An Optimized Stereo Digital Image Correlation Setup Based on Parfocal Zoom Lenses for Full-Field Measurements at 0.5–2× Magnification

E Sarvari, A Ahadi, G Eggeler, J Frenzel - Experimental Mechanics, 2024 - Springer
Background Stereo-digital image correlation (DIC) measurements can be challenging when
working with small specimens. Achieving high-precision data requires careful selection of …

Large tunable thermal expansion in ferroelastic alloys by stress

LI Qiao, Y Onuki, A Ahadi, SUN Qingping - Acta Materialia, 2022 - Elsevier
Metallic materials inherently possess small coefficients of thermal expansion (CTE).
Engineering the CTEs of metals to achieve large values is demanded in many applications …

[HTML][HTML] First-principles study of the martensitic transformation in pressure of the all-d-metal Heusler alloy Fe2NbIr

SG Xu, XW Sun, T Song, H Wu, ZJ Liu - Physics Letters A, 2024 - Elsevier
The martensitic transformation of the new all-d-metal Heusler alloy Fe 2 NbIr is investigated
using first-principles. The structure undergoes softening and hardening under pressure …

Effect of Niti Phase Transitions Induced by Cryogenic-Thermal Cycle Treatment on Bonding Strength Evolution of the Tin-Niti Interface1

D Xie, M Hou, Y Su, L Wei, X Wang, M Guan… - Available at SSRN … - papers.ssrn.com
Thin film/NiTi substrate composites are promising smart materials widely used in
biomedicine, aerospace, and microelectromechanical systems. In some extreme application …