Ultrasonic effect mechanism on transient liquid phase bonding joints of SiCp reinforced Mg metal matrix composites using Zn-Al-Zn multi-interlayer

被引：16

作者：

Huang, Zheyuan ^{[1
,2
]}

Du, Huiqiao ^{[3
]}

Liu, Lei ^{[2
]}

Lai, Zhiwei ^{[2
,4
,5
]}

Chen, Xiaoguang ^{[2
]}

Long, Weimin ^{[6
]}

Wang, Wenxian ^{[1
]}

Zou, Guisheng ^{[2
]}

机构：

[1] Taiyuan Univ Technol, Shanxi Key Lab Adv Magnesium Based Mat, Coll Mat Sci & Engn, Taiyuan 030024, Shanxi, Peoples R China

[2] Tsinghua Univ, Dept Mech Engn, Key Lab Adv Mfg Mat Proc Technol, Beijing 100084, Peoples R China

[3] Beijing Spacecraft Mfg Factory, Beijing 100190, Peoples R China

[4] Tsinghua Univ, Sch Mat Sci & Engn, Beijing 100084, Peoples R China

[5] China Iron & Steel Res Inst Grp, Beijing 100081, Peoples R China

[6] Zhengyhou Res Inst Mech Engn, State Key Lab Adv Brazing Filler Met & Technol, Zhengzhou 450001, Peoples R China

来源：

ULTRASONICS SONOCHEMISTRY | 2018年 / 43卷

基金：

中国国家自然科学基金;

关键词：

Ultrasound effect; Transient liquid phase bonding; SiCp reinforced Mg metal matrix composites; Full solid solution joint; SiC particles redistribution; Atomic diffusion; MICROSTRUCTURE EVOLUTION; MAGNESIUM ALLOY; FILLER METALS; ALUMINUM; TEMPERATURE; AIR; CERAMICS;

D O I：

10.1016/j.ultsonch.2017.11.022

中图分类号：

O42 [声学];

学科分类号：

070206 ; 082403 ;

摘要：

The effect of ultrasound on transient liquid phase bonding of SiCp reinforced Mg metal matrix composites was investigated based on microstructure evolution, phase composition, SiC particles redistribution, mechanical properties and fracture path of the bonded joint. The results indicate the joint of full solid solution without SiC particles aggregation was obtained by inducing the secondary ultrasonic-assisted holding process at 430 C for 30 s and the Joint shear strength reach to 175.5 MPa (87.5% base material strength). The time needed for the isothermal solidification process was significantly shortened to several second time, which is mainly ascribed to the ultrasonic vibration can squeeze out a large fraction of residual liquid phase and facilitate the atomic diffusion in grain boundary.

引用

页码：101 / 109

页数：9

共 33 条

[1] Mechanical and wear behaviour of AZ91D magnesium matrix hybrid composite reinforced with boron carbide and graphite [J].

Aatthisugan, I. ;

Rose, A. Razal ;

Jebadurai, D. Selwyn .

JOURNAL OF MAGNESIUM AND ALLOYS, 2017, 5 (01) :20-25

[2]

[Anonymous], 2017, J MAGNES ALLOY

[3] Enhanced computational performance of the lattice Boltzmann model for simulating micron- and submicron-size particle flows and non-Newtonian fluid flows [J].

Basagaoglu, Hakan ;

Harwell, John R. ;

Hoa Nguyen ;

Succi, Sauro .

COMPUTER PHYSICS COMMUNICATIONS, 2017, 213 :64-71

[4] Time and temperature regime of continuous grain coarsening in an ECAP-processed Al(0.1 wt.% Sc) alloy [J].

Bommareddy, A. ;

Quadir, M. Z. ;

Ferry, M. .

JOURNAL OF ALLOYS AND COMPOUNDS, 2012, 527 :145-151

[5] Correlation between microstructure and wear behavior of AZX915 Mg-alloy reinforced with 12 wt% TiC particles by stir-casting process [J].

Chelliah, Nagaraj M. ;

Singh, Harpreet ;

Surappa, M. K. .

JOURNAL OF MAGNESIUM AND ALLOYS, 2016, 4 (04) :306-313

[6] Interfacial Structure and Formation Mechanism of Ultrasonic-assisted Brazed Joint of SiC Ceramics with Al-12Si Filler Metals in Air [J].

Chen, Xiaoguang ;

Xie, Ruishan ;

Lai, Zhiwei ;

Liu, Lei ;

Yan, Jiuchun ;

Zou, Guisheng .

JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY, 2017, 33 (05) :492-498

[7] Microstructure, mechanical properties, and bonding mechanism of ultrasonic-assisted brazed joints of SiC ceramics with ZnAlMg filler metals in air [J].

Chen, Xiaoguang ;

Yan, Jiuchun ;

Ren, Sichao ;

Wang, Qian ;

Wei, Jinghui ;

Fan, Guohua .

CERAMICS INTERNATIONAL, 2014, 40 (01) :683-689

[8] Microstructure evolution mechanism of micron particle reinforced magnesium matrix composite at room temperature [J].

Deng, Kunkun ;

Wang, Cuiju ;

Shi, Juyan ;

Wu, Yewei ;

Wu, Kun .

MATERIALS CHEMISTRY AND PHYSICS, 2012, 134 (2-3) :581-584

[9] Microstructure and elevated tensile properties of submicron SiCp/AZ91 magnesium matrix composite [J].

Deng, Kunkun ;

Wang, Cuiju ;

Wang, Xiaojun ;

Wu, Kun ;

Zheng, Mingyi .

MATERIALS & DESIGN, 2012, 38 :110-114

[10] Transient liquid phase bonding of TiC reinforced magnesium metal matrix composites (TiCP/AZ91D) using aluminum interlayer [J].

Gu, X. Y. ;

Sun, D. Q. ;

Liu, L. .

MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2008, 487 (1-2) :86-92

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