热处理对Fe-36Ni因瓦合金箔热膨胀及力学性能的影响

doi:10.13251/j.issn.0254-6051.2022.12.004

金属热处理 ›› 2022, Vol. 47 ›› Issue (12): 19-27.DOI: 10.13251/j.issn.0254-6051.2022.12.004

热处理对Fe-36Ni因瓦合金箔热膨胀及力学性能的影响

蔡晨¹, 谷宇², 李静媛¹

1.北京科技大学材料科学与工程学院北京材料基因工程高精尖创新中心, 北京 100083;
2.太原钢铁(集团)有限公司先进不锈钢材料国家重点实验室, 山西太原 030003

收稿日期:2022-07-24 修回日期:2022-10-16 出版日期:2022-12-25 发布日期:2023-01-05
通讯作者: 李静媛,教授,博士,E-mail:lijy@ustb.edu.cn
作者简介:蔡晨(1997—),女,硕士研究生,主要研究方向为因瓦合金的加工工艺,E-mail:caicai201509@163.com。
基金资助:
山西省科技计划(20201101011);国家自然科学基金(52027805)

Effect of heat treatment on thermal expansion behavior and mechanical properties of Fe-36Ni Invar alloy foil

Cai Chen¹, Gu Yu², Li Jingyuan¹

1. Beijing Advanced Innovation Center for Materials Genome Engineering, School of Materials Science and Engineering, University of Science and Technology Beijing, Beijing 100083, China;
2. State Key Laboratory of Advanced Stainless Steel Materials, Taiyuan Iron & Steel (Group) Co., Ltd., Taiyuan Shanxi 030003, China

Received:2022-07-24 Revised:2022-10-16 Online:2022-12-25 Published:2023-01-05

摘要/Abstract

摘要： 研究了60 μm厚Fe-36Ni因瓦合金箔冷轧态、退火态及淬火态的热膨胀行为及力学性能演变规律和作用机理。结果表明,冷轧态合金具有最小的热膨胀系数,淬火态次之,退火态热膨胀系数最大;热处理可有效提高合金的居里温度T_c,从而增大使用温度范围,900 ℃保温1.5 h淬火试样具有最优的热膨胀性能($\bar{α}$_{(20-100 ℃)}=1.02×10^-6 K^-1,T_c=276 ℃),自由取向晶粒的增加是导致合金热膨胀系数增大的原因。与冷轧态相比,热处理后合金发生完全再结晶,并产生退火孪晶伴随有晶粒尺寸的变化和∑3ⁿ晶界比例快速升高,其中800 ℃保温1.5 h淬火试样的晶粒最细小(6.6 μm),∑3ⁿ晶界占比最高,具有最高的屈服强度(267 MPa)和抗拉强度(414 MPa)。淬火处理试样的综合性能优于退火试样。相同热处理方式下,升高热处理温度,一方面降低热膨胀系数,提高居里温度;另一方面也降低了强度。

关键词: Fe-36Ni因瓦合金箔, 热处理, 热膨胀系数, 力学性能

Abstract: Evolution of thermal expansion behavior and mechanical properties of Fe-36Ni Invar alloy foil with thickness of 60 μm under cold rolled, annealed and quenched conditions was investigated, respectively. The results show that the cold rolled alloy has the smallest thermal expansion coefficient, the quenched state is second, and the annealed state has the largest thermal expansion coefficient. Heat treatment can effectively increase the Curie temperature T_c of the alloy to increase the service temperature range, and the specimen quenched at 900 ℃ for 1.5 h has the best thermal expansion properties ($\bar{α}$_(20-100℃)=1.02×10^-6 K^-1, T_c=276 ℃). The rise in the number of free oriented grains is the main reason for the increase of thermal expansion coefficient. Compared with cold rolled state, complete recrystallization and annealing twinning of the alloy occur after heat treatment, accompanied by change in grain size and a rapid increase in the proportion of ∑3ⁿ grain boundaries. The specimen quenched at 800 ℃ for 1.5 h has the smallest grain size (6.6 μm) and the highest proportion of ∑3ⁿ grain boundaries, giving the highest yield strength (267 MPa) and tensile strength (414 MPa). In summary, the comprehensve properties of the quenched specimen are better than that of the annealed specimen. However, under the same heat treatment method, increasing the heat treatment temperature on the one hand reduces the coefficient of thermal expansion and increases the Curie temperature, and on the other hand reduces the strength.

Key words: Fe-36Ni Invar alloy foil, heat treatment, thermal expansion coefficient, mechanical properties

中图分类号:

TG156.1

蔡晨, 谷宇, 李静媛. 热处理对Fe-36Ni因瓦合金箔热膨胀及力学性能的影响[J]. 金属热处理, 2022, 47(12): 19-27.

Cai Chen, Gu Yu, Li Jingyuan. Effect of heat treatment on thermal expansion behavior and mechanical properties of Fe-36Ni Invar alloy foil[J]. Heat Treatment of Metals, 2022, 47(12): 19-27.

参考文献

[1]Yu C, Lin K, Jiang S, et al. Plastic and low-cost axial zero thermal expansion alloy by a natural dual-phase composite [J]. Nature Communication, 2021, 12(1): 4701.
[2]Liu H, Sun Z, Wang G, et al. Effect of aging on microstructures and properties of Mo-alloyed Fe-36Ni invar alloy [J]. Materials Science and Engineering: A, 2016, 654: 107-112.
[3]Jeong Y, Yu J, Shin K, et al. Microstructure-based analysis of fine metal mask cleaning in organic light emitting diode display manufacturing [J]. Micro and Nano Systems Letters, 2019, 7(2): 1-7.
[4]Kim C, Kim K, Kwon O, et al. Fine metal mask material and manufacturing process for high-resolution active-matrix organic light-emitting diode displays [J]. Journal of the Society for Information Display, 2020, 28(8): 668-679.
[5]Nagayama T, Yamamoto T, Nakamura T. Low thermal expansion and fine-pitch metal masks fabricated via Invar Fe-Ni alloy electroforming for large fine-pitch OLED displays [J]. SID Symposium Digest of Technical Papers, 2017, 48(1): 527-530.
[6]Geffroy B, Roy P L, Prat C. Organic light-emitting diode (OLED) technology: Materials, devices and display technologies [J]. Polymer International, 2006, 55: 572-582.
[7]Myslowicki T, Crumbach M, Mattissen D, et al. Short time creep behavior of invar steel [J]. Materials Technology, 2002, 73(8): 332-339.
[8]刘江. 低膨胀合金的应用和发展[J]. 金属功能材料, 2007, 14(5): 33-37.
Liu Jiang. Application and development of low expansion alloys [J]. Metallic Functional Materials, 2007, 14(5): 33-37.
[9]Yakout M, Elbestawi M A, Veldhuis S C. A study of thermal expansion coefficients and microstructure during selective laser melting of Invar 36 and stainless steel 316L [J]. Additive Manufacturing, 2018, 24: 405-418.
[10]Hu Q, Guo S, Chen S S, et al. Invar effect of Fe-based bulk metallic glasses [J]. Intermetallics, 2018, 93: 318-322.
[11]Rao Z, Ponge D, Kormann F, et al. Invar effects in FeNiCo medium entropy alloys: From an Invar treasure map to alloy design [J]. Intermetallics, 2019, 111: 106520.
[12]Lu X G, Selleby M, Sundman B. Theoretical modeling of molar volume and thermal expansion [J]. Acta Materialia, 2005, 53(8): 2259-2272.
[13]Guillermet A F, Grimvall G. Homology of interatomic forces and Debye temperatures in transition metals [J]. Physical Review B Condensed Matter, 1989, 40(3): 1521.
[14]Park Y B, Raabe D, Yim T H. Cold rolling textures of Fe-Ni soft magnetic alloys [J]. Scripta Materialia, 1996, 35(11): 1277-1283.
[15]Etter A L, Mathon M H, Baudin T, et al. Influence of the cold rolled reduction on the stored energy and the recrystallization texture in a Fe-53%Ni alloy [J]. Scripta Materialia, 2002, 46: 311-317.
[16]Boundekhani-Abbas S, Tirsatine K, Azzeddine H, et al. Texture, microstructure and mechanical properties evolution in Fe-x (x=36 and 48wt.%) Ni alloy after accumulative roll bonding [J]. IOP Conference Series: Materials Science and Engineering, 2018, 375(1): 012034.
[17]Zaefferer S, Baudin T, Penelle R. A study on the formation mechanisms of the cube recrystallization texture in cold rolled Fe-36%Ni alloys [J]. Acta Materialia, 2001, 49(6): 1105-1122.
[18]董利明, 胡显军, 于照鹏, 等. 热轧工艺对Fe-36Ni合金组织及性能的影响 [J]. 材料热处理学报, 2019, 40(8): 124-130.
Dong Liming, Hu Xianjun, Yu Zhaopeng, et al. Effect of hot rolling process on microstructure and properties of Fe-36Ni Invar alloy [J]. Transactions of Materials and Heat Treatment, 2019, 40(8): 124-130.
[19]Gehrmann B. Nickel-iron alloys with special soft magnetic properties for specific applications [J]. Journal of Magnetism and Magnetic Materials, 2005, 290-291: 1419-1422.
[20]Masumoto H. On the thermal expansion of the alloys of iron, nickel, and cobalt and the cause of the small expansibility of alloys of the Invar type [J]. Science Reports of the Tohoku Imperial University, 1931, 20: 101-123.
[21]He S, Li C, Zheng J, et al. Effect of deformation temperature on dynamic recrystallization and CSL grain boundary distribution of Fe-36%Ni Invar alloy [J]. Journal of Materials Engineering and Performance, 2018, 27(6): 2759-2765.
[22]Randle V. Twinning-related grain boundary engineering [J]. Acta Materialia, 2004, 52(14): 4067-4081.
[23]Tan L, Rakotojaona L, Alien T R, et al. Microstructure optimization of austenitic alloy 800H (Fe-21Cr-32Ni) [J]. Materials Science and Engineering: A, 2011, 528(6): 2755-2761.
[24]Zheng J, Li C, He S, et al. Deformation behavior of Fe-36Ni steel during cryogenic (123-173 K) rolling [J]. Journal of Iron and Steel Research, International, 2016, 23(5): 447-452.

热处理对Fe-36Ni因瓦合金箔热膨胀及力学性能的影响

Effect of heat treatment on thermal expansion behavior and mechanical properties of Fe-36Ni Invar alloy foil

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

[1]	王志文, 杨荣东, 黄元春, 李辉. 时效处理对挤压成型2195铝锂合金组织和力学性能的影响[J]. 金属热处理, 2022, 47(9): 6-11.
[2]	高星, 张宁, 丁燕, 蒋波. 热处理时间对激光选区成形TC4钛合金组织及力学性能的影响[J]. 金属热处理, 2022, 47(9): 12-17.
[3]	夏朋昭, 许莹, 蔡艳青, 赵思坛, 娄冰洁. 微波烧结工艺对Ti-Mg复合材料组织和性能的影响[J]. 金属热处理, 2022, 47(9): 18-26.
[4]	王凯, 王荣吉, 周童, 彭松. Fe-Mn-C-Al系TWIP钢热处理工艺参数优化[J]. 金属热处理, 2022, 47(9): 31-35.
[5]	李磊, 朱旭军, 张丽, 田福政. 喷丸直径对GH4169合金性能和损伤演化的影响[J]. 金属热处理, 2022, 47(9): 47-53.
[6]	张浩泽, 王隽生, 宫鹏辉, 詹海艺, 王凯. 热处理对EB铸锭直接轧制TC4合金板材组织和力学性能的影响[J]. 金属热处理, 2022, 47(9): 71-78.
[7]	钟立伟, 冯朝辉, 高文理, 陈军洲, 陆政. 多轴锻造与T852热处理对Al-Cu-Li合金组织及力学性能的影响[J]. 金属热处理, 2022, 47(9): 79-86.
[8]	肖结良, 孙浩, 李飞, 胡平, 陈旌钢, 江兆峰. 球墨铸铁行走轮的低温正火工艺[J]. 金属热处理, 2022, 47(9): 98-102.
[9]	温方明, 郝晓博, 曹恒, 张强, 李渤渤, 刘茵琪. 热处理工艺对N06600合金热轧板组织与性能的影响[J]. 金属热处理, 2022, 47(9): 113-118.
[10]	艾兵权, 邝霜, 田秀刚, 杨峰, 王玉慧, 逯志强, 王朝, 郝雷. 均热温度对不同成分980 MPa级高强钢组织和性能的影响[J]. 金属热处理, 2022, 47(9): 119-124.
[11]	王世凯, 王睿, 康燕, 于志强, 闫志杰. 淬火温度对Cr5MoVNi钢组织和性能的影响[J]. 金属热处理, 2022, 47(9): 125-129.
[12]	熊维亮, 梁文, 吴腾, 梁亮, 吴浩鸿. 控冷工艺对热轧双相钢组织与性能的影响[J]. 金属热处理, 2022, 47(9): 130-133.
[13]	张玉成, 贾浩梅. 固溶处理对Incoloy825合金钢管组织和性能的影响[J]. 金属热处理, 2022, 47(9): 134-139.
[14]	范朝, 程宗辉, 张志强. 激光热输入对激光增材修复1Cr17Ni2不锈钢组织与力学性能的影响[J]. 金属热处理, 2022, 47(9): 140-145.
[15]	李颖, 彭霜, 张婷, 柴象海, 翁依柳. 选区激光熔化制备Ti-6Al-4V合金的热处理工艺及力学性能[J]. 金属热处理, 2022, 47(9): 175-181.