采用铁钴镍合金夹层的316L/EH40复合板界面特征

doi:10.13228/j.boyuan.issn0449-749x.20190533

Abstract
Figure/Table
References
Related Citation (15)

Download: PDF (3682 KB) HTML (0 KB)
Export: BibTeX | EndNote (RIS)

Abstract In order to improve the vacuum degree of stainless steel clad plate with layer. A method for preparing layer from molten metal is proposed. Based on vacuum suction molding principle. With equal atomic ratio Fe-Co-Ni alloy is selected as the layer material. Filling it into the composite billet under the effect of vacuum pressure with a molten state. The hot rolling test is used to perform the hot compression forming test on the filling test,which process parameters is simulated by numerical simulation method. The morphology of the interface of the clad plate is analyzed by optical microscope SEM and other instruments. The results showed that,the layer is completely filled and the filling rate reaches 100%. The tensile strength and shear strength are 490 MPa and 319 MPa. The interface between Fe-Co-Ni alloy and stainless steel and carbon steel is flat,compound well and less oxide. The thickness of the layer after compression is greater than the diffusion distance of carbon and chromium and avoid chromium carbide formation.

Key words： Fe-Co-Ni alloy layer molten filling stainless steel clad plate element diffusion numerical simulation

Received: 09 December 2019

	Service

	E-mail this article
	Add to my bookshelf
	Add to citation manager
	E-mail Alert
	RSS
	Articles by authors
	JIN He-rong
	KONG Yao-jie
	ZHANG Yi
	CUI Jing-bin
	YI Ya-li

Cite this article:

JIN He-rong,KONG Yao-jie,ZHANG Yi等. Interfacial structure of 316L/EH40 clad plate with iron-cobalt-nickel alloy as interlayer[J]. Iron and Steel, 2020, 55(10): 63-68.

URL:

http://www.chinamet.cn/Jweb_gt/EN/10.13228/j.boyuan.issn0449-749x.20190533 OR http://www.chinamet.cn/Jweb_gt/EN/Y2020/V55/I10/63

[1] 于涛,井玉安,张亚樵,等. 不锈钢复合板界面组织形貌[J]. 钢铁,2018,53(11):63. (YU Tao,JING Yu-an,ZHANG Ya-qiao,et al. Interfacial microstructure of stainless steel clad plate[J]. Iron and Steel,2018,53(11):63.)
[2] 查春和,戴燕红,杨梅梅. 我国不锈钢复合板材的制造技术及应用[J]. 轧钢,2018,35(6):55.(ZHA Chun-he,DAI Yan-hong,YANG Mei-mei,et al. Manufacturing technology and application of stainless steel clad plate in China[J]. Steel Rolling,2018,35(6):55.)
[3] 代响林,刘宝玺,马久乐,等.真空热轧法制备不锈钢复合板组织和力学性能[J]. 钢铁,2017,52(2):65. (DAI Xiang-lin,LIU Bao-xi,MA Jiu-le,et al. Microstructure and mechanical properties of stainless steel composite plate prepared by vacuumhot rolling[J]. Iron and Steel,2017,52(2):65.)
[4] 赵云鹏,余超,肖宏,等. 纯铁中间层对热轧不锈钢复合板性能的影响[J]. 钢铁,2020,55(5):73. (ZHAO Yun-peng,YU Chao,XIAO Hong,et al. Effect of pure iron interlayer on mechanical properties of hot rolled stainless steel clad plate[J]. Iron and Steel,2020,55(5):73.)
[5] 陈泽军,周廷,李博新,等. 钒中间层钛/钢复合板结合界面结构与力学性能[J]. 塑性工程学报,2019,26(1):194. (CHEN Ze-jun,ZHOU Ting,LI Bo-xin,et al. Interface structure and mechanical properties of vanadium intermediatelayer titanium/steel composite plate[J]. Journal of Plasticity Engineering,2019,26(1):194.)
[6] 祖国胤,于九明,温景林. 中间夹层对不锈钢复合板界面结合性能的影响[J]. 东北大学学报:自然科学版,2003,24(11):1053. (ZU Guo-yin,YU Jiu-ming,WEN Jing-lin. Effect of interlayer on interface bonding properties of stainless steel composite panels[J].Journal of Northeastern University:Natural Science,2003,24(11):1053.)
[7] Muralimohan C H,Ashfaq M,Ashiri R,et al. Analysis and characterization of the role of Ni interlayer in the friction welding of titanium and 304 austenitic stainless steel[J]. Metallurgical and Materials Transactions A,2016,47(1):347.
[8] Varmazyar J,Khodaei M. Diffusion bonding of aluminum-magnesium using cold rolled copper interlayer[J]. Journal of Alloys and Compounds,2019,773:838.
[9] 许哲峰. 热扩散法制备Ti-Al-304L不锈钢复合板的微观组织[J]. 金属热处理,2016,41(9):69. (XU Zhe-feng. Microstructure of Ti-Al-304L stainless steel composite plate prepared by thermal diffusion method[J]. Heat Treatment of Metals,2016,41(9):69.)
[10] ZHAO D S,YAN J C,WANG C W,et al. Interfacial structure and mechanical properties of hot roll bonded joints between titanium alloy and stainless steel using copper interlayer[J]. Science and Technology of Welding and Joining,2008,13(8):765.
[11] 杨方方,皇涛,陈拂晓,等. 异质金属层状复合板分层应力-应变关系研究[J]. 塑性工程学报,2018,25(1):187. (YANG Fang-fang,HUANG Tao,CHEN Fu-xiao,et al. Study on the layered stress-strain relationship of heterogeneous metal layered composite plates[J]. Journal of Plasticity Engineering,2018,25(1):187.)
[12] 骆宗安,王光磊,谢广明,等. 铌夹层对真空轧制复合Ti不锈钢板的显微组织及性能的影响[J]. 中国有色金属学报,2013(12):3335.(LUO Zong-an,WANG Guang-lei,XIE Guang-ming,et al. Effect of niobium interlayer on microstructure and properties of vacuum rolled composite Ti stainless steel sheets[J]. Chinese Journal of Nonferrous Metals,2013(12):3335.)
[13] 周媛,熊华平,陈波,等. 以铜和Cu-Ti作为中间层的TiAl/GH3536扩散焊[J]. 焊接学报,2012,33(2):17.(ZHOU Yuan,XIONG Hua-ping,CHEN Bo,et al. TiAl/GH3536 diffusion welding with copper and Cu-Ti as intermediate layer[J]. Transactions of the China Welding Society,2012,33(2):17.)
[14] 高颖,王自东,赵永龙,等. 基于ProCAST软件叶轮离心铸造计算机模拟前处理[J]. 铸造技术,2011,32(5):676. (GAO Ying,WANG Zi-dong,ZHAO Yong-long,et al. Computer simulation pre-processing of impeller centrifugal casting based on ProCAST software[J]. Foundry Technology,2011,32(5):676.)
[15] 张帅,王宏勋,孟昭昕,等. 基于ProCAST的底座压铸充型模拟与工艺优化[J]. 特种铸造及有色合金,2016(11):1165. (ZHANG Shuai,WANG Hong-xun,MENG Zhao-xin,et al. Simulation and process optimization of die casting based on ProCAST[J]. Special Casting and Nonferrous Alloys,2016(11):1165.)
[16] WANG C J,LIU K,HAN D D,et al. Influent of multi-dimensional vibration on casting filling process[J]. Special Casting and Nonferrous Alloys,2015,35(7):696.
[17] 祁明凡,康永林,朱国明,等. 镁合金薄壁件压铸成形的工艺及数值模拟[J]. 中国有色金属学报,2017,27(3):448. (QI Ming-fan,KANG Yong-lin,ZHU Guo-ming,et al. Process and numerical simulation of die casting of magnesium alloy thin-walled parts[J]. Chinese Journal of Nonferrous Metals,2017,27(3):448.)