Results 21 to 30 of about 3,284,997 (300)

Si-Al-N-O Multi-Layer Coatings with Increased Corrosion Resistance Deposited on Stainless Steel by Magnetron Sputtering

Metals, 2022
This work studies single-layer (Al-Si-N) and multi-layer (Al-Si-N-O/Al-Si-O) coatings deposited by magnetron sputtering on stainless steel specimens (AISI 321), which can be used under aggressive conditions.
Tamara Dorofeeva, Tatiana Gubaidulina, Victor Sergeev, Marina Fedorischeva   +3 more
doaj   +1 more source

Material characterization at high strain by adapted tensile tests [PDF]

, 2011
The strength of materials at high strain levels has\ud been determined using the so-called Continuous-Bendingunder-\ud Tension (CBT) test. This is a modified tensile test\ud where the specimen is subjected to repetitive bending at the\ud same time.
Boogaard, A.H. van den, Emmens, W.C.
core   +3 more sources

Modeling mechanical behaviors of composites with various ratios of matrix–inclusion properties using movable cellular automaton method

Defence Technology, 2015
Two classes of composite materials are considered: classical metal–ceramic composites with reinforcing hard inclusions as well as hard ceramics matrix with soft gel inclusions.
A.Yu. Smolin, E.V. Shilko, S.V. Astafurov, I.S. Konovalenko, S.P. Buyakova, S.G. Psakhie   +5 more
doaj   +1 more source

Molecular Dynamics Simulation of High-Temperature Creep Behavior of Nickel Polycrystalline Nanopillars

Molecules, 2021
As Nickel (Ni) is the base of important Ni-based superalloys for high-temperature applications, it is important to determine the creep behavior of its nano-polycrystals. The nano-tensile properties and creep behavior of nickel polycrystalline nanopillars
Xiang Xu, Peter Binkele, Wolfgang Verestek, Siegfried Schmauder   +3 more
doaj   +1 more source

Out-of-Plane Flexure of Masonry Panels with External Thermal Insulation

Buildings, 2021
The combined seismic and energy retrofit of existing aged buildings represents a topic of importance for the building stock. The current study investigates the out-of-plane performance of a specific type of thermo-insulation scheme with panels attached ...
George C. Manos, Lazaros Melidis, Konstantinos Katakalos, Lambros Kotoulas, Anthimos Anastasiadis, Christos Chatziastrou   +5 more
doaj   +1 more source

Assessment of mortar evolution in pig slurry by mechanical and ultrasonic measurements [PDF]

, 2010
This work presents the results obtained in a long-term experiment focused on the study of the evolution of cementitious materials immersed in pig slurry at real conditions.
González Hernández, Margarita, Moragues Terrades, Amparo, Sanchez Espinosa, Elvira, Segura Pérez, Ignacio   +3 more
core   +2 more sources

Experimental investigation of the strength of anisotropic solids under biaxial loading oblique to the principal material directions

Communications, 2000
Realistic finite element ultimate load analyses of structural details as well as of shell structures made of anisotropic materials require suitable constitutive equations for the prediction of the deformational behavior and ultimate strength of biaxially
Josef Eberhardsteiner, Manfred Gingerl, Lubomir Ondris, Rudolf Beer   +3 more
doaj   +1 more source

Numerical Investigations on the Damage Behaviour of a Reconstructed Anode for Solid Oxide Fuel Cell Application

Energies, 2021
This paper addresses the damage behaviour of a nickel/yttria-stabilised zirconia (Ni-YSZ) anode, in order to understand microstructural degradation processes of Solid Oxide Fuel Cells (SOFCs) during long-term operation.
Katharina Steier, Vinzenz Guski, Siegfried Schmauder   +2 more
doaj   +1 more source

Mechanical and durability performance of lightweight concrete brick with palm oil fuel ash (POFA) [PDF]

, 2020
Lightweight building materials such as precast roof and wall panel has been widely used in the construction industries. This is because lightweight materials could benefits the economy and society in terms of manufacturing, transportation and handling ...
Adnan, Suraya Hani, Ayop, Sallehuddin Shah, Mohd Yassin, Nurain Izzati, Shahidan, Shahiron   +3 more
core  

Wire-Feed Electron Beam Additive Manufacturing: A Review

Metals, 2023
The work is devoted to a review of modern achievements in the field of wire-feed electron beam additive manufacturing. The features of structure formation in aluminum, copper, titanium, nickel-based alloys, and steels during 3D printing are shown ...
Ksenia Osipovich, Kirill Kalashnikov, Andrey Chumaevskii, Denis Gurianov, Tatiana Kalashnikova, Andrey Vorontsov, Anna Zykova, Veronika Utyaganova, Aleksandr Panfilov, Aleksandra Nikolaeva, Artem Dobrovolskii, Valery Rubtsov, Engeny Kolubaev   +12 more
doaj   +1 more source