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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punch-mission/regularizepsf: 0.2.1
, 2023 What's Changed Update cite.md by @taniavsn in https://github.com/punch-mission/regularizepsf/pull/33 Update ci by @jmbhughes in https://github.com/punch-mission/regularizepsf/pull/36 resolves #39 by @jmbhughes in https://github.com/punch-mission ...
Suman Chapai +3 more
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Small punch fatigue testing of a nickel superalloy
Ubiquity Proceedings, 2018 Miniaturised mechanical test approaches, specifically small punch testing, are now widely recognised as a means of obtaining useful mechanical properties to characterise the creep, tensile and fracture characteristics of numerous material systems from a ...
S.J. Davies +4 more
doaj +1 more source
Characterisation of deformation process and fracture mechanisms of P91 steel at 600°C in small punch tensile testing [PDF]
, 2020 This paper investigates the microstructural evolution and fracture mechanism of the P91 steel during small punch tensile tests. Disc specimens, 8 mm in diameter and 0.5 mm in thickness, were tested in a small punch test rig at 600 °C using a constant ...
Al-Abedy, H.K. +5 more
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Material plastic properties characterization using a generic algorithm and finite element method modelling of the plane-strain small punch test [PDF]
, 2010 In this paper, a novel plane strain small punch test (SPT) method is proposed for material plastic properties characterization. The plane strain SPT is different from the standard SPT in the two ways: (a) a long thin rectangular specimen (with dimensions
Pan, Wenke +5 more
core +2 more sources
Modeling a Small Punch Testing Device
Engineering, Technology & Applied Science Research, 2014 A small punch test of a sample in miniature is implemented in order to estimate the ultimate load of CrMoV ductile steel. The objective of this study is to model the ultimate tensile strength and ultimate load indentation according to the geometrical parameters of the SPT using experimental data.
Habibi, S., Ziadi, A., Megueni, A.
openaire +2 more sources
Technical Note: Experimental techniques for Impression Creep and Small Punch testing
Ubiquity Proceedings, 2018 The test rig for Impression Creep testing was designed based on the application of resistance cable heating instead of a normal furnace. The thermal stability is crucial in Impression Creep testing because of small displacements, typically just some tens
J.H. Rantala
doaj +1 more source
Materials & Design, 2023 The present work is undertaken to determine the ability of the small punch test to determine mechanical properties of CoNiCrAlY, a two phase bond-coat material found in thermal barrier coatings.
K. Sithole +3 more
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Simulation of the small punch creep test with consideration of variation of material properties [PDF]
, 2009 A new finite element model of the small punch creep test is described. The material constitutive relationship for creep considered is a simple Norton power law: in this study the exponent in the power law is varied for each element to simulate the random
Pan, W., Boyle, J., Mackenzie, D.
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Considerations for the accreditation of small punch creep testing
Ubiquity Proceedings, 2018 Efforts to extend a pre-existing European Code of Practice (CoP) covering small punch creep and tensile testing into a full International standard procedure are progressing.
A.J. Jones, M.R. Bache
doaj +1 more source