1.Key Laboratory of Superlight Materials and Surface Technology，Ministry of Education，College of Materials Science and Chemical Engineering，Harbin Engineering University，Harbin，150001，China；
2.College of Mechanical and Electrical Engineering，Harbin Engineering University，Harbin，150001，China；
3.Beijing Aeronautical Manufacturing Technology Research Institute，Beijing，100024，China
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DOI:
10.7502/j.issn.1674-3962.2015.04.08
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Abstract:
The novel Metal-Intermetallic Laminate（MIL）composite Ti/Al3Ti has excellent performances, such as high strength, high modulus, high stiffness, low density and high fracture toughness, it has a broad potential application in aerospace, weapons and protective system of ground military vehicles. For fabricating Ti/Al3Ti metal-intermetallic laminate composite, various synthesis techniques were developed until today, mainly including hot rolling, pulse current hot pressing, sintering in vacuum and air conditions, and explosive welding technique, each of which has its advantages and limitations. The present work reviewed the current research progress of a novel Ti/Al3Ti metal-intermetallic laminate composite in domestic and abroad, with the emphasis focused on the development history, and processing methods of various synthesis techniques of the Ti/Al3Ti metal-intermetallic laminate composites, the present work can provide the foundation and assistance for the development and application of Ti/Al3Ti laminate composites. In the end, this review also pointed out the prospects of the Ti/Al3Ti metal-intermetallic laminate composite research trend from different research directions.