Results 151 to 160 of about 1,601,986 (333)
Notable Impact of Paleotectonic Stress on Gold Mineralisation in the West Qinling Orogen
Geological Journal, EarlyView.By applying fuzzy clustering and multiple inverse methods, we systematically processed the data of vein and fault slip in this ore deposit to reveal the transition of orogenic geological environment and paleotectonic stress field. Our research results show two different stress states: the northwest–southeast extensional stress field and the northeast ...
Hongyan Wang +3 more
wiley +1 more source
Copper matrix composites reinforced with volcanic tuff
Metalurgija, 2015 This paper presents a manufacturing method, properties and possible use of copper matrix composites reinforced with particles of volcanic tuff. The composites were obtained by powder metallurgy and reinforced with Filipowice tuff mined near Cracow ...
M. Mikuła, M. Łach, J. S. Kowalski
doaj
HOT DEFORMATION OF ALUMINUM-COPPER-MAGNESIUM POWDER METALLURGY ALLOYS
, 2010 The implementation of technologies such as aluminum powder metallurgy (P/M) can be used in the automobile industry to have potential economic and environmental advantages.
Mann, Ryan E.D.
core
International Journal of Chemical Kinetics, EarlyView.ABSTRACT This study reports a microwave‐assisted biogenic route for synthesizing CuO nanoparticles using Myrciaria dubia (camu camu) fruit extract under three microwave power–time programs: 700 W for 30 s (M1), 350 W for 60 s (M2), and 150 W for 300 s (M3).
Elisabeth Viviana Lucero Baldevenites +1 more
wiley +1 more source
Materials and Corrosion, EarlyView.Corrosion inhibitors CuSO4 and NaVO3 achieved up to 98% inhibition efficiency for carbon steel S275 in CO2‐loaded MEA solvent, reducing corrosion rates to 9.4 µm/year—outperforming costly stainless steel SS 316 L at a fraction of the cost. ABSTRACT Corrosion in CO2 capture units significantly impacts safety and costs.
Eleni Lamprou +6 more
wiley +1 more source
Materials and Corrosion, EarlyView.Multi‐element electrical resistance probes fabricated from industrial carbon steels enable real‐time corrosion monitoring in natural seawater and soil. A micro‐alloyed grade (AMLoCor) demonstrates up to 2.4 times improved uniform corrosion resistance over conventional S355 GP steel.
Erwan Diler, Johan Becker, Thomas Urios
wiley +1 more source
Metallurgical Waste Landfills as Potential Anthropogenic Deposits. [PDF]
Materials (Basel)Nowińska K, Czajkowska A, Sikorski J.
europepmc +1 more source
Interactions between Solute Atoms and Defects in Silicon and Germanium
, 1967 A thermodynamic investigation of interactions between solute atoms and defects (other solute atoms, electrons, phonons, and grain boundaries) has been conducted by solubility measurements of copper and gold in silicon and germanium.
Dorward, Ralph Clarence
core
Fretting Wear and Corrosion Behavior of the Fe‐35Mn Biodegradable Alloy for Biomedical Applications
Materials and Corrosion, EarlyView.This study evaluates the corrosion and tribological wear behavior of the Fe‐35Mn alloy, demonstrating superior mechanical stability and a more favorable degradation rate than pure iron, thereby highlighting its potential for biomedical applications. ABSTRACT The biodegradable Fe‐35Mn alloy has emerged as a promising material for temporary implants due ...
Kerolene Barboza da Silva +7 more
wiley +1 more source
Prediction of the properties of sintered copper-graphite composites using response surface methodology. [PDF]
PLoS OneAnkit +8 more
europepmc +1 more source