Results 81 to 90 of about 70,640 (332)
, 2020 In traditional body-centered cubic (bcc) metals, the core properties of screw dislocations play a critical role in plastic deformation at low temperatures.
Asta, Mark +3 more
core +1 more source
Vibrational entropy and microstructural effects on the thermodynamics of partially disordered and ordered Ni3V [PDF]
, 1997 Samples of Ni3V were prepared with two microstructures: (1) with equilibrium D022 order, and (2) with partial disorder (having a large D022 chemical order parameter, but without the tetragonality of the unit cell).
Fultz, B. +3 more
core +1 more source
What Do Large Language Models Know About Materials?
Advanced Engineering Materials, EarlyView.If large language models (LLMs) are to be used inside the material discovery and engineering process, they must be benchmarked for the accurateness of intrinsic material knowledge. The current work introduces 1) a reasoning process through the processing–structure–property–performance chain and 2) a tool for benchmarking knowledge of LLMs concerning ...
Adrian Ehrenhofer +2 more
wiley +1 more source
Corrosion of high entropy alloys
npj Materials Degradation, 2017 High entropy alloys represent a unique class of metal alloys, comprising nominally five or more elements in near equiatomic proportions. High entropy alloys have gained significant interest on the basis that the high configurational entropy of such alloy
Yao Qiu +4 more
doaj +1 more source
Application of refractory high entropy alloys on aero-engines
Journal of Aeronautical Materials, 2019 High strength and low density are the basic requirements for the materials used in the aeronautical field, the engine materials need high temperatures resistance more severely.
WEI Yaoguang +4 more
doaj +1 more source
Thermodynamics and kinetics of the Mg65Cu25Y10 bulk metallic glass forming liquid [PDF]
, 1998 The thermodynamics and kinetics of the bulk metallic glass forming Mg65Cu25Y10 liquid were investigated using differential scanning calorimetry and three-point beam bending. The experiments lead to the determination of the thermodynamic functions as well
Busch, R., Johnson, W. L., Liu, W.
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Advanced Engineering Materials, EarlyView.This study explores the lightweight potential of laser additive‐manufactured NiTi triply periodic minimal surface sheet lattices. It systematically investigates the effects of relative density and unit cell size on surface quality, deformation recovery, compression behavior, and energy absorption.
Haoming Mo +3 more
wiley +1 more source
MetalsHigh-entropy alloys have attracted widespread attention from researchers worldwide due to their unique microstructure and outstanding mechanical properties, making them a prominent focus in the field of metallurgy.
Fachang Zhao +4 more
doaj +1 more source
A map of single-phase high-entropy alloys
Nature Communications, 2023 High-entropy alloys have exhibited unusual materials properties. The stability of equimolar single-phase solid solution of five or more elements is supposedly rare and identifying the existence of such alloys has been challenging because of the vast ...
Wei Chen +5 more
doaj +1 more source
Tunable stacking fault energies by tailoring local chemical order in CrCoNi medium-entropy alloys
, 2018 High-entropy alloys (HEAs) are an intriguing new class of metallic materials due to their unique mechanical behavior. Achieving a detailed understanding of structure-property relationships in these materials has been challenged by the compositional ...
Asta, Mark +3 more
core +1 more source