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An Interpretation between Small Punch Creep and Uniaxial Tensile Creep Test: Computational and Empirical Approach

International research journal of innovations in engineering and technology
The relationship between Small Punch (SP) creep testing and uniaxial tensile creep testing is crucial for translating findings from the innovative SP methodology to more conventional testing paradigms. This study involves both computational and empirical
Hong Bo Dinh
semanticscholar   +1 more source

Determination of Creep Properties From Small Punch Test

Volume 3: Design and Analysis, 2008
The small punch test is one of the techniques, which can directly assess the current material properties of components on situ. The main advantages of this method are that only small amount of material is needed and no repair is required afterwards. In addition, the test itself is rather simple to perform.
Yingzhi Li, Roman Sˇturm
openaire   +1 more source

Relation of small punch creep test properties with microstructure changes for an ASTM A387 Cr–Mo steel

Materials Science & Engineering: A, 2019
The creep properties of ASTM A387 5Cr-0.5Mo steel, grade 5 and class 2, were evaluated by the Small-Punch Creep test. Small-Punch creep tests were carried out at 550 and 600 °C with loads of 67–133 N under an argon atmosphere.
M. Saucedo-Muñoz   +3 more
semanticscholar   +1 more source

Identification of Creep Parameters of P91 by Small Punch Test

Applied Mechanics and Materials, 2014
Four levels of load were performed on different small punch creep specimens in order to investigate the creep properties of the P91 by small punch creep test at 600°C. A practical method was proposed to identification of creep parameters of P91 by comparison of experimental curves and simulate curves from only one experimental curve.
Jin Feng Geng   +4 more
openaire   +1 more source

Characterisation of low-temperature creep deformation and primary creep stage of TA2 using small punch creep test

Engineering Fracture Mechanics, 2019
The low-temperature creep deformation characteristics and primary creep behaviour of TA2 were analysed by the small punch creep (SPC) test in this paper.
Sisheng Yang, Lin Xue, X. Ling
semanticscholar   +1 more source

Determination of creep properties of P91 by small punch testing

Materials at High Temperatures, 2015
Small punch creep testing was conducted to determine creep properties of P91 at 873 K. The procedure followed the European Code of Practice for Small Punch Tests. Results of small punch creep test and finite element analysis were compared and discussed.
X. Feng, T. Xu, Y. Qin, K. Guan
openaire   +1 more source

Development of Compact Small Punch Creep Testing Equipment

Volume 6: Materials and Fabrication, Parts A and B, 2011
Japan has many aged thermal power plant facilities and some boilers in such facilities have been in operation for more than 100,000 hours, so the importance of creep residual life evaluation of components exposed to severe conditions has been increasing.
Hajime Watanabe   +3 more
openaire   +1 more source

Determination of creep properties of an advanced Fe-Cr-Ni alloy using small punch creep test with a modified creep strain model

, 2019
In this study, creep properties and fracture behaviors ranging from 400 to 450 N in small punch creep (SPC) tests at 700 °C and 725 °C were evaluated by experiment and simulation for Sanicro25 alloy.
Lei Zhao   +6 more
semanticscholar   +1 more source

Modelling and Data Interpretation of Small Punch Creep Testing

Volume 6: Materials and Fabrication, Parts A and B, 2011
The small punch testing (SPT) technique has been proposed for use in determining the creep properties of materials for which only a very small volume of material is available. A draft code of practice on SPT has been produced. However it is not, as yet, generally accepted that the data obtained from small punch tests can be directly related to those ...
R. Li, T. H. Hyde, W. Sun, B. Dogan
openaire   +1 more source

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