Induction of large twin related domains and the grain boundary evolution during hot plate rolling and annealing of 316H-type stainless steel

被引：6

作者：

Wang, Zhiguo ^{[1
]}

Tang, Shuai ^{[1
]}

Zhang, Weina ^{[1
]}

Gao, Fei ^{[2
]}

Chen, Jun ^{[1
]}

Liu, Zhenyu ^{[1
]}

机构：

[1] Northeastern Univ, State Key Lab Rolling & Automat, Shenyang 110819, Peoples R China

[2] Northeastern Univ, Sch Mat Sci & Engn, Key Lab Lightweight Struct Mat, Shenyang 110819, Liaoning, Peoples R China

来源：

MATERIALS LETTERS | 2022年 / 311卷

基金：

中国国家自然科学基金;

关键词：

Grain boundaries; Corrosion; Hot rolling; 316H stainless steel; CONNECTIVITY; RESISTANCE;

D O I：

10.1016/j.matlet.2021.131590

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Special thermomechanical processing (TMP) routes of hot rolling and annealing were designed to induce large twin related domains (TRDs) in nuclear-grade 316H plates, and the evolution of twin-related (Sigma 3(n) , 1 <= n <= 3) boundaries and random high-angle grain boundaries (RHAGBs) was clarified. Results demonstrated that the large TRDs and poor RHAGB connectivity could be induced through hot rolling at 800 degrees C with low-strain followed by annealing. Optimized GB character distributions (GBCDs) presented favourable resistance to intergranular corrosion. Quasi in-situ heating observations showed that the operation of GB migration, recrystallization and grain growth during annealing were necessary to form large TRDs, and the slight deformation storage energy played important role to induce their initiation.

引用

页数：5

共 19 条

[1] MODELLING STATIC AND DYNAMIC KINETICS OF MICROSTRUCTURE EVOLUTION IN TYPE 316 STAINLESS STEEL DURING HOT ROLLING
Dupin, Eduardo E. V.
Yanagida, Akira
Yanagimoto, Jun
PROCEEDINGS OF THE ASME 9TH INTERNATIONAL MANUFACTURING SCIENCE AND ENGINEERING CONFERENCE, 2014, VOL 2, 2014,
[2] Unraveling the origin of twin related domains and grain boundary evolution during grain boundary engineering
Barr, Christopher M.
Leff, Asher C.
Demott, Ryan W.
Doherty, Roger D.
Taheri, Mitra L.
ACTA MATERIALIA, 2018, 144 : 281 - 291
[3] Numerical simulation of grain boundary carbides evolution in 316H stainless steel
Xiong, Qingrong
Robson, Joseph D.
Chang, Litao
Fellowes, Jonathan W.
Smith, Mike C.
JOURNAL OF NUCLEAR MATERIALS, 2018, 508 : 299 - 309
[4] Twins and twin-related domains in a grain boundary-engineered 304 stainless steel
Liu, Tingguang
Xia, Shuang
Ru, Xiangkun
Bai, Qin
Zhou, Bangxin
Lu, Yonghao
MATERIALS SCIENCE AND TECHNOLOGY, 2018, 34 (05) : 561 - 571
[5] Evolution of grain boundary network topology in 316L austenitic stainless steel during powder hot isostatic pressing
Irukuvarghula, S.
Hassanin, H.
Cayron, C.
Attallah, M. M.
Stewart, D.
Preuss, M.
ACTA MATERIALIA, 2017, 133 : 269 - 281
[6] The role of grain boundary ferrite evolution and thermal aging on creep cavitation of type 316H austenitic stainless steel
He, S.
Shang, H.
Fernandez-Caballero, A.
Warren, A. D.
Knowles, D. M.
Flewitt, P. E. J.
Martin, T. L.
MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2021, 807
[7] Texture evolution in grain-oriented electrical steel during hot band annealing and cold rolling
Shin, S. M.
Birosca, S.
Chang, S. K.
De Cooman, B. C.
JOURNAL OF MICROSCOPY, 2008, 230 (03) : 414 - 423
[8] Ultrafine Grain Evolution in Austenitic Stainless Steel during Large Strain Deformation and Subsequent Annealing
Belyakov, Andrey
Tsuzaki, Kaneaki
Kaibyshev, Rustam
RECRYSTALLIZATION AND GRAIN GROWTH IV, 2012, 715-716 : 273 - +
[9] Nucleation and Grain Boundary Evolution in Dynamic Recrystallization of 316LN Steel During Hot Deformation
Liu, Jiachen
Chen, Huiqin
FRONTIERS IN MATERIALS, 2019, 6
[10] Development of Grain Boundary Character Distribution in Medium-Strained 316L Stainless Steel During Annealing
Huang, Weijiu
Yuan, Shanshan
Chai, Linjiang
Jiang, Luyao
Liu, Haiding
Wang, Fangjun
Wang, Dongzhe
Wang, Junjun
METALS AND MATERIALS INTERNATIONAL, 2019, 25 (02) : 364 - 371

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