Articles with "mechanical alloying" as a keyword



Energy Transfer by Mechanical Alloying and Electrocatalytic Performance of the As‐Sintered Self‐Supported High‐Entropy Alloy FeNiCoCuMo

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Published in 2024 at "Advanced Engineering Materials"

DOI: 10.1002/adem.202400807

Abstract: Efficient, stable, and cost‐effective electrocatalysts for the oxygen evolution reaction (OER) are essential for clean energy generation through water splitting. This study presents a FeNiCoCuMo high‐entropy alloy (HEA) synthesized via mechanical alloying (MA) and sintering… read more here.

Keywords: energy; entropy alloy; energy transfer; mechanical alloying ... See more keywords

Achieving Complex Nanostructures: The Role of Hydrogen in Controlling Mechanical Alloying and Microstructure Evolution in the TiVZrNbHf‐Cu System

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Published in 2025 at "Advanced Science"

DOI: 10.1002/advs.202507168

Abstract: Hydrogen is key in reducing greenhouse gas emissions in materials production. At the same time, it significantly affects mechanical properties, often causing unwanted embrittlement. However, rather than solely addressing these disadvantages, hydrogen's inevitable role in… read more here.

Keywords: role; tivzrnbhf; mechanical alloying; hydrogen ... See more keywords
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Structural and magnetic properties of FeCoC system obtained by mechanical alloying

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Published in 2017 at "Hyperfine Interactions"

DOI: 10.1007/s10751-017-1419-5

Abstract: Fe96−XCoXC4 (x = 0, 10, 20, 30, 40 at. %) alloys were obtained by mechanical alloying of Fe, C and Co powders using high-energy milling. The structural and magnetic properties of the alloy system were… read more here.

Keywords: structural magnetic; system; mechanical alloying; obtained mechanical ... See more keywords

Thermoelectric properties of CoSb3 and CoSb3/SiC composites prepared by mechanical alloying and microwave sintering

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Published in 2017 at "Journal of Materials Science: Materials in Electronics"

DOI: 10.1007/s10854-017-6824-7

Abstract: Pure CoSb3 and 0.1 vol% nano-SiC-composited CoSb3 were prepared by mechanical alloying and subsequent fast microwave sintering. The electrical transport properties display totally different behaviors in microwave-annealed CoSb3 and CoSb3/SiC composites, implying their susceptibility to… read more here.

Keywords: cosb3; prepared mechanical; mechanical alloying; cosb3 cosb3 ... See more keywords

A Study of Mechanical Alloying of an Aluminum Composite Material Reinforced with Silicon Carbide Particles

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Published in 2019 at "Metal Science and Heat Treatment"

DOI: 10.1007/s11041-019-00419-w

Abstract: A composite material based on alloy V95 containing 10% silicon carbide and prepared by powder metallurgy is studied. Composite granules are fabricated by mechanical alloying in a planetary mill in an inert gas atmosphere. It… read more here.

Keywords: mechanical alloying; silicon carbide; composite material; structure ... See more keywords

Stages of Mechanical Alloying in Systems with Different Solubility Cu–Zn and Au–Co in the Case of Cold and Low-Temperature Deformation by Torsion Under Pressure

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Published in 2018 at "Russian Physics Journal"

DOI: 10.1007/s11182-018-1481-8

Abstract: Methods of X-ray structural analysis and durometry, as well as electron microscopy were used to identify the stages of mechanical alloying in the case of torsion under high quasi-hydrostatic pressure on Bridgman anvils in the… read more here.

Keywords: temperature; mechanical alloying; case; deformation ... See more keywords
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Effects of Zr and chopped C fiber on microstructure and mechanical properties of SiBCN ceramics

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Published in 2020 at "Science China Technological Sciences"

DOI: 10.1007/s11431-020-1657-7

Abstract: To further improve the thermal shock resistance and ablation resistance of SiBCN system ceramics targeted much harsh environment, both ultra-high temperature ceramic phases and carbon fibers are expected to be incorporated simultaneously as the reinforcements.… read more here.

Keywords: sibcnzr composites; mechanical alloying; sibcn ceramics; resistance ... See more keywords

Microstructure and Mechanical Properties of Nanostructured CoCrFeMoTi High-Entropy Alloy Fabricated by Mechanical Alloying and Spark Plasma Sintering

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Published in 2019 at "Journal of Materials Engineering and Performance"

DOI: 10.1007/s11665-019-04501-5

Abstract: CoCrFeMoTi high-entropy alloy (HEA) was synthesized using mechanical alloying and spark plasma sintering. The corresponding microstructural features and phase composition were compared with those of CoCrFeNi, CoCrFeNiTix (x = 0, 0.3 and 0.5) and CoCrFeNiMox (x = 0, 0.3,… read more here.

Keywords: entropy alloy; mechanical alloying; spark plasma; alloying spark ... See more keywords

Characterization and Properties of CuZrAlTiNiSi High Entropy Alloy Coating Obtained By Mechanical Alloying and Vacuum Hot-Pressing Sintering

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Published in 2020 at "JOM"

DOI: 10.1007/s11837-020-04005-x

Abstract: The CuZrAlTiNiSi high entropy alloy coating (HEAC) was synthesized on T10 substrate using mechanical alloying and vacuum hot-pressing sintering technique. The results show that the final product of as-milled powders is amorphous HEA phase with… read more here.

Keywords: cuzraltinisi high; alloying vacuum; entropy alloy; mechanical alloying ... See more keywords

In-Situ Synthesis of Aluminum Matrix Composite from Al–NiO System by Mechanical Alloying

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Published in 2019 at "Metals and Materials International"

DOI: 10.1007/s12540-019-00549-z

Abstract: Abstract In this paper, Al-based composites reinforced by Alumina and Al–Ni intermetallic compounds have been successfully fabricated by mechanical alloying technique. The intermetallic phase, i.e., NiAl, NiAl 3 , Ni 2 Al 3 , as… read more here.

Keywords: system; nio; mechanical alloying; matrix ... See more keywords
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Characterization of Ti–Al Intermetallic Synthesized by Mechanical Alloying Process

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Published in 2020 at "Metals and Materials International"

DOI: 10.1007/s12540-019-00603-w

Abstract: Abstract Mechanical alloying (MA) of Al60Ti40 (wt%) has been successfully done by using a planetary ball mill having mixed balls of 5 mm and 15 mm diameter to refine the crystallite size of the elemental powder and… read more here.

Keywords: mechanical alloying; intermetallic synthesized; characterization intermetallic; synthesized mechanical ... See more keywords