Results 171 to 180 of about 753,126 (286)

Hydrogen Analyses of FSW Cu‐OFP Tested Under Creep Conditions in Sulphide Containing Environment

Materials and Corrosion, EarlyView.
Friction stir welded Cu‐OFP exhibits elevated creep rates in sulphide‐containing aqueous environments, with creep increasing as sulphide concentration rises. Hydrogen measurements indicate that sulphide exposure does not increase hydrogen content. ABSTRACT Friction stir welded oxygen‐free phosphorus‐doped copper (FSW Cu‐OFP) is a candidate material for
Patrik Sahiluoma, Tiina Ikäläinen, Juhani Rantala, Timo Saario   +3 more
wiley   +1 more source

Process Parameter Optimization and Crack Formation Mechanism of Femtosecond Laser Welding of Fused Silica/6061 Aluminum Alloy. [PDF]

Nanomaterials (Basel)
Li D, Fu Y, Luo J, Li W, Jia X, Li K, Zhang L, Xiang Y, Wang C.   +8 more
europepmc   +1 more source

Prevention and Control of Welding Deformation.

Journal of the Japan Welding Society, 1998
openaire   +2 more sources

Simplified Estimation For Welding Deformation on Multi-pass Welding

Preprints of the National Meeting of JWS, 2018
USUKI, Ryuta, IKUSHIMA, Kazuki, SHIBAHARA, Msakazu   +2 more
openaire   +1 more source

Polycarbonate Vitrimers and Dynamic Co‐Networks From Epoxide/Carbon Dioxide Copolymerization

Macromolecular Rapid Communications, EarlyView.
This work demonstrates how CO2‐derived poly(propylene carbonate) and poly(cyclohexene carbonate) backbones influence vitrimer thermo‐mechanical behavior. By tuning backbone composition, epoxide crosslinker chemistry and blend ratios, the crosslinked materials span a wide property window, from highly extensible to stiff, glassy networks, establishing an
Satej S. Joshi, Sophia Aracri, Mark D. Foster, James M. Eagan   +3 more
wiley   +1 more source

Evolution Mechanisms of Microstructure and Performance of Aluminum Alloy Thin-Walled Components Repaired by FrictionStir Spot Welding. [PDF]

Materials (Basel)
Ye X, Zhang J, Liu Y, Pang Q, Li Y.
europepmc   +1 more source

Chemically and Mechanically Recyclable Polyolefins Incorporating Covalent Adaptable Networks

Macromolecular Rapid Communications, EarlyView.
Low‐molecular‐weight polypropylene is converted into a crosslinked polyolefin containing a covalently adaptable network. The semicrystalline material remains melt‐processable and mechanically recyclable. Its thermal and mechanical properties are comparable to commercial polyolefins.
Andrii Tiiara, Bernadine Daichendt, Sergiy Minko, Olga Kuksenok, Igor Luzinov   +4 more
wiley   +1 more source

1D CNN-LSTM Based on Quality Classification in Ultrasonic Metal Welding of Multi-Layered Foil Stacks. [PDF]

Materials (Basel)
Go B, Kim K, Bang H.
europepmc   +1 more source

Overlap Percentage Effects on Microstructure and Microhardness in Wire Arc Additive Manufacturing of AISI 308L Stainless Steel

MetalMat, EarlyView.
Overlap percentage governs the remelting, dilution, and solidification behavior of CMT‐WAAM AISI 308L stainless steel. Increasing overlap to 50% promotes stronger bead‐to‐bead bonding, wider transition zones, and localized hardness enhancement, with the highest hardness observed in the overlap region due to grain refinement and δ‐ferrite redistribution.
Mojtaba Karamimoghadam, Mohammad Rezayat, Antonio Mateo, Nicola Contuzzi, Giuseppe Casalino   +4 more
wiley   +1 more source

Welding-Induced Heterogeneity Promotes Gradient Nanostructuring in Laser-Welded 304 Stainless Steel Joints. [PDF]

Nanomaterials (Basel)
Zhao T, Zhu J, Deng H, Wang C, Zhang R, Li Q, Qi Y, Sun Y.   +7 more
europepmc   +1 more source