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Journal articles on the topic 'Nano-additives'

Author: Grafiati

Published: 4 June 2021

Last updated: 25 July 2025

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1

Bhat, Faheem Sadiq, and Mohammad Shafi Mir. "Study Investigating the Influence of Warm-Mix Asphalt Additives on Rutting and Fatigue Performance of Nano-Modified Asphalt Binders." Transportation Research Record: Journal of the Transportation Research Board 2676, no. 4 (2022): 719–31. http://dx.doi.org/10.1177/03611981211064995.

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The current study investigates the synergized effect of a nanomaterial and two warm mix additives asphalt (WMA) additives on different properties of asphalt binders. The study used an optimal percentage of 2% for nano-Al2O3; two WMA additives were used in different concentrations. The results revealed that the addition of WMA additives increased the softening point of nano-Al2O3 modified asphalt binder. Penetration and ductility results showed a decrease after the introduction of WMA additives. The viscosity of nano-Al2O3 modified asphalt binders showed a reduction after the introduction of WM

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2

Aliwi, S. Y., M. Ali, and M. H. Majeed. "Effect of nano-additives on friction and wear characteristics of blended lubricants containing "palm oil and Al-Rashid engine oil SAE 15W_40"." Journal of Achievements in Materials and Manufacturing Engineering 124, no. 2 (2024): 5–15. http://dx.doi.org/10.5604/01.3001.0054.7994.

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The research aims to evaluate the nano-additives for oil, decreasing friction, surface roughness, and decreasing wear.Wear and friction coefficient are examined using a pin on a disk device; adding 2 wt.% nano-additives to the blended lubricant resulted in maximum friction and wear.In the current research, one of the more significant findings to emerge from this study is that the nano-additives increase viscosity and reduce wear and friction coefficient. The highest viscosity values were when adding GNP, and improving the percentage of nano-additives leads to an increase in viscosity.The resul

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3

Xiao, Na, Chao Wu, Kang Yang, and Jun Tang. "Progress of Multidimensional Nano-Additives under Dry/Liquid Wear: A Review." Lubricants 12, no. 10 (2024): 332. http://dx.doi.org/10.3390/lubricants12100332.

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An investigation of the interaction between multidimensional nano-additives and tribofilms is crucial for enhancing mechanical efficiency, extending equipment lifespan, and reducing environmental impacts. Improved tribofilm performance is obtained via several mechanisms: filling surface defects with 0D nano-additives, directional lubrication for 1D nano-additives, interlayer slippage for 2D nano-additives, and improved film durability for 3D nano-additives. Under dry lubrication, the formation of tribofilms via mechanical mixing is influenced by material hardness, surface roughness, and fricti

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4

Zhao, Yan Hui, Xi Liang Dai, and Jia Xi Zhang. "Research on Properties of Automobile Lubricant Containing Nano-Ceramic Additives." Advanced Materials Research 503-504 (April 2012): 700–704. http://dx.doi.org/10.4028/www.scientific.net/amr.503-504.700.

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This paper makes road test on two kinds of engine lubricant, one contains nano-ceramic additives, and one does not. Results show that the lubricant containing nano-ceramic additives can fully meet the requirements of automotive engine, and nano-ceramic lubricant is superior in anti-wear properties to other lubricant in experiment, and nano-ceramic additives can improve the anti-wear properties of lubricant.

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5

Kannan, Govindarajan, Evangelin Ramani Sujatha, Jair de Jesús Arrieta Baldovino, and Yamid E. Nuñez de la Rosa. "Foundation Model Study on Inorganic and Biopolymer Nano Additives Treated Soil—A Step Forward in Nano Additive Soil Stabilization." Sustainability 16, no. 21 (2024): 9562. http://dx.doi.org/10.3390/su16219562.

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For almost a decade, various studies have been carried out to prove the suitability of nano additives in enhancing the geotechnical properties of soil. Yet, this line of research is still in its elementary stage, restricting itself to laboratory tests to determine soil’s index and engineering properties blended with varying dosages of nano additives. In other words, research on practical applications of nano additives for soil stabilization is scarce. The present work attempts to investigate the suitability of three different nanomaterials as a load-bearing stratum for shallow foundations. The

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Asad, Maaly Salah, Mohammed Thamer Jaafar, Farhan Lafta Rashid, et al. "Sustainable Drilling Fluids: A Review of Nano-Additives for Improved Performance and Reduced Environmental Impact." Processes 12, no. 10 (2024): 2180. http://dx.doi.org/10.3390/pr12102180.

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The implication of nano-additives in drilling fluids introduces a promising avenue for enhancing sustainability in the oil and gas industry. By upgrading the properties of drilling fluids, nano-additives can contribute to mitigating the drilling costs, improving wellbore stability, and minimizing the environmental impact. For example, the use of nano-additives can diminish the amount of drilling fluid required, thus reducing the volume of waste generated. Also, nano-additives can enhance the efficacy of drilling operations, leading to reduced energy consumption and greenhouse gas emissions. Th

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7

Liu, Yue, Chuan Zhen Huang, Han Lian Liu, Bin Zou, Peng Yao, and Liang Xu. "Effect of Nano-Additives on Microstructure and Mechanical Properties of Ti(C,N)-TiB₂-WC Composite Ceramic Cutting Tool Materials." Key Engineering Materials 589-590 (October 2013): 337–41. http://dx.doi.org/10.4028/www.scientific.net/kem.589-590.337.

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Ti(C,N)-TiB2-WC composite ceramic cutting tool materials with nano-scale additives Ni and Mo, and micro-scale additives Ni and Mo as sintering aids were sintered respectively at a temperature of 1550 °C for holding time of 1hour in vacuum by a hot-press technique. The effects of nano-scale additives Ni and Mo, and micro-scale additives Ni and Mo on microstructure and mechanical properties of composites were compared and investigated. It is concluded that the wettability of nano-scale Ni and Mo to the composites is better than that of micro-scale Ni and Mo. The nano-scale whiskers were found in

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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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9

Lu, Ziyan, Qingqing Lin, Zhaotao Cao, et al. "MoS2 Nanomaterials as Lubricant Additives: A Review." Lubricants 11, no. 12 (2023): 527. http://dx.doi.org/10.3390/lubricants11120527.

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Improving the lubricating properties of base oils through additives is a crucial objective of tribological research, as it helps to reduce friction and wear of materials. Molybdenum disulfide (MoS2) is a 2D nanomaterial with excellent tribological properties that is often used as a lubricant additive. Several studies have been conducted on the preparation and utilization of MoS2 and its nanocomposites as lubricant additives. This paper reviews the research progress on MoS2 nanomaterials as lubricant additives. It firstly introduces various synthesis methods of MoS2 nanomaterials while focusing

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10

Mirzababaei, Mehdi, Jafar Karimiazar, Ebrahim Sharifi Teshnizi, Reza Arjmandzadeh, and Sayed Hessam Bahmani. "Effect of Nano-Additives on the Strength and Durability Characteristics of Marl." Minerals 11, no. 10 (2021): 1119. http://dx.doi.org/10.3390/min11101119.

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Low bearing capacity soils may pose serious construction concerns such as reduced bearing capacity and excessive hydro-associated volume changes. Proper soil remediation techniques must be planned and implemented before commencing any construction on low bearing capacity soils. Environmentally friendly soil stabilizers are gradually replacing traditional soil stabilizers with high carbon dioxide emissions such as lime and cement. This study investigated the use of an alternative pozzolanic mix of nano-additives (i.e., nano-silica and nano-alumina) and cement to reduce the usage of cement for a

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11

Gavhane, R. S., A. M. Kate, Manzoore Elahi M. Soudagar, et al. "Influence of Silica Nano-Additives on Performance and Emission Characteristics of Soybean Biodiesel Fuelled Diesel Engine." Energies 14, no. 5 (2021): 1489. http://dx.doi.org/10.3390/en14051489.

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The present study examines the effect of silicon dioxide (SiO2) nano-additives on the performance and emission characteristics of a diesel engine fuelled with soybean biodiesel. Soybean biofuel was prepared using the transesterification process. The morphology of nano-additives was studied using scanning electron microscopy (SEM), X-ray diffraction (XRD) and energy-dispersive X-ray spectroscopy (EDS). The Ultrasonication process was used for the homogeneous blending of nano-additives with biodiesel, while surfactant was used for the stabilisation of nano-additives. The physicochemical properti

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12

Tamilselvan, S., N. Prakash, S. Boopathy, R. Krishnaveni, Rajesh Singh, and Raman Kumar. "A review on the effects of nano-additives in alternative fuel for CI engines, on performance and emission characteristics." E3S Web of Conferences 588 (2024): 03018. http://dx.doi.org/10.1051/e3sconf/202458803018.

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The increasing demand for sustainable energy solutions led to the exploration of alternative fuel strategies for CI engines. Among these strategies, the combination of nano-additives into conventional and alternative fuels gained substantial attention due to their potential to enhance engine performances and decrease emissions. This review critically examined the effects of various nano-additives, such as Al₂O₃, SiO₂, CNTs, and TiO₂ etc, on CI engine performance. The incorporation of nano-additives into diesel, biodiesel, and other alternative fuels showed improvements in combustion efficiency

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Amala Justus Selvam and R. Arunraj. "An Experimental Study on Algae Biodiesel with Nano-additives for Engine Performance and Emission Reduction." Journal of Environmental Nanotechnology 13, no. 3 (2024): 361–73. http://dx.doi.org/10.13074/jent.2024.09.242678.

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Introducing nano-additives like aluminum oxide and cerium oxide into the B20 blend biodiesel exhibited encouraging outcomes of combustion eﬀiciency and emission reduction. These additives likely catalyzed combustion, leading to more complete fuel burn and lower emissions. Additionally, the presence of nano-additives might have facilitated better fuel atomization and distribution within the combustion chamber, resulting in enhanced engine performance. The results indicate that adding nano-additives to biodiesel blends has significant potential for reducing environmental impact and enhancing eng

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14

E, Sankar, and Duraivelu K. "Evaluation of Some Thermophysical Properties of SN500 Lubrication Oil Blended with SIO2, AL2O3 and TIO2 Nano-Additives, Using Fuzzy Logic." Acta Mechanica et Automatica 18, no. 2 (2024): 352–60. http://dx.doi.org/10.2478/ama-2024-0039.

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Abstract Nano-additives are generally blended with the base lubricant oil, to enhance the lubricant characteristics such as wear, coefficient of friction (CoF), thermal conductivity, density, and flash and fire points of the lubricant. In this research, nano-additives of SiO2, Al2O3 and TiO2 are blended with the base SN500 oil with different proportions of mixture. When these three nanoparticles are used together in base oil, they enhance most of the desirable properties of a lubricant; 27 samples with three different levels of a mixture of nano-additives are identified using factorial design

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E, Sankar, and Duraivelu K. "SIMULATION OF OPTIMAL MIX OF SIO2-TIO2-AL2O3 NANO ADDITIVES FOR THE MINIMAL WEAR AND COEFFICIENT OF FRICTION OF LUBRICANT USING FUZZY LOGIC." Jurnal Teknologi 86, no. 1 (2023): 125–33. http://dx.doi.org/10.11113/jurnalteknologi.v86.20402.

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Nano-particles of oxides of various metals are typically added with the base lubricants for enhancing the tribological properties, especially the wear and coefficient of friction of the lubricants. However, it is required to determine the optimum proportion of mix of the nano-additives in order to obtain the desirable characteristics gained through the addition of various oxides of metals mixed with the lubricants. This paper deals with the application of fuzzy logic to simulate the various proportions of a mix of three nano-additives of SiO2, Al2O3 and TiO2 with the corresponding predicted va

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16

Nagdaev, Vladimir, Valery Ostrikov, Alexander Koshelev, Alla Zabrodskaya, and Victor Vyazinkin. "IMPROVING THE ANTI-WEAR PROPERTIES OF MOTOR OILS USING CARBON AND METAL-CONTAINING NANOMATERIALS." SCIENCE IN THE CENTRAL RUSSIA, no. 1 (February 28, 2025): 79–89. https://doi.org/10.35887/2305-2538-2025-1-79-89.

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The results of the application of nano-additives and nanocomposites in M10DM engine oil in order to reduce the wear of tribo-interfaces are considered. Powdered nano-additives were used: carbon-containing (multilayer nanotubes and graphene) boron-containing (hexagonal boron nitride) and metal-containing (copper/zinc). The concentration of nano-additives and nanocomposites in engine oil varied from 0.2 to 0.01% by weight. The introduction of nano-additives into the engine oil was carried out using ultrasonic dispersion. The quality of the nano-additives used was controlled by Raman spectroscopy

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17

KAYRICI, Mehmet, Yusuf UZUN, Hüseyin ARIKAN, and Ahmet KARAVELİOĞLU. "Effect of nano hybrid additives on low velocity impact responses of aramid composite plates: example of CNT and ZrO2." European Mechanical Science 7, no. 4 (2023): 238–45. http://dx.doi.org/10.26701/ems.1362830.

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Aramid reinforced composites are advanced materials that are widely used in many industrial applications thanks to their combination of high strength and lightness. Nano additives are of great importance for improving the mechanical properties of aramid reinforced composites and reducing costs. In this paper, multi-walled Carbon Nanotube (CNT) and Zirconia (ZrO2) nano hybrid additives were used to determine the effect on the mechanical characterization of aramid composite plates. Therefore, low velocity impact responses of aramid fiber reinforced composites were investigated by adding ZrO2 and

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18

Tlegenov, Rassul, Marat Konkanov, Assel Jexembayeva, and Kinga Korniejenko. "Application of micro and nano modifying additives in road construction materials." Technobius 4, no. 4 (2024): 0066. http://dx.doi.org/10.54355/tbus/4.4.2024.0066.

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The need for stronger and more sustainable road infrastructure has stimulated research into innovative materials, including micro- and nano-additives, to improve the performance of asphalt and bitumen. This paper aims to summarize the advances in the application of these additives with a focus on improving mechanical, thermal, and environmental properties. The study provides a detailed review of traditional micro-additives such as elastomers and resins, as well as advanced nanomaterials including nano silica, nano clay, and carbon nanoparticles. Methods include analyzing experimental data from

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C, Vijayakumar, Murugesan A, Subramaniam D, and Panneerselvam N. "An Experimental Investigation of Diesel Engine Fuelled with MgO Nano Additive Biodiesel - Diesel Blends." Bulletin of Scientific Research 1, no. 2 (2019): 28–34. http://dx.doi.org/10.34256/bsr1924.

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In this experimental investigation compacts the performance and emissions of compression ignition engines fuelled with MgO nano additive, maducaindica bio diesel blends were examined. Based upon the previous literatures only 20% mahuca methyl ester fuel blends without nano additives is suitable for compression ignition engine without affecting engine efficiency and its characteristics. In this paper magnesium oxide nano additives are added into the 40% Mahucaindica biodiesel- diesel blends at the rate of 50ppm for developing the test fuels. In this nano additives improve the properties of dies

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Pakalapati Janaki, Surakasi Raviteja, Sista Deepthi, Pappala Anil Kumar, Chandaka Durga Prasad, and Bhaskara Rao Amiti. "Evaluation of Dielectric Properties of Peanut Oil Biodiesel Mixed with Nano-additives." Journal of Environmental Nanotechnology 13, no. 1 (2024): 111–16. http://dx.doi.org/10.13074/jent.2024.03.241514.

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The main aim of this study is to assess the electrical characteristics pertaining to a biodiesel derived from peanut oil mixed with magnesium oxide (MgO) and zinc oxide (ZnO) nano-additives. After synthesizing biodiesel from peanut oil by the transesterification process, it is combined with MgO and ZnO nano-additives in varying proportions: 100 ppm MgO, 100 ppm ZnO and 50 ppm MgO + 50 ppm ZnO, of the overall volume. The measurement and analysis of biodiesel blends necessitate consideration of crucial electrical parameters, including breakdown voltage, resistivity, permittivity and electrical c

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Reddy, P. Ravi Kanth, Duvvuru Yasaswini, P. Pandu Ranga Reddy, Mohamed Zeineldin, M. J. Adegbeye, and Iqbal Hyder. "Applications, challenges, and strategies in the use of nanoparticles as feed additives in equine nutrition." August-2020 13, no. 8 (2020): 1685–96. http://dx.doi.org/10.14202/vetworld.2020.1685-1696.

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The rapid expansion of nanotechnology has been transforming the food industry by increasing market share and expenditure. Although nanotechnology offers promising benefits as feed additives, their usage in equines is primarily geared toward immunotherapy, hyper-immunization techniques, drug delivery systems, grooming activities, and therapeutic purposes. Nanoparticles could be engaged as alternatives for antibiotic feed additives to prevent foal diarrhea. Gold nanoparticles are proved to provide beneficial effects for racehorses by healing joint and tendon injuries. Because of the poor bioavai

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Rasin, Fadhil A., Laith K. Abbas, and Mohammed J. Kadhim. "Study the Characterizations of Cement Mortar by Nano Pozzolanic Materials Additions." Al-Khwarizmi Engineering Journal 13, no. 4 (2018): 152–63. http://dx.doi.org/10.22153/kej.2017.06.004.

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This study involves adding nano materials and interaction with cement mortar behavior for several mortar samples under variable curing time with constant water to cement ratio (W/C = 0.5). The effects of adding nano materials on the microstructure of cement mortar were studied by (Scanning Electronic Microscopy (SEM) and X-Ray (for samples at different curing time 28 and 91 days. Small ratio replacements of nano particles (SiO2 or Al2O3) were added to Ordinary Portland Cement (OPC) type (I). The percentage of nano materials additives replacement by weight of ordinary Portland cement includes (

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Zhu, Yi Min, Bin Bin Luo, Shu Chao Wan, Zhi Jun Ma, and Yan Jun Li. "Influence of Organic Additives on Shape and Adsorbing Properties of Nano-Fe₃O₄ Particles." Advanced Materials Research 454 (January 2012): 41–45. http://dx.doi.org/10.4028/www.scientific.net/amr.454.41.

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Nano-Fe3O4 powders were prepared by chemical co-precipitation method. The granularity, morphology and absorbing properties of the magnetite nanoparticles were characterized by XRD, SEM, TEM and complex permeability. The effects of organic additives to the granularity, morphology and microwave absorption property of nanosized magnetic Fe3O4 were studied. The results show that the organic additives have great influence on the morphology of nano-Fe3O4 particles. Spherical nano-Fe3O4 is prepared by oxalic acid. And the absorption property of nano-Fe3O4 is better.

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Tao, Chengcheng, and Mehrdad Massoudi. "On the Flow of a Cement Suspension: The Effects of Nano-Silica and Fly Ash Particles." Materials 17, no. 7 (2024): 1504. http://dx.doi.org/10.3390/ma17071504.

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Additives such as nano-silica and fly ash are widely used in cement and concrete materials to improve the rheology of fresh cement and concrete and the performance of hardened materials and increase the sustainability of the cement and concrete industry by reducing the usage of Portland cement. Therefore, it is important to study the effect of these additives on the rheological behavior of fresh cement. In this paper, we study the pulsating Poiseuille flow of fresh cement in a horizontal pipe by considering two different additives and when they are combined (nano-silica, fly ash, combined nano

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Patel, Jankhan, and Amirkianoosh Kiani. "Tribological Capabilities of Graphene and Titanium Dioxide Nano Additives in Solid and Liquid Base Lubricants." Applied Sciences 9, no. 8 (2019): 1629. http://dx.doi.org/10.3390/app9081629.

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In this study, the tribological behavior of both liquid (oil) and semi-liquid (grease) lubricants enhanced by multilayer graphene nano platelets and titanium dioxide nano powder was evaluated using ball-on-disk and shaft-on-plate tribo-meters. Oil samples for both 2D graphene nano platelets (GNP) and titanium nanopowders (TiNP) were prepared at three concentrations of 0.01 %w/w, 0.05 %w/w and 0.1 %w/w. In addition, 0.05% w/w mixtures of GNP and TiNP were prepared with three different ratios to analyze collective effects of both nano additives on friction and wear properties. For semi-liquid lu

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Sule, Ahmed, Zulkarnain Abdul Latiff, Mohammed Azman Abbas, Ibham Veza, and Anthony C. Opia. "Recent Advances in Diesel-Biodiesel Blended with Nano-Additive as Fuel in Diesel Engines: A Detailed Review." Automotive Experiences 5, no. 2 (2022): 182–216. http://dx.doi.org/10.31603/ae.6352.

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Global emission of gases has increased rapidly due to higher combustion of fossil fuels arising from increasing world population which has led to a greater number of manufacturing industries and ‘on-road vehicle (ORV)’ users. Researchers have attributed cause of global warming to gases emissions which correspondingly lead to climate change with devastating repercussions. Currently, climate change is a general issue and world leaders have been tasked to cut down emissions of gases that directly affect the ecosystem and influence climate change. Biodiesel which is an alternative to fossil fuels

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Chen, Min, W. S. Cheng, Zu Xin Zhao, and X. B. Huang. "Study of Compatibility of the Nano Lubricating Additives with the Electroless Deposited Ni-W-P Coating." Applied Mechanics and Materials 29-32 (August 2010): 630–35. http://dx.doi.org/10.4028/www.scientific.net/amm.29-32.630.

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Tribological properties as well as antiwear and friction reduction mechanism of wear self repair nano-ceramic and nano-Cu lubricating additives are researched using ring-block abrasion testing machine and Energy Dispersive Spectrometer. Research results show great difference between friction reduction performances of the above two additives, because their friction reduction mechanism are different, the former is ball bearing effect and the latter is soft film shear effect. In terms of wear-resistance, as for 45 steel, under heavy load, the self repair rate to the worn surface with the nano add

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Sidh, Kishan Nath, Dharmender Jangra, and Harish Hirani. "An Experimental Investigation of the Tribological Performance and Dispersibility of 2D Nanoparticles as Oil Additives." Lubricants 11, no. 4 (2023): 179. http://dx.doi.org/10.3390/lubricants11040179.

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The present study aims to investigate the tribological performance of 2D nanoparticles such as graphene (G), molybdenum disulfide (MoS2), hexagonal boron nitride (hBN), and reduced graphene oxide (rGO) as gear lubricant additives. A new method of additive doping in gear lubricants was proposed and examined in terms of the degradation of lubricants. The additives were energized by ultrasonication, thermal agitation, and mechanical shearing to enhance the dispersibility and stability, which were confirmed using visual and rheological analysis. Further, the tribological performance of the nano-ad

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Li, Ting, Xianggang Chen, Junhai Wang, et al. "Research progress of nano lubricating additives." IOP Conference Series: Earth and Environmental Science 680, no. 1 (2021): 012084. http://dx.doi.org/10.1088/1755-1315/680/1/012084.

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Gladunova, O. I., V. A. Lysenko, O. V. Astashkina, A. A. Lysenko, and V. N. Dokuchaev. "Polyoxadiazole fibers modified by nano-additives." Russian Journal of General Chemistry 83, no. 1 (2013): 164–68. http://dx.doi.org/10.1134/s1070363213010362.

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Raihan, Prodhan Md Safiq, Syed Nafiz Reja Hasib, and Moses Phiri. "Integration of Nano-Additives in Warm Mix Asphalt: Enhancing Moisture Resistance and Long-Term Durability." European Journal of Theoretical and Applied Sciences 2, no. 6 (2024): 451–61. https://doi.org/10.59324/ejtas.2024.2(6).39.

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Warm Mix Asphalt (WMA) has revolutionized the road construction industry by allowing asphalt production and placement at lower temperatures, resulting in reduced energy consumption and emissions. However, concerns regarding moisture susceptibility and long-term performance have limited its broader adoption. This paper reviews the application of nano-additives, such as nano-silica, nano-clay, and nano-titanium dioxide, in WMA to enhance its moisture resistance, mechanical properties, and durability. Current research demonstrates promising improvements in the performance of nano-modified WMA, bu

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Prodhan, Md Safiq Raihan, Nafiz Reja Hasib Syed, and Phiri Moses. "Integration of Nano-Additives in Warm Mix Asphalt: Enhancing Moisture Resistance and Long-Term Durability." European Journal of Theoretical and Applied Sciences 2, no. 6 (2024): 451–61. https://doi.org/10.59324/ejtas.2024.2(6).39.

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Warm Mix Asphalt (WMA) has revolutionized the road construction industry by allowing asphalt production and placement at lower temperatures, resulting in reduced energy consumption and emissions. However, concerns regarding moisture susceptibility and long-term performance have limited its broader adoption. This paper reviews the application of nano-additives, such as nano-silica, nano-clay, and nano-titanium dioxide, in WMA to enhance its moisture resistance, mechanical properties, and durability. Current research demonstrates promising improvements in the performance of nano-modified WMA, bu

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Khiew Maggie and Cheah Chee Ban. "High-Performance Cementitious Composites Made with Rice Husk Ash as Partial Replacement of Cement Containing Nano Additives." PROGRESS IN ENERGY AND ENVIRONMENT 31, no. 2 (2025): 29–50. https://doi.org/10.37934/progee.31.2.2950.

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This research was to compare rice husk ash (RHA) concrete with which nano additives is better to maintain or enhance its workability and mechanical properties. RHA were used as partial replacement material of cement containing nano additives (Nano Silica and X-Seed XTE). In this study, the amount of RHA remained constant at the replacement dosage of 40% by binder weight throughout the experiment while NS additives was utilized at the replacement level of 5%, 7.5% and 10% whereas X-Seed STE was 0.2%, 0.4% and 0.6%. On the other hand, the w/c ratio and s/b ratio were 0.32 and 1.00 respectively.

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Chen, Yue Jun, Zhi Fa Wang, Jing Long Bu, Li Xue Yu, Rong Lin Wang, and Rui Sheng Wang. "Effect of Rare Earth Nano-Oxides on Sintering and Crystallization of Fused Quartz Ceramic Materials." Advanced Materials Research 295-297 (July 2011): 1418–21. http://dx.doi.org/10.4028/www.scientific.net/amr.295-297.1418.

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Fused quartz powder (size<0.04mm) was used as raw material, nano-Y2O3, nano-CeO2and nano-La2O3(size<0.08μm) were dividedly used as additives with dosage of 2% each. Fused quartz ceramic materials were sintered in reduction atmosphere at 1300°C, 1350°C and 1400°C for 1h. The effect of rare earth nano-oxides on sintering and crystallization of the fused quartz ceramic were researched by measurements of apparent porosity, bending strength and thermal expansion rate, and analyses of XRD and SEM. The results showed that additives nano-Y2O3, nano-CeO2and nano-La2O3had obvious effect of inhibit

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Lv, Junshuai, Su Wang, and Beibei Meng. "The Effects of Nano-Additives Added to Diesel-Biodiesel Fuel Blends on Combustion and Emission Characteristics of Diesel Engine: A Review." Energies 15, no. 3 (2022): 1032. http://dx.doi.org/10.3390/en15031032.

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How to improve the combustion efficiency and reduce harmful emissions has been a hot research topic in the engine field and related disciplines. Researchers have found that nano-additives to diesel-biodiesel fuel blends have achieved significant results. Many research results and both current and previous studies on nanoparticles have shown that nano-additives play an essential role in improving the performance of internal combustion engines and reducing the emission of harmful substances. This paper summarizes the recent research progress of nanoparticles as additives for diesel-biodiesel fue

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Wang, Chao Hui, Zhuan Fang Zhang, You Wang, Xiao Hua Gu, and Sheng Xiao Li. "Research on Wear Performance of Nano-Additives Cr-Mo-Cu Alloy Cast Iron." Advanced Materials Research 580 (October 2012): 485–88. http://dx.doi.org/10.4028/www.scientific.net/amr.580.485.

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In this paper Cr-Mo-Cu alloy cast irons were prepared by adding nano-additives. The finite element of ANSYS was used to simulate the change of the stress field and strain field of Cr-Mo-Cu alloy cast iron with nano-additives under wear abrasion. The changes of shear stress and strain are also discussed in this paper.

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Barrick, Andrew, Olivier Champeau, Amélie Chatel, Nicolas Manier, Grant Northcott, and Louis A. Tremblay. "Plastic additives: challenges in ecotox hazard assessment." PeerJ 9 (April 16, 2021): e11300. http://dx.doi.org/10.7717/peerj.11300.

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The risk of plastic debris, and specifically micro(nano)plastic particles, to ecosystems remains to be fully characterized. One particular issue that warrants further characterization is the hazards associated with chemical additives within micro(nano)plastic as they are not chemically bound within the polymers and can be persistent and biologically active. Most plastics contain additives and are therefore potential vectors for the introduction of these chemicals into the environment as they leach from plastic, a process that can be accelerated through degradation and weathering processes. The

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Dumlu, Büşra. "Importance of Nano-Sized Feed Additives in Animal Nutrition." Journal of Agricultural Production 5, no. 1 (2024): 55–72. http://dx.doi.org/10.56430/japro.1433614.

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"Nano", which derives from the Latin word nanus and means dwarf, refers to a very small unit of measurement equal to one billionth of a meter. Nanotechnology, which deals with the manipulation of matter at the atomic and molecular level, has an application area in animal husbandry as well as in many fields. Nano-sized feed additives, which have come to the forefront in the livestock sector in recent years, have become an innovative application used to increase the nutritional value of feeds and optimize animal health and performance. Since these additives are nano-sized particles with increase

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Guo, Junde, Yingxiang Zhao, Biao Sun, Puchao Wang, Zhijie Wang, and Hao Dong. "Research Progress of Nano Copper Lubricant Additives on Engineering Tribology." Metals 11, no. 12 (2021): 2006. http://dx.doi.org/10.3390/met11122006.

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Nanoparticles have as characteristics super sliding, extreme pressure, self-healing, etc., which can improve the friction reduction and anti-wear performance of sliding components, when used as lubricating oil additives. Nano-copper particles have a good synergistic effect with other antifriction agents, anti-wear agents, antioxidants and grease additives because of their low shear strength and grain boundary slip effect, showing a better anti-friction and anti-wear effect. However, nanoparticles are prone to conglomerate, and this causes a bottleneck in the application of dispersant for nano-

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Shcherban’, Evgenii M., Sergey A. Stel’makh, Alexey Beskopylny, Levon R. Mailyan, Besarion Meskhi, and Valery Varavka. "Nanomodification of Lightweight Fiber Reinforced Concrete with Micro Silica and Its Influence on the Constructive Quality Coefficient." Materials 14, no. 23 (2021): 7347. http://dx.doi.org/10.3390/ma14237347.

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A hypothesis was put forward that a nano-modifying additive of micro silica, which had a beneficial effect on achieving a perfect structure of heavy concrete, can also be effectively used in lightweight fiber-reinforced concrete. The nano-modifying additives of micro silica application in manufacturing lightweight fiber reinforced concrete products and structures can significantly enchain their strength characteristics without increasing their mass and consequently improve their design characteristics. The purpose of the work was to increase the structural quality coefficients for all types of

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Zhu, Hua Jing, Ze Li Chen, and Ling Xu. "Optimization of the Preparation Process of Nano-Sized Calcium Carbonate with Low DOP Absorbency Applied in Plastic." Advanced Materials Research 569 (September 2012): 136–43. http://dx.doi.org/10.4028/www.scientific.net/amr.569.136.

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This article filters sodium acetate as better additives by comparing the calcium carbonate obtained in the different dosage and adding manner for different additives. We discuss impact of four factors such as the amount of additives, the amount of dispersant, additive time of additives and initial temperature of carbonation on low DOP absorbency in the process of preparation of nano-sized calcium carbonate applied in plastic. And preparation conditions of this product which is to reduce DOP absorbency are studied. Nano-sized calcium carbonate with DOP absorbency of about in 40mL/100g (CaCO3 dr

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Korniejenko, Kinga, Marek Nykiel, Marta Choinska, Assel Jexembayeva, Marat Konkanov, and Lyazat Aruova. "An Overview of Micro- and Nano-Dispersion Additives for Asphalt and Bitumen for Road Construction." Buildings 13, no. 12 (2023): 2948. http://dx.doi.org/10.3390/buildings13122948.

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The main motivations for the development of research in the area of appropriate additives for asphalt and bitumen are the enhancement of their properties and improvement of their production process, including the reduction in environmental burden. Many additives improve the properties of mineral–asphalt mixtures. Traditionally, additives such as the following are applied: elastomers, plastomers, latexes, rubber powder, resins, and others. Currently, the modification of asphalt and bitumen materials by traditional additives can be replaced by nanomaterials that better fit the requirements of mo

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Hirani, Harish, Dharmender Jangra, and Kishan Nath Sidh. "Experimental Investigation on the Wear Performance of Nano-Additives on Degraded Gear Lubricant." Lubricants 11, no. 2 (2023): 51. http://dx.doi.org/10.3390/lubricants11020051.

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This study investigates the degradation of a commercially available gear lubricant and the potential of nano-additives to mitigate such degradation. Initially, we performed an experimental study on the chemical degradation of commercially available API GL-4 EP90 gear lubricant by mixing the different concentrations of aqueous hydrochloric acid (aqueous HCl) varying from 0.0005% v/v up to 0.0025% v/v, while maintaining overall water content in the oil below the prescribed limits. The degradation was monitored using the pH value, total acid number (TAN) value, and attenuated total reflectance-Fo

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Xu, Yi, He Long Yu, Bin Shi Xu, Xiao Li Wang, and Qian Liu. "Preparation and Tribological Properties of Surface-Coated Nano-Copper Additives." Key Engineering Materials 373-374 (March 2008): 580–84. http://dx.doi.org/10.4028/www.scientific.net/kem.373-374.580.

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In the present work, surface-coated Cu nanoparticles with FCC structure and an average size of 40 nm were prepared by reducing reaction and surface modification technique. The morphology and phase structure of the nano-copper were characterized by transmission electron microscope (TEM). The ball-on-disc tester and ring-on-block tester were performed to study the tribological properties of surface-coated Cu nanoparticles as oil additive. The tests were carried out under the lubrication of 50CC oil alone and oil containing surface-coated nano-copper additives. The morphologies and elementary dis

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Guan, Weiwei, Xianjun Hou, Youheng Wang, Chen Chu, and Mohamed Kamal Ahmed Ali. "Interaction Lubrication Mechanism Between Nano-Biochar and Traditional Oil Additives Under Various Sliding Conditions." Lubricants 13, no. 3 (2025): 102. https://doi.org/10.3390/lubricants13030102.

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The development of green lubrication requires nano-lubricants to possess more environmentally friendly fabrication modes and materials with superior tribological properties. This study investigates the tribological properties of nano-biochar in PAO6 base oil and in combination with different additives. The effect of adsorption on friction reduction and anti-wear performance is demonstrated by replacing the friction sub-materials in the four-ball friction test. Based on the comparison of wear region characterization, the incorporation of nano-biochar improves the friction reduction performance

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Mohd Noor, Che Wan, Amir Azfar Ismail, Amirah Nur Fhatihah, Mohammad Fadhli Ahmad, Mohammad Nor Khasbi Jarkoni, and Horizon Gitano Briggs. "Assessing the Effect of Aluminium Oxide Nanoparticle Additives on Biodiesel Combustion in Marine Diesel Engines." IOP Conference Series: Earth and Environmental Science 1372, no. 1 (2024): 012029. http://dx.doi.org/10.1088/1755-1315/1372/1/012029.

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Abstract The increases in annual ship exhaust emissions have prompted the shift towards adopting alternative energy sources. Biodiesel is a suitable substitute fuel for marine engines that does not necessitate engine alterations. Biodiesel is renewable, environmentally friendly, and plant-based with biodegradable properties. The fuel is also non-toxic and oxygenated and shares similar characteristics with diesel fuel. Nonetheless, biodiesel fuel exhibits slightly reduced performance compared to diesel primarily due to its lower energy content. This study aims to evaluate the combustion attribu

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Ma, Xiao Chun, Tao Li та Yu Ping Ni. "Effect of α-Al₂O₃ Nano-Additives on Properties of Anodic Oxide Films on AZ91D Magnesium Alloy". Advanced Materials Research 148-149 (жовтень 2010): 1003–6. http://dx.doi.org/10.4028/www.scientific.net/amr.148-149.1003.

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The effect of α-Al2O3 nano-additives on anodic oxide film-forming and film performance was studied. The morphology and phase compositions of the anodic oxide films were analyzed by scanning electronic microscope (SEM) and X-ray diffraction (XRD). The corrosion resistance of the anodic films with nano-Al2O3 was investigated by immersion test and potentiodynamic polarization technique. The results show that anodic oxide films mainly consists of Mg, Al12Mg17, γ-Al2O3, a little of Si and α-Al2O3. The corrosion resistance property of magnesium alloy can be improved with the addition of α-Al2O3 nano

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Thurairaj Rajeswari, Kannan, and Sheeju Selva Roji Selvadas. "Performance and emission characteristics of salviniaceae filiculoides aquatic fern oil and SiO₂ nano additive biodiesel in CI engine." Science and Technology for Energy Transition 78 (2023): 4. http://dx.doi.org/10.2516/stet/2022021.

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This present study deals the engine performance and emission of adding SiO2 nano additives in novel salviniaceae filiculoides aquatic fern biomass derived biodiesel. The primary aim of this present study was to investigate the effect of adding SiO2 nano additives into the Azolla Oil Methyl Ester (AZOME) as a sustainable biodiesel in the Compression Ignition (CI) engine and studying the engine performance and emission effects. The Azolla Oil Methyl Ester was prepared via transesterification process and blended with as-present diesel with various percentages. The SiO2 nano particles are mixed wi

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Kasmani, Jafar Ebrahimpour, and Ahmad Samariha. "Impact of nano-silica, cationic polyacrylamide, and cationic starch on long fiber utilization in recycled paper production." BioResources 20, no. 3 (2025): 5561–74. https://doi.org/10.15376/biores.20.3.5561-5574.

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This study evaluated the individual and combined effects of four additives—nano-silica, cationic polyacrylamide, cationic starch, and long fibers—on paper production from recycled white pulp. Various combinations were tested with long fiber pulp (0%, 5%, 10%, and 15%) and different percentages of additives (nano-silica at 3% and 6%; cationic starch at 0.75% and 1.5%; cationic polyacrylamide at 0.07% and 0.15%). Fourteen different groups with a basis weight of 127 gsm were prepared and analyzed for their physical, mechanical, and microstructural properties. Results showed that the additives sig

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Ms, Roopa. "Nano-Additives in Construction and Building Materials." Nanoscale Reports 2, no. 2 (2019): 47–50. https://doi.org/10.26524/nr1939.

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Nano-additives have emerged as a transformative innovation in the construction industry, offering significant enhancements to the performance, durability, and sustainability of building materials. By integrating nanoparticles, nanotubes, and nanoclays into traditional materials such as concrete, asphalt, and coatings, it is possible to improve mechanical strength, reduce permeability, increase thermal and chemical resistance, and introduce multifunctional properties like self-healing and antimicrobial effects. This paper provides a comprehensive review of the types of nano-additives used in co

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