Evolution of activation energy during hot deformation of Al–15% B₄C composites containing Sc and Zr

During hot deformation, the activation energy, Q, is an essential parameter that indicates the difficulty level in the hot working processing. The evolution of the activation energies of three Al–15% B₄C composites (the base material, S40 with 0.4% Sc and SZ40 with 0.4% Sc and...

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發表在:	AIMS Materials Science
Main Authors:	Jian Qin, Zhan Zhang, X.-Grant Chen
格式:	Article
語言:	英语
出版:	AIMS Press 2019-06-01
主題:	al–b<sub>4</sub>c composites activation energy map high-temperature flow stress sc and zr addition dynamic precipitation
在線閱讀:	https://www.aimspress.com/article/10.3934/matersci.2019.4.484/fulltext.html