Results 171 to 180 of about 11,887 (262)
Impact of atmosphere pressure on all-position weld shaping of hyperbaric welding
Chinese Journal of Mechanical Engineering, 2007 openaire +1 more source
Polymer Engineering &Science, EarlyView.Solid‐state polymerization (SSP) enhances rheological properties, filament stability, and adjusts crystallization issues for improved PET 3D printability. ABSTRACT This paper aims to investigate the impact of solid‐state polymerization (SSP) on the printability of PET for 3D printing.
Benjamin Sandei +5 more
wiley +1 more source
Enhancement of Weld Penetration via Arc Constriction in 316L Stainless Steel Using High-Frequency Flat-Top Longitudinal Magnetic Field-Assisted TIG Welding. [PDF]
Materials (Basel)Liu Y +5 more
europepmc +1 more source
Polymer Engineering &Science, EarlyView.A printhead‐mounted plasma nozzle activates the PEEK melt and the borosilicate print‐bed at the instant of contact. Only this simultaneous in‐situ activation of both interfaces yields reliable first‐layer adhesion (0.22 MPa). ABSTRACT Fused deposition modeling of poly‐ether‐ether‐ketone (PEEK) requires a high‐temperature build plate, yet PEEK does not ...
Paul Sager +3 more
wiley +1 more source
Microstructure, Mechanical Properties and Additive Manufacturing of Steels. [PDF]
Materials (Basel)Bidulský R, Bidulská J.
europepmc +1 more source
Polymer International, EarlyView.An overview and categorization of man‐made per‐ or polyfluoroalkyl substances (PFASs) including low‐molar‐mass and high‐molar‐mass fluorochemicals, and their international regulations is presented. Though certain PFASs are toxic, bioaccumulative and cross the human cellular membranes, others, such as fluoropolymers, are safe, reliable and involved in ...
Bruno Améduri
wiley +1 more source
Optimization and prediction of peak temperature in friction stir welding of Al 6061 T6 using statistical and machine learning techniques. [PDF]
Sci RepAnis A, Shakaib M, Hanif MS.
europepmc +1 more source
Viscoelastic Modeling of Stress Relaxation in Model High‐Performance Covalent Adaptable Networks
Journal of Polymer Science, EarlyView.Covalent adaptable networks, often referred to as vitrimers, contain a certain fraction of bonds that are able to exchange with other bonds. The ability of this bond exchange to relax stress or result in flow of the material depends on the concentration and specific concentration of these bonds in ways that can be quantified.
Broderick Lewis +4 more
wiley +1 more source
Process Parameters Optimization of Rotary Friction Welding of Silicon Bronze CuSi<sub>3</sub>Fe<sub>2</sub>Zn<sub>3</sub> Alloy Using Response Surface Methodology. [PDF]
Materials (Basel)Machado HP +6 more
europepmc +1 more source