薄规格双金属复合板剪切强度的测试方法
Test Methods for Shear Strength of Thin Bi-metal Sheet
井玉安1, 董海雪1, 孙本良1, 张宏杰2
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作者单位：(1. 辽宁科技大学 材料与冶金学院, 辽宁 鞍山 114051; 2. 鞍钢附属企业公司, 辽宁 鞍山 114051)
中文关键字：双金属复合板； 抗剪强度； 测试方法
英文关键字：Bi-metal sheet; shear strength; test method
中文摘要：参照GB/T6396-2008和ASTM A 264设计了薄规格双金属复合板抗剪强度的测试方法及装置，并对薄规格双金属复合板的抗剪强度进行了测试，与现有商品板的抗剪强度进行了对比和分析。结果表明：提出的测试方法简单实用和实验装置操作方便，测量误差小，数据离散度小，精度高，能准确评价薄规格双金属复合板的结合强度，测试结果符合GB/ T6396-2008要求。
英文摘要：A test method and set-up for the shear strength of thin bi-metal sheet was developed according to GB/T6396-2008 and ASTM A 264 standard. The shear strength of thin bi-metal sheet was measured by using the method and set-up, and was compared with existing data from the production. The results show that the set-up is characterized as simplicity, utility, convenience, little error, less variation and excellent precision. The shear strength of the thin bi-metal sheet is well evaluated and meet the GB/T6396-2008 requirement in the light of the method.