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

被引：103

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

页码：13 / 16

页数：4

共 22 条

[11] Influence of nanoparticle reinforcements on the strengthening mechanisms of an ultrafine-grained dual phase steel containing titanium [J].

Kang, Yong-lin ;

Han, Qi-hang ;

Zhao, Xian-meng ;

Cai, Ming-hui .

MATERIALS & DESIGN, 2013, 44 :331-339

[12] Effect of Tempering Conditions on Inhomogeneous Deformation Behavior of Ferrite-Martensite Dual-Phase Steels [J].

Minami, Hidekazu ;

Nakayama, Kyouhei ;

Morikawa, Tatsuya ;

Higashida, Kenji ;

Toji, Yuki ;

Hasegawa, Kohei .

TETSU TO HAGANE-JOURNAL OF THE IRON AND STEEL INSTITUTE OF JAPAN, 2011, 97 (09) :493-500

[13] Heterogeneous deformation behavior studied by in situ neutron diffraction during tensile deformation for ferrite, martensite and pearlite steels [J].

Morooka, Satoshi ;

Tomota, Yo ;

Kamiyama, Takashi .

ISIJ INTERNATIONAL, 2008, 48 (04) :525-530

[14] In situ neutron diffraction investigation of the collaborative deformation-transformation mechanism in TRIP-assisted steels at room and elevated temperatures [J].

Muransky, O. ;

Sittner, P. ;

Zrnik, J. ;

Oliver, E. C. .

ACTA MATERIALIA, 2008, 56 (14) :3367-3379

[15] Stress partitioning behavior of multilayered steels during tensile deformation measured by in situ neutron diffraction [J].

Ojima, M. ;

Inoue, J. ;

Nambu, S. ;

Xu, P. G. ;

Akita, K. ;

Suzuki, H. ;

Koseki, T. .

SCRIPTA MATERIALIA, 2012, 66 (3-4) :139-142

[16] In-situ measurement of local strain partitioning in a commercial dual-phase steel [J].

Ososkov, Yuriy ;

Wilkinson, David S. ;

Jain, Mukesh ;

Simpson, Todd .

INTERNATIONAL JOURNAL OF MATERIALS RESEARCH, 2007, 98 (08) :664-673

[17] Applications of focused ion beam microscopy to materials science specimens [J].

Phaneuf, MW .

MICRON, 1999, 30 (03) :277-288

[18]

Smallman RE, 2007, PHYSICAL METALLURGY AND ADVANCED MATERIALS, 7TH EDITION, P1

[19] Deformation mechanisms and plastic anisotropy in magnesium alloy AZ31 [J].

Stanford, N. ;

Sotoudeh, K. ;

Bate, P. S. .

ACTA MATERIALIA, 2011, 59 (12) :4866-4874

[20] Microstructural banding effects clarified through micrographic digital image correlation [J].

Tasan, C. C. ;

Hoefnagels, J. P. M. ;

Geers, M. G. D. .

SCRIPTA MATERIALIA, 2010, 62 (11) :835-838

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