摘要:
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采用实验研究为主 ,理论分析为辅的方法 ,以SPCC/Polymer/SPCC、SPCC/Polymer/L4为研究对象 ,研究了树脂复合层压金属板在单向拉伸时的r值的变化规律 ,并揭示了该变化规律对板料变形的影响。研究结果对进一步研究树脂复合层压金属板有一定参考意义
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The plastic strain\|ratio of the resinous laminated sheet is studied during the simple tension. The effect of the r coefficient on deforming sheet is shown. To some extent the result will have significance for further study.
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参考文献:
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1 李硕本冲压工艺学北京:机械工业出版社,1982
2 翟海潮粘接与表面粘涂技术(第二版)北京:化学工业出版社,1997
3 胡世光板料成形塑性理论北京:机械工业出版社,1987
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5 CKChao,Astudyofthestretchingprocessofsteel-polymer-steellami nateJournalofMaterialsProcessingTechnology,1994,40:155~172
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