Abstract:Ti-Cu-Mo laminated composites were fabricated through hot pressing and subsequent hot rolling by using Ti, Cu and Mo foils as raw materials. The effect of rolling behavior of Ti-Cu-Mo laminated composites and the rolling amount on the microstructure evolution of each layer were studied, and the influence mechanism of component layer and interface structure on the overall strength and plasticity of the composites was further revealed. The results show that hot rolling mainly results in refining and continuous hardening of Cu layers, but has limited influence on Ti and Mo layers in Ti-Cu-Mo laminated composites. The yield strength of the composites conforms to the rule of mixing, but it is also affected by the hardening and necking of the layer components. The Ti-Cu-Mo laminated composite achieves satisfied combination of yield strength (561 MPa) and plasticity (elongation is 7%) at a rolling deformation of 80%, mainly due to the sufficient hardening of Cu layers and the continuity maintaining of Mo layers.
崔玉豪, 曹远奎, 李娜, 李谋, 刘咏. Ti-Cu-Mo层状复合材料的轧制行为与力学性能[J]. 粉末冶金材料科学与工程, 2021, 26(4): 346-354.
CUI Yuhao, CAO Yuankui, LI Na, LI Mou, LIU Yong. Rolling behavior and mechanical properties of Ti-Cu-Mo laminated composites. Materials Science and Engineering of Powder Metallurgy, 2021, 26(4): 346-354.
[1] CLYNE B, WZTHERS P J.An introduction to metal matrix composites[J]. Materials Research Bulletin, 1995, 30(12): 1585-1587. [2] LI D Y, FAN G H, HUANG X H, et al.Enhanced strength in pure Ti via design of alternating coarse fine-grain layers[J]. Acta Materialia, 2021, 206: 116627. [3] MOZAFFARI A, MANESH H D, JANGHORBAN K.Evaluation of mechanical properties and structure of multilayered Al/Ni composites produced by accumulative roll bonding (ARB) process[J]. Journal of Alloys and Compounds, 2010, 489(1): 103-109. [4] HOSSEINI M, DANESH MANESH H, EIZADJOU M.Development of high-strength, good-conductivity Cu/Ti bulk nano-layered composites by a combined roll-bonding process[J]. Journal of Alloys and Compounds, 2017, 701(Complete): 127-130. [5] WEN S P, ZONG R L, ZENG F, et al.Evaluating modulus and hardness enhancement in evaporated Cu/W multilayers[J]. Acta Materialia, 2007, 55(1): 345-351. [6] MA X L, HUANG C X, MOERING J, et al.Mechanical properties of copper/bronze laminates: Role of interfaces[J]. Acta Materialia, 2016, 116: 43-52. [7] LI X B, ZU G Y, WANG P Z.High strain rate tensile performance and microstructural evolution of Al/Cu laminated composite under dynamic loading[J]. Materials Science and Engineering A, 2014, 612: 89-95. [8] WU H, FAN G H, HUANG M, et al.Deformation behavior of brittle/ductile multilayered composites under interface constraint effect[J]. International Journal of Plasticity, 2017, 89: 96-109. [9] WU C, LI Y K, WANG Z.Evolution and mechanism of crack propagation method of interface in laminated Ti/Al2O3 composite[J]. Journal of Alloys and Compounds, 2016, 665: 37-41. [10] GHALANDARI L, MOSHKSAR M M.High-strength and high-conductive Cu/Ag multilayer produced by ARB[J]. Journal of Alloys and Compounds, 2010, 506(1): 172-178. [11] MCKEOWN J, MISRA A, KUNG H, et al.Microstructures and strength of nanoscale Cu-Ag multilayers[J]. Scripta Materialia, 2002, 46(8): 593-598. [12] QIN L, WANG J, WU Q, et al.In-situ observation of crack initiation and propagation in Ti/Al composite laminates during tensile test[J]. Journal of Alloys and Compounds, 2017, 712: 69-75. [13] 胡杰, 谢荣, 杜训柏. 钛钢复合板加工技术及其在船海工程中的应用[J]. 江苏船舶, 2016, 33(6): 6-8, 12. HU Jie, XIE Rong, DU Xunbai.Processing technology of titanium steel clad plate and its application in marine engineering[J]. Jiangsu Shipping, 2016, 33(6): 6-8, 12. [14] LHUISSIER P, INOUE J, KOSEKI T.Strain field in a brittle/ductile multilayered steel composite[J]. Scripta Materialia, 2011, 64(10): 970-973. [15] MAHDAVIAN M M, KHATAMI-HAMEDANI H, ABEDI H R.Macrostructure evolution and mechanical properties of accumulative roll bonded Al/Cu/Sn multilayer composite[J]. Journal of Alloys and Compounds, 2017, 703: 605-613. [16] JIANG S, PENG R L, JIA N, et al.Microstructural and textural evolutions in multilayered Ti/Cu composites processed by accumulative roll bonding[J]. Journal of Materials Science and Technology, 2019, 35(6): 1165-1174. [17] PANG J H, FAN G H, CUI X P, et al.Mechanical properties of Ti-(SiCp/Al) laminated composite with nano-sized TiAl3 interfacial layer synthesized by roll bonding[J]. Materials Science and Engineering A, 2013, 582: 294-298. [18] 雷虎, 崔舜, 周增林, 等. Cu/Mo/Cu平面层状复合材料的研究进展[J]. 粉末冶金技术, 2011, 29(3): 218-223. LEI Hu, CUI Shun, ZHOU Zenglin, et al.Research progress of Cu/Mo/Cu planar laminated composites[J]. Powder Metallurgy Technology, 2011, 29(3): 218-223. [19] 程挺宇, 熊宁, 吴诚, 等. 铜/钼/铜电子封装材料的轧制复合工艺[J]. 机械工程材料, 2010, 34(3): 38-40. CHENG Tingyu, XIONG Ning, WU Cheng, et al.The rolling composite process of Cu/Mo/Cu electronic packaging material[J]. Material of Mechanical Engineering, 2010, 34(3): 38-40. [20] KONIECZNY M.Processing and microstructural characterisation of laminated Ti-intermetallic composites synthesised using Ti and Cu foils[J]. Materials Letters, 2008, 62(17/18): 2600-2602. [21] YE N, REN X P, LIANG J H.Microstructure and mechanical properties of Ni/Ti/Al/Cu composite produced by accumulative roll bonding (ARB) at room temperature[J]. Journal of Materials Research and Technology, 2020, 9(3): 5524-5532. [22] QU P, ZHOU L M, ACOFF V L.Deformation textures of aluminum in a multilayered Ti/Al/Nb composite severely deformed by accumulative roll bonding[J]. Materials Characterization, 2015, 107: 367-375. [23] HWU K L, DERBY B.Fracture of metal/ceramic laminates—I. transition from single to multiple cracking[J]. Acta Materialia, 1999, 47(2): 529-543. [24] HAN Q H, KANG Y L, HODGSON P D, et al.Quantitative measurement of strain partitioning and slip systems in a dual-phase steel[J]. Scripta Materialia, 2013, 69(1): 13-16. [25] LESUER D, SYN C K, SHERBY O D, et al.Mechanical behaviour of laminated metal composites[J]. International Materials Reviews, 1996, 41(5): 169-197. [26] LEE S, WADSWORTH J, SHERBY O D.Tensile properties of laminated composites based on ultrahigh carbon steel[J]. Journal of Composite Materials, 1991, 25(7): 842-853. [27] DU Y, FAN G H, YU T B, et al.Laminated Ti-Al composites: Processing, structure and strength[J]. Materials Science and Engineering A, 2016, 673: 572-580.