Results 121 to 130 of about 8,971 (305)
Small, EarlyView.This review critically compares the electrochemical performance of carbon‐based and alloy‐type anodes for sodium‐ion batteries, with an emphasis on strategies that enhance practical deployment. It highlights how synergistic optimization of microstructure, electrolyte, and presodiation improves hard carbon, while nanostructuring and interfacial ...
Anele Tshaka +3 more
wiley +1 more source
Teshugang, 2013 With using 50 t EAF-LF(VD)-CC-slow cooling pross, controlling EAF end [C] 0.12%-0.25% and end [P]≤ 0.015%, pre-deoxidizing and alloying in tapping, using CaO-Al2O3free fluorine pre-melting refining slag, and integrate casting control technology including
李法兴
doaj
Rolling-element bearings: A review of the state of the art [PDF]
Some of the research conducted which has brought rolling-element technology to its present state is discussed. Areas touched upon are material effects, processing variables, operating variables, design optimization, lubricant effects and lubrication ...
Anderson, W. J., Zaretsky, E. V.
core +1 more source
Identification of Nonmetallic Inclusion in Steel
Tetsu-to-Hagane, 1971 Minoru SASAKI, Isamu TAGUCHI
openaire +2 more sources
Small, EarlyView.A multi‐wavelength Raman study of microwave‐assisted hydrothermal Ti3CNTx MXene, supported by theoretical calculations, identifies laser‐power thresholds and evaluates its ambient‐condition stability. ABSTRACT MXenes are emerging 2D nanomaterials that have attracted growing attention for their highly tunable atomic structure, composition, and surface ...
Subrata Ghosh +7 more
wiley +1 more source
Stress concentration in the vicinity of a hole defect under conditions of Hertzian contact [PDF]
Two dimensional photoelastic stress analyses were conducted for epoxy resin models containing a hole defect under the conditions of Hertzian contact. Stress concentrations around the defect were determined as a function of several parameters.
Eguchi, M., Murayama, K., Yamamoto, T.
core +1 more source
Small, EarlyView.Atomic‐scale copper clusters anchored on π‐extended poly(heptazine imide) enable selective, sacrificial‐agent‐free solar conversion of carbon dioxide (CO2) to ethanol. The catalyst promotes interfacial charge separation and stabilizes key carbon‐carbon coupling intermediates, providing a molecularly defined platform for direct C2 fuel synthesis under ...
Muhammad Zaeem Azam Khan +12 more
wiley +1 more source
Teshugang, 2007 The compound,size,amount and distrbution of non-metallic inclusion in grade A hull plate steel (0. 16C,0.21Si,0.50Mn,0.011P,0.027S)produced by 30 t LD converter -ladle argon stiring- 150 mm×1050 mm slab concasting ...
尚德礼, 张洪哲, 吕春风
doaj
Algebraic quantity equations before Fisher and Pigou [PDF]
Readers of this Review are doubtlessly familiar with the famous equation of exchange, MV=PQ, frequently employed to analyze the price level effects of monetary shocks.
Thomas M. Humphrey
core
steel research international, EarlyView.Surface reconditioning through mechanical and electrochemical polishing is shown to extend the fatigue life of predamaged 42CrMo4 steel by over 12 times. By removing ≈100 μm of surface material, surface‐driven fatigue damage is mitigated. This study introduces a reuse potential metric to evaluate fatigue recovery and support sustainable steel reuse. To
Ayush Shrivastava +7 more
wiley +1 more source