张剑平,孙涛,罗军明,徐吉林

• 1:南昌航空大学材料科学与工程学院

摘要(Abstract)：

采用热压烧结制备了TiC10 vol%/Cu复合材料，分别分析了TiC化学镀铜改性和原位形成对TiC/Cu复合材料性能的影响，探讨了固态下TiC颗粒原位形成机制。结果表明：TiC颗粒不经过敏化和活化处理同样可以获得较好的镀铜效果，既降低了镀铜成本，又避免了杂质元素的掺入；固态原位形成TiC的大小与分布受石墨粉的大小和分布控制，而TiC颗粒的形成过程受Ti原子扩散所控制；原位形成的TiC/Cu复合材料具有较高的致密度和较低的膨胀系数，但导电率要低于化学镀铜TiC试样，同时，TiC经化学镀铜处理后，同样可以显著降低复合材料的膨胀系数。

关键词(KeyWords)： 热压烧结;铜基复合材料;TiC;微观结构;热膨胀性能

Abstract:

Keywords:

基金项目(Foundation): 国家自然科学基金(52161040)

作者(Author): 张剑平,孙涛,罗军明,徐吉林

DOI: 10.13289/j.issn.1009-6264.2024-0186

参考文献(References)：

• [1] 代雪琴，贾淑果，范俊玲，等.高强高导铜合金的强化机理与研究热点[J].材料热处理学报，2021,42(10):18-26.DAI Xue-qin,JIA Shu-guo,FAN Jun-ling,et al.Strengthening mechanism and research focus of high strength andhigh conductivity copper alloy[J].Transactions of Materials and Heat Treatment,2021,42(10):18-26.
• [2] Batra I S,Dey G K,Kulkarni U D,et al.Precipitation in a Cu-Cr-Zr alloy[J].Materials Science and Engineering A,2003,356(1/2):32-36.
• [3] Lu D P,Wang J,Zeng W J,et al.Study on high-strength and high-conductivity Cu-Fe-P alloys[J].Materials Science and Engineering A,2006,421(1/2):254-259.
• [4] Chen F,Ying J,Wang Y,et al.Effects of graphene content on the microstructure and properties of copper matrix composites[J].Carbon,2016,96:836-842.
• [5] Gautam Y K,Somani N,Kumar M,et al.A review on fabrication and characterization of copper metal matrix composite (CMMC)[C]//AIP Conference Proceedings.AIP Publishing,2018.
• [6] Kim K T,Cha S I,Hong S H,et al.Microstructures and tensile behavior of carbon nanotube reinforced Cu matrix nanocomposites[J].Materials Science and Engineering A,2006,430(1/2):27-33.
• [7] Semboshi S,Al-Kassab T,Gemmab R,et al.Microstructural evolution of Cu-1 at percent Ti alloy aged in a hydrogen atmosphere and its relation with the electrical conductivity[J].Ultramicroscopy,2009,19:593-598.
• [8] Guo M X,Shen K,Wang M P.Relationship between microstructure,properties and reaction conditions for Cu-TiB2 alloys prepared by in situ reaction[J].Acta Materialia,2009,57:4568-4579.
• [9] Akhtar F,Askari S J,Shah K A,et al.Microstructure,mechanical properties,electrical conductivity and wear behavior of high volume TiC reinforced Cu-matrix composites[J].Materials Characterization,2009,60(4):327-336.
• [10] 刘勇，李辉，杨志强，等.TiC粒径对颗粒增强铜基复合材料高温变形行为的影响[J].材料热处理学报，2015,36(8):1-5.LIU Yong,LI Hui,YANG Zhi-qiang,et al.Effect of TiC particle size of particle-strengthen Cu-based composites on deformation behavior at high temperature[J].Transactions of Materials and Heat Treatment,2015,36(8):1-5.
• [11] Wang F L,Li Y P,Wang X Y,et al.In-situ fabrication and characterization of ultrafine structured Cu-TiC composites with high strength and high conductivity by mechanical milling[J].Journal of Alloys and Compounds,2016,657:122-132.
• [12] Somani N,Gupta N K.Effect of TiC nanoparticles on microstructural and tribological properties of Cu-TiC nano-composites[J].Proceedings of the Institution of Mechanical Engineers,Part B:Journal of Engineering Manufacture,2022,236(4):319-336.
• [13] Lv Z,Sha J,Lin G,et al.Mechanical and thermal expansion behavior of hybrid aluminum matrix composites reinforced with SiC particles and short carbon fibers[J].Journal of Alloys and Compounds,2023,947:169550.
• [14] Baig M M A,Hassan S F,Saheb N,et al.Metal matrix composite in heat sink application:Reinforcement,processing,and properties[J].Materials,2021,14(21):6257.
• [15] 张剑平.TiB2/Cu复合材料微波烧结工艺及性能研究[D].南昌：南昌大学，2013.ZHANG Jian-ping.Study on microwave sintering technology and properties of TiB2/Cu composites[D].Nanchang:Nanchang University,2013.
• [16] Pourfereidouni A,Akbari G H.Development of nano-structure Cu-Ti alloys by mechanical alloying process[J].Advanced Materials Research,2014,829:168-172.
• [17] Yamane T,Okubo H,Hisayuki K,et al.Solid solubility of carbon in copper mechanically alloyed[J].Journal of Materials Science Letters,2001,20:259-260.
• [18] Nguyen Thi Hoang O,Nguyen Hoang V,Kim J S,et al.Structural investigations of TiC-Cu nanocomposites prepared by ball milling and spark plasma sintering[J].Metals,2017,7(4):123.
• [19] Zhuang J,Liu Y B,Cao Z Y,et al.The influence of technological process on dry sliding wear behaviour of titanium carbide reinforcement copper matrix composites[J].Materials Transactions,2010,51(12):2311-2317.
• [20] Wang X,Ding H,Qi F,et al.Mechanism of in situ synthesis of TiC in Cu melts and its microstructures[J].Journal of Alloys and Compounds,2017,695:3410-3418.
• [21] Javdani A,Pouyafar V,Ameli A,et al.Blended powder semisolid forming of Al7075/Al2O3 composites:investigation of microstructure and mechanical properties[J].Materials & Design,2016,109:57-67.
• [22] Rahimian M,Ehsani N,Parvin N,et al.The effect of sintering temperature and the amount of reinforcement on the properties of Al-Al2O3 composite[J].Materials & Design,2009,30(8):3333-3337.
• [23] Shu K M,Tu G C.The microstructure and the thermal expansion characteristics of Cu/SiCp composites[J].Materials Science and Engineering A,2003,349(1/2):236-247.
• [24] Zhu R,Zhang H,Wang J,et al.Effect of WC content on microstructure and element diffusion of nano WC-Co-TiC/304 stainless steel composites for micro drill[J].Metals,2023,13(3):475.
• [25] Guo X H,Song K X,Liang S H,et al.Thermal expansion behavior of MgO/Cu composite with lower MgO volume fraction[J].Materials Research Bulletin,2012,47(11):3211-3215.
• [26] Xue C,Yu J K,Zhu X M.Thermal properties of diamond/SiC/Al composites with high volume fractions[J].Materials & Design,2011,32(8/9):4225-4229.
• [27] Abyzov A M,Kidalov S V,Shakhov F M.High thermal conductivity composite of diamond particles with tungsten coating in a copper matrix for heat sink application[J].Applied Thermal Engineering,2012,48:72-80.
• [28] Vaidya R U,Chawla K K.Thermal expansion of metal-matrix composites[J].Composites Science and Technology,1994,50(1):13-22.
• [29] Vo H T,Todd M,Shi F G,et al.Towards model-based engineering of underfill materials:CTE modeling[J].Microelectronics Journal,2001,32(4):331-338.
• [30] Kim J,Kang S.Elastic and thermo-physical properties of TiC,TiN,and their intermediate composition alloys using ab initio calculations[J].Journal of Alloys and Compounds,2012,528:20-27.
• [31] Holzer H,Dunand D C.Phase transformation and thermal expansion of Cu/ZrW2O8 metal matrix composites[J].Journal of Materials Research,1999,14(3):780-789.

文章评论(Comment)：