Results 11 to 20 of about 129,690 (301)
Materials Research Express, 2023 The Mg _1.8 Y _0.2 Ni _1−y Co _y (y = 0, 0.05, 0.1, 0.15, 0.2) hydrogen storage alloys were prepared following the principles of metallurgy, the phase composition and microstructure of the alloys were studied using XRD and SEM/EDS techniques, and the ...
Li Defa +5 more
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How the hammering process of cymbals affects their vibration characteristics
Nihon Kikai Gakkai ronbunshu, 2017 Cymbals are percussion instruments that vibrate and radiate sounds when hit with a stick or when used in pairs. The sound radiated from a cymbal depends on its vibration characteristics.
Fumiyasu KURATANI +7 more
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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.
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Determination of Solidification of Rigidity Point Temperature Using a New Method [PDF]
, 2020 This work aims to calculate the rigidity point temperature of aluminum alloys by three new methods and compare them with currently employed methods. The influence of major and minor alloying elements over the rigidity point temperature is also discussed.
Crespo, Ignacio +3 more
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Charge Redistribution and Phonon Entropy of Vanadium Alloys [PDF]
, 2006 The effects of alloying on the lattice dynamics of vanadium were investigated using inelastic neutron scattering. Phonon densities of states were obtained for bcc solid solutions of V with 3d, 4d, and 5d transition metal solutes, from which vibrational ...
Delaire, O., Fultz, B.
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Advanced Electronic Materials, 2020 p‐Type elemental tellurium (Te) has been found to be a promising thermoelectric (TE) material due to its high band degeneracy near the valence band maximum, and has exhibited a high zT ≈ 1.0 above 600 K.
Yehao Wu +5 more
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Spontaneous alloying in binary metal microclusters - A molecular dynamics study - [PDF]
, 2001 Microcanonical molecular dynamics study of the spontaneous alloying(SA), which is a manifestation of fast atomic diffusion in a nano-sized metal cluster, is done in terms of a simple two dimensional binary Morse model.
C. Rey +45 more
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ABOUT THE ISSUE OF CARBIDES FE3C AND FE7C3 FORMATION IN HIGH-CHROMIUM CAST IRONS
Nauka ta progres transportu, 2016 Purpose. This article analyzes the formation conditions, transformation and systematization of carbide phases formed in the system Fe – C – Cr.Methodology. Conversion of the elements’ content from mass % into atomic % and vice versa was carried out using
V. V. Netrebko
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Crystals, 2018 In this review, I examine the influence of nanoscale materials features on the hydrogen-metal interaction. The small system size, the abundance of surfaces/interfaces, and the spatial distribution of phases are the key factors to understand the hydrogen ...
Luca Pasquini
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Out-of-plane ordering in quaternary MAX alloys: an alloy theoretic perspective
Materials Research Letters, 2018 This letter is motivated by an apparent paradox, in that some quaternary systems (particularly in the Ti–Zr–Al–C system) have been shown to exhibit M-site out-of-plane ordering, while prior work and calculations by the present authors suggest endothermic
R. Arróyave +4 more
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