2026-05-01T15:41:54Zhttps://riubu.ubu.es/oai/request

oai:riubu.ubu.es:10259/56572021-11-02T12:04:44Zcom_10259_4201com_10259_5086com_10259_2604col_10259_4505

Cuesta Segura, Isidoro Iván 135 500 Willig, A. 75a4d7e6-00cf-4241-a18a-0f8701d090e4 500 Díaz Portugal, Andrés 147 500 Martínez Pañeda, Emilio 0e268b17-776b-4013-868b-7f8417bf1088 500 Alegre Calderón, Jesús Manuel 16 500 2021-03-23T12:54:38Z 2021-03-23T12:54:38Z 2019-02 1350-6307 http://hdl.handle.net/10259/5657 10.1016/j.engfailanal.2018.10.012 In recent years, the pre-notched or pre-cracked small punch test (P-SPT) has been successfully used to estimate the fracture properties of metallic materials for cases in which there is not sufficient material to identify these properties from standard tests, such as CT or SENB specimens. The P-SPT basically consists of deforming a pre-notched miniature specimen, whose edges are firmly gripped by a die, using a high strength punch. The novelty of this paper lies in the estimation of fracture properties using dog-bone-shaped specimens with different confinement levels. With these specimens, three confinement variations have been studied. The results obtained enable the establishment of a variation of fracture properties depending on the level of confinement of each miniature specimen and selection of the most appropriate confinement for this goal. Ministry of Economy and Competitiveness of Spain through grant MAT2014-58738-C3 application/pdf eng Elsevier Engineering Failure Analysis. 2019, V. 96, p. 236-240 https://doi.org/10.1016/j.engfailanal.2018.10.012 info:eu-repo/grantAgreement/MINECO/MAT2014-58738-C3 Attribution-NonCommercial-NoDerivatives 4.0 Internacional http://creativecommons.org/licenses/by-nc-nd/4.0/ info:eu-repo/semantics/openAccess Fracture properties Pre-notched small punch test Confinement level Dog-bone-shaped specimen Resistencia de materiales Strength of materials Pre-notched dog bone small punch specimens for the estimation of fracture properties info:eu-repo/semantics/article info:eu-repo/semantics/acceptedVersion Engineering Failure Analysis 96 236 240 ORIGINAL Cuesta-efa_2019.pdf Cuesta-efa_2019.pdf application/pdf 746930 https://riubu.ubu.es/bitstream/10259/5657/1/Cuesta-efa_2019.pdf 82db9c180d6eacefe803d40daaacb87a MD5 1 CC-LICENSE license_rdf license_rdf application/rdf+xml; charset=utf-8 805 https://riubu.ubu.es/bitstream/10259/5657/2/license_rdf 4460e5956bc1d1639be9ae6146a50347 MD5 2 LICENSE license.txt license.txt text/plain; charset=utf-8 999 https://riubu.ubu.es/bitstream/10259/5657/3/license.txt b295bcbce42e2caabeb0c623d3860c06 MD5 3 THUMBNAIL Cuesta-efa_2019.pdf.jpg Cuesta-efa_2019.pdf.jpg IM Thumbnail image/jpeg 4286 https://riubu.ubu.es/bitstream/10259/5657/4/Cuesta-efa_2019.pdf.jpg e6e89e4f2cdbcda4fbdaa80d72265e3e MD5 4 TEXT Cuesta-efa_2019.pdf.txt Cuesta-efa_2019.pdf.txt Extracted text text/plain 19795 https://riubu.ubu.es/bitstream/10259/5657/5/Cuesta-efa_2019.pdf.txt 63deb7e806abd6366dc3b3f606e36355 MD5 5 10259/5657 oai:riubu.ubu.es:10259/5657 2021-11-02 13:04:44.585 Repositorio Institucional de la Universidad de Burgos bubrep@ubu.es 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