Please wait a minute...
材料导报  2021, Vol. 35 Issue (14): 14107-14114    https://doi.org/10.11896/cldb.20050136
  金属与金属基复合材料 |
挤压态FGH4096合金室温变形及临界晶粒长大研究
刘松浩, 司家勇*, 陈龙
中南林业科技大学机电工程学院,长沙 410004
Study on Room Temperature Deformation and Critical Grain Growth for Extruded FGH4096 Alloy
LIU Songhao, SI Jiayong*, CHEN Long
College of Mechanical and Electrical Engineering, Central South University of Forestry and Technology, Changsha 410004, China
下载:  全 文 ( PDF ) ( 6130KB ) 
输出:  BibTeX | EndNote (RIS)      
摘要 基于挤压态FGH4096合金圆柱和双圆锥台试样室温压缩变形及热处理实验,结合DEFORM有限元软件数值模拟,确定了挤压态FGH4096合金室温压缩临界晶粒长大的临界等效应变窗口条件,分析了挤压态FGH4096合金室温压缩临界晶粒长大机制。结果表明:挤压态FGH4096合金圆柱试样在压缩速度0.01 mm/s下的室温压缩临界等效应变窗口为0.03~0.07,双圆锥台试样在压缩速度0.05 mm/s下的室温压缩临界等效应变窗口为0.005~0.06。挤压态FGH4096合金室温压缩临界晶粒长大与合金变形量和γ′相溶解后晶界的颗粒钉扎作用消失有关,呈现为在小变形区域粗大晶粒吞噬细小晶粒的异常晶粒特征。
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
刘松浩
司家勇
陈龙
关键词:  FGH4096合金  挤压态  室温压缩  热处理  临界晶粒长大    
Abstract: Based on the compression deformation at room temperature and heat treatment of extruded FGH4096 alloy cylinder and double-cone specimens, with the DEFORM numerical simulation, the critical equivalent strain window condition of critical grain growth (CGG) at room tempera-ture compression for extruded FGH4096 alloy was determined, and the mechanism of critical grain growth at room temperature compression for extruded FGH4096 alloy was analyzed. The results show that the critical equivalent strain window condition at room temperature compression at the compression speed of 0.01 mm/s for extruded FGH4096 alloy is 0.03—0.07, and it is 0.005—0.06 at the compression speed of 0.05 mm/s. The critical grain growth of room temperature deformation for extruded FGH4096 alloy is related to the degree of grain deformation and the disappearance of Zener pinning at grain boundary after γ′ phase dissolution, and it is shown as the abnormal grain character of coarse grain consuming fine grain in the small deformation region.
Key words:  FGH4096 superalloy    extruded    room temperature compression    heat treatment    critical grain growth
               出版日期:  2021-07-25      发布日期:  2021-08-03
ZTFLH:  V256  
基金资助: 湖南省教育厅重点研究项目(16A220);湖南省自然科学基金面上项目(2017JJ2403);湖南省高校科技创新团队支持计划项目(2014207);中南林业科技大学研究生科技创新基金(CX20192078)
通讯作者:  * sjy98106@163.com   
作者简介:  刘松浩,现就读于中南林业科技大学,硕士研究生,主要研究粉末高温合金材料成形工艺、组织及性能。
司家勇,中南林业科技大学教授。2009年毕业于钢铁研究总院,获材料科学与工程博士学位。同年加入中南林业科技大学机电工程学院工作至今,主要从事高温合金材料成形工艺、组织及性能研究,重点研究先进航空发动机用粉末高温合金热加工成型过程的应力应变、数值模拟、显微组织及力学性能的分析以及应用。
引用本文:    
刘松浩, 司家勇, 陈龙. 挤压态FGH4096合金室温变形及临界晶粒长大研究[J]. 材料导报, 2021, 35(14): 14107-14114.
LIU Songhao, SI Jiayong, CHEN Long. Study on Room Temperature Deformation and Critical Grain Growth for Extruded FGH4096 Alloy. Materials Reports, 2021, 35(14): 14107-14114.
链接本文:  
http://www.mater-rep.com/CN/10.11896/cldb.20050136  或          http://www.mater-rep.com/CN/Y2021/V35/I14/14107
1 Zhang Y W, Han S B, Liu J T, et al. The Chinese Journal of Nonferrous Metals, 2016, 26(3), 535(in Chinese).
张义文, 韩寿波, 刘建涛, 等. 中国有色金属学报, 2016, 26(3), 535.
2 Zou J W, Wang W X. Journal of Aeronautical Materials, 2006, 26(3), 244(in Chinese).
邹金文, 汪武祥. 航空材料学报, 2006, 26(3), 244.
3 Zhang Y W, Hu B F. Acta Metallurgica Sinica, 2016, 52(4), 445(in Chinese).
张义文, 胡本芙. 金属学报, 2016, 52(4), 445.
4 Blankenship C P, Carter W T, Murut A E, et al. Scripta Metallurgica et Materialia, 1994, 31(6), 647.
5 Blankenship C P, Henry M F, Hyzak J M, et al.In: Superalloys 1996. Pennsylvania, USA, 1996, pp.653.
6 Huron E S, Srivatsa S, Raymond E.In: Superalloys 2000. Pennsylvania, USA, 2000, pp.49.
7 Cho Y K, Yoon D Y, Henry M F. Metallurgical and Materials Transactions A, 2001, 32, 3077.
8 Whitis D D. In: Superalloys 2004. Pennsylvania, USA, 2004, pp.391.
9 Yoon D Y. U.S. Patent, 5529643. 1994.
10 Lv Y, Qian C J, Qu J. Acta Aeronautica ET Astronautica Sinica, 1987, 8(10), 496(in Chinese).
吕炎, 钱存济, 曲敬. 航空学报, 1987, 8(10), 496.
11 Yang J, Zou J W, Wang X F, et al. Journal of Materials Engineering, 2014(8), 1(in Chinese).
杨杰, 邹金文, 王晓峰, 等. 材料工程, 2014(8), 1.
12 Yang J, Wang X F, Ji C B, et al. Journal of Aeronautical Materials, 2014, 34(5), 7(in Chinese).
杨杰, 王晓峰, 吉传波, 等. 航空材料学报, 2014, 34(5), 7.
13 Koo J B, Yoon D Y, Henry M F. Metallurgical and Materials Transactions A, 2002, 33(12), 3803.
14 Blankenship C P, Henry M F, et al. Superalloys, DOI:10.7449/1996/Superalloys_1996_653_662.
15 Lv Y, Qu W G, Chen Z L. Acta Metallurgica Sinica, 1986, 22(6), 489(in Chinese).
吕炎, 曲万贵, 陈宗霖. 金属学报, 1986, 22(6), 489.
16 Lee S B, Yoon D Y, Henry M F. Acta Materialia, 2000, 48(12), 3071.
17 Maazi N, Penell R. Materials Science and Engineering A, 2009, 504, 135.
18 Guan X J, Liu Y T, Shen X M, et al. Transactions of Materials and Heat Treatment, 2008, 29(6), 179(in Chinese).
关小军, 刘运腾, 申孝民, 等. 材料热处理学报, 2008, 29(6), 179.
19 Chen L, Si J Y, Liu S H, et al. Materials Reports B:Research Papers, 2019, 33(6), 2047(in Chinese).
陈龙, 司家勇, 刘松浩, 等. 材料导报:研究篇, 2019, 33(6), 2047.
20 Editorial board of China Aeronautical Materials Handbook. China Aeronautical Materials Handbook,Standards Press of China, China, 2002.
《中国航空材料手册》编委会. 中国航空材料手册(第2卷),中国标准出版社, 2002.
21 Zhu X L, Liu D, Yan Y H, et al. Journal of Aeronautical Materials, 2013, 33(1), 21(in Chinese).
朱兴林, 刘东, 杨艳慧, 等. 航空材料学报, 2013, 33(1), 21.
22 Semiatin S L, Weaver D S, Kramb R C, et al. Metallurgical and Mate-rials Transactions A, 2004, 35(2), 679.
23 Si J Y, Song S Y, Liao X H, et al. The Chinese Journal of Nonferrous Metals, 2016, 26(6), 1204(in Chinese).
司家勇, 宋思远, 廖晓航, 等. 中国有色金属学报, 2016, 26(6), 1204.
24 Weaver D S, Semiatin S L. Scripta Materialia, 2007, 57(11), 1044.
25 Liu Z. Study on the influence of grain size and strain rate on the mechanical properties and deformation behavior of copper.Master's Thesis, Shandong University, China, 2019 (in Chinese).
刘铮. 晶粒尺寸和应变速率对紫铜力学性能与变形行为的影响研究.硕士学位论文, 山东大学, 2019.
26 Smith C S. Transactions of the AIME, 1948, 175, 15.
27 Ning Y Q, Yao Z K. Acta Metallurgica Sinica, 2012, 48(8), 1005(in Chinese).
宁永权, 姚泽坤. 金属学报, 2012, 48(8), 1005.
28 Song X J, Fang S, Dong Y P, et al. Hot Working Technology, 2015, 44(13), 42(in Chinese).
宋晓俊, 方爽, 东赟鹏, 等. 热加工工艺, 2015, 44(13), 42.
29 Wang C Y, Dong Y P, Song X J, et al. Journal of Aeronautical Mate-rials, 2016, 36(5), 14(in Chinese).
王超渊, 东赟鹏, 宋晓俊, 等. 航空材料学报, 2016, 36(5), 14.
[1] 李博帅, 鲁金涛, 朱明, 黄锦阳, 党莹樱, 谷月峰. 镍铁基高温合金摩擦焊接接头在煤灰/烟气中的腐蚀行为[J]. 材料导报, 2021, 35(Z1): 395-401.
[2] 丁凤娟, 贾向东, 洪腾蛟, 徐幼林, 胡喆. 不同热处理工艺对6061铝合金塑性和硬度的影响[J]. 材料导报, 2021, 35(8): 8108-8115.
[3] 陈文静, 胡平, 邢海瑞, 夏雨, 李世磊, 左烨盖, 王快社, 冯鹏发, 常恬, 李来平. 热处理工艺对钼金属板材组织和性能影响的研究进展[J]. 材料导报, 2021, 35(3): 3141-3151.
[4] 郑浩, 刘丽华, 张中武. 热加工对硫化物及氧化物夹杂的影响[J]. 材料导报, 2021, 35(13): 13168-13176.
[5] 杨立军, 郑航, 李俊, 隋泽卉. 热处理对激光选区熔化成型316L合金综合性能的影响[J]. 材料导报, 2021, 35(12): 12103-12109.
[6] 常川川, 李菊, 张田仓, 郭德伦. 焊后热处理对高氧TC4/TC17钛合金线性摩擦焊接头组织及性能的影响[J]. 材料导报, 2021, 35(10): 10109-10113.
[7] 甘杰, 何林, 李强, 杨晓峰, 范辉. 93W-5Ni-2Fe高密度钨合金冲击韧性关键影响因素研究[J]. 材料导报, 2020, 34(Z1): 304-306.
[8] 许壮, 高召顺, 韩立, 左婷婷, 伍岳, 肖立业, 孔祥东. 电子束热处理快速制备石墨烯技术[J]. 材料导报, 2020, 34(6): 6006-6009.
[9] 张国忠,李艳辉,吴立成,张伟. Fe基纳米晶软磁合金退火脆性的研究进展[J]. 材料导报, 2020, 34(3): 3165-3171.
[10] 刘松浩, 司家勇, 陈龙, 徐梦杰. FGH4096合金含高应变速率的流变行为和热加工图构建[J]. 材料导报, 2020, 34(20): 20123-20129.
[11] 季根顺, 陈晓龙, 贾建刚, 李小龙, 龚静博, 郝相忠. 液相汽化TG-CVI法制备C/C复合材料的组织和性能[J]. 材料导报, 2020, 34(2): 2029-2033.
[12] 黄晓锋, 魏浪浪, 杨剑桥, 张乔乔, 尚文涛, 李旭娇. 半固态等温热处理对Mg-7Zn-1Cu-0.3V镁合金非枝晶组织的影响[J]. 材料导报, 2020, 34(14): 14116-14121.
[13] 热焱, 邱克强, 李东和, 丁韧, 王梅, 徐慧, 徐颖. 高硬度Mg-5Al-2Sn-5Ca镁合金在铸态与热处理后的蠕变行为[J]. 材料导报, 2020, 34(12): 12076-12082.
[14] 刘印, 王昌, 于振涛, 盖晋阳, 曾德鹏. 医用镁合金的力学性能研究进展[J]. 材料导报, 2019, 33(z1): 288-292.
[15] 郭建业, 赵英民, 张丽娟, 苏力军, 李文静, 杨洁颖. 高温可重复使用二氧化硅气凝胶复合材料性能研究[J]. 材料导报, 2019, 33(z1): 202-205.
[1] Huimin PAN,Jun FU,Qingxin ZHAO. Sulfate Attack Resistance of Concrete Subjected to Disturbance in Hardening Stage[J]. Materials Reports, 2018, 32(2): 282 -287 .
[2] Xu LI,Ziru WANG,Li YANG,Zhendong ZHANG,Youting ZHANG,Yifan DU. Synthesis and Performance of Magnetic Oil Absorption Material with Rice Chaff Support[J]. Materials Reports, 2018, 32(2): 219 -222 .
[3] WANG Tong, BAO Yan. Advances on Functional Polyacrylate/Inorganic Nanocomposite Latex for Leather Finishing[J]. Materials Reports, 2017, 31(1): 64 -71 .
[4] HUANG Dajian, MA Zonghong, MA Chenyang, WANG Xinwei. Preparation and Properties of Gelatin/Chitosan Composite Films Enhanced by Chitin Nanofiber[J]. Materials Reports, 2017, 31(8): 21 -24 .
[5] ZHANG Le, ZHOU Tianyuan, CHEN Hao, YANG Hao, ZHANG Qitu, SONG Bo, WONG Chingping. Advances in Transparent Nd∶YAG Laser Ceramics[J]. Materials Reports, 2017, 31(13): 41 -50 .
[6] CHEN Bida, GAN Guisheng, WU Yiping, OU Yanjie. Advances in Persistence Phosphors Activated by Blue-light[J]. Materials Reports, 2017, 31(21): 37 -45 .
[7] ZHANG Yong, WANG Xiongyu, YU Jing, CAO Weicheng,FENG Pengfa, JIAO Shengjie. Advances in Surface Modification of Molybdenum and Molybdenum Alloys at Elevated Temperature[J]. Materials Reports, 2017, 31(7): 83 -87 .
[8] JIN Chenxin, XU Guojun, LIU Liekai, YUE Zhihao, LI Xiaomin,TANG Hao, ZHOU Lang. Effects of Bulk Electrical Resistivity and Doping Type of Silicon on the Electrochemical Performance of Lithium-ion Batteries with Silicon/Graphite Anodes[J]. Materials Reports, 2017, 31(22): 10 -14 .
[9] FANG Sheng, HUANG Xuefeng, ZHANG Pengcheng, ZHOU Junpeng, GUO Nan. A Mechanism Study of Loess Reinforcing by Electricity-modified Sodium Silicate[J]. Materials Reports, 2017, 31(22): 135 -141 .
[10] ZHOU Dianwu, HE Rong, LIU Jinshui, PENG Ping. Effects of Ge, Si Addition on Energy and Electronic Structure of ZrO2 and Zr(Fe,Cr)2[J]. Materials Reports, 2017, 31(22): 146 -152 .
Viewed
Full text


Abstract

Cited

  Shared   
  Discussed