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Journal articles on the topic 'Nano Metal Matrix Composite'

Author: Grafiati

Published: 2 June 2025

Last updated: 31 July 2025

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1

B., M. Swami Punniakodi. "Fabrication and Analysis of Mechanical Properties of Metal Matrix Nano Composite using Magnesium and CNT as the Blending Material." International Journal of Trend in Scientific Research and Development 3, no. 3 (2019): 185–89. https://doi.org/10.31142/ijtsrd21721.

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The composite is used in almost every industry because of its high strength to weight ratio. The project focuses on fabrication of metal matrix nano composites and to checks its mechanical properties according to the ASTM standards. The carbon nano tube metal matrix composite is fabricated using powder blending sintering technique and it is cured for several hours to obtain a complete composite. It is found that the mechanical properties of carbon nano tube metal matrix composite such as tensile, hardness and wear strength varies according to the composition of carbon nano tubes in the magnesi

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Annapoorna, K., Rohini Ananda, Viraja Deshpande, and R. Shobha. "Nano reinforced aluminium based Metal Matrix Hybrid Composites - an overview." Journal of Physics: Conference Series 2748, no. 1 (2024): 012007. http://dx.doi.org/10.1088/1742-6596/2748/1/012007.

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Abstract Aluminium and its alloys find their application in aerospace, automobile, and marine sectors as it costs less and properties like low density, good ductility, high resistance to corrosion etc. However, aluminium has many drawbacks like low resistance to abrasion and wear, poor strength etc. These drawbacks can be overcome by adding certain materials as reinforcement into pure aluminium and its alloy. Hybrid reinforcement imbibes superior properties to Al matrix composites, compared along with single reinforced Al composites. The properties of Al matrix composite is enhanced by reinfor

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Yadav, Govind, R. S. Rana, R. K. Dwivedi, and Ankur Tiwari. "Development and Analysis of Automotive Component Using Aluminium Alloy Nano Silicon Carbide Composite." Applied Mechanics and Materials 813-814 (November 2015): 257–62. http://dx.doi.org/10.4028/www.scientific.net/amm.813-814.257.

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Composite materials are important engineering materials due to their outstanding mechanical properties. Composites are materials in which the desirable properties of separate materials are combined by mechanically binding them together. Each of the components retains its structure and characteristic, but the composite generally possesses better properties. Composite materials offer superior properties to conventional alloys for various applications as they have high stiffness, strength and wear resistance. The development of these materials started with the production of continuous-fiber-reinf

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AM, SANJANA, NEHA A, H. S. D. ANOOHYA J, and PAVAN KALYAN T. "Mechanical Behavior of Aluminum Metal Matrix Composite Reinforcement with Graphene Nano Fillers." International Journal of Innovative Science and Research Technology 8, no. 3 (2023): 839–49. https://doi.org/10.5281/zenodo.7770925.

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Graphene is an extraordinary material being the lightest and strongest material, it has an incredible mechanical property. It being allotrope of carbon, also has exclusive optical and thermal properties, which make it evident filler for producing multipurpose composites significantly metal matrix composites. Aluminium contributing to highly used metal due its cost effectiveness, corrosion resistance and light weightiness in numerous industries. Aiming to synthesize aluminium metal matrix reinforced with graphene nano filler and to investigate its mechanical behavior by using stir casting metho

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Maddaiah, K. Chinna, G. B. Veeresh Kumar, and R. Pramod. "Studies on the Mechanical, Strengthening Mechanisms and Tribological Characteristics of AA7150-Al2O3 Nano-Metal Matrix Composites." Journal of Composites Science 8, no. 3 (2024): 97. http://dx.doi.org/10.3390/jcs8030097.

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Stir-casting with ultrasonic cavitation produced nano-Al2O3-filled AA7150 matrix composites in this study. The SEM microstructure study shows that all composites include nano-Al2O3 particles with consistent particle sizes and homogenous distribution. EDS and XRD showed no secondary phases or impurities in the composite. Optical microscopy showed intense ultrasonic cavitation effects, and nano-Al2O3 particles caused grain refinement in the AA7150 matrix. The composite’s mechanical characteristics improved when the Al2O3 nanoparticle weight percentage (wt.%) increased. With only 2.0 wt.% nano-Al

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Sun, Kai, Ping Zhu, Pinliang Zhang, et al. "Dispersion and Preparation of Nano-AlN/AA6061 Composites by Pressure Infiltration Method." Nanomaterials 12, no. 13 (2022): 2258. http://dx.doi.org/10.3390/nano12132258.

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Nanomaterials play an important role in metal matrix composites (MMC). In this study, 3.0 wt.%, 6.0 wt.%, and 9.0 wt.% nano-AlN-particles-reinforced AA6061 (nano-AlN/AA6061) composites were successfully prepared by pressure infiltration technique and then hot extruded (HE) at 500 °C. The microstructural characterization of the composites after HE show that the grain structure of the Al matrix is significantly refined, varying from 2 to 20 μm down to 1 to 3 μm. Nano-AlN particles in the composites are agglomerated around the matrix, and the distribution of nano-AlN is improved after HE. The int

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Sheng, Yong Hua, Hu Min Dai, and Li Zhang. "Study on the CNTs Strengthening Metal Matrix Composite and its Properties." Applied Mechanics and Materials 80-81 (July 2011): 436–39. http://dx.doi.org/10.4028/www.scientific.net/amm.80-81.436.

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Using mixing casting method, in-situ composite technology, rapid solidification process and powder metallurgic method etc. can parpare metal matrix nano composites successfully. Comparing with other preparing methods, mixing casting method is with many advantages such as easy to manipulate, low cost, the composites obtained with better properties. CNTs strengthening metal matrix composites are with more dense organization and higher tensile strength, micro hardness, fatigue strength, and abrasive resistance etc. comparing with traditional metal matrix composites. So CNTs strengthening metal ma

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Malaki, Massoud, Wenwu Xu, Ashish Kasar, et al. "Advanced Metal Matrix Nanocomposites." Metals 9, no. 3 (2019): 330. http://dx.doi.org/10.3390/met9030330.

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Lightweight high-strength metal matrix nano-composites (MMNCs) can be used in a wide variety of applications, e.g., aerospace, automotive, and biomedical engineering, owing to their sustainability, increased specific strength/stiffness, enhanced elevated temperature strength, improved wear, or corrosion resistance. A metallic matrix, commonly comprising of light aluminum or magnesium alloys, can be significantly strengthened even by very low weight fractions (~1 wt%) of well-dispersed nanoparticles. This review discusses the recent advancements in the fabrication of metal matrix nanocomposites

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Hahn, Britta, Imme Haubitz, Ralf Krug, Gabriel Krastl, and Sebastian Soliman. "Influence of Matrix Type on Marginal Gap Formation of Deep Class II Bulk-Fill Composite Restorations." International Journal of Environmental Research and Public Health 19, no. 9 (2022): 4961. http://dx.doi.org/10.3390/ijerph19094961.

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Background: To test the hypothesis that transparent matrices result in more continuous margins of bulk-fill composite (BFC) restorations than metal matrices. Methods: Forty standardized MOD cavities in human molars with cervical margins in enamel and dentin were created and randomly assigned to four restorative treatment protocols: conventional nanohybrid composite (NANO) restoration (Tetric EvoCeram, Ivoclar Vivadent, Schaan, Liechtenstein) with a metal matrix (NANO-METAL) versus transparent matrix (NANO-TRANS), and bulk-fill composite restoration (Tetric EvoCeram Bulk Fill, Ivoclar Vivadent,

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Rishav, Kumar* RamachandraNaik AL Sameer Ahamed Nitish Kumar Chaubey Prof.Girish K.B. "MICROSTRUCTURE AND WEAR PROPERTIES OF ZIRCONIUM NANO METAL MATRIX COMPOSITES." INTERNATIONAL JOURNAL OF ENGINEERING SCIENCES & RESEARCH TECHNOLOGY 5, no. 6 (2016): 1–9. https://doi.org/10.5281/zenodo.54639.

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A356.1 Aluminium alloy reinforced with Nano-sized ZrO<sub>2</sub> particle are widely used for high performance applications such as automotive, military, aerospace, and electric  industries because of their improved physical and mechanical properties. In this research, Zirconium Oxide (ZrO<sub>2</sub>) Nano particle were synthesized by Solution Combustion Synthesis process. Prepared Nano particles were characterized by Powder X-ray diffraction (PXRD). Nano sized Zirconium Particle were reinforced with A356.1 Aluminium alloy with varying Wt. % such as 2.0, 2.5, 3.0 and 3.5 via stir castin

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Ghogge, Rajashekar, Kenchamarappa, and R. D. Pruthviraj. "Development of Al2014/Nano CarbonBlack Reinforced Aluminium Metal Matrix Composites." Bulletin of Pure and Applied Sciences-Chemistry 42, no. 2 (2023): 76–84. http://dx.doi.org/10.48165/bpas.2023.42c.2.4.

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Nano-metal-matrix composites (NMCs) are novel composite materials in which nano-phase such as nano-particles, nano-rods, nano-structured materials are reinforced with metals or alloys to improve the physical, mechanical, wear and other properties. The results of previous works have shown that the addition of nanoclay reinforcement to aluminium alloys has improved the hardness, tensile strength and Young’s modulus. Hence, the present work is focused on development and characterisation of nanoclay reinforced NMCs. Evaluating the effect of the reinforcement on the important physical properties su

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Kračun, Ana, Fevzi Kafexhiu, Franc Tehovnik, and Bojan Podgornik. "Effective Casting Technique of Nano-Particles Alloyed Austenitic Stainless Steel." Metals 10, no. 10 (2020): 1287. http://dx.doi.org/10.3390/met10101287.

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In recent decades, considerable efforts have been made in the production of steel and the modification of its microstructure on the nano-scale in order to improve its mechanical properties. One possibility is through nano-particles incorporation and reinforcement. While typical production methods for Metal Matrix nano-Composites (MMnCs) are difficult and expensive, the main drawback of the casting method is the agglomeration of the nano-particles and a poor interface between the nano-particles and the metal matrix. Therefore, the aim of this study was to investigate the potential of adding nan

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Ravichandran, S., S. Murugesan, and G. Ramalingam. "Mechanical and Thermal Properties of Fiber Reinforced Styrene-Ethylene-Butylene-Styrene (SEBS) Composite Doped with CuO, MgO and ZnO Nanoparticles." Asian Journal of Chemistry 31, no. 3 (2019): 714–18. http://dx.doi.org/10.14233/ajchem.2019.21778.

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In the present study, the mechanical properties of nano-metal oxides on styrene-ethylene-butylenestyrene (SEBS) fiber nanocomposites fabricated using thermal compression method. SEBS reinforced fiber nanocomposites exhibit better mechanical properties to develop a polymeric composite which shows various prospective applications in construction of buildings, automotive, aerospace and packaging industries. The mechanical properties of composites are influenced by the adhesion between polymer matrix, fiber and nano filler. It is found that the addition of CuO metal oxides on SEBSepoxy resin-fiber

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Sreedhar, N. "Wear Characteristics of Al7075/Al₂O₃/SiC Hybrid Metal Matrix Nano Composites." Materials Science Forum 1034 (June 15, 2021): 43–49. http://dx.doi.org/10.4028/www.scientific.net/msf.1034.43.

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In the present investigation Aluminum matrix composites (AMMCs), Al7075 Alloy as matrix metal and Al2O3/SiC particles (2-8%) with an average particulate size of 20, 50 nm as strengthened material have been processed by the stir casting method. For the counter surface wear testing, a computerized pin on a wear tester was used as EN31 (58-60 HRC) steel disc and composite pin. The wear rate for the matrix metal and composites in terms of weight loss per unit sliding distance, friction coefficient, and volume loss were achieved. The composite results show better resistance to wear than matrix meta

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Kumar, Kapil, and Samar Sultan. "Effect of electromagnetic field and mechanical milling in the synthesis of metal matrix Nano composite." International Journal of Advance Research and Innovation 3, no. 2 (2015): 175–86. http://dx.doi.org/10.51976/ijari.321533.

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Ceramic nanometric SiC particles (n-SiCp) were reinforced in 7075 aluminium matrix to synthesize the metal matrix nano composites (MMNCs). The inclusion as well as uniform distribution of nano particles in aluminium matrix is a great challenge. To accomplish this, a new hybrid stir casting technique was used to fabricate the MMNCs. The uniform distribution of the reinforcement depends on good wettability of reinforcement with the metal matrix. Hence, to improve the wettability, 1 wt % micro Mg particles were mechanically milled with two different additions of n-SiCp with weight fractions 1% an

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Palampalle, Bhanu Prakash, D. Ravikanth, D. Merwin Rajesh, B. Devika, and D. Babu. "An MOORA and WASPAS Methods Application for Optimal Material Selection from Aluminum Graphene Nano Platelets Composites." ECS Transactions 107, no. 1 (2022): 19187–96. http://dx.doi.org/10.1149/10701.19187ecst.

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Improved features include a high strength-to-weight ratio and good wear resistance, and so on, aluminium MMCs are favoured over other traditional materials in aerospace, automotive, and marine applications. Mechanical, electrical, electronic, and thermal properties of graphene make it an excellent metal composite reinforcement material. Stir casting, powder metallurgy, and other techniques were used to strengthen pure aluminium Graphene nano-platelets in a base matrix (pure Al) with various weight percentages to form aluminium metal matrix composites. The mechanical properties of the aluminium

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Swain, Pradyut Kumar, Kasinath Das Mohapatra, Ratnakar Das, Ashok Kumar Sahoo, and Amlana Panda. "Experimental investigation into characterization and machining of Al + SiCp nano-composites using coated carbide tool." Mechanics & Industry 21, no. 3 (2020): 307. http://dx.doi.org/10.1051/meca/2020015.

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The current research paper discusses the characterization and machining (turning) operation of aluminium (Al) and silicon carbide nano particle (SiCp) nano composite. The paper reveals proper distribution of silicon carbide nano particles (25nm) with aluminium metal matrix. Initially, tensile test has been carried on metal matrix nano composite to study its different properties. It was noticed that the properties of Al-SiCp increases by increasing the weight percentage of SiCp. Viker hardness test has also been conducted to find out the hardness of metal matrix nano composites. Different techn

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Mansoor, Muhammad, Shaheed Khan, Amjad Ali, and Khalid Mahmood Ghauri. "Fabrication of aluminum-carbon nanotube nano-composite using aluminum-coated carbon nanotube precursor." Journal of Composite Materials 53, no. 28-30 (2019): 4055–64. http://dx.doi.org/10.1177/0021998319853341.

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Demand of special combination of different properties of the materials instigated the development of metal matrix composite. The carbon nanotubes being renowned for their excellent physical and mechanical properties are one of the major choices as strengthen material for metal matrix composites. To benefit their properties, the carbon nanotubes should be thoroughly dispersed and have wetting with the matrix. In the present study, a precursor of aluminum-carbon nanotubes was prepared by coating the nanotubes with titanium and used to fabricate the composite by induction melting. The precursor p

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Kumar, Raj, Dinesh Shringi, and Kedar Narayan Bairwa. "Numerical validation of thermal conductivity of Al6061 based hybrid nano metal matrix composite filled with nanoparticles of Ni and Cr." Materials Research Express 8, no. 11 (2021): 115011. http://dx.doi.org/10.1088/2053-1591/ac3692.

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Abstract Aluminum composite matrix materials are regarded as the most popular type of composite materials. Metal matrix composites made of aluminum have better mechanical and thermal properties, including a higher strength-to-weight ratio, tensile strength, hardness, and a low coefficient of thermal expansion. In various types of applications viz, automobile, aviation, the thermal characterization of aluminum metal matrix composites has increased. Thermal conductivity as a function of temperature, thermal diffusivity, and the thermal gradient is one of the essential thermal characteristics of

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Koria, Chandra Shekhar, Rajan Kumar, and Premanand S. Chauhan. "Reinforcement of micro and nano material with aluminum alloy (Al7075) metal matrix composite: a review." Journal of Physics: Conference Series 2484, no. 1 (2023): 012023. http://dx.doi.org/10.1088/1742-6596/2484/1/012023.

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Abstract The characteristics and structural performance of a composite material’s properties are better than those of its component parts because It comprised of a pair or more insoluble, chemically separate stages. functioning alone. ‘Metal-Matrix’ composites materials that have been produced from metals and ceramics had fibers or particles incorporated into them to enhance their physical characteristics. The fabrication of several parts and components in the aircraft and aerospace industry regularly uses aluminium 7075 alloy, a significant technical material. Its high strength to density rat

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Subramanian Raghupathy and Sai Prasenth R. "OPTIMIZING MECHANICAL PERFORMANCE: ALUMINUM 7075 AND INCONEL ALLOY 625 HYBRID COMPOSITE WITH NANO-GRAPHENE FABRICATION VIA ULTRASONIC STIR CASTING." International Journal of Engineering Research and Sustainable Technologies (IJERST) 1, no. 1 (2023): 1–8. https://doi.org/10.63458/ijerst.v1i1.57.

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Due to their intrinsic characteristics, nano hybrid metal matrix composites are widely used in the automotive, aerospace, and marine sectors. The planning of trials by Taguchi method was used to conduct research on nano hybrid metal matrix composite. Predicting the more accurate factors that result in high tensile strength and toughness is the primary goal. With the goal of achieving excellent casting with the fewest possible results, the management of the processing factors was crucial. Investigating the impact of a process component on the necessary characteristics involved the use of an ort

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Ravikumar, M., H. N. Reddappa, R. Suresh, E. R. Babu, and C. R. Nagaraja. "Study on Micro - Nano Sized Al2O3 Particles on Mechanical, Wear and Fracture Behavior of Al7075 Metal Matrix Composites." Frattura ed Integrità Strutturale 15, no. 58 (2021): 166–78. http://dx.doi.org/10.3221/igf-esis.58.12.

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Having Low density and being Light weight with better mechanical properties, aluminum is the most significant material and is universally used in highly critical applications like navy, aerospace and particularly automotive activities. This research work is aimed to investigate the effect of micro and nano boron Al2O3 (Alumina Oxide) to aluminium (Al) on the mechanical and wear properties of the Al composites. The micro - nano composites with 1, 2, 3 and 4 % of Al2O3 particulates in Al are fabricated using stircasting processes. It was found that an increase of Al2O3 both as micro and nano par

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AL-Mushehdany, Abdulwahab, Mazin Mahmood Yahya, Esraa Kadhim Ibrahim, and Hussain Jasim M. Alalkawi. "Nano reinforcement technique as a tool for enhancement the mechanical and fatigue properties." Curved and Layered Structures 9, no. 1 (2022): 345–51. http://dx.doi.org/10.1515/cls-2022-0026.

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Abstract For the past three decades, AA7075 based metal matrix composite materials showed more attraction due to their enhanced mechanical and fatigue properties. The mechanical and fatigue behaviour of nano composites needs more investigation for their applications. In the present study, stir casting route based AA7075 reinforced with nano – sized, Al2O3 particles (average size 35 nm). The evaluation of mechanical and fatigue properties in the nano cast composites and matrix were carried out at room temperature (RT). The composites and base metalwere subjected to high and low cycle fatigue. S

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MSc, Hassan Albusairi, and Fahad Alhajiri Dr. "Studying the Effect of Aluminum Oxides Composition and Particle Size on the Mechanical Properties of Metal-TiC Composite for Different Heat Treatment Process." Studying the Effect of Aluminum Oxides Composition and Particle Size on the Mechanical Properties of Metal-TiC Composite for Different Heat Treatment Process 8, no. 11 (2023): 7. https://doi.org/10.5281/zenodo.10164402.

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The composites design goals to have combined properties of each of the materials component. Different materials composition between metals, ceramics, and polymers can change the composite properties. In this research, metal matrix composite was selected to be aluminum as matrix phase while the reinforced materials were selected to be Nano particles Titanium carbide and different volume percentage of aluminum oxides (whiskers). All specimens were fabricated one time by annealing and another time by hardening heat treatment process. It was found that the heat treatment process, Alumina particle

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Ivanchev, Lilian, Sigqibo Templeton Camagu, and Gonasagren Govender. "Semi-Solid High Pressure Die Casting of Metal Matrix Composites Produced by Liquid State Processing." Solid State Phenomena 192-193 (October 2012): 61–65. http://dx.doi.org/10.4028/www.scientific.net/ssp.192-193.61.

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There are two main technologies for manufacturing of particulate reinforced metal matrix composites (MMC), solid state and liquid state processing. The great challenge of producing cast metal matrix composites is to prevent agglomeration of particulates. This tendency is more pronounced with decreasing the particulate size to fine micro- and nano size. A method for producing MMC was successfully implemented for mixing hybrid, nano and low micron sized, reinforcing particles in an aluminium alloy matrix. The hybrid SiC particles were produced by milling 3µm to 5µm SiC particles to a particle si

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Luu, Duy Nghia, Wei Zhou, and Sharon Mui Ling Nai. "Influence of Y2O3 reinforcement particles during heat treatment of IN718 composite produced by laser powder bed fusion." Materials Science in Additive Manufacturing 1, no. 4 (2022): 25. http://dx.doi.org/10.18063/msam.v1i4.25.

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A metal matrix composite with Inconel 718 as the base metal and yttrium oxide (Y2O3) as the reinforcement particles was fabricated by the laser powder bed fusion technology. This paper presents a comprehensive study on the influence of the Y2O3 reinforcement particles on the microstructures and mechanical properties of the heat-treated printed composite. Complex precipitates formation between the Y2O3 nanoparticles and the carbonitride precipitates were shown. The complex precipitates separated into individual Y2O3 and titanium nitride (TiN) nanoparticles after heat treatment. Nano-sized Y-Ti-

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R, Senthil Kumar, K. Prabu, G. Rajamurugan, and P. Ponnusamy. "Comparative analysis of particle size on the mechanical and metallurgical characteristics of Al2O3-reinforced sintered and extruded AA2014 nano-hybrid composite." Journal of Composite Materials 53, no. 28-30 (2019): 4369–84. http://dx.doi.org/10.1177/0021998319856676.

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Aluminum metal matrix composites (AMCs) are having exotic properties which attract the research community to develop new nano-composite material. The aim of the work is to compare the effect of various weight percentage of alumina particle (micro-size (20–50 μm) and nano-size (50–80 nm)) in the AA2014 hybrid nano-composite by sintering and hot extrusion processes. The prepared composites are subjected to mechanical and metallurgical characterization. A comparative analysis is performed by varying the weight percentages (1–10%) of alumina-reinforced particles. The AA2014 hybrid composite sample

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Kasi V Rao, Pothamsetty, B. Raghu Kumar, B. Sudheer Kumar, G. Phanindra Swamy, Y. Ganga Raju, and P. Sajjad Ali Khan. "Investigation of flexural and impact strength of carbon nanotube reinforced AA7075 metal matrix." International Journal of Engineering & Technology 7, no. 2 (2018): 764. http://dx.doi.org/10.14419/ijet.v7i2.11295.

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Metal matrix nano-composites are grabbing more attention by many researchers in the recent years as they exhibit outstanding properties when compared to pure metal alloys. In the present study Aluminium Alloy 7075 was selected as the matrix and carbon nanotubes was selected as reinforcing element to investigate the percentage enhancement of flexural strength and impact strength of metal matrix composite. Stir casting process was selected to fabricate the specimens. The multi walled carbon nanotubes with different weight percentages (0.5, 1.0, 2.0, 5.0 wt %) were selected to prepare the AA7075-

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Sultan, Samar, Shweta Bisht, and Shweta Arya. "Mechanical Properties of 7075 Aluminium Matrix Composites Reinforced by Nanometric Silicon Carbide Particulates." International Journal of Advance Research and Innovation 4, no. 3 (2016): 123–31. http://dx.doi.org/10.51976/ijari.431619.

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Aluminum Matrix composites (AMCs) are known as light weight and high-strength materials with their potential application in areas such as aerospace, automobile, defence, engineering and other industries. AMCs have the advantage to significantly reduce the overall weight of the vehicles and aircraft while maintaining their structural strength. Reinforcement of micron or nano-sized range particles with aluminium matrix yields improved mechanical and physical properties in composite materials. The strength of Al matrix composites will be improved about 20% with decreasing reinforcement particle s

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Poria, Suswagata, Goutam Sutradhar, and Prasanta Sahoo. "Abrasive wear behavior of Al-TiB2 and Al-TiB2-nano-graphite metal matrix composites." Proceedings of the Institution of Mechanical Engineers, Part L: Journal of Materials: Design and Applications 235, no. 5 (2021): 1146–59. http://dx.doi.org/10.1177/1464420721991582.

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This paper deals with abrasive wear behavior of two different composite materials namely Al-TiB2 and Al-TiB2-nano-graphite. At the time of fabrication, ultrasonic vibration is used along with mechanical stirrer to obtain uniform dispersion of micro (TiB2) and nano (graphite) reinforcement phase. Uniform dispersion is confirmed through SEM images of cast composites. Micro-hardness values are obtained for composites and base alloy. Wear tests under two-body abrasion are performed by a tribological test apparatus where composite pins are being rubbed against a disc holding different grades of SiC

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Chakraborty, S., A. K. Gupta, D. Roy, and A. Basumallick. "Studies on nano-metal dispersed Cu-Cr matrix composite." Materials Letters 257 (December 2019): 126739. http://dx.doi.org/10.1016/j.matlet.2019.126739.

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Yousefian, Razieh, Esmaeil Emadoddin, and Sadreddin Baharnezhad. "Manufacturing of the Aluminum Metal-Matrix Composite Reinforced with Micro- and Nanoparticles of Tio2 Through Accumulative Roll Bonding Process (Arb)." REVIEWS ON ADVANCED MATERIALS SCIENCE 55, no. 1 (2018): 1–11. http://dx.doi.org/10.1515/rams-2018-0022.

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Abstract The aluminum metal-matrix composites reinforced with the micro- and nanoparticles of TiO2 were manufactured in the form of sheets through the accumulative roll bonding (ARB) process which has been lately considered as a novel method under an intense plastic deformation so as to produce particulate-reinforced metal-matrix composites. Themicrostructural examinations via optic microscopy and scanning electron microscopy (SEM) depict that the distribution of TiO2 particles in the aluminum matrix is almost uniform and also the dispersion of the microparticles of TiO2 is more homogeneous th

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Tian, Wei, Pengfei Gao, Shengli Han, et al. "Effect of Nano-Ti Particles on Microstructure and Mechanical Properties of Mg-3Al-1Zn Matrix Composites." Materials 16, no. 6 (2023): 2407. http://dx.doi.org/10.3390/ma16062407.

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In this paper, a new nanoscale metal Ti particle-reinforced Mg-3Al-1Zn matrix composite was successfully designed and prepared, which is mainly characterized by the fact that in addition to the “light” advantages of magnesium matrix composite, it also realizes bidirectional improvement of strength and ductility of the composite, and can be used as an alternative material for military light vehicle armor and individual armor. The SEM test shows that the nano-Ti particles are uniformly distributed at the grain boundary under the extruded state, which nails the grain boundary, inhibits the grain

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Abdulkader, Niveen Jamal, Nibras Saeed Jasim, and Fadhil Abbas Hashim. "Corrosion Behavior of Recycling Al- Alloy Based Metal Matrix Composites Reinforced by Nano particles." Kurdistan Journal of Applied Research 2, no. 3 (2017): 279–83. http://dx.doi.org/10.24017/science.2017.3.49.

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The present work aims to preparation and investigation of the corrosion behavior of recycling Al alloy based metal matrix composite reinforced with nano SiC with weight percentage (2%, 4%, 6%, and 8%) and particle size 52 nm were evaluated. The composites were fabricated using liquid metallurgy (stir casting process). The corrosion rates of composites were calculated using potentiostatic measurements in 3.5% NaCl solution.. The results showed that Al/SiC nanocomposites have higher corrosion resistance than aluminum matrix.The corrosion resistance was found to be increased by increasing of the

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Kannan, P. R., R. Thanigaivelan, R. Thiraviam, and K. Pradeep Kumar. "Performance studies on hybrid nano-metal matrix composites for wear and surface quality." Materials Science-Poland 41, no. 2 (2023): 288–300. http://dx.doi.org/10.2478/msp-2023-0020.

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Abstract Aluminium-based hybrid nano-metal matrix composites are right materials, finding application in the aerospace and automotive industry. The present research focused on the effects of sliding load, sliding velocity, and temperature on wear behaviour of a novel hybrid metal matrix nano-composite .Stir-squeeze casting setup is used to produce the composites. The base metal is scrap aluminium alloy wheel (SAAW) reinforced with 1, 2, wt.% and 5.5, 7 wt.% of micro-sized alumina (Al2O3)m and nano-sized alumina (Al2O3)n particle respectively. An orthogonal array L9 (OA) has been used for desig

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Mahenran, Thayumanavan, and Vijaya Kumar Kutty Nadar Rajammal. "Mechanical and Morphological Investigation of Aluminium 7075 Reinforced with Nano Graphene / Aluminium Oxide / Inconel Alloy 625 Using Ultrasonic Stir Casting Method." Revue des composites et des matériaux avancés 32, no. 4 (2022): 181–89. http://dx.doi.org/10.18280/rcma.320403.

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Aluminium Hybrid Metal Matrix Nano Composites (AHMMNCs) are finding widespread use in the aerospace, marine, defence, and automotive industries due to its high stiffness, high strength-to-weight ratio, and outstanding wear resistance. Hybrid nano composite materials are commonly used in engineering applications due to their proper mechanical organisation. Mechanical property improvement of hybrid nano composites is now a prominent field of research in materials and industrial technology. Aluminium alloy 7075 was reinforced with 0.5, 1.5%, and 2.0 wt. percent of nano-graphene (20-30nm), 2,4,6,8

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Shi, Shih-Chen, and Xiao-Ning Tsai. "Cellulose derivative as protection coating: Effect of nanoparticle additives on load capacity." Teknomekanik 5, no. 2 (2022): 90–96. http://dx.doi.org/10.24036/teknomekanik.v5i2.16372.

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The cellulose derivative hydroxypropyl methylcellulose (HPMC) has recently been extensively studied and used in mechanical applications. However, the softness and susceptibility to deformation of HPMC limited its further applications. In this study, metal nanoparticles (nano-aluminum and nano-copper) and nano-metal oxide particles (nano-alumina and nano-copper oxide) were used as additives to HPMC to form a composite film with improved mechanical properties, particularly load capacity. The addition of high levels of additives provided a higher load capacity. Among the nano-additives used in th

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Wang, Hong Yu, Dun Wen Zuo, Shou Xin Yu, and Dan Zhang. "Preparation Process of Metal Matrix Micro/Nano-Powders Reinforced by Nanometer Particles." Advanced Materials Research 60-61 (January 2009): 155–59. http://dx.doi.org/10.4028/www.scientific.net/amr.60-61.155.

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The compound of micron powders and nanometer powders is a magnificent step in the application and development of metal matrix composite reinforced by nanometer particles. By taking nano-Al2O3 powders and Ni-based micron powders as the research object, the preparation process of metal matrix micro/nano-powders reinforced by nanometer particles with high energy ball-milling is discussed from three aspects: the additive process of nanometer powders, the additive content of nanometer powders, and the required ball-milling time in the paper. The results show that the additive process of nanometer p

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Nallusamy, S., and J. Logeshwaran. "Effect on Aluminium Metal Matrix Composite Reinforced with Nano Sized Silica Particles." Journal of Metastable and Nanocrystalline Materials 29 (August 2017): 25–34. http://dx.doi.org/10.4028/www.scientific.net/jmnm.29.25.

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In recent times, it could be observed that metal matrix composites receive considerable importance on account of improved properties compared to unreinforced alloys which includes high specific strength, specific modulus, damping capacity and good wear resistance. Interest in composites containing low density and low cost reinforcements has been since growing. Among various discontinuous particulate, silica is one of the most inexpensive and low density reinforcement available in large quantities. Hence, composites with aluminium oxide as reinforcement after the in-situ reaction of aluminium a

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B, Ramesh, Srinivas Vempati, Roshith P, and Thanikasalam A. "Comparison of Al₂O₃-Reinforced Sintered and Extruded AA2014 Nano-Hybrid Composite Particle Size Effects on Mechanical and Metallurgical Characteristics." ECS Transactions 107, no. 1 (2022): 4077–87. http://dx.doi.org/10.1149/10701.4077ecst.

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Researchers are interested in developing new nano-composite materials because aluminium metal matrix composites (AMCs) have unique properties. An essential goal of this research is to compare the effects on the AA2014 hybrid nano-composite of varying weight percentages of Al2O3 particles (micro-size 30–60 nm and nano-size (60–90 nm)). To fully characterize the composites, mechanical and metallurgical tests are performed on them. To perform a comparative analysis, alumina-reinforced particles weight percentages (1–10%) are varied. Mechanical characteristics such as yield strength-280 MPa and ul

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Chen, Xingxing, Ying Li, Ying Wang, Dingquan Song, Zuowan Zhou, and David Hui. "An approach to effectively improve the interfacial bonding of nano-perfused composites by in situ growth of CNTs." Nanotechnology Reviews 10, no. 1 (2021): 282–91. http://dx.doi.org/10.1515/ntrev-2021-0025.

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Abstract Nano molding technology (NMT) has shown great potential in the preparation of metal/resin composites, which can integrate resin and metal into a lightweight, high-strength metal matrix composite. However, due to the poor interfacial bonding strength between metal and polymer, the application of the metal/polymer composites is limited. In this paper, we proposed a novel method to improve the bonding strength between Fe–Co–Ni alloy and epoxy resin by Nano Perfusion Technology (NPT), featuring in situ growth of carbon nanotubes (CNTs) in the pores on anodized Fe–Co–Ni alloy porous surfac

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Ali, Sk M. Z. M. S., K. Krishna Bhaskar, and K. Sitarama Raju. "A Review on Distribution of Reinforcement and tensile Strength of Aluminum Lithium Alloy based Nano Metal Matrix Composites Fabricated by STIR Casting." Journal of Physics: Conference Series 2765, no. 1 (2024): 012023. http://dx.doi.org/10.1088/1742-6596/2765/1/012023.

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Abstract Aluminum Alloy (AA) parts are employed in lightweight engineering fields and have poor mechanical, wear, and corrosion resistance. Aluminum Matrix Composites (AMCs) are materials created by incorporating hard reinforcing particles into an aluminum matrix alloy. The new material has improved characteristics, including higher specific stiffness and strength, as well as higher corrosion resistance, elastic modulus, wear resistance, and low weight. Metal Matrix Composites (MMCs) are composite materials in which metal serves as the matrix and hard particles or ceramics serve as reinforceme

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Kishorekumar.Nandyala and Sanjeevreddy K. Hudgikar Dr. "Optimization of Process Parameters of Stir casting Process Using Gray Relation Analysis and ANOVA and studying the Mechanical Properties of Al-75075 by Alloy Reinforced the TiO2+Bn/Bn+Wc/Wc+TiO2." Optimization of Process Parameters of Stir casting Process Using Gray Relation Analysis and ANOVA and studying the Mechanical Properties of Al-75075 by Alloy Reinforced the TiO2+Bn/Bn+Wc/Wc+TiO2 Nanoparticles Vol. 6, no. 3 (2021): 1582–91. https://doi.org/10.5281/zenodo.7389638.

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The present trend of the world is to develop the high strength and stiffness metal matrix composite (MMC’s) concerning the weight ratio for industrial applications. Due to lightweight and stiffness, the nano-hybrid composites are used in several industrial applications, likely aerospace, Armey forces, automobile, and other commercial applications.

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Ujah, Chika Oliver, Daramy Vandi Von Kallon, and Victor Sunday Aigbodion. "Tribological Properties of CNTs-Reinforced Nano Composite Materials." Lubricants 11, no. 3 (2023): 95. http://dx.doi.org/10.3390/lubricants11030095.

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High modulus of about 1 TPa, high thermal conductivity of over 3000 W/mK, very low coefficient of thermal expansion (CTE), high electrical conductivity, self-lubricating characteristics and low density have made CNTs one of the best reinforcing materials of nano composites for advanced structural, industrial, high strength and wear-prone applications. This is so because it has the capacity of improving the mechanical, tribological, electrical, thermal and physical properties of nanocomposites. So, this study is aimed at providing the latest discoveries on the tribological behavior of CNTs-rein

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Nwigboa, Michael N., and Lasisi E. Umorub. "Applicability of Carbonized Coconut Shell and Silicon Carbide Nanoparticles in the Synthesis of Hybrid Aluminium Matrix Composites." European Journal of Material Sciences 9, no. 1 (2022): 1–17. http://dx.doi.org/10.37745/ejms.2014/vol9n1117.

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The synthesis of agro-waste reinforced metal matrix composites is now very common among researchers because of their cost effectiveness, excellent properties and wide industrial applications. This study synthesized a hybrid aluminium 6061 matrix composite with particulates of silicon carbide, SiCp and carbonized coconut shell, CCSP as reinforcement combined in the ratio 1:1, determined the effect of combining SiCp and CCSp reinforcements of different sizes and weight fractions on the density, hardness, strength properties and microstructure of the developed composite. The hybrid aluminium matr

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Padhi, Payodhar, Biranchi Narayan Dash, Pragyan Mohanty, B. K. Satapathy, and Sachikanta Kar. "Synthesis of Bulk Metal Matrix Nanocomposites by Full Cavitation Solidification Method." Key Engineering Materials 545 (March 2013): 193–96. http://dx.doi.org/10.4028/www.scientific.net/kem.545.193.

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There are several methods for the production of metal matrix nano composites including mechanical alloying, vertex process and spray deposition. However, the above processes are expensive. Solidification processing is a relatively cheaper route. However, during solidification processing nano particulates tend to agglomerate as a result of van der Waals forces and thus proper dispersion of the nano-particulate in metal matrix is a challenge. Many researchers dispersed nanoparticles in metal matrix by ultrasonic casting. However their technique has several drawbacks such as the oscillating probe

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Gxowa, Zizo, Sigqibo Templeton Camagu, Gonasagren Govender, and Manuel Filipe Pereira. "Reinforcement of 2124 Al Alloy with Low Micron SiC and Nano Al₂O₃ via Solid-State Forming." Materials Science Forum 828-829 (August 2015): 172–78. http://dx.doi.org/10.4028/www.scientific.net/msf.828-829.172.

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A powder metallurgical process was used to fabricate Metal Matrix Composites (MMCs). A 2124 aluminium alloy was reinforced with 5 and 10 vol.% of Al2O3(40-70nm) to form Metal Matrix Nano Composites (MMNCs) as well as 10 and 15 vol.% of SiC (1-10µm) to fabricate low micron MMCs. It was observed that the nano-sized Al2O3particles were evenly dispersed in the aluminium matrix while a lot of loose SiC particles settled on the grain boundaries in the low micron MMCs. The relative density of all the composites increased due to sintering, however full densification was not achieved. This result was a

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Saarna, Mart, Fjodor Sergejev, Jaana Kateriina Gomon, Lauri Kollo, and Marc Leparoux. "Surface Fatigue of Al-Metal Matrix Composites at Impact Loading." Key Engineering Materials 527 (November 2012): 119–24. http://dx.doi.org/10.4028/www.scientific.net/kem.527.119.

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Aluminium 6061 has proven to be a suitable alloy as a basis for producing metal matrix composites (MMC). These MMCs have a low specific weight combined with a relatively good specific stiffness and high specific strength. The hardness and compressive strength of Al composites can be increased by reinforcing bulk material with nano particles. However the ductility of such alloys is relatively low, therefore one of the applications for such light alloys could be wear applications. In many wear conditions such as erosive or abrasive wear at normal impact angles the surface wear resistance plays a

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K., Basu, Biswas K., C. Das G., Mukherjee S., and K. Mitra M. "Optimisation of reduction parameters of NiCI2 to Ni in the gel matrix." Journal of Indian Chemical Society Vol. 83, Mar 2006 (2006): 224–28. https://doi.org/10.5281/zenodo.5817377.

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Department of Chemistry, Bankim Sardar College, Tangrakhali-743 329, 24-Parganas (S), West Bengal, India Department of Chemistry, Berhampur Girl's College, Berhampur-742 101, Murshidabad, West Bengal, India Centre for Nanoscience and Technology, School of Material Science and Technology, Jadavpur University, Kolkata-700 032, India <em>Manuscript received 8 June 2005, revised 19 September 2005, accepted 22 November 2005</em> A glass metal nano composite where the second phase metal is of nanomatric size (10<sup>-9</sup> m) is prepared. The properties of nano composites are the function of s

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Chandru J and Vishnu Sudarsan P. "Investigations on Mechanical Properties of Nano Particulates (Al<sub>2</sub>O<sub>3</sub>/B<sub>4</sub>C) Reinforced in Aluminium 7075 Matrix Composite." Journal of Manufacturing Engineering 19, no. 3 (2024): 077–81. http://dx.doi.org/10.37255/jme.v19i3pp077-081.

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Metal Matrix Nano Composites (MMNCs) with the addition of nano-particulate reinforcements can be of significance for automobile, aerospace, and numerous applications due to their low density and good mechanical properties, better corrosion and wear resistance, low coefficient of thermal expansion as compared to conventional materials. Designing the metal matrix composite material aims to combine the desirable attributes of metals and ceramics. The present work is focused on studying the mechanical properties of aluminium alloy (7075) with Al2O3 and B4C nanocomposite produced using the stir cas

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