| 10CrNiCu连铸方坯和球扁钢偏析及其对性能的影响 |
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| 引用本文： | 果春焕,杨阳,陈凤秋,杨澍,刘瑞堂. 10CrNiCu连铸方坯和球扁钢偏析及其对性能的影响[J]. 兵工学报, 2011, 32(6): 707-711 |
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| 作者姓名： | 果春焕 杨阳 陈凤秋 杨澍 刘瑞堂 |
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| 作者单位： | (1.哈尔滨工程大学， 黑龙江 哈尔滨 150001； 2.洛阳船舶材料研究所，河南 洛阳 471039) |
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| 基金项目： | 中央高校基础科研业务费专项资金资助(HEUCF101025) |
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| 摘 要： | 为了探讨轧制工艺对10CrNiCu钢连铸方坯和球扁钢的偏析特性及性能的影响，通过原位统计分布分析及微型剪切试验，研究了10CrNiCu连铸方坯及其球扁钢中溶质元素的偏析规律和偏析对性能的影响。研究表明，S元素偏析对10CrNiCu制品的服役性能有明显影响，且S元素在球扁钢中的最大偏析度约为2.5；球头心部偏析较严重，致...
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| 关 键 词： | 金属材料 连铸方坯 球扁钢 偏析 力学性能 |
Segregation in Continuous Casting Billet and Flat-bulb Steel of 10CrNiCu and Its Effect on Properties and Performances |
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| GUO Chun-huan,YANG Yang,CHEN Feng-qiu,YANG Shu,LIU Rui-tang. Segregation in Continuous Casting Billet and Flat-bulb Steel of 10CrNiCu and Its Effect on Properties and Performances[J]. Acta Armamentarii, 2011, 32(6): 707-711 |
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| Authors: | GUO Chun-huan YANG Yang CHEN Feng-qiu YANG Shu LIU Rui-tang |
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| Affiliation: | (1.Harbin Engineering University, Harbin 150001, Heilongjiang China;2.Luoyang Ship Material Research Institute, Luoyang 471039, Henan China) |
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| Abstract: | In order to investigate effect of rolling process on the segregation and performances in continuous casting billet and its flat-bulb steel products of 10CrNiCu steel,and by means of original position statistic distribution analysis and micro shear test,segregation in continuous casting billet and its flat-bulb steel products of 10CrNiCu steel and influence of the segregation on the performances are investigated in this paper.The results indicate that S segregation has noticeable effect on the service perfor... |
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| Keywords: | metallic material continuous casting billet flat-bulb steel segregation mechanical properties |
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