Arc erosion behavior of multi-particle TiB<sub>2</sub>/Cu composite

GUO Xiuhua; LIN Huanran; SONG Kexing; WANG Xu; ZHANG Xiangfeng; FENG Jiang

doi:10.13801/j.cnki.fhclxb.20200217.001

Volume 37 Issue 10

Oct. 2020

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GUO Xiuhua, LIN Huanran, SONG Kexing, et al. Arc erosion behavior of multi-particle TiB2/Cu composite[J]. Acta Materiae Compositae Sinica, 2020, 37(10): 2526-2533. doi: 10.13801/j.cnki.fhclxb.20200217.001

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GUO Xiuhua, LIN Huanran, SONG Kexing, et al. Arc erosion behavior of multi-particle TiB₂/Cu composite[J]. Acta Materiae Compositae Sinica, 2020, 37(10): 2526-2533. doi: 10.13801/j.cnki.fhclxb.20200217.001

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Arc erosion behavior of multi-particle TiB₂/Cu composite

doi: 10.13801/j.cnki.fhclxb.20200217.001

GUO Xiuhua^{1, 2, 3},
LIN Huanran¹,
SONG Kexing^{1, 2, 3
,
,},
WANG Xu¹,
ZHANG Xiangfeng¹,
FENG Jiang¹

1.
School of Materials Science and Engineering, Henan University of Science and Technology, Luoyang 471023, China
2.
Collaborative Innovation Center of Nonferrous Metals, Luoyang 471023, China
3.
Key Laboratory of Materials Science & Processing Technology for Non-ferrous Metals of Henan, Luoyang 471023, China

Received Date: 2019-11-06
Accepted Date: 2020-01-09

Available Online: 2020-02-18

Publish Date: 2020-10-15

Abstract

Abstract

TiB₂/Cu composites with multi-particle (2 μm+10 μm+50 μm) were prepared by powder metallurgy. The arc erosion resistance of multi-particle TiB₂/Cu composites was tested in a JF04C contact material testing system. The arc erosion resistance and morphology of TiB₂/Cu composites were studied when the mass ratios of TiB₂ particles (2 μm+10 μm+50 μm) were 1∶1∶1, 1∶1∶3, 1∶3∶1 and 3∶1∶1, respectively. The results show that when the (2 μm+10 μm+50 μm) TiB₂ particle mass ratio is 1∶1∶1, the TiB₂/Cu composite has the highest relative density and conductivity of 99.1% and 87.1%IACS, respectively. When the (2 m+10 m+50 m) TiB₂ particle mass ratio are 1∶1∶1 and 1∶3∶1, the structure uniformity of the TiB₂/Cu composites is better, the material loss is the same after arc erosion, and the material loss of the TiB₂/Cu composite is lower than the composites with other ratios. When the ratio is 1∶3∶1, the TiB₂/Cu composite has the lowest average arc energy, and the arc duration and arc energy are the most stable. It can be concluded that the introduction of appropriate multi-particle TiB₂ particles into Cu matrix can improve the density and electrical conductivity of the TiB₂/Cu composites. In the process of arc erosion, TiB₂ particles with different sizes cooperate with each other, which is helpful to enhance the arc erosion resistance and service stability of the TiB₂/Cu composites.
- powder metallurgy,
- multi-particle,
- TiB₂/Cu composites,
- arc erosion,
- material transfer
Long Abstrsct
Innovation Points

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References(23)

References

[1]	GUO Xiuhua, ZHOU Yanjun, SONG Kexing, et al. Microstructure and properties of Cu-Mg alloy treated by internal oxidation[J]. Materials Science and Technology,2018,34(6):648-653. doi: 10.1080/02670836.2017.1410354
[2]	BAGHERI G A. The effect of reinforcement percentages on properties of copper matrix composites reinforced with TiC particles[J]. Journal of Alloys and Compounds,2016,676:120-126. doi: 10.1016/j.jallcom.2016.03.085
[3]	陆东梅, 杨瑞霞, 王清周. 掺杂纳米SnO₂-Al₂O₃/Cu新型电触头复合材料的制备及耐磨性能[J]. 复合材料学报, 2016, 33(12):2815-2823. LU Dongmei, YANG Ruixia, WANG Qingzhou. Fabrication and wear resistances of doped nano-SnO₂-Al₂O₃/Cu novel electrical contact composites[J]. Acta Materiea Compo-site Sinica,2016,33(12):2815-2823(in Chinese).
[4]	ZHANG Xiaohui, ZHANG Yi, TIAN Baohong, et al. Arc erosion behavior of the Al₂O₃-Cu/(W, Cr) electrical contacts[J]. Composites Part A: Applied Science & Manufacturing,2019,160(3):110-118.
[5]	ZHU S, LIU Yong, TIAN B, et al. Arc erosion behavior and mechanism of Cu/Cr20 electrical contact material[J]. Vacuum,2017,143:129-137. doi: 10.1016/j.vacuum.2017.06.002
[6]	GUO Xiuhua, SONG Kexing, LIANG Shuhua, et al. Relationship between the MgO_p/Cu interfacial bonding state and the arc erosion resistance of MgO/Cu composites[J]. Journal of Materials Research,2017,32(19):3753-3760. doi: 10.1557/jmr.2017.321
[7]	JIANG Y H, LI D, LIANG S H, et al. Phase selection of titanium boride in copper matrix composites during solidification[J]. Journal of Materials Science,2017,52(5):2957-2963. doi: 10.1007/s10853-016-0592-2
[8]	ZOU C L, KANG H J, WANG W, et al. Effect of La addition on the particle characteristics, mechanical and electrical properties of in situ Cu-TiB₂ composites[J]. Journal of Alloys and Compounds,2016,687:312-319. doi: 10.1016/j.jallcom.2016.06.129
[9]	YU Z L, ZHU H G, HUANG J W, et al. Processing and characterization of in-situ ultrafine TiB₂-Cu composites from Ti-B-Cu system[J]. Powder Technology,2017,320:66-72. doi: 10.1016/j.powtec.2017.07.036
[10]	KUMAR M, GUPTA G K, MODI O P, et al. Effect of separate and combined milling of Cu and TiB₂ powders on the electrical and mechanical properties of Cu-TiB₂ composites[J]. Canadian Metallurgical Quarterly,2016,56(1):58-66.
[11]	GUO X, SONG K, LING S, et al. Effect of Al₂O₃ particle size on electrical wear performance of Al₂O₃/Cu compo-sites[J]. Tribology Transactions,2016,59(1):170-177. doi: 10.1080/10402004.2015.1061079
[12]	ĎURIŠINOVÁ K, ĎURIŠIN J, OROLÍNOVÁ M, et al. Effect of mechanical milling on nanocrystalline grain stability and properties of Cu-Al₂O₃ composite prepared by thermo-chemical technique and hot extrusion[J]. Journal of Alloys and Compounds,2015,618:204-209. doi: 10.1016/j.jallcom.2014.08.177
[13]	庄伟彬, 宗亚平, 张跃波. 铁基复合材料碳化硅粒子混合尺寸增强作用机理[J]. 材料科学与工程学报, 2013(1):1-5. ZHUANG Weibin, ZONG Yaping, ZHANG Yuebo. Mechanism of SiC particle mixing size enhancement in iron matrix composites[J]. Journal of Materials Science and Engineering,2013(1):1-5(in Chinese).
[14]	贺鹏. HPT法制备多粒径SiC_p/Al基复合材料及组织性能研究[D]. 合肥: 合肥工业大学, 2015. HE Peng. Preparation and microstructure and properties of SiC_p/Al matrix composites with multi-particle SiC_p/Al by HPT[D]. Hefei: Hefei University of Technology, 2015(in Chinese).
[15]	BINDUMADHAVAN P N , WAH H K , PRABHAKAR O. Dual particle size (DPS) composites: Effect on wear and mechanical properties of particulate metal matrix composites[J]. Wear,2001,248(1-2):112-120. doi: 10.1016/S0043-1648(00)00546-9
[16]	ZOU C, CHEN Z, GUO E, et al. A nano-micro dual-scale particulate-reinforced copper matrix composite with high strength, high electrical conductivity and superior wear resistance[J]. RSC Advances,2018,8(54):30777-30782. doi: 10.1039/C8RA06020G
[17]	MIN Z, GAOHUI W, ZUOYONG D, et al. TiB₂P/Al compo-site fabricated by squeeze casting technology[J]. Materials Science and Engineering: A,2004,374(1-2):303-306. doi: 10.1016/j.msea.2004.03.003
[18]	WU N, XUE F, YANG H, et al. Effects of TiB₂ particle size on the microstructure and mechanical properties of TiB₂-based composites[J]. Ceramics International,2019,45(1):1370-1378. doi: 10.1016/j.ceramint.2018.08.270
[19]	张胜利, 国秀花, 宋克兴, 等. 多粒径TiB₂颗粒增强铜基复合材料制备与载流摩擦磨损的特性[J]. 复合材料学报, 2019, 36(10):93-101. ZHANG Shengli, GUO Xiuhua, SONG Kexing, et al. Preparation and electrical wear characteristics of copper matrix composites reinforced with mixing sized TiB₂ particles[J]. Acta Materiae Compositae Sinica,2019,36(10):93-101(in Chinese).
[20]	MALEQUE A, KARIM R. Tribological behavior of dual and triple particle size SiC reinforced Al-MMCs: A comparative study[J]. Industrial Lubrication and Tribology,2008,60(4):189-194. doi: 10.1108/00368790810881533
[21]	DINAHARAN I, SARAVANAKUMAR S, KALAISELVAN K, et al. Microstructure and sliding wear characterization of Cu/TiB₂ copper matrix composites fabricated via friction stir processing[J]. Journal of Asian Ceramic Societies,2018,5(3):295-303.
[22]	XI Y, WANG X H, ZHOU Z J, et al. Material transfer behavior of AgTiB₂ contact under different contact forces and electrode gaps[J]. Transactions of Nonferrous Metals Society of China,2019,29(5):1046-1056. doi: 10.1016/S1003-6326(19)65013-2
[23]	李国辉, 刘勇, 国秀花, 等. TiB₂/Cu复合材料的电弧侵蚀行为[J]. 复合材料学报, 2018, 35(3):616-622. LI Guohui, LIU Yong, GUO Xiuhua, et al. Arc erosion behavior of TiB₂/Cu composites[J]. Acta Meteriae Composite Sinica,2018,35(3):616-622(in Chinese).