| 低合金高强度结构钢Q345B高温拉伸力学性能研究 |
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| 引用本文： | 杨丽,崔莹,苏盛喜. 低合金高强度结构钢Q345B高温拉伸力学性能研究[J]. 冶金设备管理与维修, 2014, 0(1): 68-70 |
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| 作者姓名： | 杨丽 崔莹 苏盛喜 |
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| 作者单位： | [1]鞍钢集团工程技术公司 [2]辽宁福鞍重工股份有限公司,鞍山114021 |
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| 摘 要： | 采用热模拟试验机Gleeble-1 SOOD进行高温单道次压缩和高温拉伸实验，并模拟实际生产的拉矫和轧制过程，对低合金高强度结构钢Q345B连铸坯高温力学性能进行了研究，为生产高质量高性能的铸坯提供了理论指导。
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| 关 键 词： | 低合金高强度结构钢 高温屈服强度 高温抗拉强度 |
Study on High Temperature Tensile Properties of High-Strength Low Alloy Structural Steel Q345B |
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| YANG Li,CUI Ying,SU Sheng-xi. Study on High Temperature Tensile Properties of High-Strength Low Alloy Structural Steel Q345B[J]. Metallurgical Equipment Management and Maintenance, 2014, 0(1): 68-70 |
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| Authors: | YANG Li CUI Ying SU Sheng-xi |
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| Affiliation: | 1. Ansteel Engineering Technology Co., Ltd.; 2. Liaoning Fuan Heavy Industry Co., Ltd., Anshan 114021) |
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| Abstract: | The high-temperature single-pass compression and high temperature tensile test is made adopting thermal simulation test machine Gleeble-1 SOOD, and simulate the stretcher levelling and rolling process of actual production. The high temperature mechanical properties of high-strength low alloy structural steel Q345B billet is studied. It provides theoretical guidance for the production of high-quality high-performance slab. |
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| Keywords: | High-strength low alloy structural steel high temperature yield strength high temperature tensile strength |
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