Performance review of various uncoupled fracture criteria for TRIP steel sheet
Sign Up to like & getrecommendations! Published in 2021 at "International Journal of Mechanical Sciences"
DOI: 10.1016/j.ijmecsci.2021.106269
Abstract: Abstract The exact numerical description of ductile fracture for advanced high strength steel (AHSS) sheets, particularly for different deformation modes, is an ongoing issue for the sheet metal research community at large. Although, in the… read more here.
Keywords: fracture; fracture criteria; uncoupled fracture; sheet ... See more keywords
Assessment of ductile fracture criteria with respect to their application in the modeling of cross wedge rolling
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Materials Processing Technology"
DOI: 10.1016/j.jmatprotec.2019.116501
Abstract: Abstract Ductile fracture is a common failure mode in cross wedge rolling (CWR) and can be predicted by analyzing material damage functions. This paper describes 10 such functions. To determine the moment of fracture, one… read more here.
Keywords: wedge rolling; fracture; fracture criteria; cross ... See more keywords
Fracture analysis on U-bending of AA6061 aluminum alloy sheet using phenomenological ductile fracture criteria
Sign Up to like & getrecommendations! Published in 2020 at "Thin-walled Structures"
DOI: 10.1016/j.tws.2019.106566
Abstract: Abstract In this study, three ductile fracture criteria were used to investigate the fracture in U-bending of AA6061-T6 aluminum alloy sheets. Considering the importance of the calibration procedure, three different tension tests including the uniaxial,… read more here.
Keywords: fracture; fracture criteria; plane strain; test ... See more keywords
Improvement of Mixed-Mode I/II Fracture Toughness Modeling Prediction Performance by Using a Multi-Fidelity Surrogate Model Based on Fracture Criteria
Sign Up to like & getrecommendations! Published in 2022 at "Materials"
DOI: 10.3390/ma15238580
Abstract: Today, artificial intelligence plays a huge role in the mechanical engineering field for solving many complex problems and the problem with fracture mechanics is one of them. In fracture mechanics, artificial intelligence is used to… read more here.
Keywords: fracture; mode fracture; mixed mode; model ... See more keywords
Study of Flow Stress Models and Ductile Fracture Criteria for CHN327 Nickel-Based Superalloy
Sign Up to like & getrecommendations! Published in 2023 at "Materials"
DOI: 10.3390/ma16062232
Abstract: The plastic deformation behavior of a CHN327 nickel-based superalloy under temperatures ranging from 600 °C to 700 °C and strain rates ranging from 0.001 to 0.1 s−1 was investigated using uniaxial high-temperature tensile tests. The… read more here.
Keywords: chn327 nickel; fracture; ductile fracture; nickel based ... See more keywords