| Investigation of SUS304 Stainless Steel with Warm Hydro-mechanical Deep Drawing |
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| 引用本文： | Yongchao XU,Dachang KANG and Shihong ZHANGSchool of Materials Science and Engineering,Harbin Institute of Technology,Harbin 150001,ChinaShihong ZHANGInstitute of Metal Research,Chinese Academy of Sciences,Shenyang 110016,China. Investigation of SUS304 Stainless Steel with Warm Hydro-mechanical Deep Drawing[J]. 材料科学技术学报, 2004, 20(1): 92-93 |
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| 作者姓名： | Yongchao XU Dachang KANG and Shihong ZHANGSchool of Materials Science and Engineering Harbin Institute of Technology Harbin 150001 ChinaShihong ZHANGInstitute of Metal Research Chinese Academy of Sciences Shenyang 110016 China |
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| 作者单位： | Yongchao XU，Dachang KANG and Shihong ZHANGSchool of Materials Science and Engineering，Harbin Institute of Technology，Harbin 150001，ChinaShihong ZHANGInstitute of Metal Research，Chinese Academy of Sciences，Shenyang 110016，China |
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| 摘 要： | Basing on warm mechanical property of SUS304 stainless steel and hydro-mechanical deep drawing process, warm hydro-mechanical deep drawing process is proposed and discussed with experiments in this paper. The experiments are performed at four different temperatures. The results show that the formability of stainless steel is improved under the condition of warm temperature. Warm hydro-mechanical deep drawing raises limiting drawing ratio of SUS304 effectively, and limiting drawing ratio 3.3 is obtained, which is beyond 2.0 with conventional deep drawing. The temperature of 90℃ is beneficial to the forming of SUS304 stainless steel, the strain-induced martensite is controlled effectively, and the thickness distribution is more uniform.
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Investigation of SUS304 Stainless Steel with Warm Hydro-mechanical Deep Drawing |
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| Yongchao XU,Dachang KANG,Shihong ZHANG. Investigation of SUS304 Stainless Steel with Warm Hydro-mechanical Deep Drawing[J]. Journal of Materials Science & Technology, 2004, 20(1): 92-93 |
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| Authors: | Yongchao XU Dachang KANG Shihong ZHANG |
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| Affiliation: | School of Materials Science and Engineering, Harbin Institute of Technology, Harbin 150001, China |
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| Abstract: | Basing on warm mechanical property of SUS304 stainless steel and hydro-mechanical deep drawing process, warm hydro-mechanical deep drawing process is proposed and discussed with experiments in this paper. The experiments are performed at four different temperatures. The results show that the formability of stainless steel is improved under the condition of warm temperature. Warm hydro-mechanical deep drawing raises limiting drawing ratio of SUS304 effectively, and limiting drawing ratio 3.3 is obtained, which is beyond 2.0 with conventional deep drawing.The temperature of 90℃ is beneficial to the forming of SUS304 stainless steel, the strain-induced martensite is controlled effectively, and the thickness distribution is more uniform. |
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| Keywords: | SUS304 stainless steel Warm hydro-mechanical deep drawing Forming Cylindrical cup |
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