Effect of Surface Micromorphology on the Deformation and Bonding Quality of Stainless Steel/Carbon Steel during Hot Isostatic Pressing

doi:10.3901/JME.2019.10.062

Abstract

Abstract: Surface morphology is an important factor affecting the interface deformation behavior and bonding quality of bimetals during deformation bonding process. In order to study the deformation laws of different surface micromorphology and its effect on the bonding quality during deformation bonding process, three kinds of AISI 304 stainless steel and Q235A carbon steel cylindrical specimen with different surface micromorphology are prepared by turning. After bonding the two kinds of metal in vacuum, the interfacial bonding quality of composites are characterized by tensile failure strength and interfacial bonding rate and the geometrical characteristics of the contact interface contour are analyzed by microscopic observation. Based on the commercial finite element software, the deformation process of the surface roughness peak during the deformation process is simulated and analyzed. The results show that the surface roughness has a significant effect on the deformation and bonding quality of the interface. The deformation forms of rough peaks of stainless steel and carbon steel are different during the static pressure composite process. The rough peaks of harder stainless steel are embedded in the carbon steel almost without deformation, while the rough peaks of softer carbon steel are obviously flattened. As the roughness of stainless steel increases and the roughness of carbon steel decreases, the relative sliding of the metal on both sides of the interface decreases and the contact pressure per unit area increases because of the pinning of the surface roughness of the stainless steel surface to the surface of the carbon steel, resulting in the improve of interfacial bonding quality.

Key words: Meshing theory, Tooth depth of rolling tools, tooth height estimation model, Verification analysis, Gear roll-forming, AISI304 stainless steel/Q235A carbon steel, bonding quality, geometric characteristics of contact interface, hot isostatic pressing, surface micromorphology

CLC Number:

TG404

ZHANG Boyang, LI Shuo, ZHANG Qingdong, LIU Jiyang, ZHANG Liyuan. Effect of Surface Micromorphology on the Deformation and Bonding Quality of Stainless Steel/Carbon Steel during Hot Isostatic Pressing[J]. Journal of Mechanical Engineering, 2019, 55(10): 62-69.

References

[1] 王大伟,修世超. 焊接温度对碳钢/奥氏体不锈钢扩散焊接头界面组织及性能的影响[J]. 金属学报,2017,53(5):567-574. WANG Dawei,XIU Shichao. Effect of bonding temperature on the interfacial microstructure and performance of mild steel/Austenite stainless steel diffusion-bonded joint[J]. Acta Metallurgica Sinica,2017,53(5):567-574.
[2] KNEZEVIC M,JAHEDI M,KORKOLIS Y P,et al. Material-based design of the extrusion of bimetallic tubes[J]. Computational Materials Science,2014,95:63-73.
[3] LUO Z A,WANG G L,XIE G M,et al. Interfacial microstructure and properties of a vacuum hot roll-bonded titanium-stainless steel clad plate with a niobium interlayer[J]. Acta Metallurgica Sinica,2013,26(6):754-760.
[4] 祖国胤,李红斌,李兵,等. 高频电流在线加热对不锈钢/碳钢复合带组织与性能的影响[J]. 金属学报,2007,43(10):1048-1052. ZU Guoyin,LI Hongbin,LI Bing,et al. Effect of high-frequency current heating online process on microstructures and mechanical property of stainless steel/carbon steel cladding strip[J]. Acta Metallurgica Sinica,2007,43(10):1048-1052.
[5] CHEN L,YANG Z,JHA B,et al. Clad metals,roll bonding and their applications for SOFC interconnects[J]. Journal of Power Sources,2005,152(1):40-45.
[6] RONG J H,HONG X,XIANG G Y,et al. Research on finishing rolling force model for hot rolling wide and heavy stainless steel clad sheets[J]. Applied Mechanics & Materials,2014,488:213-216.
[7] KAS Y O,KAYNAK C. Ultrasonic (C-scan) and microscopic evaluation of resin transfer molded epoxy composite plates[J]. Polymer Testing,2005,24(1):114-120.
[8] WANG A,OHASHI O,UENO K. Effect of surface asperity on diffusion bonding[J]. Materials Transactions,2006,47:179-184.
[9] ZHANG G,CHANDEL R S. Effect of surface roughness on the diffusion bonding of Incoloy MA 956[J]. Journal of Materials Science,2005,40(7):1793-1796.
[10] WANG Z C,RIDLEY N,LORIMER G W,et al. Evaluation of diffusion bonds formed between superplastic sheet materials[J]. Journal of Materials Science,1996,31(19):5199-5206.
[11] ISLAM M F,RIDLEY N. Isostatic diffusion bonding of a microduplex stainless steel[J]. Scripta Materialia,1998,38(8):1187-1193.
[12] ZHANG C,LI H,LI M. Role of surface finish on interface grain boundary migration in vacuum diffusion bonding[J]. Vacuum,2017,137:49-55.
[13] SHAO X,GUO X,HAN Y,et al. Characterization of the diffusion bonding behavior of pure Ti and Ni with different surface roughness during hot pressing[J]. Materials & Design,2015,65:1001-1010.
[14] LI H,LI M Q,KANG P J. Void shrinking process and mechanisms of the diffusion bonded Ti-6Al-4V alloy with different surface roughness[J]. Applied Physics A,2016,122(1):1-8.
[15] LIU J,LI M,SHEU S,et al. Macro-and micro-surface engineering to improve hot roll bonding of aluminum plate and sheet[J]. Materials Science & Engineering A,2008,479(1):45-57.
[16] KIM S H,KIM H W,EUH K,et al. Effect of wire brushing on warm roll bonding of 6XXX/5XXX/6XXX aluminum alloy clad sheets[J]. Materials & Design,2012,35:290-295.
[17] 王强. 不锈钢/铝/不锈钢复合板的性能研究与轧制工艺优化[D]. 太原:太原理工大学,2011. WANG Qiang. Studies on properties and process optimization of stainless steel/aluminum/stainless steel laminated sheet[D]. Taiyuan:Taiyuan University of Technology,2011.
[18] MEHR V Y,TOROGHINEJAD M R,REZAEIAN A. The effects of oxide film and annealing treatment on the bond strength of Al-Cu strips in cold roll bonding process[J]. Materials & Design,2014,53:174-181.
[19] EBBERT C,SCHMIDT H C,RODMAN D,et al. Joining with electrochemical support (ECUF):Cold pressure welding of copper[J]. Journal of Materials Processing Technology,2014,214(10):2179-2187.
[20] 王艳松,李文亚,杨夏炜,等. 冷压焊界面结合机理与结合强度研究现状[J]. 材料工程,2016,44(4):119-130. WANG Yansong,LI Wenya,YANG Xiayi,et al. Research status on interface bonding mechanisms and strength of cold pressure welding[J]. Journal of Materials Engineering,2016,44(4):119-130.
[21] AKRAMIFARD H R,MIRZADEH H,PARSA M H. Cladding of aluminum on AISI 304L stainless steel by cold roll bonding:Mechanism,microstructure,and mechanical properties[J]. Materials Science & Engineering A,2014,613:232-239.
[22] TANG C,LIU Z,ZHOU D,et al. Surface treatment with the cold roll bonding process for an aluminum alloy and mild steel[J]. Strength of Materials,2015,47(1):150-155.
[23] GAO C,LI L,CHEN X,et al. The effect of surface preparation on the bond strength of Al-St strips in CRB process[J]. Materials & Design,2016,107:205-211.
[24] JAMAATI R,TOROGHINEJAD M R. The role of surface preparation parameters on cold roll bonding of aluminum strips[J]. Journal of Materials Engineering & Performance,2011,20(2):191-197.