A tension—torsion creep-rupture testing machine

Author:

Trampczynski W1,Morrison C2,Topliss W E2

Affiliation:

1. Institute of Fundamental Technological Research, Polish Academy of Science, Warsaw

2. Department of Engineering, University of Leicester

Abstract

The paper discusses the design and construction of a high-temperature creep machine capable of applying combined tension and torsion loadings. The design utilizes an air bearing and pinned universal joints to achieve axiality of loading. An extensometer is described which transmits the deformation of the specimen gauge length outside the furnace and allows the continuous measurement of axial and shear strains to be made using linear variable differential transducers at room temperature. Results of elastic and creep tests are presented which show the performance of the machine to be satisfactory.

Publisher

SAGE Publications

Subject

Applied Mathematics,Mechanical Engineering,Mechanics of Materials,Modeling and Simulation

Cited by 13 articles. 订阅此论文施引文献 订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献

1. Biaxial and Multi Axial Stress Behavior of Composites Insights and Methodologies;Advances in Mechatronics and Mechanical Engineering;2024-04-19

2. Dynamic material behaviour under biaxial loading;Fundamental Issues and Applications of Shock-Wave and High-Strain-Rate Phenomena;2001

3. A Code of Practice for Torsional Creep Testing of Tubular Testpieces at Elevated Temperatures;Harmonisation of Testing Practice for High Temperature Materials;1992

4. Multiaxial creep of fine grained 0·5Cr–0·5Mo–0·25V and coarse grained 1Cr–0·5Mo steels;Materials Science and Technology;1991-08

5. Some comparisons in the behaviour of materials at elevated temperatures under uniaxial and under multiaxial stress;Bulletin of Materials Science;1989-09

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