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| 不锈钢复铝板结合强度和延伸率的实验研究 | |
| 引用本文： | 黄素霞,李河宗,于九明. 不锈钢复铝板结合强度和延伸率的实验研究[J]. 河北工程大学学报(自然科学版), 2002, 19(4): 54-57 |
| 作者姓名： | 黄素霞 李河宗 于九明 |
| 作者单位： | 河北建筑科技学院 河北邯郸056038(黄素霞，李河宗)，东北大学轧制技术及连轧自动化国家重点实验室 沈阳110004(于九明) |
| 基金项目： | 国家自然科学基金资助 (5 0 1740 19) |
| 摘 要： | 实验研究了N2 气保护下加热轧制复合和辊板轧制工艺对不锈钢和铝复合板材界面结合强度及复合板深加工性能的影响。结果表明 ,N2 气保护下加热轧制复合和辊板轧制可有效提高复合板界面结合强度 ,同时使达到界面良好结合的临界变形率明显降低 ;这两种轧制工艺不仅在小变形的条件下即可实现不锈钢和铝复合界面的良好结合 ,而且能明显降低复合过程中不锈钢的变形率分配 ,有利于改善复合板的深加工性能 |
| 关 键 词： | N2气保护 辊板轧制 结合强度 延伸率 再加工性能 |
| 文章编号： | 1007-6743(2002)04-0054-04 |
| 修稿时间： | 2002-07-11 |
A study on the bonding strength and the elongation of stainless steel/aluminum complex sheet |
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| HUANG Su xia ,LI He zong ,YU Jiu ming. A study on the bonding strength and the elongation of stainless steel/aluminum complex sheet[J]. Journal of Hebei University of Engineering(Natural Science Edition), 2002, 19(4): 54-57 | |
| Authors: | HUANG Su xia LI He zong YU Jiu ming |
| Affiliation: | HUANG Su xia 1,LI He zong 1,YU Jiu ming 2 |
| Abstract: | In this paper, the study has been carried out on the interface bonding strength and the deep shaping property of the stainless steel/aluminum bonding sheets that produced by rolling when heated the stainless steel and aluminum sheets with inflating nitrogen (N 2) or by roller plate rolling. The results indicate that, using N2 when heated or roller plate rolling is propitious to increase the interface bonding strength and to decrease the threshold deformation. These two rolling processes may not only improve effectively the interface bonding strength at the smaller threshold deformation but also lower obviously the ratio of the stainless steel in the total thickness reduction. This is propitious to improve the deep shaping property of the bonding sheets. |
| Keywords: | inflating nitrogen (N 2) roller plate rolling interface bonding strength elongation deep shaping property |
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