Failure Investigation of Alloy 625 Sockolets After Prolonged Service in an Ammonia Cracker Unit
Materials and Corrosion, EarlyView.The failure of the sockolets was caused by intergranular cracking and fracture. The thick and highly brittle nitrided layer formed intergranular surface cracks, which propagated along grain boundaries into the base alloy substrate due to the presence of brittle Cr‐rich carbides. ABSTRACT Several sockolets of Alloy 625 operating at 540°C in contact with
Kamlesh Chandra +2 more
wiley +1 more source
Investigation of Electrode Cap Life Made of New Cu-Cr-Zr Copper Alloys with Scandium Addition Dedicated for Resistance Spot Welding of Galvanized Steel Sheets. [PDF]
Materials (Basel)Franczak K +8 more
europepmc +1 more source
Feasibility study of resistance welding of aluminum alloys, stainless steel, and titanium in a hard vacuum Final report, Jun. 27, 1967 - Feb. 29, 1968 [PDF]
Tensile strength and X ray analysis of resistance spot welded aluminum and stainless steel ...
Cheever, D. L. +2 more
core +1 more source
Materials and Corrosion, EarlyView.The localized corrosion behavior of lean duplex stainless steel EN 1.4062 is systematically compared with austenitic and higher‐alloyed duplex grades in natural seawater. A clear resistance ranking is established, highlighting EN 1.4062 as a cost‐effective alternative for limited marine exposure.
Mohammad Hassanzadeh +4 more
wiley +1 more source
Research on an Online Intelligent Monitoring System for Resistance Spot Welding Based on Wireless Communication. [PDF]
Sensors (Basel)Cui S +5 more
europepmc +1 more source
Recent Advances in the Laser‐Based Fabrication and Applications of High‐Entropy Alloy Nanoparticles
MetalMat, EarlyView.This review presents recent advances in the laser‐based fabrication of high‐entropy alloy nanoparticles, focusing on scalable, environmentally friendly, and compositionally tunable synthesis methods. It highlights the critical influence of laser parameters on nanoparticle size, phase, and morphology, enabling tailored properties for applications in ...
Bibek Kumar Singh +4 more
wiley +1 more source
Polymer Composites, EarlyView.Schematic illustration of ±45° tensile testing, including detection of first‐ply failure (FPF) by optical crack detection and acoustic emission monitoring, comparison of FPF values with ASTM D3518 and D3039 criteria, and resulting ply level stress states at FPF for GF‐ and CF‐epoxy laminates.
Maria Gfrerrer +4 more
wiley +1 more source
Quantitative Study of Predicting the Effect of the Initial Gap on Mechanical Behavior in Resistance Spot Welding Based on L-BFGS-B. [PDF]
Materials (Basel)Su Y, Song K, Du Z, Yu K, Hu Z, Jin H.
europepmc +1 more source
Polymer Composites, EarlyView.Rate‐dependent performance of composite adhesive joints using thermoset and thermoplastic adhesives, in terms of toughness and fatigue behaviour. ABSTRACT A recently developed hot‐melt adhesive (HMA) based on cyclic olefin chemistry, supplied as a transparent, non‐tacky thermoplastic film with a distinctive polymer microstructure, was evaluated in this
Hossein Malekinejad +3 more
wiley +1 more source
Corrosion Behavior and Mechanical Property of 5182 Aluminum/DP780 Steel Resistance Spot Welding Joints. [PDF]
Materials (Basel)Shi X +7 more
europepmc +1 more source