Results 81 to 90 of about 96,752 (267)
, 2010 In this paper, a model is generated of the effect of temperature on the erosion-corrosion of Fe in aqueous conditions, for room temperature to 373K. The results indicate how the transition from active to passivation dominated regimes for Fe are favoured ...
Abdelrahman, Shehab +5 more
core +1 more source
Advanced Engineering Materials, EarlyView.Composite Ti–6Al–4V–epoxy lattice structures are additively manufactured and epoxy infiltrated for cyclic loading. At low lattice volume fractions, hybridization produces synergistic gains in stiffness and energy dissipation. At higher volume fractions, synergy diminishes, although composites still exceed metallic lattices in specific energy ...
Joey Tallon +3 more
wiley +1 more source
Advanced Engineering Materials, EarlyView.This study applies machine learning regression to predict chromium layer thickness in decorative trivalent chromium electroplating, using 441 experiments from laboratory‐scale (1L) and pilot‐scale (14L) setups. Tree‐based models, particularly CatBoost, outperformed linear regression by capturing nonlinear parameter interactions (R2$R^2$ up to 0.77 ...
Christoph Baumer +4 more
wiley +1 more source
Effects of microstructure and local mechanical fields on intergranular stress corrosion cracking of a friction stir welded aluminum–copper–lithium 2050 nugget [PDF]
, 2014 The effects of the microstructure and mechanical fields on intergranular stress corrosion cracking (IGSCC) of the nugget zone of heat treated welds obtained by friction stir welding in the AA2050 aluminum alloy have been investigated at different scales.
AUBERT, Isabelle +3 more
core +1 more source
管道保护With the deepening development of oilfields and the application of diversified oil extraction methods, the corrosion environment of the surface gathering and transportation system becomes increasingly complex, causing frequent leakage accidents due to ...
Zhihua WANG, Jiajun HONG, Hongqi ZHANG
doaj
Advanced Engineering Materials, EarlyView.Si‐doped AlCoCrFeNi high‐entropy alloys are synthesized by mechanical alloying to reveal the effect of Si content and milling time on phase evolution, microstructural refinement, and tribological behavior. A transition from FCC to BCC structure, significant grain refinement, and enhanced hardness and wear resistance are achieved, with the 4 at% Si ...
Mustafa Okumuş +2 more
wiley +1 more source
Inhibition of galvanized rebars active corrosion in fresh concrete using hydrogen peroxide
, 2013 Hydrogen evolution determined by the interaction between galvanized reinforcing bars and cement paste is commonly considered an issue for concrete structures during early-age curing.
FRATESI, Romeo +3 more
core
Advanced Engineering Materials, EarlyView.Sol–gel‐derived ZnO–rGO hybrid nanoparticles enable Al7075 powder‐metallurgy composites to achieve concurrent gains in hardness and thermal conductivity while markedly lowering friction and wear. The hybrid architecture couples ZnO‐based load support with rGO‐assisted lamellar sliding and heat spreading, revealing a promising route toward lightweight ...
Bunyamin Aksakal +3 more
wiley +1 more source
The hot corrosion of nickel-base disc alloys [PDF]
, 2011 The efficiency of a jet’s engines has a direct affect on its economic and environmental impact through the quantity of aviation fuel consumed and CO2 emitted.
Potter, Andrew
core
Rate dependence of corrosion-induced surface cracking in concrete: lattice modelling and experiments
Frontiers in MaterialsIt is not fully understood how corrosion-induced cracking in reinforced concrete is affected by current density, which controls the corrosion rate in experiments with impressed currents.
Ismail Aldellaa +3 more
doaj +1 more source