Effect of Cu and Zn elements on morphology of ceramic particles and interfacial bonding in TiB2/Al composites

被引：15
作者：
Zhang, Xin [1 ,2 ]
Hu, Jia-Yu [1 ,2 ]
Dong, Bai-Xin [1 ,2 ]
Li, Xin [1 ,2 ]
Kou, Shu-Qing [1 ,2 ]
Zhang, Shuang [1 ,3 ]
Qiu, Feng [1 ,2 ]
机构：
[1] Jilin Univ, State Key Lab Automot Simulat & Control, Changchun, Peoples R China
[2] Jilin Univ, Key Lab Automobile Mat, Minist Educ, Renmin St 5988, Changchun 130025, Jilin, Peoples R China
[3] Jilin Univ, Sch Mech & Aerosp Engn, Renmin St 5988, Changchun 130025, Jilin, Peoples R China
来源：
CERAMICS INTERNATIONAL | 2022年 / 48卷 / 18期
基金：
中国国家自然科学基金;
关键词：
Al matrix composites; Interface; Hot pressing sintering; Microstructure; Strengthening and toughening mechanism; MATRIX COMPOSITES; MECHANICAL-PROPERTIES; TENSILE-STRENGTH; COPPER CONTENT; MICROSTRUCTURE; MG; NUCLEATION; BEHAVIOR; ALLOYS;
D O I：
10.1016/j.ceramint.2022.05.266
中图分类号：
TQ174 [陶瓷工业]; TB3 [工程材料学];
学科分类号：
0805 ; 080502 ;
摘要：
The 50 vol% TiB2/Al composites with different alloying elements (Cu and Zn) were prepared by hot pressing sintering. The effects of Zn and Cu on the micromorphology of TiB2 ceramic particles and interfacial behavior between TiB2 ceramic and Al matrix as well as the mechanical properties of composites were investigated. Re-sults indicated that the addition of Zn and Cu not only significantly enhanced the interfacial bonding strength between TiB2 ceramic particles and Al matrix but also facilitated the reaction by reducing the reaction tem-perature in the Al-Ti-B system. Furthermore, the yield strength (719 MPa) and ultimate compressive strength (1130 MPa) of TiB2/Al-6wt.%Cu composite increased by 48.8% and 26.4%, respectively, compared with that of the composite without alloy element. For the TiB2/Al-6wt.%Zn composite, the yield strength and ultimate compressive strength increased by 15.3% and 7.8%, respectively. The improvement on the mechanical properties can be attributed to solid solution strengthening and second phase strengthening.
引用
收藏
页码：25894 / 25904
页数：11
相关论文
共 60 条
[1]   Thermomechanical synthesis of hybrid in-situ Al-(Al3Ti+Al2O3) composites through nanoscale Al-Al2TiO5 reactive system [J].
Ahmadvand, M. Saeed ;
Azarniya, Abolfazl ;
Hosseini, Hamid Reza Madaah .
JOURNAL OF ALLOYS AND COMPOUNDS, 2019, 789 (493-505) :493-505
[2]   Effect of TiB2 and Al3Ti on the microstructure, mechanical properties and fracture behaviour of near eutectic Al-12.6Si alloy [J].
Basak, Surajit ;
Biswas, Prosanta ;
Patra, Surajit ;
Roy, Himadri ;
Mondal, Manas Kumar .
INTERNATIONAL JOURNAL OF MINERALS METALLURGY AND MATERIALS, 2021, 28 (07) :1174-1185
[3]   Microstructure and mechanical properties of TiB2-reinforced 7075 aluminum matrix composites fabricated by laser melting deposition [J].
Bi Jiang ;
Lei Zhenglong ;
Chen Xi ;
Li Peng ;
Lu Nannan ;
Chen Yanbin .
CERAMICS INTERNATIONAL, 2019, 45 (05) :5680-5692
[4]   Effects of interfacial residual stress on mechanical behavior of SiCf/SiC composites [J].
Chen, Xiaowu ;
Cheng, Guofeng ;
Yang, Jinshan ;
Hu, Jianbao ;
Liao, Chunjin ;
Zhang, Xiangyu ;
Dong, Shaoming .
JOURNAL OF ADVANCED CERAMICS, 2022, 11 (01) :94-104
[5]   Influence of ceramic particulate type on microstructure and tensile strength of aluminum matrix composites produced using friction stir processing [J].
Dinaharan, I. .
JOURNAL OF ASIAN CERAMIC SOCIETIES, 2016, 4 (02) :209-218
[6]   Synergistic optimization in solidification microstructure and mechanical performance of novel (TiCxNy- TiB2)p/Al nanocomposites: Design, tuning and mechanism [J].
Dong, Bai-Xin ;
Li, Qiang ;
Yang, Hong-Yu ;
Liu, Tian-Shu ;
Qiu, Feng ;
Shu, Shi-Li ;
Jiang, Qi-Chuan ;
Zhang, Lai-Chang .
COMPOSITES PART A-APPLIED SCIENCE AND MANUFACTURING, 2022, 155
[7]   Enhancing strength-ductility synergy and mechanisms of Al-based composites by size-tunable in-situ TiB2 particles with specific spatial distribution [J].
Dong, Bai-Xin ;
Li, Qiang ;
Wang, Zhi-Fa ;
Liu, Tian-Shu ;
Yang, Hong-Yu ;
Shu, Shi-Li ;
Chen, Liang-Yu ;
Qiu, Feng ;
Jiang, Qi-Chuan ;
Zhang, Lai-Chang .
COMPOSITES PART B-ENGINEERING, 2021, 217
[8]   Reaction behaviors and specific exposed crystal planes manipulation mechanism of TiC nanoparticles [J].
Dong, Bai-Xin ;
Ma, Xu-Dong ;
Liu, Tian-Shu ;
Li, Qiang ;
Yang, Hong-Yu ;
Shu, Shi-Li ;
Zhang, Bing-Qi ;
Qiu, Feng ;
Jiang, Qi-Chuan .
JOURNAL OF THE AMERICAN CERAMIC SOCIETY, 2021, 104 (06) :2820-2835
[9]   Design of TiCx nanoparticles and their morphology manipulating mechanisms by stoichiometric ratios: Experiment and first-principle calculation [J].
Dong, Bai-Xin ;
Yang, Hong-Yu ;
Qiu, Feng ;
Li, Qiang ;
Shu, Shi-Li ;
Zhang, Bing-Qi ;
Jiang, Qi-Chuan .
MATERIALS & DESIGN, 2019, 181
[10]   Effects of Cu content on microstructure and properties of super-high-strength Al-9.3Zn-2.4Mg-xCu-Zr alloy [J].
Dong, Pengxuan ;
Chen, Songyi ;
Chen, Kanghua .
JOURNAL OF ALLOYS AND COMPOUNDS, 2019, 788 :329-337
123456