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
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Small punch creep investigation of Eurofer97 and 14Cr oxide dispersion strengthened steel
Nuclear Materials and Energy, 2021 Small punch creep (SPC) testing represents an effective way to rapidly assess the creep performance of novel materials and potentially monitor degradation of in-service components.
M. Richardson +4 more
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A Renaissance in the Use of the Small Punch Testing Technique [PDF]
Volume 1B: Codes and Standards, 2015 The underlying purpose of this paper is to evaluate whether the CEN CWA 15627 “Small Punch Test Method for Metallic Materials” first published in 2006 has indeed succeeded in providing a stimulus for a wider implementation of the small punch test technique in industrial applications throughout Europe and indeed worldwide.
Roger C. Hurst, Karel Matocha
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Assessment of the constitutive law by inverse methodology: Small punch test and hardness [PDF]
, 2006 The relevance of small-punch tests and indentation (hardness) tests are compared with regard to the determination of a constitutive law in the case of non active ferrite–bainite steel taken from a French power plant.
ISSELIN, Jérôme +4 more
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Novel Fabrication Routes of Metallic Micromembranes for In Situ Mechanical Testing
Metals, 2022 A methodology to miniaturize mechanical tests of metal alloys based on membrane deformation was developed in this investigation. The buildup of this new path for miniaturization tests requires small amounts of material for testing.
Andrea García-Junceda +5 more
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Small punch creep property evaluation by finite element of Kocks-Mecking-Estrin model for P91 at elevated temperature [PDF]
, 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 and other thermal structures.
Sun, Wei, Jones, I.A., Al-Abedy, Hiydar
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Temperature measurement and calibration in small punch creep testing machines and equipment
Ubiquity Proceedings, 2018 Serious lifetime estimation of machinery working in the power industry is conditioned by knowledge of an actual state of used construction materials. Determination of degradation degree by detection of mechanical properties of materials at machine parts ...
D. Omacht +4 more
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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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Influence of microstructure on the ductile to brittle transition and fracture behaviour of HVOF NiCoCrAlY coatings determined via small punch tensile testing [PDF]
, 2019 The development of new thermal barrier coatings (TBC’s) capable of increasing the efficiency of gas-powered turbines requires an understanding of how the tensile behavior and ductile to brittle transition temperature (DBTT) of MCrAlY bond coats are ...
Jackson, G.A., McCartney, D.G., Sun, W.
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EPJ Web of Conferences, 2012 TRIP steel indicates an excellent characteristic in energy absorption because of its high ductility and strength by strain-induced martensitic transformation (SIMT). Recently, some shock absorption members are being used for automotive industries.
Shi L., Hashimoto S.-ya, Iwamoto T.
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