An upper bound solution for closed die sinter forging of hexagonal shapes
نویسندگان
چکیده
منابع مشابه
An Upper Bound Solution for Closed Die Forging of Sintered Polygon
The paper reports on an investigation into the various aspects of closed die cold forging of polygonal powder preforms, which have been compacted and sintered from atomized powder. It is found that for certain dimensional ratios of the preform the die pressure is minimum. An attempt has been made for the determination of the die pressures developed for given geometries of the disc during the cl...
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ژورنال
عنوان ژورنال: Sadhana
سال: 2004
ISSN: 0256-2499,0973-7677
DOI: 10.1007/bf02703776