PrefaceEffect of Ferrite/Austenite Phase Transformation on 475 °C Embrittlement in Duplex Stainless Steel WeldEffect of High-Temperature Tempering on Microstructure and Mechanical Strength of Laser-Welded Joints between Medium-Mn Stainless Steel and High-Strength Carbon SteelExperience in the Fabrication of Tube Grade 7CrMoVTiB10-10 with Inconel 625 Weld Overlay for Use in Steam Superheaters Exposed to Highly Corrosive EnvironmentsMicrostructure and Mechanical Properties of A6061/GA980 Resistance Spot WeldHigh Energy Density Welding of IN792 Ds SuperalloyEffect of Cold Rolling on Bonding Interface of C1020/A1050 Butt Joints by Friction Stir WeldingHigh-Speed Laser Beam Welding of Magnesium Alloy AZ31 for Enhancing the Mechanical PropertiesFriction Stir Welding of Various Aluminium Alloys to TitaniumSolute Enrichment in the Fusion Zone during Resistance Spot Welding of a Third Generation Advanced High Strength SteelPremium Rail Flash-Butt Welding Process Window Based on Phase TransformationsResistance Spot Welding of QP Stainless Steels: Role of Heat Treatment and Microstructure on Joint StrengthPhase Transformations in Layered Composites Based on Zr, Nb, Ta or Ti Sheet Explosively Welded to Stainless Steel PlateEvaluation on Joint Performances of Advanced Multi-Material Dissimilar Lap Joints In Situ TEM Observation of the Ultrasonic Bonding ProcessEvaluation of Simulated Heat Affected Zone of Molybdenum- and Niobium Alloyed Ultra-High-Strength SteelsJoining Aluminum Alloy and Steel by Friction Stir Forming from Steel SideParallel Computing of Thermo-Fluid Modeling Related to the FSW ProcessGleeble Simulation of HAZ in S690QL Steel: Microstructural and Mechanical Properties