搅拌摩擦加工细晶TA2工业纯钛晶粒长大规律

doi:10.11896/cldb.18050155

材料导报

2019, Vol. 33

Issue (8): 1367-1370 https://doi.org/10.11896/cldb.18050155

金属与金属基复合材料

搅拌摩擦加工细晶TA2工业纯钛晶粒长大规律

陈琛辉^1,2, 蒋璐瑶^1,2, 刘成龙^1,2, 黄伟九^1,2, 郭勇义^1,2, 胥桥梁^1,2

1 重庆理工大学材料科学与工程学院,重庆 400054
2 重庆理工大学模具技术重庆市重点实验室,重庆 400054

Grain Growth Kinetics of Fine Grained TA2 Commercial Pure Titanium by Friction Stir Processing

CHEN Chenhui^1,2, JIANG Luyao^1,2, LIU Chenglong^1,2, HUANG Weijiu^1,2, GUO Yongyi^1,2, XU Qiaoliang^1,2

1 College of Materials Science and Engineering, Chongqing University of Technology, Chongqing 400054
2 Chongqing Key Laboratory of Mold Technology, Chongqing University of Technology, Chongqing 400054

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摘要 TA2工业纯钛经过转速180 r/min、行进速度25 mm/min搅拌摩擦加工后发生剧烈塑性变形,获得晶粒尺寸均匀(平均晶粒尺寸为2 μm)的细晶组织。在500~600 ℃对搅拌摩擦加工细晶TA2工业纯钛进行不同时间的退火处理,利用场发射扫描电子显微镜进行组织观察及织构表征,计算晶粒生长指数和激活能,并建立数学模型,系统研究搅拌摩擦加工细晶TA2工业纯钛晶粒长大行为。研究结果表明,搅拌摩擦加工细晶TA2工业纯钛晶粒长大过程中织构具有稳定性,退火处理后晶粒c轴平行于加工方向。当退火温度为550 ℃时,部分晶粒优先长大,600 ℃受热下,晶粒快速长大。在500~600 ℃内,搅拌摩擦加工细晶TA2工业纯钛晶粒的生长指数为3,生长激活能为328.5 kJ/mol。研究表明,通过搅拌摩擦加工获得的细晶组织具有较好的晶粒稳定性。

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关键词: 工业纯钛搅拌摩擦加工热处理晶粒长大织构

Abstract: Fine grained TA2 commercial pure Ti was prepared by friction stir processing with 180 r/min and 25 mm/min. The average grain size of the processed TA2 alloy was 2 μm. Thermal stability and grain growth kinetics of fine grained TA2 alloy were studied. SEM images and EBSD results were used to analyze the microstructure and texture after annealing. The results showed that the texture of friction stir processed TA2 alloy was stable and c-axes were approximately parallel to processing direction after annealing treatment. Some grains preferentially grew up when the sample underwent heat treatment at 550 ℃. When the temperature reached 600 ℃, fine grains grew fast. When annealed between 500 ℃ to 600 ℃, the grain growth exponent and the activation energy were 3 and 328.5 kJ/mol, respectively. The microstructure and texture of fine grained TA2 prepared by friction stir processing could remain stable at 500 ℃.

Key words: commercial pure Ti friction stir processing heat treatment grain growth texture

出版日期: 2019-04-25 发布日期: 2019-04-28

ZTFLH:

TG166.5

基金资助: 重庆市基础科学与前沿技术研究专项项目(cstc2015jcyjBX0048);重庆市社会事业与民生保障科技创新专项(cstc2017shmsA130047);国家“万人计划”科技创新领军人才项目

作者简介: 陈琛辉,硕士研究生,2016年9月就读于重庆理工大学材料科学与工程学院,主要的研究方向是材料强化、失效及保护。刘成龙,重庆理工大学,教授,硕士生导师。2006年1月毕业于大连理工大学,获材料学博士学位。Email: liuchenglong@cqut.edu.cn

引用本文:

陈琛辉, 蒋璐瑶, 刘成龙, 黄伟九, 郭勇义, 胥桥梁. 搅拌摩擦加工细晶TA2工业纯钛晶粒长大规律[J]. 材料导报, 2019, 33(8): 1367-1370.
CHEN Chenhui, JIANG Luyao, LIU Chenglong, HUANG Weijiu, GUO Yongyi, XU Qiaoliang. Grain Growth Kinetics of Fine Grained TA2 Commercial Pure Titanium by Friction Stir Processing. Materials Reports, 2019, 33(8): 1367-1370.

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http://www.mater-rep.com/CN/10.11896/cldb.18050155 或 http://www.mater-rep.com/CN/Y2019/V33/I8/1367

1 Zhang X Y, Zhao Y Q, Bai C G. Tianium alloy and applications, Che-mical Industry Press, China, 2005(in Chinese).
张喜燕,赵永庆,白晨光.钛合金及应用,化学工业出版社, 2005.
2 Wu S, Fan K, Jiang P, et al. Materials Science and Engineering:A, 2010, 527(26), 6917.
3 Gao X, Zhang Z, Wang K S, et al. Materials Review A:Review Papers, 2014, 28(3), 138(in Chinese).
高雪,张郑,王快社,等. 材料导报:综述篇, 2014, 28(3), 138.
4 Weglowski M S. Archives of Civil and Mechanical Engineering, 2018, 18(1), 114.
5 Liu F C, Liao J, Gao Y, et al. Journal of Alloys and Compounds, 2015, 626, 304.
6 Lee W, Lee C, Chang W, et al. Materials Letters, 2005, 59(26), 3315.
7 Kim W J, Yoo S J, Jeong H T, et al. Scripta Materialia, 2011,64(1),49.
8 Lee D, Li C, Lee Y, et al. Thermochimica Acta, 2014, 586, 66.
9 Qiao Z, Liu X Y, Zhao X C, et al. Rare Metal Materials and Enginee-ring, 2017,46(9), 2618(in Chinese).
乔珍,刘晓燕,赵西成,等.稀有金属材料与工程, 2017,46(9), 2618.
10 Ghosh A, Gurao N P. Materials & Design, 2017, 115, 121.
11 Bozzolo N, Dewobroto N, Grosdidier T, et al. Materials Science and Engineering:A, 2005, 397(1-2), 346.
12 Hoseini M, Hamid Pourian M, Bridier F, et al. Materials Science and Engineering:A, 2012, 532, 58.
13 Burke J E, Turnbull D. Progress in Metal Physics, 1952, 3, 220.
14 Bhattacharyya J J, Agnew S R, Muralidharan G. Acta Materialia, 2015, 86, 80.
15 Roy I, Chauhan M, Lavernia E J, et al. Metallurgical and Materials Transactions A, 2006, 37A, 721.
16 Dhal A, Panigrahi S K, Shunmugam M S. Journal of Alloys and Compounds, 2015, 649, 229.
17 Wagner F, Bozzolo N, Van Landuyt O, et al. Acta Materialia, 2002, 50(5), 1245.
18 Chao Q, Hodgson P D, Beladi H. Materials Science and Engineering:A, 2017, 694, 13.

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