Quantitative measurement of strain partitioning and slip systems in a dual-phase steel

被引：101
作者：
Han, Qihang [1 ,2 ]
Kang, Yonglin [1 ,3 ]
Hodgson, Peter D. [2 ]
Stanford, Nicole [2 ]
机构：
[1] Univ Sci & Technol Beijing, Sch Mat Sci & Engn, Beijing 100083, Peoples R China
[2] Deakin Univ, Inst Frontier Mat, Geelong, Vic 3217, Australia
[3] Univ Sci & Technol Beijing, State Key Lab Adv Met & Mat, Beijing 100083, Peoples R China
来源：
SCRIPTA MATERIALIA | 2013年 / 69卷 / 01期
关键词：
Dual phases; Plastic deformation; Slip; Orientation; Schmid factor; DIGITAL IMAGE CORRELATION; SITU NEUTRON-DIFFRACTION; X-RAY-DIFFRACTION; DEFORMATION-BEHAVIOR; TENSILE DEFORMATION; MARTENSITE; FERRITE; MECHANISMS; EVOLUTION; STRESS;
D O I：
10.1016/j.scriptamat.2013.03.021
中图分类号：
TB3 [工程材料学];
学科分类号：
0805 ; 080502 ;
摘要：
The strain partitioning of ferrite and martensite in a dual-phase steel after tensile deformation has been investigated. There was more strain accommodated in the ferrite phase due to its being the softer of the two phases. The orientation of the ferrite was not found to contribute to strain localization, and it was concluded that the morphology of the microstructure was the most dominant factor affecting strain localization. (c) 2013 Acta Materialia Inc. Published by Elsevier Ltd. All rights reserved.
引用
收藏
页码：13 / 16
页数：4
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