Results 201 to 210 of about 24,740 (298)

Anaerobic Corrosion Phenomena of Cast Iron and Copper in Artificial Groundwater at Elevated Temperature

open access: yesMaterials and Corrosion, EarlyView.
This study examines corrosion of copper and cast iron as candidate canister materials for high‐level radioactive waste disposal in contact with bentonite suspension. The influence of three electrolyte compositions on corrosion behavior under repository‐relevant conditions is assessed.
Louisa Panjiyar   +2 more
wiley   +1 more source

Assessment of Electrical Resistance Sensors Sensitivity to Localized Corrosion

open access: yesMaterials and Corrosion, EarlyView.
Are electrical resistance (ER) sensors reliable for localized corrosion detection? This study combines analytical modeling and experimental validation to show the vulnerability of ER sensors. The results demonstrate significant underestimation of the true corrosion depth of localized attacks depending on defect's geometry.
Matěj Reiser, Milan Kouřil
wiley   +1 more source

Effect of Protective Coating Thickness on Ultrasonic Guided Wave Propagation in Plate‐Like Structures

open access: yesMacromolecular Symposia, EarlyView.
ABSTRACT Ultrasonic Guided Waves (UGWs) are widely employed for the inspection and monitoring of plate‐like structures due to their long‐range propagation capability and sensitivity to structural and material changes. In real aerospace components, however, structural surfaces are commonly covered by protective layers, such as coatings or metallic films,
Donato Perfetto   +4 more
wiley   +1 more source

Cefdinir reprograms Gram‐positive bacteria to synergize with lysozyme against superbugs

open access: yesmLife, EarlyView.
Abstract Multidrug‐resistant (MDR) bacteria pose a critical global health threat, urgently requiring solutions. Cefdinir, the highest‐selling third‐generation cephalosporin but one now facing clinical obsolescence due to escalating resistance, is conventionally classified as a nascent cell wall synthesis inhibitor.
Qi Zhang   +6 more
wiley   +1 more source

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