Results 91 to 100 of about 40,975 (295)
Advanced Science, EarlyView.Magnesium silicide (Mg2Si) is introduced as a narrow‐bandgap, biodegradable semiconductor for transient electronics. RF‐sputtered and annealed Mg2Si thin films show high intrinsic electrical conductivity and low thermal conductivity. The polycrystalline material undergoes hydrolysis in aquatic and composting environments with minimal cytotoxicity ...
Ji‐Woo Gu +17 more
wiley +1 more source
Advanced Science, EarlyView.To address multidrug‐resistant urinary tract infections (MDR‐UTIs), we developed Cu‐ZIF8‐Ru nanozyme featuring an asymmetric Cu─N─Ru catalytic site. This unique structure enhances multienzyme‐mimetic activity, eradicating resistant bacteria by inducing a cuproptosis‐like death pathway through intracellular Cu2+ accumulation and energy depletion.
Guanlin Li +9 more
wiley +1 more source
Advanced Science, EarlyView.A skin‐inspired multilayered coating system is developed to integrate multiple, often conflicting, functions of self‐healing capability, strong liquid repellency, long‐term corrosion resistance, and robust adhesion, to tackle diverse challenges in engineering services.
Bingzhi Li +8 more
wiley +1 more source
International Journal of Science and Engineering, 2014 The pitting corrosion of 5052 alloy was investigated as function of chloride concentrations by using an electrochemical method, scanning electron microscope and energy dispersive X-Ray spectroscopy in neutral sodium chloride solutions at 293 K.
Gadang Priyotomo +1 more
doaj +1 more source
Stress-corrosion behavior of aluminum-lithium alloys in aqueous environments [PDF]
The stress corrosion susceptibility of two powder metallurgy (P/M) alloys, Al-Li-Cu and Al-Li-Cu-Mg two mechanically attrited (M/A) alloys, Al-Li-Cu and Al-Li-Mg; and two wrought, ingot alloys, X-2020 and AA7475, are compared.
Galvin, R. P. +2 more
core +1 more source
Self‐Healing Liquid Metal‐Elastomer Circuits for Robust Underwater Electronics
Advanced Electronic Materials, EarlyView.Soft electronics for underwater environments require materials that maintain function under mechanical strain and environmental exposure. This work shows that liquid metal‐elastomer composites preserve, or even improve, their electromechanical and self‐healing performance after aging in ambient, freshwater, and saltwater, highlighting their promise for
Ella T. Williams +2 more
wiley +1 more source
Advanced Energy Materials, EarlyView.This study employs digital advanced manufacturing to develop lightweight, compact porous distributors as alternatives to conventional bipolar plates in PEM fuel cells. A graphene‐coated nickel foam achieves a power density of 1.52 W cm−2, while titanium‐based designs deliver lightweight solutions: an LPBF‐fabricated Gyroid lattice reaches 1.36 W cm−2 ...
Hadi Heidary +9 more
wiley +1 more source
Effect of manganese addition on resistance to pitting corrosion of duplex stainless steel S32205
工程科学学报, 2019 Duplex stainless steel (DSS) has been applied to marine industries, chemical plants, and nuclear facilities because of its high mechanical strength, good weldability, good resistance to pitting corrosion in various aggressive environments, and relatively
ZHENG Jian-chao +5 more
doaj +1 more source
The Effect of Sensitization on the Susceptibility of AISI 316L Biomaterial to Pitting Corrosion. [PDF]
Materials (Basel), 2023 Zatkalíková V +4 more
europepmc +1 more source
Inhibition Effect of N, N'-Dimethylaminoethanol on the Corrosion of Austenitic Stainless Steel Type 304 [PDF]
, 2012 The effect of N,N'-dimethylaminoethanol on the corrosion of austenitic stainless steel type 304 in 3M H2SO4 has been studied by weight-loss method and linear polarization measurement in different concentrations of the compound.
Fedotova, T., Loto, C. A., Loto, R. T.
core +1 more source