High temperature test rig for inert atmosphere miniature specimen creep testing

被引：23
作者：
Peter, D. [1 ]
Otto, F. [1 ]
Depka, T. [1 ]
Noertershaeuser, P. [1 ]
Eggeler, G. [1 ]
机构：
[1] Ruhr Univ Bochum, Inst Mat, ICAMS, D-44780 Bochum, Germany
来源：
MATERIALWISSENSCHAFT UND WERKSTOFFTECHNIK | 2011年 / 42卷 / 06期
关键词：
Creep testing; inert gas atmosphere; miniature creep specimens; elementary deformation and damage processes; TIAL ALLOY; MO-SI; BEHAVIOR; OXIDATION;
D O I：
10.1002/mawe.201100682
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
A creep test rig is described which allows to perform creep experiments with miniature tensile creep specimens under an inert gas atmosphere at temperatures up to 1150 degrees C. Previous work on the development of a miniature tensile creep test procedure is described. The key elements of the new inert gas system are then described. The test rig yields reliable creep data. Three examples for applications of the new system addressing grain boundary sliding in a TiAl alloy, creep cavitation and damage accumulation in copper and to provide high temperature creep data for a Co-Re-Cr alloy are given.
引用
收藏
页码：493 / 499
页数：7
相关论文
共 25 条
  • [21] Evaluation of Factors Influencing the High Temperature Viscoelastic Response of a Fine Aggregate Matrix Using a Modified Multiple Stress Creep Recovery Test
    Li, Song
    Hu, Mengmeng
    Bao, Binshuo
    Si, Chundi
    JOURNAL OF TRANSPORTATION ENGINEERING PART B-PAVEMENTS, 2024, 150 (04)
  • [22] HIGH-TEMPERATURE PROPERTIES AND MODELING OF ASPHALT BINDERS MODIFIED WITH SBR COPOLYMER AND PPA IN THE MULTIPLE STRESS CREEP AND RECOVERY (MSCR) TEST
    Domingos, Matheus David Inocente
    Faxina, Adalberto Leandro
    APPLIED RHEOLOGY, 2016, 26 (05)
  • [23] Failure Study of Creep and High-Temperature Tensile Tested Tungsten Inert Gas Welded P92 Steel and AISI 304L Steel Dissimilar Weld Joints
    Dak, Gaurav
    Guguloth, Krishna
    Bhattacharyya, Abir
    Kumar, Pradeep
    Pandey, Chandan
    JOURNAL OF MATERIALS ENGINEERING AND PERFORMANCE, 2025, 34 (01) : 658 - 685
  • [24] Wear Mechanisms at High Temperatures. Part 3: Changes of the Wear Mechanism in the Continuous Impact Abrasion Test with Increasing Testing Temperature
    Winkelmann, H.
    Badisch, E.
    Varga, M.
    Danninger, H.
    TRIBOLOGY LETTERS, 2010, 37 (02) : 419 - 429
  • [25] High-temperature short-term tensile test and creep rupture strength prediction of the T92/TP347H dissimilar steel weld joints
    Chen, Guohong
    Song, Youming
    Wang, Jiaqing
    Liu, Junjian
    Yu, Xinhai
    Hua, Jian
    Bai, Xiaolong
    Zhang, Tao
    Zhang, Jianhua
    Tang, Wenming
    ENGINEERING FAILURE ANALYSIS, 2012, 26 : 220 - 229
123