TA10钛合金热加工图的建立及分析
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摘要
采用Gleeble-1500D热/力模拟实验机,在变形温度为800~1050℃,应变速率为0.01~5 s~(-1)的条件下,对TA10钛合金做热压缩实验,并根据动态材料模型(DMM)建立不同应变下TA10钛合金的热加工图,分析应变对耗散效率因子、失稳参数和热加工图的影响。结果表明:随着应变的增加,峰值耗散效率因子和流变失稳区均呈现出规律性的变化,都出现了先减小后增大的现象,流变失稳区由小应变时的一个失稳区逐渐变为大应变时的两个失稳区;适用于TA10钛合金的热加工工艺参数范围是变形温度为950~1050℃、应变速率为0.01~0.8 s~(-1)。
The hot compression tests of TA10 titanium alloy was conducted by the thermal simulation test machine of Gleeble-1500D under the deformation temperatures of 800-1050 ℃ and strain rates of 0.01-5 s~(-1). The processing map of TA10 titanium alloy under different strains was established based on the dynamic materials model(DMM). The effects of strain on the efficiency of power dissipation, the instability parameter and the processing map were studied. The results show that the peak efficiency of power dissipation and the flow instability region both present a regular change,which decrease and then increase with the increase of the strain. Meanwhile, the flow instability region at the lower strain gradually changes into two instability regions at the higher strain. The hot working parameters applied to TA10 titanium alloy is the deformation temperature range of 950-1050 ℃, strain rate range of 0.01-0.8 s~(-1).
The hot compression tests of TA10 titanium alloy was conducted by the thermal simulation test machine of Gleeble-1500D under the deformation temperatures of 800-1050 ℃ and strain rates of 0.01-5 s~(-1). The processing map of TA10 titanium alloy under different strains was established based on the dynamic materials model(DMM). The effects of strain on the efficiency of power dissipation, the instability parameter and the processing map were studied. The results show that the peak efficiency of power dissipation and the flow instability region both present a regular change,which decrease and then increase with the increase of the strain. Meanwhile, the flow instability region at the lower strain gradually changes into two instability regions at the higher strain. The hot working parameters applied to TA10 titanium alloy is the deformation temperature range of 950-1050 ℃, strain rate range of 0.01-0.8 s~(-1).
引文
[1]苏娟华,周铁柱,任凤章,魏世忠,陈志强.工业纯钛高温拉伸性能及断口形貌[J].中国有色金属学报,2015(6):1471-1479.SU Juan-hua,ZHOU Tie-zhu,REN Feng-zhang,WEI Shi-zhong,CHEN Zhi-qiang.High-temperature tensile properties and fracture morphology analysis of commercially pure titanium[J].The Chinese Journal of Nonferrous Metals,2015(6):1471-1479.
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[15]葛伟,邓宁嘉,丁春聪,陈阳,徐国俊.TA10钛合金板材的热处理工艺研究[J].钛工业进展,2015,32(4):25-28.GE Wei,DENG Ning-jia,DING Chun-cong,CHEN Yang,XU Guo-jun.Study on heat treatment system of TA10 alloy sheet[J].Titanium Industry Progress,2015,32(4):25-28.
[16]王淑艳,岳旭,段晓辉,宋蕊池,李渭清,李巍,黄淑阳.加工工艺对TA10大规格棒材力学性能的影响[J].世界有色金属,2016(10):43-45.WANG Shu-yan,YUE Xu,DUAN Xiao-hui,SONG Rui-chi,LI Wei-qing,LI Wei,HUANG Shu-yang.Effect of processing method on mechanical properties of TA10 large-section bars[J].World Nonferrous Metals,2016(10):43-45.
[17]XIA Xiang-sheng,CHEN Qiang,ZHANG Kui,ZHAO Zu-de,MA Ming-long,LI Xing-gang,LI Yong-jun.Hot deformation behavior and processing map of coarse-grained Mg-Gd-Y-Nd-Zr alloy[J].Materials Science and Engineering A,2013,587:283-290.
[18]孙德顺,陈益华,张珂,岑风.EH47船板钢热加工图的建立[J].钢铁,2015,50(11):93-97.SUN De-shun,CHEN Yi-hua,ZHANG Ke,CEN Feng.Establishment of the hot processing map of shipbuilding steel EH47[J].Iron and Steel,2015,50(11):93-97.
[19]曲凤盛,周杰,刘旭光,莫安军,高林.TC18钛合金热压缩本构方程及热加工图[J].稀有金属材料与工程,2014,43(1):120-124.QU Feng-sheng,ZHOU Jie,LIU Xu-guang,MO An-jun,GAO Lin.Constitutive equation and processing map of thermal deformation for TC18 titanium alloy[J].Rare Metal Materials and Engineering,2014,43(1):120-124.
[20]ZIEGLER H.Progress in solid mechanics[M].New York:John Wiley and Sons,1963:93-193.
[21]LüBin-jiang,PENG Jian,SHI Da-wei,TANG Ai-tao,PAN Fu-sheng.Constitutive modeling of dynamic recrystallization kinetics and processing maps of Mg-2.0Zn-0.3Zr alloy based on true stress-strain curves[J].Materials Science and Engineering A,2013,560:727-733.
[22]刘金豪,刘建生,熊运森,何文武,张鹏,刘学敏.TC4-DT钛合金的热变形行为研究及加工图[J].稀有金属材料与工程,2013,42(8):1674-1678.LIU Jin-hao,LIU Jian-sheng,XIONG Yun-sen,HE Wen-wu,ZHANG Peng,LIU Xue-min.Hot deformation and processing maps of TC4-DT titanium alloy[J].Rare Metal Materials and Engineering,2013,42(8):1674-1678.
[23]曾卫东,周义刚,周军,俞汉清,张学敏,徐斌.加工图理论研究进展[J].稀有金属材料与工程,2006,35(5):673-677.ZENG Wei-dong,ZHOU Yi-gang,ZHOU Jun,YU Han-qing,ZHANG Xue-min,XU Bin.Recent Development of processing map theory[J].Rare Metal Materials and Engineering,2006,35(5):673-677.
[24]WEN Dong-xu,LIN Y C,LI Hong-bin,CHEN Xiao-min,DENG Jiao,LI Lei-ting.Hot deformation behavior and processing map of a typical Ni-based superalloy[J].Materials Science and Engineering A,2014,591:183-192.
[25]LIN Y C,LIU Ge.Effects of strain on the workability of a high strength low alloy steel in hot compression[J].Materials Science and Engineering A,2009,523(1/2):139-144.
[26]李忠盛,吴护林,潘复生,陈韵如,张隆平.新型Al-Zn-Mg-Cu合金高温塑性变形行为的加工图[J].材料热处理学报,2011,32(10):39-42.LI Zhong-sheng,WU Hu-lin,PAN Fu-sheng,CHEN Yun-ru,ZHANG Long-ping.Processing map of hot plastic deformation for novel Al-Zn-Mg-Cu alloy[J].Transactions of Materials and Heat Treatment,2011,32(10):39-42.
[27]韦莉莉,潘清林,周坚,贾科,尹志民.Al-Zn-Mg-Cu-Zr合金加工图的构建及失稳分析[J].中南大学学报(自然科学版),2013,44(5):1798-1805.WEI Li-li,PAN Qing-lin,ZHOU Jian,JIA Ke,YIN Zhi-min.Processing maps and flow instability analysis of Al-Zn-Mg-Cu-Zr alloy[J].Journal of Central South University(Science and Technology),2013,44(5):1798-1805.
[28]CAI Zhi-wei,CHEN Fu-xiao,MA Feng-jie,GUO Jun-Qing.Dynamic recrystallization behavior and hot workability of AZ41M magnesium alloy during hot deformation[J].Journal of Alloys and Compounds,2016,670:55-63.
[29]孙欢迎,曹京霞,王宝,黄旭,曹春晓.铸态阻燃钛合金的热加工图与变形机制研究[J].稀有金属材料与工程,2013,42(12):2541-2546.SUN Huan-ying,CAO Jing-xia,WANG Bao,HUANG Xu,CAO Chun-xiao.Hot processing map and deformation mechanism of as-cast burn resistant titanium alloy[J].Rare Metal Materials and Engineering,2013,42(12):2541-2546.
[2]林翠,杜楠.钛合金选用与设计[M].北京:化学工业出版社,2014:39.LIN Cui,DU Nan.Selection and design of titanium alloy[M].Beijing:Chemical Industry Press,2014:39.
[3]PRASAD Y,GEGEL H L,DORAIVELU S M,MALAS J C,MORGAN J T,LARK K A,BARKER D R.Modeling of dynamic material behavior in hot deformation:forging of Ti-6242[J].Metallurgical Transactions A,1984,15(10):1883-1892.
[4]LIN Y C,LI Lei-ting,XIA Yu-chi,JIANG Yu-qiang.Hot deformation and processing map of a typical Al-Zn-Mg-Cu alloy[J].Journal of Alloys and Compounds,2013,550:438-445.
[5]张毅,李瑞卿,许倩倩,田保红,刘勇,刘平,陈小红.Cu-Cr-Zr合金的高温热压缩变形行为[J].中国有色金属学报,2014,24(3):745-751.ZHANG Yi,LI Rui-qing,XU Qian-qian,TIAN Bao-hong,LIU Yong,LIU Ping,CHEN Xiao-hong.High temperature deformation behavior of Cu-Cr-Zr alloy[J].The Chinese Journal of Nonferrous Metals,2014,24(3):745-751.
[6]SUN Cui-cui,LIU Ke,WANG Chao-hui,LI Shu-bo,DU Xian,DU Wen-bo.Hot deformation behaviors and processing maps of Mg-Zn-Er alloys based on Gleeble 1500 hot compression simulation[J].Transactions of Nonferrous Metals Society of China,2016,26(12):3123-3134.
[7]ZHU Shao-zhen,LUO Tian-jiao,ZHANG Ting-an,YANG Yuan-sheng.Hot deformation behavior and processing maps of as-cast Mg-8Zn-1Al-0.5Cu-0.5Mn alloy[J].Transactions of Nonferrous Metals Society of China,2015,25(10):3232-3239.
[8]LIU Na,LI Zhou,LI Ling,LIU Bin,XU Gen-ying.Processing map and hot deformation mechanism of novel nickel-free white copper alloy[J].Transactions of Nonferrous Metals Society of China,2014,24(11):3492-3499.
[9]JI Ya-qi,QU Shun-de,HAN Wei-xin.Hot deformation and processing map of GH3535 superalloy[J].Transactions of Nonferrous Metals Society of China,2015,25(1):88-94.
[10]陈前,王岩.δ相时效态GH4169合金的热加工行为[J].中国有色金属学报,2015,25(10):2727-2737.CHEN Qian,WANG Yan.Hot working behavior of delta-processed GH4169 alloy[J].The Chinese Journal of Nonferrous Metals,2015,25(10):2727-2737.
[11]张毅,李瑞卿,许倩倩,田保红,刘平,陈小红,刘勇.Cu-Cr-Zr-Ce合金高温热压缩变形行为及加工图[J].中国有色金属学报,2013,23(11):3114-3120.ZHANG Yi,LI Rui-qing,XU Qian-qian,TIAN Bao-hong,LIU Ping,CHEN Xiao-hong,LIU yong.Hot compression deformation of Cu-Cr-Zr-Ce alloy and processing maps[J].The Chinese Journal of Nonferrous Metals,2013,23(11):3114-3120.
[12]LIU Jiang-lin,ZENG Wei-dong,SHU Ying,XIE Ying-jie,YANG Jian-chao.Hot working parameters optimization of TC4-DT titanium alloy based on processing maps considering true strain[J].Rare Metal Materials and Engineering,2016,45(7):1647-1653.
[13]程帅朋,苏娟华,任凤章.锻后热处理温度对TA10钛合金组织及性能的影响[J].金属热处理,2016,41(10):158-161.CHENG Shuai-peng,SU Juan-hua,REN Feng-zhang.Effect of heat treatment temperature after forging on microstructure and properties of TA10 titanium alloy[J].Heat Treatment of Metals,2016,41(10):158-161.
[14]马红征,黄张红,曲恒磊,何伟,南莉,杨亚社,朱康平.轧制TA10钛合金管开裂原因分析[J].理化检验(物理分册),2014,50(3):223-226,231.MA Hong-zheng,HUANG Zhang-hong,QU Heng-lei,HE Wei,NAN Li,YANG Ya-she,ZHU Kang-ping.Analysis on cracking reason of rolling tube of titanium alloy TA10[J].Physical Testing and Chemical Analysis Part A:Physical Testing,2014,50(3):223-226,231.
[15]葛伟,邓宁嘉,丁春聪,陈阳,徐国俊.TA10钛合金板材的热处理工艺研究[J].钛工业进展,2015,32(4):25-28.GE Wei,DENG Ning-jia,DING Chun-cong,CHEN Yang,XU Guo-jun.Study on heat treatment system of TA10 alloy sheet[J].Titanium Industry Progress,2015,32(4):25-28.
[16]王淑艳,岳旭,段晓辉,宋蕊池,李渭清,李巍,黄淑阳.加工工艺对TA10大规格棒材力学性能的影响[J].世界有色金属,2016(10):43-45.WANG Shu-yan,YUE Xu,DUAN Xiao-hui,SONG Rui-chi,LI Wei-qing,LI Wei,HUANG Shu-yang.Effect of processing method on mechanical properties of TA10 large-section bars[J].World Nonferrous Metals,2016(10):43-45.
[17]XIA Xiang-sheng,CHEN Qiang,ZHANG Kui,ZHAO Zu-de,MA Ming-long,LI Xing-gang,LI Yong-jun.Hot deformation behavior and processing map of coarse-grained Mg-Gd-Y-Nd-Zr alloy[J].Materials Science and Engineering A,2013,587:283-290.
[18]孙德顺,陈益华,张珂,岑风.EH47船板钢热加工图的建立[J].钢铁,2015,50(11):93-97.SUN De-shun,CHEN Yi-hua,ZHANG Ke,CEN Feng.Establishment of the hot processing map of shipbuilding steel EH47[J].Iron and Steel,2015,50(11):93-97.
[19]曲凤盛,周杰,刘旭光,莫安军,高林.TC18钛合金热压缩本构方程及热加工图[J].稀有金属材料与工程,2014,43(1):120-124.QU Feng-sheng,ZHOU Jie,LIU Xu-guang,MO An-jun,GAO Lin.Constitutive equation and processing map of thermal deformation for TC18 titanium alloy[J].Rare Metal Materials and Engineering,2014,43(1):120-124.
[20]ZIEGLER H.Progress in solid mechanics[M].New York:John Wiley and Sons,1963:93-193.
[21]LüBin-jiang,PENG Jian,SHI Da-wei,TANG Ai-tao,PAN Fu-sheng.Constitutive modeling of dynamic recrystallization kinetics and processing maps of Mg-2.0Zn-0.3Zr alloy based on true stress-strain curves[J].Materials Science and Engineering A,2013,560:727-733.
[22]刘金豪,刘建生,熊运森,何文武,张鹏,刘学敏.TC4-DT钛合金的热变形行为研究及加工图[J].稀有金属材料与工程,2013,42(8):1674-1678.LIU Jin-hao,LIU Jian-sheng,XIONG Yun-sen,HE Wen-wu,ZHANG Peng,LIU Xue-min.Hot deformation and processing maps of TC4-DT titanium alloy[J].Rare Metal Materials and Engineering,2013,42(8):1674-1678.
[23]曾卫东,周义刚,周军,俞汉清,张学敏,徐斌.加工图理论研究进展[J].稀有金属材料与工程,2006,35(5):673-677.ZENG Wei-dong,ZHOU Yi-gang,ZHOU Jun,YU Han-qing,ZHANG Xue-min,XU Bin.Recent Development of processing map theory[J].Rare Metal Materials and Engineering,2006,35(5):673-677.
[24]WEN Dong-xu,LIN Y C,LI Hong-bin,CHEN Xiao-min,DENG Jiao,LI Lei-ting.Hot deformation behavior and processing map of a typical Ni-based superalloy[J].Materials Science and Engineering A,2014,591:183-192.
[25]LIN Y C,LIU Ge.Effects of strain on the workability of a high strength low alloy steel in hot compression[J].Materials Science and Engineering A,2009,523(1/2):139-144.
[26]李忠盛,吴护林,潘复生,陈韵如,张隆平.新型Al-Zn-Mg-Cu合金高温塑性变形行为的加工图[J].材料热处理学报,2011,32(10):39-42.LI Zhong-sheng,WU Hu-lin,PAN Fu-sheng,CHEN Yun-ru,ZHANG Long-ping.Processing map of hot plastic deformation for novel Al-Zn-Mg-Cu alloy[J].Transactions of Materials and Heat Treatment,2011,32(10):39-42.
[27]韦莉莉,潘清林,周坚,贾科,尹志民.Al-Zn-Mg-Cu-Zr合金加工图的构建及失稳分析[J].中南大学学报(自然科学版),2013,44(5):1798-1805.WEI Li-li,PAN Qing-lin,ZHOU Jian,JIA Ke,YIN Zhi-min.Processing maps and flow instability analysis of Al-Zn-Mg-Cu-Zr alloy[J].Journal of Central South University(Science and Technology),2013,44(5):1798-1805.
[28]CAI Zhi-wei,CHEN Fu-xiao,MA Feng-jie,GUO Jun-Qing.Dynamic recrystallization behavior and hot workability of AZ41M magnesium alloy during hot deformation[J].Journal of Alloys and Compounds,2016,670:55-63.
[29]孙欢迎,曹京霞,王宝,黄旭,曹春晓.铸态阻燃钛合金的热加工图与变形机制研究[J].稀有金属材料与工程,2013,42(12):2541-2546.SUN Huan-ying,CAO Jing-xia,WANG Bao,HUANG Xu,CAO Chun-xiao.Hot processing map and deformation mechanism of as-cast burn resistant titanium alloy[J].Rare Metal Materials and Engineering,2013,42(12):2541-2546.