Multifunctional high entropy alloys enabled by severe lattice distortion
Since 2004, the design of high entropy alloys (HEAs) has generated significant interest
within the materials science community due to their exceptional structural and functional …
within the materials science community due to their exceptional structural and functional …
[HTML][HTML] Chemically complex intermetallic alloys: A new frontier for innovative structural materials
Intermetallic materials are bestowed by diverse ordered superlattice structures together with
many unusual properties. In particular, the advent of chemically complex intermetallic alloys …
many unusual properties. In particular, the advent of chemically complex intermetallic alloys …
Phase field simulations for the crossover from sharp martensitic transformation into smooth strain glass transition by fine precipitates
T Dong, C Liang, Y Su, T Zhao, D Wang, X Ren… - Acta Materialia, 2023 - Elsevier
Recent studies have shown an intriguing phenomenon that by introducing nano-
precipitates, its sharp first order martensitic transformation (MT) can be changed into smooth …
precipitates, its sharp first order martensitic transformation (MT) can be changed into smooth …
A strength prediction of joints by Fe-Mn-Si-Cr shape memory alloy through strain monitoring during pre-processes including diameter expansion and tightening by …
To guarantee the functionality of the pipe joint in different service environments, the
evaluation of its strength is critical. Typically, the assessment is performed after completing …
evaluation of its strength is critical. Typically, the assessment is performed after completing …
Local chemical fluctuation mediated ultra-sluggish martensitic transformation in high-entropy intermetallics
Superelasticity associated with martensitic transformation has found a broad range of
engineering applications, such as in low-temperature devices in the aerospace industry …
engineering applications, such as in low-temperature devices in the aerospace industry …
Non-linear temperature dependences of pseudoelastic stress and stress hysteresis of a nanocrystalline Ni47Ti50Fe3 alloy
This paper reports a study on non-linear temperature dependences of the critical
pseudoelastic stress and stress hysteresis for stress-induced martensitic transformation …
pseudoelastic stress and stress hysteresis for stress-induced martensitic transformation …
A lightweight strain glass alloy showing nearly temperature-independent low modulus and high strength
C Liu, Y Ji, J Tang, K Otsuka, Y Wang, M Hou, Y Hao… - Nature Materials, 2022 - nature.com
Fast development of space technologies poses a strong challenge for elastic materials,
which need to be not only lightweight, strong and compliant, but also able to maintain stable …
which need to be not only lightweight, strong and compliant, but also able to maintain stable …
The martensitic transition pathway in steel
T Liu, L Liang, D Raabe, L Dai - Journal of Materials Science & Technology, 2023 - Elsevier
The martensitic transformation (MT) lays the foundation for microstructure and performance
tailoring of many engineering materials, especially steels, which are with> 1.8 billion tons …
tailoring of many engineering materials, especially steels, which are with> 1.8 billion tons …
Efficient phase-field simulation for linear superelastic NiTi alloys under temperature gradients
Engineering the martensitic transformation (MT) with exceptional and controllable properties
is essential for the innovative application of shape memory alloys (SMAs) in advanced …
is essential for the innovative application of shape memory alloys (SMAs) in advanced …
A two-scale thermo-mechanically coupled model for anomalous martensite transformation and elastocaloric switching effect of shape memory alloy
Conventional shape memory alloys (SMAs) exhibit an approximately linear relationship
between the critical stresses of martensite transformation (MT) and ambient temperature …
between the critical stresses of martensite transformation (MT) and ambient temperature …