Effect of void shape and its growth on forming limits for anisotropic sheets containing non-spherical voids

JSME International Journal, Series A: Solid Mechanics and Material Engineering

Volumn 47, Issue 3, 2004, Pages 512-520

  Son, Hyun Sung ^a   Kim, Young Suk ^a   Na, Kyoung Hoan ^b   Hwang, Sang Moo ^c  

^a Kyungpook National University   (South Korea)

^b Korea Institute of Industrial Technology   (South Korea)

^c Pohang University of Science and Technology (POSTECH)   (South Korea)

Author keywords

Anisotropic sheet metal; Forming limit; Non spherical voids; Void shape

Indexed keywords

DUCTILITY; MATHEMATICAL MODELS; NUCLEATION; SHEET METAL; STRESS ANALYSIS; TENSILE STRENGTH;

DUCTILE MATERIALS; ELLIPSOIDICAL CAVITIES; MATERIAL DAMAGE EVOLUTION; STRAIN GRADIENTS;

METAL FORMING;

WELDING;

EID: 4944234724     PISSN: 13447912     EISSN: None     Source Type: Journal    
DOI: 10.1299/jsmea.47.512     Document Type: Article

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