您要查找的是不是：
- Ti5Si3／NiTiTi5Si3/NiTi
- TiCo／Ti5Si3TiCo/Ti5Si3
- 反應初期形成晶粒非常細小的TiC,Ti5Si3,晶粒較大的TiC和Ti3Si是由于元素擴散和反應所形成。At the beginning of the interfa cial reaction,there appears a layer of TiC and Ti 3 Si with fine grains. A layer of TiC and a layer of Ti 3 Si with large grains were formed due t o element diffusion and reaction dur ing composite consol-idation.
