Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Chan Pyoung Park"'
Publikováno v:
International Journal of Automotive Technology. 22:579-584
High-cycle fatigue testing under different stress conditions must be performed in fatigue test methodology, and this requires expenditure both of money and time. The high-cycle fatigue test methodology also has the limitation of being a statistical a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::33a4bb79aa39452ec702e0aefaf70a27
https://doi.org/10.1007/s12239-021-0054-y
https://doi.org/10.1007/s12239-021-0054-y
Publikováno v:
Experimental Mechanics. 57:1013-1025
We propose a generalized approach based on fracture mechanics and contact mechanics to estimate the fracture toughness in metallic materials from instrumented indentation testing. Models were developed for brittle and ductile fracture. Different crit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7b07091750b93d4734d9a28aaa30feed
https://doi.org/10.1007/s11340-016-0226-2
https://doi.org/10.1007/s11340-016-0226-2
Autor:
Chan-Pyoung Park, Young-Cheon Kim, Seung-Won Jeon, Jung-Jun Lee, Seung-Kyun Kang, Dongil Kwon, Kwan-Sik Woo
Publikováno v:
Materials Science and Engineering: A. 650:15-19
Instrumented indentation testing is more advanced than conventional hardness testing in measuring various mechanical properties of materials. To evaluate these mechanical properties, information about indentation contact area is required. In particul
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6e5711ad0ab037af96511af8c43eee2c
https://doi.org/10.1016/j.msea.2015.10.034
https://doi.org/10.1016/j.msea.2015.10.034
Publikováno v:
Journal of Materials Research. 25:337-343
We evaluate Vickers hardness and true instrumented indentation test (IIT) hardness of 24 metals over a wide range of mechanical properties using just IIT parameters by taking into account the real contact morphology beneath the Vickers indenter. Corr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::54bf0410499226fb257a502f405df312
https://doi.org/10.1557/jmr.2010.0045
https://doi.org/10.1557/jmr.2010.0045
Publikováno v:
Volume 6: Materials and Fabrication, Parts A and B.
Mechanical properties must be evaluated at high temperatures to predict high-temperature deformation and fracture behavior, since high-temperature properties differ greatly from those at room temperature. A high-temperature uniaxial tensile test, a r
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::025b7f266da6708e3f178bc663d968b9
https://doi.org/10.1115/pvp2011-58050
https://doi.org/10.1115/pvp2011-58050
Publikováno v:
ASME 2010 Pressure Vessels and Piping Conference: Volume 6, Parts A and B.
Understanding the property distribution in the weld zone is very important for structural safety, since deformation and fracture begin at the weakest point. However, conventional tensile tests can measure only average material properties because they
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::921a854618ce56e9650bffd7c0c72cdf
https://doi.org/10.1115/pvp2010-25848
https://doi.org/10.1115/pvp2010-25848
Publikováno v:
Proceedings of the International Offshore & Polar Engineering Conference; Jul2010, p316-319, 4p, 1 Color Photograph, 1 Diagram, 3 Graphs
Publikováno v:
Journal of Materials Research; Feb2010, Vol. 25 Issue 2, p20-20, 1p