Ni/Al层状复合材料的冷加工硬化及热处理软化规律

doi:10.13251/j.issn.0254-6051.2020.12.034

金属热处理 ›› 2020, Vol. 45 ›› Issue (12): 175-179.DOI: 10.13251/j.issn.0254-6051.2020.12.034

Ni/Al层状复合材料的冷加工硬化及热处理软化规律

崔岩¹, 孙新军², 彭喜英³, 王利成¹

1.华北理工大学冶金与能源学院, 河北唐山 063210;
2.钢铁研究总院工程用钢研究所, 北京 100081;
3.唐山工业职业技术学院, 河北唐山 063299

收稿日期:2020-07-15 出版日期:2020-12-25 发布日期:2021-01-14
作者简介:崔岩(1979—),男,副教授,博士,主要研究方向为复合材料、钢铁材料、有色金属材料,E-mail:jackcui5090@163.com
基金资助:
国家重点研发计划(2016YFB0301200); 河北省自然科学基金(E2016209390)

Cold work hardening and heat treatment softening of multilayered Ni/Al composites

Cui Yan¹, Sun Xinjun², Peng Xiying³, Wang Licheng¹

1. College of Metallurgy and Energy, North China University of Science and Technology, Tangshan Hebei 063210, China;
2. Institute of Structural Steels, Central Iron and Steel Research Institute, Beijing 100081, China;
3. Tangshan Polytechnic College, Tangshan Hebei 063299, China

Received:2020-07-15 Online:2020-12-25 Published:2021-01-14

摘要/Abstract

摘要： 实验室成功叠轧制备Ni/Al复合材料,研究了叠轧道次和热处理对复合材料硬度的影响规律。结果表明:随着叠轧道次的增加,Ni、Al组元及复合材料硬度均有增大。当叠轧道次n≤3时,Ni组元的层状结构使得Al的变形受到材料整体性的抑制作用,导致了复合材料整体硬度出现反常增大现象;当叠轧道次n>3时,Ni颗粒在Al组元中的镶嵌效应使得Al组元变形所受的抑制作用减弱,从而使得复合材料整体硬度随叠轧道次增加速度减慢。建立了叠轧道次n与Ni、Al组元及复合材料整体硬度的关系方程。经250 ℃×50 min热处理,组元间附加应力的减小和再结晶作用导致Ni、Al组元及复合材料整体硬度减小,且由于变形的不均匀使得Ni层颗粒再结晶程度不均匀,导致Ni组元硬度波动变大。

关键词: Ni/Al层状复合材料, 累积叠轧, 硬度, 冷加工硬化, 热处理软化

Abstract: Ni/Al composite was successfully prepared by ARB process in laboratory. Effects of accumulative rolling pass and heat treatment on the hardness of composite were studied. The results show that the hardness of Ni, Al component and composite increases with the increase of rolling passes. The deformation of Al is restrained by the integrity of the material due to the layered structure of Ni component when the rolling pass is less than 3, which leads to the abnormal increase of the overall hardness of the composite. When the rolling pass n>3, the inlay effect of Ni particles in the Al component weakens the inhibition of deformation of Al component, which slows down the increase of overall hardness of the composite. The relationship model of n with Ni, Al component and overall hardness of composite are established. After 250 ℃×50 min heat treatment, the recrystallization and decrease of additional stress result in the decrease of the hardness of Ni, Al and composite materials as a whole; the degree of recrystallization of Ni layer particles is uneven due to the uneven deformation, which makes the hardness of Ni component fluctuate greatly.

Key words: multilayered Ni/Al composites, accumulative roll bonding (ARB), hardness, cold work hardening, heat treatment softening

中图分类号:

TG335

崔岩, 孙新军, 彭喜英, 王利成. Ni/Al层状复合材料的冷加工硬化及热处理软化规律[J]. 金属热处理, 2020, 45(12): 175-179.

Cui Yan, Sun Xinjun, Peng Xiying, Wang Licheng. Cold work hardening and heat treatment softening of multilayered Ni/Al composites[J]. Heat Treatment of Metals, 2020, 45(12): 175-179.

参考文献

[1] Saito Y, Utsunomiya H, Tsuji N, et al.Novel ultra-high straining process for bulk materials—Development of the accumulative roll-bonding (ARB) process[J]. Acta Materialia, 1999, 47(2): 579-583.
[2] Zhu P, Li J C M, Liu C T. Reaction mechanism of combustion synthesis of NiAl[J]. Materials Science and Engineering A, 2002, 32(9): 57-68.
[3] Noro J, Ramos A S, Vieira M T.Intermetallic phase formation in nanometric Ni/Al multilayer thin films[J]. Intermetallics, 2008, 16(9): 1061-1065.
[4] Duan J Q, Quadir M Z, Ferry M, et al.Microstructure and mechanical properties of SiC-particle-strengthening tri-metal Al/Cu/Ni composite produced by accumulative roll bonding process[J]. International Journal of Minerals Metallurgy and Materials, 2018, 25(3): 357-364.
[5] Qi Y, Lapovok R, Estrin Y.Microstructure and electrical conductivity of aluminium/steel bimetallic rods processed by severe plastic deformation[J]. Journal of Materials Science, 2016, 51(14): 6860-6875.
[6] Tayyebi M, Eghbali B.Microstructure and mechanical properties of SiC-particle-strengthening tri-metal Al/Cu/Ni composite produced by accumulative roll bonding process[J]. International Journal of Minerals Metallurgy and Materials, 2018, 25(3): 357-364.
[7] Rahmatabadi D, Tayyebi M, Hashemi R, et al.Microstructure and mechanical properties of Al/Cu/Mg laminated composite sheets produced by the ARB proces[J]. International Journal of Minerals Metallurgy and Materials, 2018, 25(5): 564-572.
[8] Rahmatabadi D, Tayyebi M, Hashemi R, et al.Evaluation of microstructure and mechanical properties of multilayer Al5052-Cu composite produced by accmulative roll bonding[J]. Powder Metallurgy and Metal Ceramics, 2018, 57: 144-153.
[9] Zhao Huilin, Tan Chengwen, Yu Xiaodong, et al.Enhanced reactivity of Ni-Al reactive material formed by cold spraying combined with cold-pack rolling[J]. Journal of Alloys and Compounds, 2018, 741: 883-894.
[10] Zhao Huilin, Ning Xianjin, Tan Chengwen, et al.Influence of Al12Mg17 additive on performance of cold-sprayed Ni-Al reactive material[J]. Journal of Thermal Spray Technology, 2019, 28: 780-793.
[11] 李晓玲, 刘伟, Andrew Godfrey, 等. 冷轧高纯镍回复与再结晶的EBSD研究[J]. 视学与图像分析, 2005, 10(4): 221-224.
Li Xiaoling, Liu Wei, Andrew Godfrey, et al.EBSD analyses of recovery and recrystallization of high purity cold rolled nickel[J]. Chinese Journal of Stereology and Image Analysis, 2005, 10(4): 221-224.

[1]	付锡彬, 陈子豪, 张可, 赵时雨, 孙新军, 朱正海, 梁小凯, 雍岐龙. 淬火温度对高Ti低合金耐磨钢组织及力学性能的影响[J]. 金属热处理, 2022, 47(4): 122-127.
[2]	李立, 曾艳, 吴晓春. 4Cr5Mo2VCo钢的热处理工艺优化[J]. 金属热处理, 2022, 47(4): 133-140.
[3]	孙凯, 陈研, 杨绍斌. 时效温度对激光选区熔化TC21钛合金微观组织及硬度的影响[J]. 金属热处理, 2022, 47(4): 155-158.
[4]	章军, 赵四新. 冷锻齿轮用16MnCrS5钢的球化退火工艺[J]. 金属热处理, 2022, 47(4): 185-188.
[5]	戴建科, 韩顺, 厉勇, 刘宪民, 王春旭, 庞学东, 李建新. 航空齿轮钢C69高温渗碳后的组织性能[J]. 金属热处理, 2022, 47(4): 219-225.
[6]	苏勇, 王帅, 王吉星, 于兴福, 刘洪秀, 刘金玲. 复合化学热处理对G13Cr4Mo4Ni4V钢组织和硬度的影响[J]. 金属热处理, 2022, 47(4): 226-230.
[7]	王敬元, 吴松全, 张博华, 辛社伟, 杨义, 王皞, 黄爱军. 固溶时效处理对BT25y钛合金显微组织及硬度的影响[J]. 金属热处理, 2022, 47(3): 14-19.
[8]	孙建, 黄贞益, 李景辉, 王萍. 固溶和时效处理对Fe-Mn-Al-C轻质钢组织和硬度的影响[J]. 金属热处理, 2022, 47(3): 34-38.
[9]	杨春苗, 王珊, 王淑慧, 李延珍, 刘文文. RRA过程中预时效时间对7A85铝合金组织性能的影响[J]. 金属热处理, 2022, 47(3): 44-47.
[10]	孙国进, 郜志文, 崔效炎, 郜可坤, 孙力. 双液淬火对9Cr2Mo钢辊皮组织与硬度的影响[J]. 金属热处理, 2022, 47(3): 88-91.
[11]	程体娟, 甘斌, 于鸿垚, 周海晶, 郭彩玉, 毕中南, 杜金辉. 固溶处理对新型镍基高温合金组织及性能的影响[J]. 金属热处理, 2022, 47(3): 107-112.
[12]	王荣, 龚玉辉, 殷学俊, 魏德强. 多道电子束扫描搭接率对40Cr钢组织与性能的影响[J]. 金属热处理, 2022, 47(3): 191-197.
[13]	周钟平, 张小娟, 白鹭, 余方印, 闵永安. T250钢离子渗氮后的组织和性能[J]. 金属热处理, 2022, 47(3): 210-214.
[14]	张世进, 李凯, 易丹青, 刘会群. 冷轧TA5钛合金退火过程的再结晶行为及织构演变[J]. 金属热处理, 2022, 47(2): 1-8.
[15]	刘昱君, 程晓农, 罗锐, 高佩. 热处理工艺对Inconel 617合金管组织性能的影响[J]. 金属热处理, 2022, 47(2): 173-177.

Ni/Al层状复合材料的冷加工硬化及热处理软化规律

Cold work hardening and heat treatment softening of multilayered Ni/Al composites

PDF

可视化

摘要/Abstract

引用本文

使用本文

参考文献

相关文章 15

编辑推荐

Metrics

本文评价