Improvement of Hole-Expansion Ratio Using Wedged Piercing-Punch Synergized by Anisotropic Material Stretch-Flange Formability
نویسندگان
چکیده
منابع مشابه
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ژورنال
عنوان ژورنال: Journal of the Japan Society for Technology of Plasticity
سال: 2014
ISSN: 0038-1586,1882-0166
DOI: 10.9773/sosei.55.1018