EXPERIMENTAL RESEARCH OF LOADING RATE EFFECT ON BRITTLE-DUCTILE TRANSITION OF MUDSTONE UNDER HIGH TEMPERATURE

被引：2
|
作者：
Zhang, Lianying [1 ]
Ma, Chao [1 ]
Zhang, Zhongqiang [1 ]
Li, Bing [1 ]
Lei, Lei [1 ]
机构：
[1] Xuzhou Inst Technol, Dept Civil Engn, Xuzhou, Jiangsu, Peoples R China
来源：
THERMAL SCIENCE | 2019年 / 23卷
基金：
中国国家自然科学基金;
关键词：
mudstone at high temperature; loading rate; yield strain; ductility coefficient; brittle-ductile transition; PRESSURE;
D O I：
10.2298/TSCI180622246Z
中图分类号：
O414.1 [热力学];
学科分类号：
摘要：
To investigate the brittle ductile transformation characteristics of mudstone under high temperature, the MTS810 electro mechanical hydraulic servo test system and matched high temperature furnace MTS652.02 are used to perform mechanical tests to study the influence of loading rate on the yield strain and ductility coefficient of the mudstone at high temperatures.
引用
收藏
页码：S959 / S965
页数：7
相关论文
共 50 条
  • [21] On temperature dependence of deformation mechanism and the brittle-ductile transition in semiconductors
    Pirouz, P
    Samant, AV
    Hong, MH
    Moulin, A
    Kubin, LP
    JOURNAL OF MATERIALS RESEARCH, 1999, 14 (07) : 2783 - 2793
  • [22] High Temperature Induced Brittle-Ductile Transition of Monocrystalline Silicon via In Situ Indentation
    Zhao, Zerui
    Li, Xianke
    Yang, Xinhang
    Wu, Hao
    Zhang, Chi
    Wang, Shunbo
    Zhao, Hongwei
    TRIBOLOGY LETTERS, 2025, 73 (02)
  • [23] The notch and size effect in brittle-ductile transition behaviour of materials
    Toth, L
    NOTCH EFFECTS IN FATIGUE AND FRACTURE, 2001, 11 : 95 - 116
  • [24] THE EFFECT OF ROLLING ORIENTATION ON THE BRITTLE-DUCTILE TRANSITION IN POLYCARBONATE FRACTURE
    OH, HY
    KIM, BH
    POLYMER ENGINEERING AND SCIENCE, 1986, 26 (18): : 1290 - 1292
  • [25] The brittle-ductile transition character of rocks and its effect on rockbursts
    Zhang, GA
    Chen, JX
    Hu, B
    ADVANCES IN FRACTURE AND FAILURE PREVENTION, PTS 1 AND 2, 2004, 261-263 : 171 - 176
  • [26] Experimental Research on Brittle-Ductile Transition of Single Crystal Germanium Based on Nano-Scratch
    Yang Xiaojing
    Zhao Biao
    Luo Jiang
    RARE METAL MATERIALS AND ENGINEERING, 2018, 47 (10) : 3228 - 3232
  • [27] Indentation and Scratching Experimental Research on Brittle-ductile Transition of Optical Glass SF6
    Jia, Peng
    ADVANCES IN MACHINING AND MANUFACTURING TECHNOLOGY XII, 2014, 589-590 : 480 - 484
  • [28] Effect of cavitations on brittle-ductile transition of particle toughened thermoplastics
    Jiang, W
    Yuan, Q
    An, LJ
    Jiang, BZ
    POLYMER, 2002, 43 (04) : 1555 - 1558
  • [29] Experimental Research on Brittle-Ductile Transition of Single Crystal Germanium Based on Nano-Scratch
    Yang, Xiaojing
    Zhao, Biao
    Luo, Liang
    Xiyou Jinshu Cailiao Yu Gongcheng/Rare Metal Materials and Engineering, 2018, 47 (10): : 3228 - 3232
  • [30] Competition mechanism of brittle-ductile transition of metals under tensile condition
    Zhang Mengqi
    Yang Shanwu
    Wan Farong
    MECHANICS OF MATERIALS, 2019, 137
12345