旋转超声铣削C/SiC界面结合强度研究

doi:10.3901/JME.2022.13.290

机械工程学报 ›› 2022, Vol. 58 ›› Issue (13): 290-297.doi: 10.3901/JME.2022.13.290

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旋转超声铣削C/SiC界面结合强度研究

李赛超, 郑侃, 薛枫, 束静

南京理工大学机械工程学院南京 210094

收稿日期:2021-07-11 修回日期:2022-04-08 出版日期:2022-07-05 发布日期:2022-09-13
通讯作者: 郑侃(通信作者),男,1983年出生,博士,教授。主要研究方向为航空航天先进制造技术与装备。E-mail:zhengkan@njust.edu.cn
作者简介:李赛超,男,1995年出生。主要研究方向为旋转超声加工工艺。E-mail:lisaichao1995@163.com
基金资助:
国家自然科学基金资助项目（91860132，51861145405）。

Study on Interfacial Bonding Strength of C/SiC after Rotary Ultrasonic Milling

LI Saichao, ZHENG Kan, XUE Feng, SHU Jing

School of Mechanical Engineering, Nanjing University of Science and Technology, Nanjing 210094

Received:2021-07-11 Revised:2022-04-08 Online:2022-07-05 Published:2022-09-13

摘要/Abstract

摘要： 针对C/SiC复合材料零件机加工后疲劳强度大幅降低问题，提出基于旋转超声铣削的抗疲劳加工方法。基于剪切滞后理论构建了超声振幅与C/SiC复合材料界面结合强度的理论模型，阐明了超声振动对界面结合强度的弱化机理。通过静拉伸试验、残余应力检测、疲劳试验和断口观测验证了旋转超声铣削疲劳强化效应。实验结果表明，高频冲击作用使得C/SiC抗拉强度和表面残余压应力显著提高，纤维基体脱黏应力与界面结合强度有效降低，纤维增韧效应显著，抗拉强度和疲劳强度相较传统铣削分别提升了17.5%和9.4%。

关键词: 旋转超声铣削, 界面结合强度, C/SiC复合材料, 疲劳强度, 残余压应力

Abstract: To solve the problem that fatigue strength of C/SiC composite is greatly reduced after machining,an anti-fatigue machining method based on rotary ultrasonic machining is proposed. Based on shear lag theory, a theoretical model between ultrasonic amplitude and interfacial bonding strength of C/SiC is established. Weakening mechanism of ultrasonic vibration on interfacial bonding strength is clarified. Fatigue reinforcement effect of rotary ultrasonic machining is verified by static tensile test, residual stress measurement, and fatigue experiment and fracture morphology observation. The experimental results showed that C/SiC tensile strength and surface residual compressive stress are increased significantly by high-frequency percussion. Debonding stress and interfacial bonding strength of fiber matrix are reduced effectively. Fiber toughening effect is remarkable. Compared with conventional machining, tensile strength and fatigue strength are increased by 17.5% and 9.4% respectively.

Key words: rotary ultrasonic milling, interfacial bonding strength, C/SiC composites, fatigue strength, residual compressive stress

中图分类号:

TG54

李赛超, 郑侃, 薛枫, 束静. 旋转超声铣削C/SiC界面结合强度研究[J]. 机械工程学报, 2022, 58(13): 290-297.

LI Saichao, ZHENG Kan, XUE Feng, SHU Jing. Study on Interfacial Bonding Strength of C/SiC after Rotary Ultrasonic Milling[J]. Journal of Mechanical Engineering, 2022, 58(13): 290-297.

参考文献

[1] 曹建国,张勤俭. 碳化硅陶瓷超声振动辅助磨削材料去除特性研究[J]. 机械工程学报,2019,55(13):205-211. CAO Jianguo,ZHANG Qinjian. Material removal behavior in ultrasonic assisted grinding of SiC ceramics[J]. Journal of Mechanical Engineering, 2019,55(13):205-211.
[2] HAN Y F,YUAN M E,TANG E L,et al. Experimental study on flash radiation and damage characteristics of C/SiC composites induced by hypervelocity impact[J]. International Journal of Impact Engineering,2021,155:103902.
[3] 刘斌,高一迪,谭志勇,等. 二维叠层C/SiC复合材料低能量冲击损伤实验[J]. 航空学报,2021,42(2):116-126. LIU Bin,GAO Yidi,TAN Zhiyong,et al. Low energy level impact damage on 2D C/SiC composites:Experimental study[J]. Chinese Journal of Aeronautics,2021,42(2):116-126.
[4] 范永升,黄渭清,杨晓光,等. 某型航空发动机涡轮叶片服役微观损伤研究[J]. 机械工程学报,2019,55(13):122-128. FAN Yongsheng,HUANG Weqing,YANG Xiaoguang,et al. Microstructural damage analysis of service turbine blades for an aero-engine[J]. Journal of Mechanical Engineering,2019,55(13):122-128.
[5] LI L B. Synergistic effects of interface slip and fiber fracture on stress-dependent mechanical hysteresis of SiC/SiC minicomposites[J]. Composite Interfaces,2020,27(10):937-951.
[6] ZHANG X Y,TAO S,WANG B,et al. Fatigue behaviour and residual strength evolution of 2D C/SiC z-pinned joints prepared by chemical vapour infiltration[J]. Journal of the European Ceramic Society,2019,39(13):3575-3582.
[7] ALMEIDA R,LI Y,BESSER B,et al. Damage analysis of 2.5D C/C-SiC composites subjected to fatigue loadings[J]. Journal of the European Ceramic Society,2019,39(7):2244-2250.
[8] MA X K,YIN X W,FAN X M,et al. Improved tensile strength and toughness of dense C/SiC-SiBC with tailored PyC interphase[J]. Journal of the European Ceramic Society,2019,39(5):1766-1774.
[9] SHI Y,KESSEL F,FRIESS M,et al. Characterization and modeling of tensile properties of continuous fiber reinforced C/C-SiC composite at high temperatures[J]. Journal of the European Ceramic Society,2021,41(5):3061-3071.
[10] ZHAO D L,GUO T,FAN X M,et al. Effect of pyrolytic carbon interphase on mechanical properties of mini T800-C/SiC composites[J]. Journal of Advanced Ceramics,2021,10(2):219-226.
[11] MEI H,LU M Y,ZHOU S X,et al. The effect of heat treatment on tensile properties of 2D C/SiC composites[J]. International Journal of Applied Ceramic Technology,2020,18(1):162-169.
[12] KOTANI M,OGIHARA S. Effects of pyrochemical treatment for producing interfacial carbon layer on tensile properties of polymer-derived-matrix-based SiC/SiC composites[J]. Journal of Asian Ceramic Societies,2021,9(2):519-530.
[13] LI Y C,LIU X,CHEN G,et al. Study on interfacial debonding stress and damage mechanisms of C/SiC composites using acoustic emission[J]. Ceramics International,2021,47(4):4512-4520.
[14] HU M,MING W W,AN Q L,et al. Experimental study on milling performance of 2D C/SiC composites using polycrystalline diamond tools[J]. Ceramics International,2019,45(8):10581-10588.
[15] 冯平法,王健健,张建富,等. 硬脆材料旋转超声加工技术的研究现状及展望[J]. 机械工程学报,2017,53(19):3-21. FENG Pingfa,WANG Jianjian,ZHANG Jianfu,et al. Research status and future prospects of rotary ultrasonic machining of hard and brittle materials[J]. Journal of Mechanical Engineering,2017,53(19):3-21.
[16] ABDO B,ALKHALEFAH H,MOIDUDDIN K,et al. Multi-response optimization of processing parameters for micro-pockets on alumina bioceramic using rotary ultrasonic machining[J]. Materials,2020,13(23):5343-5343.
[17] 吴重军,李蓓智. 碳化硅磨削微观损伤机理及其高性能磨削技术研究[J]. 机械工程学报,2019,55(6):232. WU Chongjun,LI Beizhi. Research on micro-damage mechanism in grinding of silicon carbide and its high performance grinding technology[J]. Journal of Mechanical Engineering,2019,55(6):232.
[18] LIU Y,LIU Z B,WANG X B,et al. Experimental study on cutting force and surface quality in ultrasonic vibration-assisted milling of C/SiC composites[J]. The International Journal of Advanced Manufacturing Technology,2021,112(7-8):2003-2014.
[19] CHEN J,AN Q L,MING W W,et al. Investigation on machined surface quality in ultrasonic-assisted grinding of Cf/SiC composites based on fracture mechanism of carbon fibers[J]. The International Journal of Advanced Manufacturing Technology,2020,109(5-6):1583-1599.
[20] CHEN J,MING W W,AN Q L,et al. Mechanism and feasibility of ultrasonic-assisted milling to improve the machined surface quality of 2D Cf/SiC composites[J]. Ceramics International,2020,46(10):15122-15136.
[21] XUE F,ZHENG K,LIAO W H,et al. Investigation on fiber fracture mechanism of C/SiC composites by rotary ultrasonic milling[J]. International Journal of Mechanical Sciences,2021,191:106054.
[22] LI Z,YUAN S M,MA J,et al. Study on the surface formation mechanism in scratching test with different ultrasonic vibration forms[J]. Journal of Materials Processing Tech.,2021,294:117108.
[23] XUE F,ZHENG K,LIAO W H,et al. Experimental investigation on fatigue property at room temperature of C/SiC composites machined by rotary ultrasonic milling[J]. Journal of the European Ceramic Society,2021,41(6):3341-3356.
[24] 陈玉丽,马勇,潘飞,等. 多尺度复合材料力学研究进展[J]. 固体力学学报,2018,39(1):1-68. CHEN Yuli,MA Yong,PAN Fei,et al. Research progress in multi-scale mechanics of composite[J]. Chinese Journal of Solid Mechanics,2018,39(1):1-68.
[25] 杨成鹏,矫桂琼,王波. 界面性能对陶瓷基复合材料拉伸强度的影响[J]. 无机材料学报,2009,24(5):919-923. YANG Chengpeng,JIAO Guiqiong,WANG Bo. Effect of interfacial properties on tensile strength of ceramic matrix composites[J]. Journal of Inorganic Materials,2009,24(5):919-923.
[26] ZHANG T,QI L H,LI S H,et al. Evaluation of the effect of PyC coating thickness on the mechanical properties of T700 carbon fiber tows[J]. Applied Surface Science,2018,463:310-321.

旋转超声铣削C/SiC界面结合强度研究

Study on Interfacial Bonding Strength of C/SiC after Rotary Ultrasonic Milling

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