微量元素(Hf/Ta/Nb)添加对近α-Ti合金高温抗氧化性能的影响
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摘要
利用"团簇加连接原子"结构模型解析典型高温近α-Ti合金Ti 1100成分,进而在此基础上添加Hf、Ta和Nb元素进行合金化,形成成分通式[Al-(Ti_(13.7)(Zr/Hf)_(0.3))](Al0.69Sn_(0.18)Si_(0.12))(Mo/Ta/Nb)_(0.03))。合金组织结构分析和高温抗氧化性结果表明:Hf元素的添加并未改变合金的结构和组织,在此基础上,不同配比的Ta和Nb替代Mo时合金由片层转变β组织转变为等轴α组织;系列合金在800℃下,Hf替代Zr后合金的抗氧化能力显著提高,Ta和Nb进一步合金化后合金的抗氧化能力进一步增强,其100 h后的氧化质量增加约为(2.2±0.2)mg/cm~2。
The composition characteristics of near α-Ti alloy Ti 1100 with the guidance of a cluster-plus-glue-atom model were investigated. A new alloy series with the cluster formula of [Al-(Ti_(13.7)(Zr/Hf)_(0.3))](Al0.69Sn_(0.18)Si_(0.12))(Mo/Ta/Nb)_(0.03)) was designed by adding minor Hf, Ta, and Nb. The structures of alloys were characterized, and the oxidation resistance properties were measured. The results show that the Hf substitution for Zr doesn't influence the β transition lamellar microstructure. While that various combinations of Ta and Nb to substitute for Mo could form equiaxed α microstructure. The oxidation-resistant capacities of designed alloys are enhanced obviously at 800 ℃ in comparison with that of Ti 1100. The oxidation mass gains of the designed alloys with Hf, Nb and Ta co-alloying after 100 h at 800 ℃ are about(2.2±0.2) mg/cm2.
The composition characteristics of near α-Ti alloy Ti 1100 with the guidance of a cluster-plus-glue-atom model were investigated. A new alloy series with the cluster formula of [Al-(Ti_(13.7)(Zr/Hf)_(0.3))](Al0.69Sn_(0.18)Si_(0.12))(Mo/Ta/Nb)_(0.03)) was designed by adding minor Hf, Ta, and Nb. The structures of alloys were characterized, and the oxidation resistance properties were measured. The results show that the Hf substitution for Zr doesn't influence the β transition lamellar microstructure. While that various combinations of Ta and Nb to substitute for Mo could form equiaxed α microstructure. The oxidation-resistant capacities of designed alloys are enhanced obviously at 800 ℃ in comparison with that of Ti 1100. The oxidation mass gains of the designed alloys with Hf, Nb and Ta co-alloying after 100 h at 800 ℃ are about(2.2±0.2) mg/cm2.
引文
[1]朱知寿.我国航空用钛合金技术研究现状及发展[J].航空材料学报,2014,34(4):44-50.ZHU Zhi-shou.Recent research and development of titanium alloys for aviation application in China[J].Journal of Aeronautical Materials,2014,34(4):44-50.
[2]WILLIAMS J C,STRAKE E A.Progress in structural materials for aerospace systems[J].Acta Materialia,2003,51(19):5775-5799.
[3]KHANNA N,DAVIM J P.Design-of-experiments application in machining titanium alloys for aerospace structural components[J].Measurement,2015,61:280-290.
[4]JAYAPRAKASH M,KOMATSU D,OKAZAKI M,MIYASHITA Y,OTSUKA Y,MUTOH Y.High temperature fretting fatigue behavior of IMI 834 titanium alloy[J].Transactions of the Indian Institute of Metals,2016,69(2):439-444.
[5]KOSAKA Y,FOX S P,FALLER K,REICHMAN S H.Properties and processing of TIMETAL LCB[J].Journal of Materials Engineering and Performance,2005,14(6):792-798.
[6]蔡建明,李臻熙,马济民,黄旭,曹春晓.航空发动机用600℃高温钛合金的研究与发展[J].材料导报,2005,19(1):50-53.CAI Jian-ming,LI Zhen-xi,MA Ji-min,HUANG Xu,CAO Chun-xiao.Research and development of 600℃high temperature titanium alloys for aeroengine[J].Materials Review,2005,19(1):50-53.
[7]CHANDRAVANSHI V,SARKAR R,KAMAT S V,NANDY T K.Effects of thermomechanical processing and heat treatment on the tensile and creep properties of boron-modified near alpha titanium alloy Ti-1100[J].Metallurgical and Materials Transactions A,2013,44(1):201-211.
[8]魏寿庸,何瑜,王青江,刘羽寅.俄航空发动机用高温钛合金发展综述[J].航空发动机,2005,31(1):52-58.WEI Shou-yong,HE Yu,WANG Qing-jiang,LIU Yu-yin.Development of the areo-engine heat-resisting titanium alloys in Russia[J].Aeroengine,2005,31(1):52-58.
[9]张文婧,宋晓云,惠松骁,叶文君,王永玲,王小翔,王韦琪.单级退火对BTi-6431S合金组织和力学性能的影响[J].中国有色金属学报,2013,23(6):1530-1535.ZHANG Wen-jing,SONG Xiao-yun,HUI Song-xiao,YE Wen-jun,WANG Yong-ling,WANG Wei-qi.Effect of single annealing on microstructure and mechanical properties of BTi-6431S titanium alloy[J].The Chinese Journal of Nonferrous Metals,2013,23(6):1530-1535.
[10]GHONEM H.Microstructure and fatigue crack growth mechanisms in high temperature titanium alloys[J].International Journal of Fatigue,2010,32(9):1448-1460.
[11]BOYER R R.An overview on the use of titanium in the aerospace industry[J].Materials Science and Engineering A,1996,213(1):103-114.
[12]WEISS I,SEMIATIN S L.Thermomechanical processing of alpha titanium alloys:An overview[J].Materials Science and Engineering A,1999,263(2):243-256.
[13]张济山,崔华,胡壮麒.d电子合金理论及其在合金设计中的应用[J].材料科学与工程,1993,11(3):1-10.ZHANG Ji-shan,CUI Hua,HU Zhuang-qi.d-electrons alloy theory and its applications in alloy design[J].Journal of Materials Science and Engineering,1993,11(3):1-10.
[14]李东,万晓景.钛合金热稳定性研究Ⅲ.热稳定性判据及其应用[J].金属学报,1984,20(6):391-397.LI Dong,WAN Xiao-jing.On the thermal stability of Ti alloysⅢ.The criterion for thermal stability and its application[J].Acta Metallurgica Sinica,1984,20(6):391-397.
[15]魏宝敏,台立民.Ti-Al-Sn-Zr-Mo-Si系高温钛合金的研究进展[J].特种铸造及有色合金,2013,33(5):424-428.WEI Bao-min,TAI Li-min.Progress in Ti-Al-Sn-Zr-Mo-Si high temperature titanium alloy[J].Special Casting&Nonferrous Alloys,2013,33(5):424-428.
[16]孙宇,曾卫东,赵永庆,戚运莲,韩远飞,邵一涛,马雄.基于BP神经网络Ti600合金本构关系模型的建立[J].稀有金属材料与工程,2011,40(2):220-224.SUN Yu,ZENG Wei-dong,ZHAO Yong-qing,QI Yun-lian,HAN Yuan-fei,SHAO Yi-tao,MA Xiong.Modeling of constitutive relationship of Ti600 alloy using BP artificial neural network[J].Rare Metal Materials and Engineering,2011,40(2):220-224.
[17]CAI An-hui,XIONG Xiang,LIU Yong,AN Wei-ke,ZHOU Guo-jun,LUO Yun,LI Tie-lin,LI Xiao-song,TAN Xiang-fu.Compositional optimization of glass forming alloys based on critical dimension by suing artificial neural network[J].Transactions of Nonferrous Metals Society of China,2014,24(5):1458-1466.
[18]刘恩雪,王清,马仁涛,查前锋,冀春俊,董闯.低Nb含量Ti-Mo-Nb-Zr-Sn BCC低弹性模量固溶体合金的成分设计[J].中国有色金属学报,2013,22(12):3378-3385.LIU En-xue,WANG Qing,MA Ren-tao,ZHA Qian-feng,JI Chun-jun,DONG Chuang.Composition design of Ti-Mo-Nb-Zr-Sn BCC solid solution alloys with low elastic modulus and low Nb content[J].The Chinese Journal of Nonferrous Metals,2013,22(12):3378-3385.
[19]PANG Chang,JIANG Bei-bei,SHI Yao,WANG Qing,DONG Chuang.Cluster-plus-glue-atom model and universal composition formulas[cluster](glue atom)x for BCC solid solution alloys[J].Journal of Alloys and Compounds,2015,652:63-69.
[20]WANG Qing,JI Chun-jun,WANG Ying-min,QIANG Jian-bing,DONG Chuang.β-Ti alloys with low Young’s moduli interpreted by cluster-plus-glue-atom model[J].Metallurgical and Materials Transactions A,2013,44(4):1872-1879.
[21]SANTODONATO L J,ZHANG Y,FEYGENSON M,PARISH C M,GAO M C,WEBER R J K,NEUEFEIND J C,TANG Zhi,LIAW P K.Deviation from high-entropy configurations in the atomic distributions of a multi-principal-element alloy[J].Nature Communications,2015,6:5964-5976.
[22]REN Ming-xin,LI Bang-sheng,FU Heng-zhi.Formation condition of solid solution type high-entropy alloy[J].Transactions of Nonferrous Metals Society of China,2013,23(4):991-995.
[23]HU Liang,GUO Shun,MENG Qing-kun,ZHAO Xin-qing.Effect of thermo-mechanical treatment on microstructure and mechanical property in metastable beta titanium alloys[J].Rare Metal Materials and Engineering,2015,44(1):146-151.
[24]贾蔚菊,曾卫东,张尧武,周义刚.热处理对Ti60合金组织及性能的影响[J].中国有色金属学报,2010,20(11):2136-2141.JIA Wei-ju,ZENG Wei-dong,ZHANG Yao-wu,ZHOU Yi-gang.Effects of heat treatment on microstructure and properties of Ti60 alloy[J].The Chinese Journal of Nonferrous Metals,2010,20(11):2136-2141.
[25]魏寿庸,石卫民,王鼎春,王清江,陈志勇,刘建荣.600℃时高温钛合金(Ti60)的组织与力学性能[J].中国有色金属学报,2010,20(S):s801-s806.WEI Shou-yong,SHI Wei-min,WANG Ding-chun,WANG Qing-jiang,CHEN Zhi-yong,LIU Jian-rong.Microstructure and mechanical properties of high temperature titanium alloy Ti60 at600℃[J].The Chinese Journal of Nonferrous Metals,2010,20(S):s801-s806.
[26]HAN Gui-hong,JIANG Tao,ZHANG Yuan-bo,HUANG Yan-fang,LI Guang-hui.High-temperature oxidation behavior of vanadium,titanium-bearing magnetite pellet[J].Journal of Iron and Steel Research,International,2011,18(8):14-19.
[2]WILLIAMS J C,STRAKE E A.Progress in structural materials for aerospace systems[J].Acta Materialia,2003,51(19):5775-5799.
[3]KHANNA N,DAVIM J P.Design-of-experiments application in machining titanium alloys for aerospace structural components[J].Measurement,2015,61:280-290.
[4]JAYAPRAKASH M,KOMATSU D,OKAZAKI M,MIYASHITA Y,OTSUKA Y,MUTOH Y.High temperature fretting fatigue behavior of IMI 834 titanium alloy[J].Transactions of the Indian Institute of Metals,2016,69(2):439-444.
[5]KOSAKA Y,FOX S P,FALLER K,REICHMAN S H.Properties and processing of TIMETAL LCB[J].Journal of Materials Engineering and Performance,2005,14(6):792-798.
[6]蔡建明,李臻熙,马济民,黄旭,曹春晓.航空发动机用600℃高温钛合金的研究与发展[J].材料导报,2005,19(1):50-53.CAI Jian-ming,LI Zhen-xi,MA Ji-min,HUANG Xu,CAO Chun-xiao.Research and development of 600℃high temperature titanium alloys for aeroengine[J].Materials Review,2005,19(1):50-53.
[7]CHANDRAVANSHI V,SARKAR R,KAMAT S V,NANDY T K.Effects of thermomechanical processing and heat treatment on the tensile and creep properties of boron-modified near alpha titanium alloy Ti-1100[J].Metallurgical and Materials Transactions A,2013,44(1):201-211.
[8]魏寿庸,何瑜,王青江,刘羽寅.俄航空发动机用高温钛合金发展综述[J].航空发动机,2005,31(1):52-58.WEI Shou-yong,HE Yu,WANG Qing-jiang,LIU Yu-yin.Development of the areo-engine heat-resisting titanium alloys in Russia[J].Aeroengine,2005,31(1):52-58.
[9]张文婧,宋晓云,惠松骁,叶文君,王永玲,王小翔,王韦琪.单级退火对BTi-6431S合金组织和力学性能的影响[J].中国有色金属学报,2013,23(6):1530-1535.ZHANG Wen-jing,SONG Xiao-yun,HUI Song-xiao,YE Wen-jun,WANG Yong-ling,WANG Wei-qi.Effect of single annealing on microstructure and mechanical properties of BTi-6431S titanium alloy[J].The Chinese Journal of Nonferrous Metals,2013,23(6):1530-1535.
[10]GHONEM H.Microstructure and fatigue crack growth mechanisms in high temperature titanium alloys[J].International Journal of Fatigue,2010,32(9):1448-1460.
[11]BOYER R R.An overview on the use of titanium in the aerospace industry[J].Materials Science and Engineering A,1996,213(1):103-114.
[12]WEISS I,SEMIATIN S L.Thermomechanical processing of alpha titanium alloys:An overview[J].Materials Science and Engineering A,1999,263(2):243-256.
[13]张济山,崔华,胡壮麒.d电子合金理论及其在合金设计中的应用[J].材料科学与工程,1993,11(3):1-10.ZHANG Ji-shan,CUI Hua,HU Zhuang-qi.d-electrons alloy theory and its applications in alloy design[J].Journal of Materials Science and Engineering,1993,11(3):1-10.
[14]李东,万晓景.钛合金热稳定性研究Ⅲ.热稳定性判据及其应用[J].金属学报,1984,20(6):391-397.LI Dong,WAN Xiao-jing.On the thermal stability of Ti alloysⅢ.The criterion for thermal stability and its application[J].Acta Metallurgica Sinica,1984,20(6):391-397.
[15]魏宝敏,台立民.Ti-Al-Sn-Zr-Mo-Si系高温钛合金的研究进展[J].特种铸造及有色合金,2013,33(5):424-428.WEI Bao-min,TAI Li-min.Progress in Ti-Al-Sn-Zr-Mo-Si high temperature titanium alloy[J].Special Casting&Nonferrous Alloys,2013,33(5):424-428.
[16]孙宇,曾卫东,赵永庆,戚运莲,韩远飞,邵一涛,马雄.基于BP神经网络Ti600合金本构关系模型的建立[J].稀有金属材料与工程,2011,40(2):220-224.SUN Yu,ZENG Wei-dong,ZHAO Yong-qing,QI Yun-lian,HAN Yuan-fei,SHAO Yi-tao,MA Xiong.Modeling of constitutive relationship of Ti600 alloy using BP artificial neural network[J].Rare Metal Materials and Engineering,2011,40(2):220-224.
[17]CAI An-hui,XIONG Xiang,LIU Yong,AN Wei-ke,ZHOU Guo-jun,LUO Yun,LI Tie-lin,LI Xiao-song,TAN Xiang-fu.Compositional optimization of glass forming alloys based on critical dimension by suing artificial neural network[J].Transactions of Nonferrous Metals Society of China,2014,24(5):1458-1466.
[18]刘恩雪,王清,马仁涛,查前锋,冀春俊,董闯.低Nb含量Ti-Mo-Nb-Zr-Sn BCC低弹性模量固溶体合金的成分设计[J].中国有色金属学报,2013,22(12):3378-3385.LIU En-xue,WANG Qing,MA Ren-tao,ZHA Qian-feng,JI Chun-jun,DONG Chuang.Composition design of Ti-Mo-Nb-Zr-Sn BCC solid solution alloys with low elastic modulus and low Nb content[J].The Chinese Journal of Nonferrous Metals,2013,22(12):3378-3385.
[19]PANG Chang,JIANG Bei-bei,SHI Yao,WANG Qing,DONG Chuang.Cluster-plus-glue-atom model and universal composition formulas[cluster](glue atom)x for BCC solid solution alloys[J].Journal of Alloys and Compounds,2015,652:63-69.
[20]WANG Qing,JI Chun-jun,WANG Ying-min,QIANG Jian-bing,DONG Chuang.β-Ti alloys with low Young’s moduli interpreted by cluster-plus-glue-atom model[J].Metallurgical and Materials Transactions A,2013,44(4):1872-1879.
[21]SANTODONATO L J,ZHANG Y,FEYGENSON M,PARISH C M,GAO M C,WEBER R J K,NEUEFEIND J C,TANG Zhi,LIAW P K.Deviation from high-entropy configurations in the atomic distributions of a multi-principal-element alloy[J].Nature Communications,2015,6:5964-5976.
[22]REN Ming-xin,LI Bang-sheng,FU Heng-zhi.Formation condition of solid solution type high-entropy alloy[J].Transactions of Nonferrous Metals Society of China,2013,23(4):991-995.
[23]HU Liang,GUO Shun,MENG Qing-kun,ZHAO Xin-qing.Effect of thermo-mechanical treatment on microstructure and mechanical property in metastable beta titanium alloys[J].Rare Metal Materials and Engineering,2015,44(1):146-151.
[24]贾蔚菊,曾卫东,张尧武,周义刚.热处理对Ti60合金组织及性能的影响[J].中国有色金属学报,2010,20(11):2136-2141.JIA Wei-ju,ZENG Wei-dong,ZHANG Yao-wu,ZHOU Yi-gang.Effects of heat treatment on microstructure and properties of Ti60 alloy[J].The Chinese Journal of Nonferrous Metals,2010,20(11):2136-2141.
[25]魏寿庸,石卫民,王鼎春,王清江,陈志勇,刘建荣.600℃时高温钛合金(Ti60)的组织与力学性能[J].中国有色金属学报,2010,20(S):s801-s806.WEI Shou-yong,SHI Wei-min,WANG Ding-chun,WANG Qing-jiang,CHEN Zhi-yong,LIU Jian-rong.Microstructure and mechanical properties of high temperature titanium alloy Ti60 at600℃[J].The Chinese Journal of Nonferrous Metals,2010,20(S):s801-s806.
[26]HAN Gui-hong,JIANG Tao,ZHANG Yuan-bo,HUANG Yan-fang,LI Guang-hui.High-temperature oxidation behavior of vanadium,titanium-bearing magnetite pellet[J].Journal of Iron and Steel Research,International,2011,18(8):14-19.