The influence of rolling temperature on the microstructure and mechanical properties of Ti/Cu/Ti composite plates
SONG Yukai
ZHANG Chao
SUN Dong
ZHAO Jinyu
HE Dongping
REN Zhongkai
Abstract：Titanium/copper composite panels not only retain the high thermal and electrical conductivity of copper,but also possess the high strength and corrosion resistance of titanium.They are widely used in energy,aerospace,marine engineering and other fields.Among them,the Ti/Cu/Ti three-layer composite panel protects the copper layer with double-sided titanium layers,which can cope with the working conditions of double-sided corrosion resistance.Such as bipolar plates of fuel cells,anti-corrosion components in chemical equipment,etc.In this project,Ti/Cu/Ti composite plates were prepared by the hot rolling method.The influence of different rolling temperatures on the interfacial structure,microstructure and mechanical properties of the composite plates was explored.The variation laws of performance and structure of Ti/Cu/Ti composite plates at different rolling temperatures were revealed,obtaining the most suitable rolling process parameters,and the interface bonding mechanism was clarified,providing a process basis for the efficient preparation of high-performance Ti/Cu/Ti composite plates.
Keywords：Ti/Cu/Ti composite platehot rollinginterface structuremicrostructuremechanical proper-ties
Publication Date：2025-09-20
Online Publishing Date：2025-10-28(First online date of this platform, not the publication date of the document)
Pages：8( 7-14 )