Microstructure and mechanical properties of bonding interface for CBN superabrasive tool using ultrasonic vibration-assisted brazing method

CAI Kaida; ZHAO Biao; WU Bangfu; DING Wenfeng; XU Jiuhua; ZHAO Zhengcai; WEN Xuebing; LI Shaopeng; CHEN Qingliang

doi:10.13394/j.cnki.jgszz.2022.0190

Volume 43 Issue 5

Oct. 2023

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Article Navigation > Diamond & Abrasives Engineering > 2023 > 43(5): 568-578

CAI Kaida, ZHAO Biao, WU Bangfu, DING Wenfeng, XU Jiuhua, ZHAO Zhengcai, WEN Xuebing, LI Shaopeng, CHEN Qingliang. Microstructure and mechanical properties of bonding interface for CBN superabrasive tool using ultrasonic vibration-assisted brazing method[J]. Diamond & Abrasives Engineering, 2023, 43(5): 568-578. doi: 10.13394/j.cnki.jgszz.2022.0190

Citation:

CAI Kaida, ZHAO Biao, WU Bangfu, DING Wenfeng, XU Jiuhua, ZHAO Zhengcai, WEN Xuebing, LI Shaopeng, CHEN Qingliang. Microstructure and mechanical properties of bonding interface for CBN superabrasive tool using ultrasonic vibration-assisted brazing method[J]. Diamond & Abrasives Engineering, 2023, 43(5): 568-578. doi: 10.13394/j.cnki.jgszz.2022.0190

Citation:

CAI Kaida, ZHAO Biao, WU Bangfu, DING Wenfeng, XU Jiuhua, ZHAO Zhengcai, WEN Xuebing, LI Shaopeng, CHEN Qingliang. Microstructure and mechanical properties of bonding interface for CBN superabrasive tool using ultrasonic vibration-assisted brazing method[J]. Diamond & Abrasives Engineering, 2023, 43(5): 568-578. doi: 10.13394/j.cnki.jgszz.2022.0190

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Microstructure and mechanical properties of bonding interface for CBN superabrasive tool using ultrasonic vibration-assisted brazing method

doi: 10.13394/j.cnki.jgszz.2022.0190

1.
College of Mechanical and Electrical Engineering, Nanjing University of Aeronautics and Astronautics, Nanjing 210016, China
2.
AECC Aviation Power Co., Ltd., Xi’an 710000, China
3.
AVIC Chengdu Aircraft Industrial (Group) Co., Ltd., Chengdu 610092, China

More Information

Received Date: 2022-11-07
Accepted Date: 2023-01-17
Rev Recd Date: 2023-01-04

Available Online: 2023-12-07

Abstract

Abstract

Single-layer brazed cubic boron nitride (CBN) abrasive tools exhibit numerious advantages, such as high abrasive bonding strength, a large chip storage space, and good sharpness, and have been widely used to machine various difficult-to-cut materials in the aerospace field. However, the problems have to be faced, including uneven filler layer thickness, numerous pores inside the interface area, resulting in a significant reduction in bonding strength between the bonding alloys and the abrasive, and the eventual service life reduction of tools. In this paper, ultrasonic vibration-assisted brazing is proposed to improve the bonding strength of abrasive grains. Results show that for ultrasonic vibration-assisted brazing, the filler alloy spreads more evenly, and the size of internal pores is smaller. In particular, the number of pores in the same area is reduced by 75%, and the shear force of a single CBN abrasive is increased by 27.7%. After the grinding trials with Ti-6Al-4V alloys using brazed CBN tools, the normal and tangential grinding forces are reduced by 4.1%～19.6% and 8.3%～26.4%, respectively, as well as the declination of the grinding temperature by 5.3%～17.9% once employing ultrasonic vibrations into induction brazing processes. Additionally, the ultrasonic vibration-assisted brazed tools show a significant reduction in large-block breakage at the same material removal volume, indicating the more excellent wear-resistance ability and longer service life of the tools.
- ultrasonic vibration-assisted brazing,
- abrasive tools,
- micromorphology,
- bonding strength,
- grinding performance

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References(20)

References

[1]	XIAO H Z, WANG S Y, XIAO B. Microstructural characteristics and mechanical properties of diamond grinding wheel brazed with modified Ni-Cr-W alloy using continuous tunnel furnace [J]. Ceramics International,2022,48:9258-9268. doi: 10.1016/j.ceramint.2021.12.112
[2]	MUKHOPADHYAY P, GHOSH A. The making and performance of patterned-monolayer brazed diamond wheel produced with Ag-based novel active filler [J]. Journal of Manufacturing Processes,2022,73:220-234. doi: 10.1016/j.jmapro.2021.10.043
[3]	ZHANG L. Filler metals, brazing processing and reliability for diamond tools brazing: A review [J]. Journal of Manufacturing Processes,2021,66:651-668. doi: 10.1016/j.jmapro.2021.04.015
[4]	LI Q L, DING K, LEI W N, et al. Investigation on induction brazing of profiled cBN wheel for grinding of Ti-6Al-4V [J]. Chinese Journal of Aeronautics,2021,34:132-139. doi: 10.1016/j.cja.2020.07.040
[5]	ZHAO B, DING W F, XIAO G D, et al. Self-sharpening property of porous metal-bonded aggregated cBN wheels during the grinding of Ti-6Al-4V alloys [J]. Ceramics International,2022,48:1715-1722. doi: 10.1016/j.ceramint.2021.09.250
[6]	WU S X, ZHANG F L, NI Y Q, et al. Grinding of alumina ceramic with microtextured brazed diamond end grinding wheels [J]. Ceramics International,2020,46:19767-19784. doi: 10.1016/j.ceramint.2020.05.009
[7]	WU Q P, OUYANG Z Y, WANG Y, et al. Precision grinding of engineering ceramic based on the electrolytic dressing of a multi-layer brazed diamond wheel [J]. Diamond and Related Materials,2019,100:107552. doi: 10.1016/j.diamond.2019.107552
[8]	GHOSH A, CHATTOPADHYAY A K. On grain-failure of an indigenously developed single layer brazed CBN wheel [J]. Industrial Diamond Review,2007,1:59-64.
[9]	DING W F, XU J H, CHEN Z Z, et al. Interface characteristics and fracture behavior of brazed polycrystalline CBN grains using Cu-Sn-Ti alloy [J]. Materials Science and Engineering A,2013,559:629-634. doi: 10.1016/j.msea.2012.09.002
[10]	MUKHOPADHYAY P, SIMHAN D R, GHOSH A. Challenges in brazing large synthetic diamond grit by Ni-based filler alloy [J]. Journal of Materials Processing Technology,2017,250:390-400. doi: 10.1016/j.jmatprotec.2017.08.004
[11]	WU K L, YUAN X J, LI T, et al. Effect of ultrasonic vibration on TIG welding-brazing joining of aluminum alloy to steel [J]. Journal of Materials Processing Technology,2019,266:230-238. doi: 10.1016/j.jmatprotec.2018.11.003
[12]	NIE Y, ZHU L, LANG Q, et al. Ultra-rapid and low-temperature soldering of hypereutectic Al-Si alloys by ultrasonic-assisted soldering with In interlayer in air for electronic application [J]. Journal of Advanced Joining Processes,2022,5:100115. doi: 10.1016/j.jajp.2022.100115
[13]	CUI W, LI S Q, YAN J C, et al. Ultrasonic-assisted brazing of sapphire with high strength Al-4.5Cu-1.5Mg alloy [J]. Ceramics International,2015,41:8014-8022. doi: 10.1016/j.ceramint.2015.02.149
[14]	ZHANG C G, JI H J, XU H B, et al. Interfacial microstructure and mechanical properties of ultrasonic-assisted brazing joints between Ti-6Al-4V and ZrO₂ [J]. Ceramics International,2020,46:7733-7740. doi: 10.1016/j.ceramint.2019.11.276
[15]	CHEN X G, YAN J C, REN S C, et al. Microstructure, mechanical properties, and bonding mechanism of ultrasonic-assisted brazed joints of SiC ceramics with ZnAlMg filler metals in air [J]. Ceramics International,2014,40:683-689. doi: 10.1016/j.ceramint.2013.06.055
[16]	HUANG G Q, HUANG J R, ZHANG M Q, et al. Fundamental aspects of ultrasonic assisted induction brazing of diamond onto 1045 steel [J]. Journal of Materials Processing Technology,2018,260:123-136. doi: 10.1016/j.jmatprotec.2018.05.021
[17]	杨沁, 凌景亮, 崔长彩, 等. 高频感应钎焊金刚石磨粒剪切失效的试验研究 [J]. 金刚石与磨料磨具工程,2019,39(5):86-91. doi: 10.13394/j.cnki.jgszz.2019.5.0015 YANG Qin, LING Jingliang, CUI Changcai, et al. Experimental study on the shearing failure of high frequency induction brazed diamond abrasive [J]. Diamond & Abrasives Engineering,2019,39(5):86-91. doi: 10.13394/j.cnki.jgszz.2019.5.0015
[18]	ZHANG M J, LI K W, HUANG Y B, et al. Impact of ultrasonic vibration on microstructure and mechanical properties of diamond in laser brazing with Ni-Cr filler alloy [J]. Ceramics International,2022,48:4096-4104. doi: 10.1016/j.ceramint.2021.10.200
[19]	梁宇红. 碳纤维增强树脂基复合材料超声振动辅助磨削的基础研究 [D]. 南京: 南京航空航天大学, 2021. LIANG Yuhong. Basic research on ultrasonic vibration assisted grinding of carbon fiber reinforced resin matrix composites [D]. Nanjing: Nanjing University of Aeronautics and Astronautics, 2021.
[20]	任敬心, 华定安. 磨削原理 [M]. 北京: 电子工业出版社, 2011. REN Jingxin, HUA Dingan. Grinding principle [M]. Beijing: Publishing House of Electronics Industry, 2011.