Results 191 to 200 of about 925,504 (345)

Investigating CMAS corrosion in ultrahigh temperature Hf6Ta2O17‐based thermal barrier coatings: A mechanism by which corrosion products hinder corrosion resistance

open access: yesMaterials Genome Engineering Advances, EarlyView.
During the corrosion of Hf6Ta2O17 by CMAS, stable corrosion products—CaTa2O6 and HfSiO4 form at the interface, which hinder further corrosion of Hf6Ta2O17 by CMAS. This mechanism successfully explains the excellent CMAS corrosion resistance of the Hf6Ta2O17 thermal barrier coating.
Qianqian Zhou   +3 more
wiley   +1 more source

Advancements in Large‐Area Photoelectrochemical Water‐Splitting Devices: A Mini‐Survey of Photoelectrode Materials for Commercial Viability

open access: yesNano Select, EarlyView.
We have reviewed recent progress in photoelectrode materials for large‐area PEC water splitting to enable efficient solar hydrogen production. Approaches, including doping, tandem configurations, and heterojunction formation, improve light absorption and charge separation, while co‐catalyst integration enhances stability.
Joan Talibawo   +2 more
wiley   +1 more source

Development of High‐Performance Ablative Composites: Synergistic Effects of Alumina Particles and Silica Fabric in the Polybenzoxazine Matrix

open access: yesPolymer Composites, EarlyView.
The illustration depicts the improvement in the mechanical and ablative properties of polybenzoxazine composites according to their alumina particle content. ABSTRACT The aerospace industry is seeking a replacement of toxic phenolics to use in ablative materials. One of the most promising candidates is polybenzoxazine materials because of their extreme
İ. Egemen Küçük   +2 more
wiley   +1 more source

Recent advances in Joule‐heating synthesis of functional nanomaterials for photo and electrocatalysis

open access: yesPhotoMat, EarlyView.
This paper presents a comprehensive overview of recent advancements in Joule‐heating synthesis of photo and electrocatalysts, emphasizing its benefits and applications. The objective is to offer an effective strategy for enhancing the diversity and performance of catalytic materials.
Jiaqi Li   +4 more
wiley   +1 more source

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