Experimental measurement of the variables of Luders deformation in hot-rolled steel via digital image correlation

被引：16
作者：
Qiu, Hai [1 ]
Inoue, Tadanobu [1 ]
Ueji, Rintaro [1 ]
机构：
[1] Natl Inst Mat Sci, Res Ctr Struct Mat, 1-2-1 Sengen, Tsukuba, Ibaraki 3050047, Japan
来源：
MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING | 2020年 / 790卷
关键词：
Luders deformation; Steel; Tensile test; Digital image correlation; TENSILE DEFORMATION; BAND DEFORMATION; STRAIN-RATE; PROPAGATION; STRESS; BEHAVIOR;
D O I：
10.1016/j.msea.2020.139756
中图分类号：
TB3 [工程材料学];
学科分类号：
0805 ; 080502 ;
摘要：
The Luders deformation process in hot-rolled steel was observed in situ using digital image correlation (DIC). The outcomes are as follows: (1) all of the variables depicting the Luders deformation can be measured simultaneously via DIC; (2) a moving band can be identified and measured in the strain rate field.
引用
收藏
页数：6
相关论文
共 29 条
  • [11] Mechanism of huge Luders-type deformation in ultrafine grained austenitic stainless steel
    Gao, Si
    Bai, Yu
    Zheng, Ruixiao
    Tian, Yanzhong
    Mao, Wenqi
    Shibata, Akinobu
    Tsuji, Nobuhiro
    [J]. SCRIPTA MATERIALIA, 2019, 159 : 28 - 32
  • [12] LUDERS BANDS FORMATION IN A RAPIDLY SOLIDIFIED NI3AL ALLOY RIBBON
    GONZALEZDONCEL, G
    ADEVA, P
    CRISTINA, MC
    IBANEZ, J
    [J]. ACTA METALLURGICA ET MATERIALIA, 1995, 43 (12): : 4281 - 4287
  • [13] Microstructural effects on the magnitude of Luders strains in a low alloy steel
    Johnson, D. H.
    Edwards, M. R.
    Chard-Tuckey, P.
    [J]. MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2015, 625 : 36 - 45
  • [14] On the propagation of Luders bands in steel strips
    Kyriakides, S
    Miller, JE
    [J]. JOURNAL OF APPLIED MECHANICS-TRANSACTIONS OF THE ASME, 2000, 67 (04): : 645 - 654
  • [15] LUDERS BAND DEFORMATION IN A FINE-GRAINED ALUMINUM-ALLOY
    LLOYD, DJ
    MORRIS, LR
    [J]. ACTA METALLURGICA, 1977, 25 (08): : 857 - 861
  • [16] An Insight into Luders Deformation Using Advanced Imaging Techniques
    Nagarajan, Srinivasan
    Narayanaswamy, Raghu
    Balasubramaniam, Venkatraman
    [J]. JOURNAL OF MATERIALS ENGINEERING AND PERFORMANCE, 2013, 22 (10) : 3085 - 3092
  • [17] Stress drop, Luders strain and strain rate during serrated flow
    Onodera, R
    Nonomura, M
    Aramaki, M
    [J]. JOURNAL OF THE JAPAN INSTITUTE OF METALS, 2000, 64 (12) : 1162 - 1171
  • [18] Owen W.S., 1958, T AM SOC MET, V50, P517
  • [19] In-situ SEM observation of tensile deformation in rapidly solidified Ni3Al ribbons
    Perez, P
    Ibanez, J
    Gonzalez, P
    Adeva, P
    [J]. MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 1997, 230 (1-2): : 146 - 154
  • [20] QIU H, 2020, METALS-BASEL, V10, DOI DOI 10.3390/MET10040530
123