Please wait a minute...
 
材料工程  2014, Vol. 0 Issue (8): 90-96    DOI: 10.11868/j.issn.1001-4381.2014.08.017
  测试与表征 本期目录 | 过刊浏览 | 高级检索 |
硼含量对IC10高温合金凝固行为的影响
周静怡1,2,3, 赵文侠1,2,3, 郑真1,2,3, 曲士昱1,2,3, 贾新云1, 郑运荣1
1. 北京航空材料研究院, 北京 100095;
2. 北京航空材料研究院 失效分析中心, 北京 100095;
3. 航空材料检测与评价北京市重点实验室, 北京 100095
Effect of Boron Content on Solidification Behavior of IC10 Superalloy
ZHOU Jing-yi1,2,3, ZHAO Wen-xia1,2,3, ZHENG Zhen1,2,3, QU Shi-yu1,2,3, JIA Xin-yun1, ZHENG Yun-rong1
1. Beijing Institute of Aeronautical Materials, Beijing 100095, China;
2. Failure Analysis Center, Beijing Institute of Aeronautical Materials, Beijing 100095;
3. Beijing Key Laboratory of Aeronautical Materials Testing and Evaluation, Beijing 100095, China
全文: PDF(3169 KB)   HTML()
输出: BibTeX | EndNote (RIS)      
摘要 采用差示扫描量热(DSC)、等温淬火和显微组织分析方法对比分析含硼量为0.005%(质量分数,下同)和0.03%的IC10合金显微组织及组成相的形成过程,研究不同硼含量合金中初生相的析出温度及析出顺序。结果表明:DSC的冷却曲线上可显示出γMC碳化物、(γ+γ')共晶以及次生γ'的析出峰,但微量相M3B2硼化物和Ni5Hf相未能显示。等温淬火法可以确定所有相的析出温度。不同含硼量合金的相组成相同,按形成先后顺序六种相分别为γMC、(γ+γ')共晶、次生γ'、 M3B2和Ni5Hf。IC10合金含硼量的增加,显著提高了M3B2和(γ+γ')共晶的含量(体积分数),使合金液相线和固相线温度降低,同时延缓了MC碳化物和(γ+γ')共晶的形成。
服务
把本文推荐给朋友
加入引用管理器
E-mail Alert
RSS
作者相关文章
周静怡
赵文侠
郑真
曲士昱
贾新云
郑运荣
关键词 镍基高温合金IC10凝固显微组织    
Abstract:The as-cast microstructure and formation process of phases for IC10 superalloy containing 0.005% (mass fraction) and 0.03% boron were comparatively analyzed by differential scanning calorimetry (DSC), isothermal quenching and microstructural analysis methods. Precipitation temperatures and sequence of initial phases in two IC10 alloys with different B content were researched. The results show that the exothermal peaks of formation for γ, MC carbide, (γ+γ') eutectic and secondary γ' phase reveal on DSC cooling curves, but the corresponding peaks of the minor M3B2 boride and Ni5Hf phase do not appear. However, the precipitation temperature of all phases can determine by isothermal quenching method. The alloys with different content of boron have same phase component and the formation sequence of six phases is γ, MC, (γ+γ') eutectic, secondary γ', M3B2 and Ni5Hf in turn. The increase of boron content enhances the volume fraction of M3B2 and (γ+γ') eutectic, decreases the temperature of liquids and solidus and also delays the formation of MC and (γ+γ') eutectic obviously.
Key wordsnickel base superalloy    IC10    solidification    boron    microstructure
收稿日期: 2014-04-30     
1:  TG132.3  
  TG113  
通讯作者: 曲士昱(1972-),男,高级工程师,博士,主要从事金属物理方面的研究工作,联系地址:北京市81信箱4分箱(100095),E-mail:qu.shiyu@126.com     E-mail: qu.shiyu@126.com
引用本文:   
周静怡, 赵文侠, 郑真, 曲士昱, 贾新云, 郑运荣. 硼含量对IC10高温合金凝固行为的影响[J]. 材料工程, 2014, 0(8): 90-96.
ZHOU Jing-yi, ZHAO Wen-xia, ZHENG Zhen, QU Shi-yu, JIA Xin-yun, ZHENG Yun-rong. Effect of Boron Content on Solidification Behavior of IC10 Superalloy. Journal of Materials Engineering, 2014, 0(8): 90-96.
链接本文:  
http://jme.biam.ac.cn/jme/CN/10.11868/j.issn.1001-4381.2014.08.017      或      http://jme.biam.ac.cn/jme/CN/Y2014/V0/I8/90
[1] PENNINGTON W J. Improvement in high-temperature alloy by boron and zirconium[J]. Met Progr,1958,73(3):82-86.
[2] DECKER R F, FREEMAN J W. The mechanism of beneficial effects of boron and zirconium on creep properties of a complex heat resistant alloy[J]. Trans AIME,1961,21(8):277-285.
[3] 《中国航空材料手册》编辑委员会.中国航空材料手册第2卷 变形高温合金 铸造高温合金[M].第2版.北京:中国标准出版社,2002.Editorial committee of China aeronautical materials handbook. China Aeronautical Materials Handbook Volume 2, Wrought and Cast Superalloys[M].2nd Editions.Beijing:China Standard Press,2002.
[4] BALDWIN J F.High temperature alloys. USA Patent:3869284,1973-04-02.
[5] MAXWELL D H, BALDWIN J F,RADAVICH J F. A new concept in superalloy ductility[J]. Metallurgia and Metal Forming,1975,(10):332-345.
[6] 王艳丽,黄朝晖,谭永宁,等. 合金成分对定向凝固柱晶高温合金热裂倾向性的影响[J]. 材料工程,2009,(6):35-38.WANG Y L, HUANG Z H, TAN Y N, et al. Effects of chemical compositions on hot tearing of directionally solidified alloys [J]. Journal of Materials Engineering,2009,(6):35-38.
[7] MONASTYRSKAIA E V, PETROV E V. BELJAEV W, et al. An influence of microstructure on the mechanical properties of the corrosion resistant superalloy Chs88U. Superalloys 2004. Warrendale,PA:TMS,2004.779-786.
[8] HOLTAND R T, WALLACE W. Impurities and trace elements in nickel-base superalloys[J]. International Metals Reviews,1976,21(4):1-24.
[9] 贺信莱,褚动义,柯俊.硼向奥氏体晶界的非平衡偏聚[J],金属学报,1982,18(2):1-9.HE X L, CHU D Y, KE J. The non-equilibrium segregation of boron to austenite boundaries[J]. Acta Metallurgica Sinica,1982,18(2):1-9.
[10] 郑亮,肖程波,唐定中. 高B低C高温合金K405BC组织及性能研究. 动力与能源用高温结构材料-第十一届中国高温合金年会论文集. 北京:冶金工业出版社,2007.309-312. ZHENG L, XIAO C B, TANG D Z. Investigation on microstructures and stress ruptures of high B and low C content cast Ni-base superalloy K405BC. High Temperature Structure Materials for Power and Energy Resource-11th China Superalloy Symposium. Beijing:Metallurgical Industry Press,2007.309-312.
[11] KEAR B H, FORNWALT H. On the structure and properties of alloy B-1950. Superalloys:Metallurgy and Manufacture. New York,AIME,1976.255-263.
[12] 郑运荣,蔡玉林,高平. 微量合金化对K5合金凝固过程的影响[J]. 航空材料学报,1983,3(1):23-29. ZHENG Y R, CAI Y L, GAO P. Effect on mirror alloying on solidification process of superalloy K5[J]. Journal of Aeronautical Materials,1983,3(1):23-29.
[13] 罗宁,王祺,范映伟. 先进粉末高温合金相分析技术研究[J]. 失效分析与预防,2012,7(2):96-121. LUO N, WANG Q, FAN Y W. Phase analysis technique for advanced powder superalloy[J]. Failure Analysis and Prevention,2012,7(2):96-121.
[14] 郑运荣,张德堂. 高温合金与钢的彩色金相研究[M]. 北京:国防工业出版社,1999.120-122. ZHENG Y R, ZHANG D T. Color Metallographic Investigation of Superalloys and Steels[M]. Beijing:National Defence Industry Press,1999.120-122.
[1] 刘伟, 曹腊梅, 王岭, 徐彩虹, 益小苏. RTM成型工艺对Cf/SiBCN陶瓷基复合材料性能的影响[J]. 材料工程, 2015, 43(6): 1-6.
[2] 雷玉成, 龚晨诚, 罗雅, 肖波, 朱强. 激励电流对MGH956合金原位合金化TIG焊接头性能的影响[J]. 材料工程, 2015, 43(2): 7-13.
[3] 冯广杰, 李卓然, 朱洪羽, 徐慨. SiC陶瓷真空钎焊接头显微组织和性能[J]. 材料工程, 2015, 43(1): 1-5.
[4] 邵长斌, 熊江涛, 孙福, 张赋升, 李京龙. TC4钛合金与YG8硬质合金高频感应钎焊组织及性能研究[J]. 材料工程, 2014, 0(9): 26-31.
[5] 张盼, 叶凌英, 顾刚, 蒋海春, 张新明. 5A90铝锂合金超塑性变形的组织演变及变形机理[J]. 材料工程, 2014, 0(9): 51-56.
[6] 王智慧, 万国力, 贺定勇, 蒋建敏, 崔丽. Fe-Cr-B-C堆焊合金的组织与耐磨性[J]. 材料工程, 2014, 0(9): 57-62.
[7] 王彬, 薛文斌, 金小越, 吴杰, 华铭, 吴正龙. Q235低碳钢等离子体电解硼碳共渗处理及性能分析[J]. 材料工程, 2014, 0(6): 28-34.
[8] 初雅杰, 李晓泉, 吴申庆, 徐振钦, 杜舜尧. 热压形变参数对AZ31镁合金接头微观组织和力学性能的影响[J]. 材料工程, 2014, 0(6): 35-39.
[9] 田俊, 薛顺, 吴铖川, 成国光, 周国治, 王文虎, 盛伟. 弹簧钢热处理前后显微组织对抗腐蚀性能的影响[J]. 材料工程, 2014, 0(4): 18-25.
[10] 徐秀国, 许崇海, 方斌, 王春林, 衣明东. TiB2/WC/h-BN自润滑陶瓷材料的制备及力学性能[J]. 材料工程, 2014, 0(4): 63-67.
[11] 王少华, 马志锋, 张显峰, 孙刚, 冯朝辉, 李伟, 陆政. Al-Zn-Mg-Cu-Zr-0.5Er合金型材组织性能研究[J]. 材料工程, 2014, 0(3): 27-33.
[12] 马秀萍, 李超. 铸造过热度和热处理对CoCrMo合金显微组织的影响[J]. 材料工程, 2014, 0(3): 66-70.
[13] 杨亮, 李嘉荣, 金海鹏, 谢洪吉, 韩梅, 刘世忠. DD6单晶精铸薄壁试样定向凝固过程数值模拟[J]. 材料工程, 2014, 0(11): 15-22.
[14] 程秀, 胡树兵, 宋武林, 李振. 球墨铸铁的等离子束表面强化研究[J]. 材料工程, 2014, 0(1): 12-18.
[15] 耿波, 张路, 范念青, 夏志新, 刘江南. 水蒸气温度和流量对T91钢氧化行为的影响[J]. 材料工程, 2014, 0(1): 52-57.
Viewed
Full text


Abstract

Cited

  Shared   
  Discussed   
版权所有 © 2015《材料工程》编辑部
地址:北京81信箱44分箱 邮政编码: 100095
电话:010-62496276 E-mail:matereng@biam.ac.cn
本系统由北京玛格泰克科技发展有限公司设计开发 技术支持:support@magtech.com.cn