| 退火对2205双相不锈钢-16MnR爆炸复合板性能的影响 |
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| 引用本文： | 喻兰英,罗宏,李新跃.退火对2205双相不锈钢-16MnR爆炸复合板性能的影响[J].金属热处理,2010,35(3). |
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| 作者姓名： | 喻兰英 罗宏 李新跃 |
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| 作者单位： | 四川理工学院,材料与化学工程学院,四川,自贡,643000;材料腐蚀与防护四川省高校重点实验室,四川,自贡,643000 |
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| 摘 要： | 对2205双相不锈钢-16MnR复合板的力学性能和有害沉淀相的腐蚀率进行测试,研究不同热处理工艺对复合板力学性能的影响。结果表明,2205双相不锈钢-16MnR爆炸复合板经不同工艺退火后,其抗拉强度和屈服强度大于490 MPa和325 MPa,大于爆炸态时的强度;其断后伸长率和0℃时冲击值比爆炸态均提高;其腐蚀率最大值为1.15 mg/dm2.d(mdd),符合ASTM A923标准要求。
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| 关 键 词： | 去应力退火 2205-16MnR爆炸复合板 力学性能 腐蚀率 |
Effect of annealing process on properties of explosive clad plates of 2205 duplex stainless steel-16MnR steel |
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| YU Lan-ying,LUO Hong,LI Xin-yue.Effect of annealing process on properties of explosive clad plates of 2205 duplex stainless steel-16MnR steel[J].Heat Treatment of Metals,2010,35(3). |
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| Authors: | YU Lan-ying LUO Hong LI Xin-yue |
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| Abstract: | The effect of different heat treatments on properties of the 2205 duplex stainless steel (2205DSS)-16MnR steel clad plates were investigated through the mechanical properties test and the corrosion rate examination.The results show that the tensile strength and yield strength of the annealing plates are over 490 MPa and 325 MPa respectively,more than that of the explosive state.The elongation and impact property at 0 ℃ of the annealing plates are also over that of the explosive state. The maximum corrosion rate is 1.15 mg/dm~2·d(mdd) which accorded with the ASTM A923 standard. |
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| Keywords: | stress relief annealing 2205duplex stainless steel-16MnR explosive clad plate mechanical properties corrosion rate |
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