Microstructures and mechanical properties of T92/Super304H dissimilar steel weld joints after high-temperature ageing

High temperature tensile test and creep rupture strength prediction of T92/Super304H dissimilar steel weld joints

“…Binary linear regression analysis of these data in Table 4 was taken to obtain equation (4) y~9 : 421{3 :…”

“…3,4 However, the second question on the joints, i.e. the reliability evaluation at high temperature, is limited so far.…”

Microstructure and mechanical behavior in dissimilar 13Cr/2205 stainless steel welded pipes

“…In this context, dissimilar welding is a promising solution. The necessity of joining different grades of materials takes place in several fields nowadays such as oil and gas, petrochemistry, power plant and automobile industries among others [1][2][3][4][5]. However, the main disadvantage of dissimilar welding is the microstructural heterogeneity generated by the weld thermal cycles that can influence significantly the global and local mechanical behavior of the weld joint.…”

Joint properties of friction welded joint between pure magnesium and pure aluminium with post-weld heat treatment

“…In addition, the intermediate layer (interlayer) consisting of a brittle intermetallic compound (IMC) will generate at the joint interface of both dissimilar metals, so that IMC interlayer will give fatal damage to equipments [1]. Some researchers had reported the mechanical and metallurgical properties of dissimilar joint, which was made with various welding method subjected to PWHT such as friction welding [2][3][4], friction stir welding [5][6][7], explosion welding [8], laser welding [9][10][11], electron beam welding [12,13], and arc welding [14][15][16]. However, even the PWHT condition of dissimilar joint made by friction welding method that has less generating IMC interlayer at the weld interface, has not been fully clarified.…”