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of Luoyang Institute of Technology, 2002, 23(4): 16-20. (in Chinese) [4]ZHU Dong-po, WANG Yi-qing, LI Di-chen, et al. Research on rapid tooling for sheet metal forming [J]. China Mechanical Engineering... and relatively effective route for producing metal parts or tools. And dense coating with low porosity can then be prepared. Therefore, it has special superiority in rapid tooling and thin-wall parts forming......
medium and sheet metal, which makes it possible to manipulate the local flow of sheet metal [8]. Prediction of fracture during sheet metal forming is important to optimize process parameters and die... [9-12]. But most of studies have been concentrated on predicting the fracture of sheet metal at room temperature. Few of researchers have carried out the failure prediction for warm forming [13......
; 1 Introduction LVDSS sandwiched with thin polymer core is a new kind of sheet metal... industry with LVDSS forming techniques improving. The behavior of LVDSS is quite different from that of homogenous steel sheet during forming processes and the contact state between skin steel sheets......
Semisolid metal forming by novel sloping plate process GUAN Ren-guo(管仁国), WANG Chao(王 超), SHANG Jian-hong(尚剑洪), XING Zhen-huan(邢振环) College of Materials and Metallurgy, Northeastern University, Shenyang 110004, China Received 28 July 2006; accepted 15 September 2006 Abstract: Semisolid metal forming by a novel sloping plate process was studied. A sloping plate with wavelike surface was used......
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: semi-solid processing; theory; production; forming 1 Introduction As a kind of new near net shape metal processing technology, semi solid processing (SSP) has the brightest future in the 21st... Yong-lin, MAO Wei-ming, HU Zhuang-lin. Theory and technology of metal semi solid process [M]. Beijing: Science Press, 2004. (in Chinese) [2] ZHAO Zu-de, LUO Shou-jing. Semi solid forming technology......
Development and Prospect on Optimum Design of Metal Forming Process韩静涛摘 要:<正> 1.IntroductionThe research of metal forming theoryand technology always takes an importantplace in materials science and engineering.However,in a long period,the developmentof technology goes ahead of the theoreticalstudy.Most design principles used in prac-关键词:......
, GEIGER M, KLEINER M, STERZING A. Sheet metal forming at elevated temperatures [J]. CIRP Annals-Manufacturing Technology, 2006, 55(2): 793-816. [4] CHEN F K, HUANG T B, CHANG C K. Deep drawing of square... the work softening behavior of magnesium sheets for heated deep drawing processes [J]. CIRP Annals-Manufacturing Technology, 2001, 50(1): 177-180. [8] DOEGE E, DR?DER K. Sheet metal forming of magnesium......
: The effect of temperature distribution on warm forming performance was investigated for 5083-O (Al-Mg) sheet metal blanks. Combined isothermal/non-isothermal FEA with design of experiments tools were used..., Dr?der K. Sheet metal forming of magnesium wrought alloys-formability and process technology[J]. Journal of Materials Processing Technology, 2001, 115: 14-19. [10] Kim H S, Koc M, Ni J. Determination......
