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Article Type: Research Papers
J. Manuf. Sci. Eng. October 2009, 131(5): 051009.
Published Online: September 23, 2009
...Guosong Lin; S. Jack Hu; Wayne Cai This paper presents a fundamental study for the characterization of formability in bending/hemming, or “bendability/hemmability,” of automotive aluminum alloys. Based on the strain/stress nature of the hemline (bent corner) surfaces, maximum surface strain was...