Results 101 to 110 of about 1,967,491 (344)
Investigation of Subsurface Drainage Water Quality in Paddy Fields Based on the Design Parameters [PDF]
علوم و مهندسی آبیاری, 2015 To prevent flooding and water logging condition and to provide cultivation condition for fall and winter seasons, installation of subsurface drainage is necessary in large areas of Northern Iran paddy fields.
Mehdi Jafari Talukolaee +3 more
doaj
Reverse-osmosis membranes by plasma polymerization [PDF]
, 1972 Thin allyl amine polymer films were developed using plasma polymerization. Resulting dry composite membranes effectively reject sodium chloride during reverse osmosis.
Hollahan, J. R., Wydeven, T.
core +1 more source
Leaching of pure chalcocite in a chloride media using sea water and wastewater [PDF]
, 2019 Chalcocite is the most important and abundant secondary copper ore in the world with a rapid dissolution of copper in an acid-chloride environment. In this investigation, the methodology of surface optimization will be applied to evaluate the e_ect of ...
Briceño Romero, Williams +6 more
core +2 more sources
Advanced Engineering Materials, EarlyView.A laboratory‐scale procedure is developed to evaluate the efficiency of melt‐cleaning and drossing fluxes during aluminium alloy recycling, studying their effects on melt cleanliness and tensile properties of secondary foundry alloys. This work provides a practical tool for foundries and aluminium refiners to assess the efficiency of salt fluxes in ...
Veronica Milani, Giulio Timelli
wiley +1 more source
Application of biological filters in water treatment systems [PDF]
, 1973 Silver chloride placed on or close to barrier kills bacteria as they arrive. Dead bacteria accumulate linearly, whereas previously, live bacteria accumulated exponentially.
Bambenek, R. A., Hurley, T. L.
core +1 more source
Advanced Engineering Materials, EarlyView.Copper addition profoundly impacts MoNbTi multiprincipal element alloys. This study reveals copper's dual role, promoting microstructural refinement and strengthening intermetallics at optimal concentrations. An ideal copper content significantly boosts hardness and compressive strength, achieving superior mechanical performance.
Eder Lopes Ortiz +6 more
wiley +1 more source
Electrochemical behavior study of AISI 304 and 316 in carbonate or chloride contaminated concrete
Revista Técnica de la Facultad de Ingeniería, 2010 Véase archivo ...
Valentina Millano +4 more
doaj
Front dynamics during diffusion-limited corrosion of ramified electrodeposits [PDF]
, 1999 Experiments on the diffusion-limited corrosion of porous copper clusters in thin gap cells containing cupric chloride are reported. By carefully comparing corrosion front velocities and concentration profiles obtained by phase-shift interferometry with ...
Argoul, F., Bazant, M. Z., Leger, C.
core +4 more sources
Advanced Engineering Materials, EarlyView.Mesoporous bioactive glass nanoparticles (MBGNs) are investigated for bone regeneration given their remarkable structural and functional properties. MBGNs are functionalized with Mn and Cu and incorporated with quercetin, a natural flavonoid exhibiting antioxidant, anti‐inflammatory, and antimicrobial properties.
Giovanni Lo Bello +5 more
wiley +1 more source
Advanced Engineering Materials, EarlyView.Equal channel angular pressing of commercial pure copper under low strain amplitude (≈0.48) induces concurrent continuous and localized discontinuous dynamic recrystallization, forming a duplex structure influenced by strain heterogeneity and recovery. Moderate hardening after 4–12 passes results from progressive high‐angle grain boundary formation via
Paula Cibely Alves Flausino +6 more
wiley +1 more source