日本金属学会2023年春期(第172回)講演大会

Presentation information

一般講演

4.Mechanical Properties » Fundamentals of Mechanical Properties

[G] Fundamentals of Mechanical Properties(2)

Fri. Mar 10, 2023 9:00 AM - 11:45 AM Rm. D (Rm.1101,1st Flr.,Buld.No.11)

座長:柴田 直哉(東京大学)、下川 智嗣(金沢大学)

10:45 AM - 11:00 AM

[98] Thermal Activation Process of Plastic Deformation in Single-Crystal Micropillars of Fe-Cr Binary Alloys with Different Cr Contents

*TIANQI ZHU1, NAOKI TAKATA1, MAKOTO KOBASHI1, MASATAKA YOSHINO2, MOTOYUKI TSUKAMURA2 (1. NAGOYA UNIVERSITY, 2. JFE STEEL CO.)

Keywords:Micropillar Compression Test、Strain rate sensitivity、Activation volume、Dislocation motion

We performed micropillar compression tests at different initial strain rates to discuss ultimately the effect of solute Cr on the thermal activation process of kink-pair during plastic deformation.

Please log in with your participant account.
» Participant Log In