Results 61 to 70 of about 6,265 (301)

Segregation of alloying elements at the TiC/V interface: A first-principles study

open access: yesNuclear Materials and Energy, 2023
For precipitation/matrix coherent interface, the interfacial segregation behavior of solute atom plays a vital role in controlling the effectiveness of precipitation strengthening of the alloy.
Tiantian Wu   +8 more
doaj   +1 more source

Hydrogen Release from Irradiated Vanadium Alloy V-4Cr-4Ti [PDF]

open access: yes, 1999
The present work is an attempt to obtain data concerning the influence of neutron and ? irradiation upon hydrogen retention in V-4Cr-4Ti vanadium alloy.
Longhurst, Glen Reed   +5 more
core  

Tuning Separator Chemistry: Improving Zn Anode Compatibility via Functionalized Chitin Nanofibers

open access: yesAdvanced Functional Materials, EarlyView.
Nanochitin derived from waste shrimp shells is used to fabricate separators for aqueous zinc batteries. By tuning the density of amine and carboxylic surface groups, water mobility at the separator interface is controlled, promoting uniform zinc deposition, suppressing dendrite growth, and enabling exceptional cycling stability exceeding 2000 h ...
Ibrahim Al Kathemi   +6 more
wiley   +1 more source

Dose dependence of irradiation hardening of neutron irradiated vanadium alloys by using temperature control rig in JMTR

open access: yesNuclear Materials and Energy, 2016
TEM observation and tensile test were examined for vanadium alloys irradiated in a temperature control rig in JMTR at 290°C with damage level ranged from 0.003 to 0.06dpa.
Ken-ichi Fukumoto   +2 more
doaj   +1 more source

Effect of vanadium addition on the microstructure, hardness, and wear resistance of Al0.5CoCrCuFeNi high-entropy alloy

open access: yes, 2011
[[abstract]]The authors studied the effect of vanadium addition on the microstructure and properties of Al0.5CoCrCuFeNi high-entropy alloy. The microstructure of Al0.5CoCrCuFeNiVx (x = 0 to 2.0 in molar ratio) alloys was investigated by scanning electron
Chen MR;Lin SJ;Yeh JW;Chen SK;Huang YS;Chuang MH
core   +1 more source

Anion‐Exchange‐Enabled Hydrogel Electrolytes With High Zn2+ Transference for Dendrite‐Free Flexible Zinc‐Ion Batteries

open access: yesAdvanced Functional Materials, EarlyView.
A high‐Zn2+‐transference hydrogel electrolyte of ex‐PDADAM is developed via anion exchange at quaternary ammonium sites, achieving high Zn2+ transference number (0.86), ionic conductivity (8.10 mS cm−1), and toughness (51.25 MJ m−3). Symmetric cells are operated stably for over 2000 h, while flexible pouch cells retain 90.9% capacity after 300 cycles ...
Jung Woo Hong   +8 more
wiley   +1 more source

Study of the effect of temperature on the electrical conductivity properties of the alloy Fe0.70-xVxAl0.30 [PDF]

open access: yesKirkuk Journal of Science, 2009
Been studied the influence of temperature on the electrical conductivity properties of the alloy samples Fe0.70-xVxAl0.30 manner, and processed electric arc furnaces, which enters as an additive component vanadium concentration of extenuating equal to (0.
Rosure Borhanalden Abdulrahman
doaj   +1 more source

Hot Corrosion Behavior of Inconel 625 in Na2SO4 and V2O5 Molten Salt System

open access: yesMetals, 2023
This study aimed to examine the corrosion behavior of Inconel 625 in a molten salt system of sodium sulfate and vanadium pentoxide at varying temperatures and durations.
Liang Li   +6 more
doaj   +1 more source

Submicron Metasurface Reconfigured Multiband Smart Windows

open access: yesAdvanced Functional Materials, EarlyView.
This work presents a submicron metasurface reconfigured multiband thermochromic smart window. By integrating subwavelength nanostructures into a Fabry−Perot resonator configuration, it mitigates conventional trade‐offs to simultaneously deliver high luminous transmittance and robust solar heating and radiative cooling modulation capabilities ...
Guanya Wang   +8 more
wiley   +1 more source

Sustainable Electrochemical Synthesis of High‐Quality MXenes: Mechanistic Insights, Applications, Challenges, and Technological Prospects

open access: yesAdvanced Functional Materials, EarlyView.
Electrochemical etching provides an eco‐friendly alternative to hazardous HF methods for MXene production. This approach facilitates the selective isolation of the A‐layer from MAX phases with tunable surface terminations. Controlling voltage, electrolytes, temperature, and duration enables the optimal structural integrity. Nevertheless, existing scale
Jagdeep Singh   +4 more
wiley   +1 more source

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