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

Advanced Science
Hydrogen is key in reducing greenhouse gas emissions in materials production. At the same time, it significantly affects mechanical properties, often causing unwanted embrittlement.
Lukas Schweiger, Florian Spieckermann, Peter Cengeri, Michael Burtscher, Lukas Schretter, Matthias Eichinger, Gregor Mori, Alexander Schökel, Michael Zehetbauer, Erhard Schafler, Daniel Kiener, Jürgen Eckert   +11 more
doaj   +2 more sources

Mechanical alloying of Mg-Zn-Ca-Er alloy [PDF]

Bulletin of the Polish Academy of Sciences: Technical Sciences, 2021
Magnesium-based materials constitute promising alternatives for medical applications, due to their characteristics, such as good mechanical and biological properties.
Bartłomiej Hrapkowicz, Sabina Lesz, Marek Kremzer, Małgorzata Karolus, Wojciech Pakieła   +4 more
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Microstructure and properties of mechanical alloying particles reinforced aluminum matrix composites prepared by semisolid stirring pouring method [PDF]

China Foundry, 2016
Aluminum matrix composites reinforced with mechanical alloying particles (SiCp) were fabricated by the semisolid stirring pouring method. The influence of mechanical alloying particles and Mg on the microstructure and mechanical properties of the ...
Yao-qiang Si, Zhi-yong You, Jing-xin Zhu
doaj   +1 more source

An uncomplicated method for growing nano-quasicrystalline structures in the AlCuFeB quaternary alloy system: A short-time milling

MethodsX, 2021
Quasicrystals have been comprehensively studied since their discovery in 1984 by Daniel Shechtman to dissolve their complex structures concerning their physical properties [1–5].
Meysam Amini, Mohammad Reza Rahimipour, Seyed Ali Tayebifard, Yahya Palizdar   +3 more
doaj   +1 more source

Effect of alloying elements on the structure and mechanical properties of NbMoTaWX (X = Cr, V, Ti, Zr, and Hf) refractory high-entropy alloys

AIP Advances, 2021
Numerous alloying elements can improve the mechanical properties of NbMoTaW refractory high-entropy alloys (RHEAs), but the relationship between the alloying of different elements and the changes in the microstructure and mechanical properties of RHEAs ...
Haibo Liu, Lei Liu, Cunlin Xin
doaj   +1 more source

Microstructure Evolution during Mechanical Alloying of a Biodegradable Magnesium Alloy

Crystals, 2022
The aim of the present work was to apply a mechanical alloying method to obtain a Mg-10Zn-0.5Zr-0.8Ca powder-alloy with morphological and dimensional characteristics, proper for subsequent selective laser melting (SLM) processing. The mechanical alloying
Doina Raducanu, Vasile Danut Cojocaru, Anna Nocivin, Radu Emil Hendea, Steliana Ivanescu, Doina Stanciu, Corneliu Trisca-Rusu, Nicolae Serban, Silviu Iulian Drob, Radu Septimiu Campian   +9 more
doaj   +1 more source

Cu–Cr–Mo alloys prepared by mechanical alloying and hot isostatic pressing

Fenmo yejin jishu, 2023
The Cu–9.3Cr–9.3Mo (mass fraction) powders were prepared by mechanical mixing and mechanical alloying, respectively, and the Cu–Cr–Mo alloys were pressed by hot isostatic pressing. The phase composition, organizational structure, and particle size of the
WANG Silun, CUI Zizhen, LIU Quanyi, XIE Fei, LIN Yansong   +4 more
doaj   +1 more source

High-temperature aluminum composite materials with special physical and mechanical properties produced by mechanical alloying

Литьë и металлургия, 2020
High-temperature aluminum composite materials with special physical and mechanical properties produced by mechanical alloying. The study is aimed at making high-temperature aluminum composite materials with special physical and mechanical properties.
F. G. Lovshenco, I. A. Lozikov, A. I. Khabibulin   +2 more
doaj   +1 more source

Effect of bell size on sound characteristics of cymbals

Nihon Kikai Gakkai ronbunshu, 2019
Cymbals are percussion instruments that vibrate and radiate sounds when hit with a stick. A bell is the raised section in the middle of the cymbal and its size produces different sounds.
Wataru OGAWA, Fumiyasu KURATANI, Tatsuya YOSHIDA, Toshio KOIDE, Taiji MIZUTA   +4 more
doaj   +1 more source

Cryogenic Mechanical Alloying of Poly (ether ether ketone) - Polycarbonate Composite Powders for Selective Laser Sintering [PDF]

, 1999
Mechanical alloying is a solid state processing technique traditionally used in the metallurgical industry to extend solubility limits in alloy systems. Mechanical alloying can also be used to blend polymer systems at ambient or cryogenic temperatures.
Kander, R., Schultz, J., Suchicital, C.
core   +1 more source