Results 11 to 20 of about 4,316,068 (235)
FE modelling of small punch creep test using Kocks-Mecking-Estrin model [PDF]
Ubiquity Proceedings, 2018 Small punch creep testing (SPCT) of thin disc specimens can be considered as a useful technique for determination of creep properties of exposed components of power generation.
H.K. Al-Abedy, I.A. Jones, W. Sun
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Determination of creep properties from small punch test using experimental correlation [PDF]
Ubiquity Proceedings, 2018 The correlation of the small punch creep (SPC) test results with uniaxial creep test results is challenging due to several factors. The stress state is equibiaxial in the SPC test and the equivalent stress is not constant as the punch is advancing into ...
Y. Li +4 more
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A Numerical and Experimental Assessment of the Small Punch Creep Test for 316L(N) Stainless Steels
Metals, 2021 This paper presents a finite element analysis of the small punch creep test for 316L(N), which is compared with experimental data for 650 and 700 °C. Special emphasis is placed on (i) assessing the influence of friction and (ii) comparing two different ...
Stefan Holmström +7 more
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Jixie qiangdu, 2019 The creep test of high pressure steam pipe of a thermal power plant was carried out at 566 degree by using SPT technology. The deflection curve with time under different stress levels was obtained.
MA DongFang +4 more
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Frontiers in MaterialsAdditive manufacturing represents a cutting-edge technology that offers significant reductions in both manufacturing time and cost. However, any new technology or material must go through a qualification process before it can be used in the nuclear ...
KUS Mihaela +4 more
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, 2018 A thorough characterisation of the creep properties of any modern alloy designed for a structural application can be an expensive and timely process. As such, significant effort is now being placed in identifying suitable alternative characterisation ...
Robert Lancaster, Spencer Jeffs
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Experimental and Numerical Analysis of Initial Plasticity in P91 Steel Small Punch Creep Samples. [PDF]
Exp Mech, 2017 To date, the complex behaviour of small punch creep test (SPCT) specimens has not been completely understood, making the test hard to numerically model and the data difficult to interpret.
Cortellino F +4 more
europepmc +2 more sources
Material plastic properties characterization by coupling experimental and numerical analysis of small punch beam tests [PDF]
, 2013 A novel small punch beam testing (SPBT) system consisting of a top die, a bottom die and a flat punch with semi-circular cross-section head has been designed and tested. The specimen is a small beam with rectangular cross-section.
Pan, Wenke +2 more
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Assessment of Creep Properties Using Small Punch Test for a 9%Cr-Mo-Co-B Power Plant Steel
Metals, 2021 The present study provides a feasible method to evaluate creep properties for a 9%Cr-Mo-Co-B power plant steel by comparing two sets of data obtained from small punch tests and conventional uniaxial creep tests.
Xiao Tian +5 more
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Assessment of Creep Behavior of Inconel 617 Alloy Weldment by Small Punch Test [PDF]
한국정밀공학회지, 2023 In this research, the small punch (SP) test was applied to examine the local creep characteristics of a narrow gap weldment. To find the local creep property, an Ni-based 617 alloy and its narrow gap weldment.
Bum Joon Kim
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