Research on Ceramic/Steel Connection Using a Single Interlayer Method

The connection of ceramics and metals together can combine the high wear resistance corrosion ductility toughness to form structural parts with metallic non-metallic properties, practical application value ceramic/metal composite is much greater than that or as individual materials. Due large difference between coefficient thermal expansion metals, residual stresses generated during will damage integrity joint, single-layer brazing method not only realize but also alleviate caused by stresses. However, most technologies involving such additions are still in laboratory stage yet mature. addition a single layer metal be used stress relief layer. Types layers include monolayers, interlayers, porous material gradient-structured filler metals. This study mainly summarizes research on adding monolayer recent years influence process parameters thickness reaction joints, which turn affects mechanical properties it an important factor ensure good performance joints.