Results 41 to 50 of about 805,146 (171)

Effect of Welding Orientation in Angular Distortion in Multipass GMAW

Journal of Manufacturing and Materials Processing, 2021
The use of the welding process on an industrial scale has become significant over the years and is currently among the main processes for joining metallic materials. Along the weld, structural changes occur in the vicinity of the joint.
Lucas Martins Garcia, Verônica Teixeira Noronha, João Ribeiro   +2 more
doaj   +1 more source

Silazane‐based zinc‐filled coating system for corrosion protection of steel in humid and salt water containing environments

Journal of the American Ceramic Society, Volume 108, Issue 12, December 2025.
In this study, silazanes are used as matrix material for the fabrication of lamellar corrosion protection base coats. The silazane matrix leads to a temperature stability up to 400°C of the zinc, magnesium, and aluminum‐filled coatings. At higher temperatures the coatings suffer from oxidation of the fillers resulting in reduced corrosion protection ...
Jan‐Felix Wendel, Nicole Matthée, Stefan Schafföner, Günter Motz   +3 more
wiley   +1 more source

Seismic Performance of Lightweight Steel Shear Walls With Gypsum Sheathing: Experimental Investigation

Earthquake Engineering &Structural Dynamics, Volume 54, Issue 11, Page 2900-2926, September 2025.
ABSTRACT This study investigates the structural performance of cold‐formed steel (CFS) shear walls sheathed with gypsum panels, in accordance with the forthcoming Eurocode 8 seismic design guidelines for ductility class 3 (DC3) buildings. Utilizing a multiscale experimental approach, the research involved material testing, component‐level evaluations ...
Luigi Fiorino, Alessandro Prota, Amirhossein Nikpour, Raffaele Landolfo   +3 more
wiley   +1 more source

Diffraction‐based determination of single‐crystal elastic constants of polycrystalline titanium alloys

Journal of Applied Crystallography, Volume 52, Issue 5, Page 1144-1156, October 2019., 2019
The single‐crystal elastic constants of polycrystalline titanium alloys have been determined using neutron and synchrotron powder diffraction.Single‐crystal elastic constants have been derived by lattice strain measurements using neutron diffraction on polycrystalline Ti‐6Al‐4V, Ti‐6Al‐2Sn‐4Zr‐6Mo and Ti‐3Al‐8V‐6Cr‐4Zr‐4Mo alloy samples.
Alexander Heldmann, Markus Hoelzel, Michael Hofmann, Weimin Gan, Wolfgang W. Schmahl, Erika Griesshaber, Thomas Hansen, Norbert Schell, Winfried Petry   +8 more
wiley   +1 more source

Analysis of the Strength of Assembly Joints - Welded Joints of Various Construction Materials

Technologia i Automatyzacja Montażu, 2023
The aim of the article was to present issues related to the strength analysis of one of the types of assembly joints -welded joints, taking into account the influence of selected factors: technological -welding method, construction -type of joints and ...
Anna Rudawska, Piotr Penkała, Paweł Chochowski, Andrzej Tkaczyk, Tetiana Vitenko   +4 more
doaj   +1 more source

Fire Protection of Steel Beam by OSB Claddings—A Fire Experiment and Numerical Models

Fire and Materials, Volume 49, Issue 2, Page 196-214, March 2025.
ABSTRACT This paper presents the results of a standard fire resistance test of a loaded steel beam in a horizontal furnace. The beam was tested in three configurations: (1) unprotected, (2) protected with a single 22 mm layer of oriented strand board, and (3) protected with a double layer of the same cladding.
Jakub Šejna, Vojtěch Šálek, Stanislav Šulc, Kamila Cábová, Vít Šmilauer, Slávek Zbirovský, Milan Jahoda, František Wald   +7 more
wiley   +1 more source

Modelling the Damage of Structural Components with Macrostructure Defects

Metals, 2019
The article presents a numerical analysis of the process of damage of structural steel, the scope of which encompassed the estimation of the time to failure of a structural component.
Paweł Grzegorz Kossakowski
doaj   +1 more source

Toward Continuous Electrochemical Synthesis of Ferrate

Advanced Sustainable Systems, Volume 9, Issue 1, January 20, 2025.
Ferrate synthesis using sacrificial iron anodes is studied at technical current densities. Anode passivation is overcome using spheroidal graphite cast iron as anode. A novel electrolysis cell allows the installation of rod‐shaped anodes with a combined surface area of 230 cm2.
Robin Kupec, Wenzel Plischka, Ediz Duman, Selina Schneider, Claudia Weidlich, Robert Keller, Matthias Wessling, Markus Stöckl   +7 more
wiley   +1 more source

High-hardness and corrosion-resistant Ni-hard overlays on S235JR steel via GTAW process

Discover Applied Sciences
Equipment used in mining, agriculture, and machining frequently fails due to simultaneous wear and corrosion, which shortens service life and increases maintenance costs.
Farhad Ostovan, Ehsan Shafiei, Meysam Toozandehjani, Faezeh Nasiri   +3 more
doaj   +1 more source

Material Selection of Tanks for Storage and Transport of Liquid Organic Hydrogen Carriers: A Lightweight and Lifecycle Assessment Comparative Study of Metal, Polymer, and Composite Alternatives

Energy Technology, Volume 13, Issue 1, January 2025.
Material selection of tanks for storage and transport of a liquid organic hydrogen carrier is investigated. Three materials are compared: metals (steel), polymers (thermoplastic), and composites (glass fiber‐reinforced plastic). Criteria for selection relies on compliance to existing design standards, lightweight, and CO2 emissions.
Vinicius Carrillo Beber, Gideon Abels, Olaf Hesebeck   +2 more
wiley   +1 more source