1、 l : 2008- 12- 28; : 2009- 02- 07 “:? g S/9 “(07ZCKFGX02400)Te: (1986- ), o,? v S V 3b6061 h ?古 丽, 张 建, 李云涛, 毕大森, 彭本栋(? v S,? 300384)K 1:YVl k k 6061 h ?,i ,q,YVK E L ,s h ?bTV , 6061 h ll, Aj9C, 6061 h ?D; K E L 1 k, h 4 IG b1oM: h; ;K E;lms |: TG386 DS M : A cI|: 1001- 196X( 2009) 02- 0020- 05Rese
2、arch on the property of 6061 alloy sheet drawingGU L,i ZHANG Jian, LIYun-tao, BIDa-sen, PENG Ben-dong( School ofM aterials Science and Engineering, TianjinUniversity ofTechnology, Tianjin 300384, China)Abstract: The article investigated the basic stamping capability of 6061 alloy sheet concerning cu
3、pping testvalue ( IE), drawing capability etc. through cupping test and drawing test. Furthermore thestamping capabi-lity of alloy sheet is analyzed by using finite element simulation and alloy stamping. The results show that 6061alloy sheet thathasobvious lug has less IE, and its form ing capabilit
4、y is poor. Finally, contrast testwas takenbetween finite element simulation and alloy stamping, which can be used as reference for the stamping tech-nique of alloy sheet.Key words: aluminum alloy sheet; stamping; finite element simulation; IE1 W “ - ?aa v5byN,h 1?ah a4r qv 4 1n b X ?ZB1o 51b “ - H1
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