Al-12mass%Si binary alloy was fabricated by laser-powder bed fusion (L-PBF). The effect of low temperature annealing (LTA) less than 573 K on electrical and mechanical properties, microstructure, and residual stress of L-PBF Al-12mass%Si was inves...
Adhesive layers were prepared using photoreactive polymer liquid crystals, and their application as dismantled adhesives based on the change in thermal properties associated with photoisomerization was investigated. Anisotropy in adhesi...
Journal of Materials Science and Technology 178 80-89 2024年4月
The microstructural factors contributing to the high strength of additive-manufactured Al–Si alloys using laser-beam powder bed fusion (PBF-LB) were identified by in-situ synchrotron X-ray diffraction in tensile deformation and transmission electr...
Avala Lavakumar   Myeong heom Park   Sukyoung Hwang   Hiroki Adachi   Masugu Sato   Ranjit Kumar Ray   Mitsuhiro Murayama   Nobuhiro Tsuji   
Materials Science and Engineering A 874 2023年5月
Deformation-induced martensitic transformation is a key phenomenon to manage both high strength and large ductility in low alloy multi-phase steels. Significant enhancement of strain hardening ability could be achieved by the phase transformation ...