EI、Scopus 收录
中文核心期刊
Quick Search Issue Search Advanced Search
Volume 40 Issue 3
Turn off MathJax
Article Contents
Abstract
Related Articles
Xiaoxia Pan, Yong Yu, Yun Tan, Yuze Chen. The constitutive model of fecrni alloy subjected to static and dynamic loading[J]. Chinese Journal of Theoretical and Applied Mechanics, 2008, 40(3): 407-412. DOI: 10.6052/0459-1879-2008-3-2006-543
Citation: Xiaoxia Pan, Yong Yu, Yun Tan, Yuze Chen. The constitutive model of fecrni alloy subjected to static and dynamic loading[J]. Chinese Journal of Theoretical and Applied Mechanics, 2008, 40(3): 407-412. DOI: 10.6052/0459-1879-2008-3-2006-543
shu

The constitutive model of fecrni alloy subjected to static and dynamic loading

  • Institute of System Engineering, China Academy of Engineering Physics, Mianyang 621900, ChinaInstitute of System Engineering, China Academy of Engineering Physics, Mianyang 621900, ChinaInstitute of System Engineering, China Academy of Engineering Physics, Mianyang 621900, ChinaInstitute of System Engineering, China Academy of Engineering Physics, Mianyang 621900, China

  • Received Date: November 05, 2006
  • Revised Date: January 03, 2008
    Graphical Abstract
    • Abstract
  • In the present work, the flow stress of FeCrNi alloy is dividedinto two parts, athermal stress (long-range) and thermally activated stress(short-range), based on the dislocation dynamics of plastic deformation ofmetal material. Firstly, the yield stress, twins and dislocationconfigurations of the alloy are analyzed with the effect of temperature andstrain rate. Hence, modified Johnson-Cook model is introduced to describethe athermal stress. Secondly, the distance between dislocation barriers\Delta l was found to mainly affect the thermally activated stress andthe g(\gamma, \dot {\gamma}, T) function was educed andinput in the Kocks model. Therefore theconstitutive model of FeCrNi alloy was developed to describe the plasticresponse of FeCrNi alloy from low temperature to high temperature, andfrom static loading to dynamic loading.
    • FullText(HTML)
    • References (0)
    • Related Articles

  • Related Articles

    [1]Li Feng, Peng Tianbo. AN HDR THERMAL-HYPER-VISCOELASTIC CONSTITUTIVE MODEL WITH MULLINS EFFECT[J]. Chinese Journal of Theoretical and Applied Mechanics, 2024, 56(12): 3498-3506. DOI: 10.6052/0459-1879-24-235
    [2]Li Hui, Sun Zhanbin, Liu Xiaochuan, Sun Kaihua, Wang Xin, Zhang Bingjie, Jia Duo, Zhang Rangwei, Gao Dongwu, Wang Xiangping, Guo Xumin, Lin Junzhe, Sun Wei, Ma Hui, Han Qingkai. STUDY ON CONSTITUTIVE MODEL OF NEW SANDWICH METAL RUBBER FELT PADS[J]. Chinese Journal of Theoretical and Applied Mechanics, 2024, 56(9): 2596-2603. DOI: 10.6052/0459-1879-24-154
    [3]Guo Chenggong, Li Jie. A NEW STOCHASTIC DAMAGE CONSTITUTIVE MODEL OF CONCRETE CONSIDERING STRAIN RATE EFFECT[J]. Chinese Journal of Theoretical and Applied Mechanics, 2022, 54(12): 3456-3467. DOI: 10.6052/0459-1879-22-306
    [4]Chen Yunmin, Ma Pengcheng, Tang Yao. CONSTITUTIVE MODELS AND HYPERGRAVITY PHYSICAL SIMULATION OF SOILS[J]. Chinese Journal of Theoretical and Applied Mechanics, 2020, 52(4): 901-915. DOI: 10.6052/0459-1879-20-059
    [5]Wan Zheng, Meng Da. A CONSTITUTIVE MODEL FOR SAND UNDER COMPLEX LOADING CONDITIONS[J]. Chinese Journal of Theoretical and Applied Mechanics, 2018, 50(4): 929-948. DOI: 10.6052/0459-1879-18-047
    [6]Yao Yangping, Zhang Minsheng, Wan Zheng, Wang Naidong, Zhu Chaoqi. CONSTITUTIVE MODEL FOR SAND BASED ON THE CRITICAL STATE[J]. Chinese Journal of Theoretical and Applied Mechanics, 2018, 50(3): 589-598. DOI: 10.6052/0459-1879-17-334
    [7]Wang Baozhen, Hu Shisheng. RESEARCH ON DYNAMIC MECHANICAL RESPONSE AND CONSTITUTIVE MODEL OF PORCINE LIVER[J]. Chinese Journal of Theoretical and Applied Mechanics, 2017, 49(6): 1399-1408. DOI: 10.6052/0459-1879-17-238
    [8]Tan Bingdong, Xu Jinsheng, Sun Chaoxiang, Jia Yunfei, Fan Xinggui. A TRANSVERSELY ISOTROPIC VISCO-HYPERELASTIC CONSTITUTIVE MODEL FOR SHORT FIBER REINFORCED EPDM[J]. Chinese Journal of Theoretical and Applied Mechanics, 2017, 49(3): 677-684. DOI: 10.6052/0459-1879-16-380
    [9]Ma Ning Hu Ping Wu Wenhua Shen Guozhe Guo Wei. Constitutive Theory and Experiment Analysis of Hot Forming for High Strength Steel[J]. Chinese Journal of Theoretical and Applied Mechanics, 2011, 43(2): 346-354. DOI: 10.6052/0459-1879-2011-2-lxxb2010-004
    [10]Hongrong Fang, Tao Tang, Xiangming Zhang, Zhuo Zhuang. Development on the visco-elastic constitutive model of cardiac muscle based on experiment[J]. Chinese Journal of Theoretical and Applied Mechanics, 2008, 40(3): 355-363. DOI: 10.6052/0459-1879-2008-3-2007-187

Catalog

    Get Citation
    PDF
    XML

    Article Metrics

    Article views (2029) PDF downloads (853) Cited by()
    Related

    Download Center

    Author Center

    Copyright © Editorial Office of the Chinese Journal of Mechanics   京ICP备05039218号-1

    Address：15 Beishihuan Xi Lu, Haidian District, Beijing, China   China Pos：100190

    Tel：010-62536271

    Email：lxxb@cstam.org.cn

    微信公众号
    RSS

    Supported by: Beijing Renhe Information Technology Co., Ltd.  Baidu Analytics

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return