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Journal articles on the topic 'Amorphous metallic fiber'

Author: Grafiati

Published: 6 July 2024

Last updated: 31 July 2025

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1

Choi, Se-Jin, Ji-Hwan Kim, Sung-Ho Bae, and Tae-Gue Oh. "Strength, Drying Shrinkage, and Carbonation Characteristic of Amorphous Metallic Fiber-Reinforced Mortar with Artificial Lightweight Aggregate." Materials 13, no. 19 (2020): 4451. http://dx.doi.org/10.3390/ma13194451.

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This paper investigates the strength, drying shrinkage, and carbonation characteristic of amorphous metallic fiber-reinforced mortar with natural and artificial lightweight aggregates. The use of artificial lightweight aggregates has the advantage of reducing the unit weight of the mortar or concrete, but there is a concern that mechanical properties of concrete such as compressive strength and tensile strength may deteriorate due to the porous properties of lightweight aggregates. In order to improve the mechanical properties of lightweight aggregate mortar, we added 0, 10, 20, and 30 kg/m3 o

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2

Lee, Sangkyu, Gyuyong Kim, Hongseop Kim, et al. "Electromagnetic Wave Shielding Properties of Amorphous Metallic Fiber-Reinforced High-Strength Concrete Using Waveguides." Materials 14, no. 22 (2021): 7052. http://dx.doi.org/10.3390/ma14227052.

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In this study, high-strength concrete containing hooked-end steel or amorphous metallic fibers was fabricated, and the electrical conductivity and electromagnetic shielding effectiveness were evaluated after 28 and 208 days based on considerations of the influences of the moisture content. Amorphous metallic fibers, which have the same length and length/equivalent diameter ratio as hooked-end steel fibers, were favored for the formation of a conductive network because they can be added in large quantities owing to their low densities. These fibers have a large specific surface area as thin pla

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3

Bouillard, Théophile, Anaclet Turatsinze, Jean-Paul Balayssac, Ahmed Toumi, Olivier Helson, and Xavier Bourbon. "Mechanical properties and self-sensing ability of amorphous metallic fiber-reinforced concrete." MATEC Web of Conferences 364 (2022): 02004. http://dx.doi.org/10.1051/matecconf/202236402004.

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The aim of this research work is to develop a corrosion resistant fiber-reinforced concrete for radioactive waste disposal structures. In the case of precast concrete, the use of fibers is a solution to reduce the amount of steel reinforcement while maintaining high mechanical performance and durability. Concrete has a low strain capacity and a limited tensile strength. Generally, reinforcing bars are used to ensure tensile strength. A fiber reinforcement can also help to overcome such a mechanical weakness. For this purpose, an amorphous metallic fiber (AMF), corrosion-resistant and suitable

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4

Lee, Bong-Chun, and Se-Jin Choi. "The Fluidity and Hardened Properties of Fiber Reinforced Mortar by Amorphous Metallic Fiber Ratios." Journal of the Architectural Institute of Korea Structure and Construction 30, no. 4 (2014): 51–58. http://dx.doi.org/10.5659/jaik_sc.2014.30.4.051.

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5

Choi, Se-Jin, Byung-Tak Hong, Su-Jin Lee, and Jong-Pil Won. "Shrinkage and corrosion resistance of amorphous metallic-fiber-reinforced cement composites." Composite Structures 107 (January 2014): 537–43. http://dx.doi.org/10.1016/j.compstruct.2013.08.010.

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6

Javed, Ayesha, Syed Asad Ali Gillani, Wasim Abbass, et al. "Mechanical Performance of Amorphous Metallic Fiber-Reinforced and Rubberized Thin Bonded Cement-Based Overlays." Sustainability 14, no. 13 (2022): 8226. http://dx.doi.org/10.3390/su14138226.

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To improve the flexural behavior of thin bonded cement-based overlays, this study was carried out on the use of repair material incorporating amorphous metallic fibers (AMFs) in combination with the rubber aggregates obtained from grinding of worn-out tires. For this study, sixteen mortar mix compositions were prepared to contain AMFs and/or rubber aggregates to be used as overlay material while the substrate used was plain cement mortar. Rubber aggregates were incorporated at three different replacement ratios (i.e., 10%, 20% and 30%) by an equivalent volume of sand, and AMFs were added in th

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7

Lee, Jaesung, Seungcho Yang, and Okpin Na. "Experimental Study on the Mechanical Properties of Amorphous Metallic Fiber-Reinforced Concrete." Journal of the Korean Society of Hazard Mitigation 18, no. 3 (2018): 1–6. http://dx.doi.org/10.9798/kosham.2018.18.3.1.

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8

Dinh, Ngoc-Hieu, Kyoung-Kyu Choi, and Hee-Seung Kim. "Mechanical Properties and Modeling of Amorphous Metallic Fiber-Reinforced Concrete in Compression." International Journal of Concrete Structures and Materials 10, no. 2 (2016): 221–36. http://dx.doi.org/10.1007/s40069-016-0144-9.

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9

Kim, Hongseop, Gyuyong Kim, Jeongsoo Nam, Junghyun Kim, Sanghyu Han, and Sanggyu Lee. "Static mechanical properties and impact resistance of amorphous metallic fiber-reinforced concrete." Composite Structures 134 (December 2015): 831–44. http://dx.doi.org/10.1016/j.compstruct.2015.08.128.

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10

Dang, Cong-Thuat, My Pham, and Ngoc-Hieu Dinh. "Experimental Study on Compressive and Flexural Performance of Lightweight Cement-Based Composites Reinforced with Hybrid Short Fibers." Materials 16, no. 12 (2023): 4457. http://dx.doi.org/10.3390/ma16124457.

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This paper aims to experimentally study the compressive and flexural characteristics of cement-based composites developed for fabricating thin, lightweight, and high-performance components of buildings. Expanded hollow glass particles with a 0.25–0.5 mm particle size were used as lightweight fillers. Hybrid fibers made of amorphous metallic (AM) and nylon fibers were used to reinforce the matrix with a total volume fraction of 1.5%. The primary test parameters included the expanded glass-to-binder (EG/B) ratio, the fiber volume content ratio, and the length of the nylon fibers in the hybrid sy

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11

Bucholtz, F., K. P. Koo, A. M. Yurek, J. A. McVicker, and A. Dandridge. "Preparation of amorphous metallic glass transducers for use in fiber optic magnetic sensors." Journal of Applied Physics 61, no. 8 (1987): 3790–92. http://dx.doi.org/10.1063/1.338647.

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12

Lee, Sangkyu, Gyuyong Kim, Hongseop Kim, et al. "Impact resistance, flexural and tensile properties of amorphous metallic fiber-reinforced cementitious composites according to fiber length." Construction and Building Materials 271 (February 2021): 121872. http://dx.doi.org/10.1016/j.conbuildmat.2020.121872.

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13

Kim, Hongseop, Gyuyong Kim, Sangkyu Lee, Gyeongcheol Choe, Takafumi Noguchi, and Jeongsoo Nam. "Direct tensile behavior of amorphous metallic fiber-reinforced cementitious composites: Effect of fiber length, fiber volume fraction, and strain rate." Composites Part B: Engineering 177 (November 2019): 107430. http://dx.doi.org/10.1016/j.compositesb.2019.107430.

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14

Park, Ji Hun, Young Uk Kim, Jisoo Jeon, Seunghwan Wi, Seong Jin Chang, and Sumin Kim. "Effect of eco-friendly pervious concrete with amorphous metallic fiber on evaporative cooling performance." Journal of Environmental Management 297 (November 2021): 113269. http://dx.doi.org/10.1016/j.jenvman.2021.113269.

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15

Ferdiansyah, Teuku, Anaclet Turatsinze, and Jean-Paul Balayssac. "Design and characterization of self-sensing steel fiber reinforced concrete." MATEC Web of Conferences 199 (2018): 11008. http://dx.doi.org/10.1051/matecconf/201819911008.

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The purpose of this communication is to develop a self-sensing cement composite capable of detecting stress variation in concrete by monitoring its electrical property. The relationship between the electrical properties, i.e. electrical resistance of steel fiber reinforced concrete, and stress under loading as part of self-sensing study is presented in here. Amorphous metallic fibers (AMF) with two different lengths i.e. 10 mm and 30 mm are used as concrete reinforcement at a content of 40 kg/m3. A water to cement ratio of 0.39 was adopted for the mix proportions. Natural fine and coarse silic

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16

Veber, Alexander, Zhuorui Lu, Manuel Vermillac, Franck Pigeonneau, Wilfried Blanc, and Laeticia Petit. "Nano-Structured Optical Fibers Made of Glass-Ceramics, and Phase Separated and Metallic Particle-Containing Glasses." Fibers 7, no. 12 (2019): 105. http://dx.doi.org/10.3390/fib7120105.

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For years, scientists have been looking for different techniques to make glasses perfect: fully amorphous and ideally homogeneous. Meanwhile, recent advances in the development of particle-containing glasses (PCG), defined in this paper as glass-ceramics, glasses doped with metallic nanoparticles, and phase-separated glasses show that these “imperfect” glasses can result in better optical materials if particles of desired chemistry, size, and shape are present in the glass. It has been shown that PCGs can be used for the fabrication of nanostructured fibers—a novel class of media for fiber opt

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17

Yoo, Doo-Yeol, Nemkumar Banthia, Jun-Mo Yang, and Young-Soo Yoon. "Size effect in normal- and high-strength amorphous metallic and steel fiber reinforced concrete beams." Construction and Building Materials 121 (September 2016): 676–85. http://dx.doi.org/10.1016/j.conbuildmat.2016.06.040.

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18

Lee, Jae-In, Chae-Young Kim, Joo-Ho Yoon, and Se-Jin Choi. "Study on the Engineering Properties of Cement Composites Using Carbon Nanotubes and Amorphous Metallic Fiber." Journal of the Korea Concrete Institute 36, no. 1 (2024): 73–84. http://dx.doi.org/10.4334/jkci.2024.36.1.073.

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19

Pavlov, V. F., and V. F. Shabanov. "Complex Pyrometallurgical Processing of Silicate Raw Material and Technogenic Waste into Market Products." Ecology and Industry of Russia 22, no. 12 (2018): 14–18. http://dx.doi.org/10.18412/1816-0395-2018-12-14-18.

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A new approach to solving the problem of complex nonwaste processing of bottom ash waste (BAW) of low-grade metallic and nonmetallic feeds has been set forth. The solution is based on deep recreative melting of various burden materials with dividing the flux into a metallic phase and a silicate part that virtually does not contain any metal oxides. It has been shown that, depending on the method of producing the flux, various materials are generated: a foamed X-ray amorphous material (foamed silicate) with a stable formulation, a fine mineral fiber or spheres depending on technological modes.

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20

Howe, James M. "In situ high-resolution Transmission electron microscopy of interphase boundary motion in metallic alloys." Proceedings, annual meeting, Electron Microscopy Society of America 49 (August 1991): 450–51. http://dx.doi.org/10.1017/s0424820100086556.

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Information provided by in situ studies is often essential for understanding microstructural evolution in solids. The recent development of intermediate-voltage high-resolution transmission electron microscopes (HRTEM) with in situ heating capabilities now provides the opportunity to perform in situ high-resolution studies of interphase boundary (IPB) motion. This paper presents initial results on in situ HRTEM studies of IPB motion in metallic alloys, in particular, during growth of Q precipitates in an Al-Cu-Mg-Ag alloy and Pd3Si crystals in an amorphous Pd-Si alloy.Samples of an Al-4Cu-0.5M

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21

Kim, Hongseop, Gyuyong Kim, Sangkyu Lee, et al. "Effects of strain rate on the tensile behavior of cementitious composites made with amorphous metallic fiber." Cement and Concrete Composites 108 (April 2020): 103519. http://dx.doi.org/10.1016/j.cemconcomp.2020.103519.

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22

Choe, Gyeongcheol, Gyuyong Kim, Hongseop Kim, Euichul Hwang, Sangkyu Lee, and Jeongsoo Nam. "Effect of amorphous metallic fiber on mechanical properties of high-strength concrete exposed to high-temperature." Construction and Building Materials 218 (September 2019): 448–56. http://dx.doi.org/10.1016/j.conbuildmat.2019.05.134.

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23

Zhou, Feng, Chengxin Du, Zhonghua Du, Guangfa Gao, Chun Cheng, and Xiaodong Wang. "Penetration Gain Study of a Tungsten-Fiber/Zr-Based Metallic Glass Matrix Composite." Crystals 12, no. 2 (2022): 284. http://dx.doi.org/10.3390/cryst12020284.

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A tungsten fiber/Zr-based bulk metallic glass matrix composite (Wf/Zr-MG) is a potential penetrator material. To compare and analyze the penetration behavior of Wf/Zr-MG and a tungsten heavy alloy (WHA), a penetration experiment into the 30CrMnMo homogeneous armor target plate (RHA) is conducted in the present paper, by using a 37 mm smooth bore artillery with an impact velocity of 1550 ± 40 m/s. Unlike the penetrator made of WHA, the self-sharpening phenomenon was observed in the nose of the Wf/Zr-MG rod. The experimental results indicate that the penetration ability of Wf/Zr-MG rod is approx

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24

Haubner, Roland, and Mario Lessiak. "Deposition of CVD Diamond Coatings on Carbon Fiber Composite Substrates." Key Engineering Materials 742 (July 2017): 419–26. http://dx.doi.org/10.4028/www.scientific.net/kem.742.419.

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Boron doped diamond coatings are used in electrochemistry, due to the high overvoltage for oxygen generation. Niobium is often used as bulk material, but also diamond deposition on titanium was demonstrated. For metallic bulk materials corrosion can take place in case of defects in the diamond coating. This problem can be avoided by using carbon based substrates. Diamond deposition on carbon substrates is difficult, because atomic Hydrogen needed for diamond growth attacks graphitic and amorphous carbon. These reactions have the effects that carbon in the substrate is etched and the amount of

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25

Miah, Md Jihad, Junjie Pei, Hyeju Kim, and Jeong Gook Jang. "Flexural behavior, porosity, and water absorption of CO2-cured amorphous metallic-fiber-reinforced belite-rich cement composites." Construction and Building Materials 387 (July 2023): 131668. http://dx.doi.org/10.1016/j.conbuildmat.2023.131668.

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26

Lee, Kyuhong, Chang-Young Son, Sang-Bok Lee, Sang-Kwan Lee, and Sunghak Lee. "Direct observation of microfracture process in metallic-continuous-fiber-reinforced amorphous matrix composites fabricated by liquid pressing process." Materials Science and Engineering: A 527, no. 4-5 (2010): 941–46. http://dx.doi.org/10.1016/j.msea.2009.09.065.

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27

Lim, Sang-Won, and Jeung-Soo Huh. "Interfacial Layer Effect on the Adhesion of the Ultra-Hard Thick TAC Film Deposition." Korean Journal of Metals and Materials 61, no. 3 (2023): 157–69. http://dx.doi.org/10.3365/kjmm.2023.61.3.157.

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Carbon-based thin film tool coatings, such as diamond-like carbon (DLC), have excellent lowfriction and anti-sticking properties. These thin films are widely used for the cutting and machining of increasingly widely-used lightweight non-metallic and non-ferrous metal materials, as a part of countermeasures against global warming. However, non-metallic and non-ferrous metal materials are significantly inferior in strength and heat resistance compared to iron-based metals. Therefore, they are primarily employed in high-content fiber reinforced composite materials, which significantly improves th

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28

Awad, Ali, Israr Ahmed, Danial Qadir, Muhammad Saad Khan, and Alamin Idris. "Catalytic Decomposition of 2% Methanol in Methane over Metallic Catalyst by Fixed-Bed Catalytic Reactor." Energies 14, no. 8 (2021): 2220. http://dx.doi.org/10.3390/en14082220.

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The structure and performance of promoted Ni/Al2O3 with Cu via thermocatalytic decomposition (TCD) of CH4 mixture (2% CH3OH) were studied. Mesoporous Cat-1 and Cat-2 were synthesized by the impregnation method. The corresponding peaks of nickel oxide and copper oxide in the XRD showed the presence of nickel and copper oxides as a mixed alloy in the calcined catalyst. Temperature program reduction (TPR) showed that Cu enhanced the reducibility of the catalyst as the peak of nickel oxide shifted toward a lower temperature due to the interaction strength of the metal particles and support. The im

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29

Janusz, M., L. Major, J. M. Lackner, B. Grysakowski, and H. Krawiec. "Microstructure characterization of localized corrosion wear of Cr/Cr2N+ a-C:H/a-C:H:Cr multilayer coatings on carbon fiber composites." Bulletin of the Polish Academy of Sciences Technical Sciences 65, no. 2 (2017): 171–77. http://dx.doi.org/10.1515/bpasts-2017-0021.

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Abstract The use of carbon fiber composites (CFC) for different applications is widespread. Carbon-based materials show, however, significant oxidative degradation in air. Modern materials are subjected to aggressive, corrosive environment. This type of environment may strongly reduce their mechanical properties. For the protection of CFC, it was necessary to apply coatings to the composite surface. In the presented paper, a chromium/chromium nitride (Cr/Cr2N) multilayer structure has been selected as the inner part. The outer part of the coating was a hydrogenated amorphous carbon (a-C:H), gr

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Guo, Yajie, Yongjie Liu, Yanrong Liu, et al. "The High Electrocatalytic Performance of NiFeSe/CFP for Hydrogen Evolution Reaction Derived from a Prussian Blue Analogue." Catalysts 12, no. 7 (2022): 739. http://dx.doi.org/10.3390/catal12070739.

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Non-noble-metal-based chalcogenides are promising candidates for hydrogen evolution reaction (HER) by harnessing the architectural design and the synergistic effect between the elements. Herein, a porous bimetallic selenide (NiFeSe) nanocube deposited on carbon fiber paper (NiFeSe/CFP) was synthesized through a facile selenization reaction based on Prussian blue analogues (PBAs) as precursors. The NiFeSe/CFP exhibited excellent HER activity with an overpotential of just 186 mV for a current density of 10 mA cm−2 in 1.0 M KOH at ambient temperature, similar to most of the state-of-the-art trans

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31

Baskov, Petr B., Boris S. Salamakha, Yakov V. Glazyuk, et al. "Boron-containing radiator coatings of ionization chambers of neutron flux detection sensors." Nuclear Energy and Technology 11, no. 2 (2025): 97–103. https://doi.org/10.3897/nucet.11.160012.

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The proposed solution for the production of new boron-containing radiator materials – composite coatings with neutron conversion material (10B isotope) – for ionization chambers electrodes is based on the technology of chemical and structural modification of the surface using heat-resistant oxide materials (silicon and boron oxides). The paper presents the results of the development of a neutron-sensitive radiator material based on an oxide micro-dimensional composite coating consisting of an intermediate adhesive layer of silicon dioxide (SiO2) and a neutron-sensitive functional layer of bori

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32

Georgarakis, Konstantinos, Dina V. Dudina, and Vyacheslav I. Kvashnin. "Metallic Glass-Reinforced Metal Matrix Composites: Design, Interfaces and Properties." Materials 15, no. 23 (2022): 8278. http://dx.doi.org/10.3390/ma15238278.

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When metals are modified by second-phase particles or fibers, metal matrix composites (MMCs) are formed. In general, for a given metallic matrix, reinforcements differing in their chemical nature and particle size/morphology can be suitable while providing different levels of strengthening. This article focuses on MMCs reinforced with metallic glasses and amorphous alloys, which are considered as alternatives to ceramic reinforcements. Early works on metallic glass (amorphous alloy)-reinforced MMCs were conducted in 1982–2005. In the following years, a large number of composites have been obta

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Kim, S. W., J. Namkung, and Ohjoon Kwon. "Manufacture and Industrial Application of Fe-Based Metallic Glasses." Materials Science Forum 706-709 (January 2012): 1324–30. http://dx.doi.org/10.4028/www.scientific.net/msf.706-709.1324.

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Metallic glass alloys have been considered as attractive materials due to their excellent mechanical and magnetic properties. However, commercial application of metallic glasses has been limited not only because of high production cost, but because of low market demands. A critical production cost factor was raw material since ferrous metallic glasses were made from high purity electrolytic iron. An idea to reduce the cost was to utilize the raw materials which were taken directly from molten iron and steel manufactured at the existing steel plants. Investigations have been performed to find w

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34

Choi, Kyoung-Kyu, Hajin Choi, and Jong-Chan Kim. "Shrinkage cracking of amorphous metallic fibre-reinforced concrete." Proceedings of the Institution of Civil Engineers - Structures and Buildings 168, no. 4 (2015): 287–97. http://dx.doi.org/10.1680/stbu.13.00084.

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35

Choi, Kyoung-Kyu, Gia Toai Truong, and Se-Jin Choi. "Restrained shrinkage cracking of amorphous metallic fibre-reinforced concrete." Proceedings of the Institution of Civil Engineers - Structures and Buildings 168, no. 12 (2015): 902–14. http://dx.doi.org/10.1680/stbu.14.00051.

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Kim, Hyun Guen, Kazuhiro Nakata, Takuya Tsumura, et al. "Effect of Particle Size Distribution of the Feedstock Powder on the Microstructure of Bulk Metallic Glass Sprayed Coating by HVOF on Aluminum Alloy Substrate." Materials Science Forum 580-582 (June 2008): 467–70. http://dx.doi.org/10.4028/www.scientific.net/msf.580-582.467.

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The Fe-based bulk metallic glass (Fe43Cr16Mo16C15B10) sprayed coating with the thickness about 220%m was successfully deposited on an aluminum alloy (A5052) metal substrate using an HVOF (High Velocity Oxygen Fuel) spraying process. All sprayed coating has still kept the amorphous state after spraying. The Fe-based bulk metallic glass coating shows good adhesion to the aluminum alloy metal substrate, and has a high hardness with HMV 913~1120. It has been found that better properties can be obtained in the sprayed coating by using finer powder.

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37

Mandai, Toshihiko. "(Invited) Alloying Element-Based Functional Interface for Magnesium Metal Negative Electrode." ECS Meeting Abstracts MA2024-02, no. 9 (2024): 1313. https://doi.org/10.1149/ma2024-0291313mtgabs.

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Rechargeable Mg batteries (RMBs), where Mg metal served as an active material of negative electrodes, are a fascinating candidate of next generation batteries owing to the advantageous properties of Mg, such as large natural abundance, cost-effectiveness, high chemical stability, sufficiently low standard electrode potential, and high specific/volumetric capacities. However, despite of the recent dramatic advancement in development of individual battery components in the last decade, there remains serious challenges that impede realization of practical RMBs. One of the significant obstacles fo

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Wu, Zhang, Chen, Li, and Zhang. "A Multiple Twin-Roller Casting Technique for Producing Metallic Glass and Metallic Glass Composite Strips." Materials 12, no. 23 (2019): 3842. http://dx.doi.org/10.3390/ma12233842.

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To date it has not been possible to produce metallic glass strips with a thickness larger than 150 m via single-roller melt spinning technique, and it remains challenging to produce thick metallic glass strips. In this work, a multiple twin-roller casting technique is proposed for producing thick metallic glass and metallic glass composite strips. A triple twin-roller casting device, as a specific case of the multiple twin-roller, was designed and manufactured. The triple twin-roller device possesses a high cooling rate and involves a long contact time between the melt and the strip, which mak

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Yang, Jun-Mo, Jin-Kook Kim, and Doo-Yeol Yoo. "Effects of amorphous metallic fibers on the properties of asphalt concrete." Construction and Building Materials 128 (December 2016): 176–84. http://dx.doi.org/10.1016/j.conbuildmat.2016.10.082.

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40

Jiang, Chenchen, Haojian Lu, Ke Cao, Wenfeng Wan, Yajing Shen, and Yang Lu. "In Situ SEM Torsion Test of Metallic Glass Microwires Based on Micro Robotic Manipulation." Scanning 2017 (2017): 1–7. http://dx.doi.org/10.1155/2017/6215691.

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Microwires, such as metallic, semiconductor, and polymer microwires and carbon fibers, have stimulated great interest due to their importance in various structural and functional applications. Particularly, metallic glass (MG) microwires, because of their amorphous atoms arrangement, have some unique mechanical properties compared with traditional metals. Despite the fact that substantial research efforts have been made on the mechanical characterizations of metallic glass microwires under tension or flexural bending, the mechanical properties of microwires under torsional loading have not bee

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Seo, Min-Seok, Hee-Seung Kim, Gia Toai Truong, and Kyoung-Kyu Choi. "Seismic behaviors of thin slender structural walls reinforced with amorphous metallic fibers." Engineering Structures 152 (December 2017): 102–15. http://dx.doi.org/10.1016/j.engstruct.2017.09.004.

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42

Xu, Wan Qiang, Lalu Robin, Kevin J. Laws, Rong Kun Zheng, and Michael Ferry. "The Redistribution and Alignment of Crystalline Flakes in a Bulk Metallic Glass Composite during Thermoplastic Forming." Materials Science Forum 702-703 (December 2011): 971–74. http://dx.doi.org/10.4028/www.scientific.net/msf.702-703.971.

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An In-situ Mg-based bulk metallic glass (BMG) composite containing 40% volume fraction of Mg-rich crystalline flakes was produced by die casting. During cooling from the melt, the flakes nucleate heterogeneously and subsequently grow with their broad faces parallel to the {0001} plane. This generated a uniform dispersion of randomly-oriented flakes within an amorphous matrix. When compressed uniaxially up to 60% reduction in the supercooled liquid (SCL) region, the flakes in this composite were substantially aligned their broad faces towards the compression plane that generated a strong //ND f

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Christopoulos, A. C., I. Koulalis, G. J. Tsamasphyros, and G. Kanderakis. "Investigation of Strain Sensing Capabilities of Amorphous Magnetostrictive Wires Embedded in Epoxy Resin." Key Engineering Materials 495 (November 2011): 276–79. http://dx.doi.org/10.4028/www.scientific.net/kem.495.276.

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The development of fibers and adhesive systems with high durability has recently led to the creation of a new repair method of metallic structures, by the use of reinforcing patches made of composite materials. This technique is generally reported as "Composite patch repair" and provides very important advantages compared to the conventional methods of repairs. On the other hand, the technology of induction heating constitutes an innovative approach to achieve the supply of energy for the curing of resins or for the manufacturing of composite materials. In the case of resins, a ferromagnetic m

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Su, Shuang, Yongjiang Huang, Jiapeng Zhang, et al. "Tensile Properties of Melt-Extracted and Annealed Ni/Fe-Based Amorphous Metallic Fibers." Metals 12, no. 6 (2022): 918. http://dx.doi.org/10.3390/met12060918.

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Here, melt-extracted Ni- and Fe-based amorphous metallic fibers (AMFs) were annealed below their glass transition temperatures. The tensile behaviors and microstructures of the melt-extracted and the annealed AMF samples were studied. For melt-extracted Ni- and Fe-based samples, the difference of fracture angles can be attributed to their difference of parameter α in the unified tensile fracture criterion. The revolution in the microstructure and mechanical properties induced by annealing treatment has been interpreted in detail. Prolonging the annealing time or increasing the annealing temper

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Yang, Jun-Mo, Hyun-Oh Shin, and Doo-Yeol Yoo. "Benefits of using amorphous metallic fibers in concrete pavement for long-term performance." Archives of Civil and Mechanical Engineering 17, no. 4 (2017): 750–60. http://dx.doi.org/10.1016/j.acme.2017.02.010.

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Nayar, Sunitha K., and Ravindra Gettu. "Benefits of using amorphous metallic fibres in concrete slabs-on-grade." RILEM Technical Letters 1 (December 31, 2016): 122. http://dx.doi.org/10.21809/rilemtechlett.2016.20.

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The effective utilization of pseudo-ductile materials like Fibre Reinforced Concrete (FRC) depends on the incorporation of suitable material parameters in appropriate design approaches. A design methodology has been developed for slabs-on-grade addressing various failure patterns, and giving a performance requirement as the design output. This opens up the choice of fibres, allowing the use of combinations of fibres to suit the service requirements. In this context, the current study explores the use of hybrid combinations of conventional steel fibres (SF) and a genre of corrosion-resistant am

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Shaikh, Faiz Uddin Ahmed, Narwinder Singh Kahlon, and Attiq Ur Rahman Dogar. "Effect of Elevated Temperature on the Behavior of Amorphous Metallic Fibre-Reinforced Cement and Geopolymer Composites." Fibers 11, no. 4 (2023): 31. http://dx.doi.org/10.3390/fib11040031.

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To improve the tensile, flexural, and ductility properties of geopolymer composites, amorphous metallic fibres (AMF) are used to reinforce these composites, and the behavior of these composites at elevated temperatures has been assessed in this study. Four types of composites, i.e., cement, reinforced cement, geopolymer, and reinforced geopolymer composites have been prepared. The composites have been reinforced using AMF with a fibre volume fraction of 0.75%. The composites have been assessed for change in mass loss, cracking, compressive strength, and flexural strength at four elevated tempe

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Zhao, Shuo, Runqing Liu, and Jun Liu. "Experimental study of the durability of high-performance cementitious composites with amorphous metallic fibers." Construction and Building Materials 367 (February 2023): 130295. http://dx.doi.org/10.1016/j.conbuildmat.2023.130295.

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Nešpor, Bohdan, and Martin Nejedlík. "Development of Electrically Conductive Composite Sensors with the Addition of Functional Fillers." Solid State Phenomena 272 (February 2018): 34–40. http://dx.doi.org/10.4028/www.scientific.net/ssp.272.34.

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The paper presents the development results of "smart" pressure-sensitive fibre-cement compositematerials as well as thin-film coating sensors designed to detect disruptions of the base materialstructure. Basic material characteristics of fine-grained and coarse-grained cement matrices wereacquired during the research. The benefits and influence of conductive inorganic components,metallic components in the form of iron fillings and steel wires, and last but not least carbon-basednon-metallic fibrous reinforcement, have been verified. Thin-film epoxy resin coatings were enrichedwith amorphous ca

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Kanade, Pragnya, and Bharat H. Patel. "Copper nano mediated hygienic textiles with improved aesthetic properties." Research Journal of Textile and Apparel 21, no. 2 (2017): 146–58. http://dx.doi.org/10.1108/rjta-01-2017-0004.

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Purpose The main purpose of taking up this work was to see the influence of metallic nanoparticles on various fabric properties. This paper emphasizes on mechanical, aesthetic and anti-bacterial properties of the polyester, cotton and polyester cotton-blended fabric samples. Design/methodology/approach Three fabrics, 100 per cent polyester, 100 per cent cotton and polyester cotton-blended (50:50), were procured from the market. They were subjected to mild washing treatment so that the fabrics could be impregnated with copper (Cu) nanoparticles following standard procedure. The characterization

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