Results 151 to 160 of about 1,207,824 (393)
Surface defects detection in metal materials repaired by laser surfacing of seal welds [PDF]
, 2023 Weiyong Wang
openalex +1 more source
Face-seal lubrication. 2: Theory of response to angular misalignement [PDF]
A theoretical analysis was made of a hypothetical seal operating mode. The hypothetical seal model provides for three degrees of primary ring motion and includes the force and moments induced by primary ring response to seat angular misalignment.
Allen, G. P., Ludwig, L. P.
core +1 more source
Advanced Functional Materials, EarlyView.A FeN4─O/Clu@NC‐0.1Ac catalyst containing atomically‐dispersed FeN4─O sites (medium‐spin Fe2+) and Fe clusters delivered a half‐wave potential of 0.89 V for ORR and an overpotential of 330 mV at 10 mA cm−2 for OER in 0.1 m KOH. When the catalyst was used in a rechargeable Zn–air battery, a power density of 284.5 mW cm−2 was achieved with excellent ...
Yongfang Zhou +8 more
wiley +1 more source
Viral metagenomics reveals persistent as well as dietary acquired viruses in Antarctic fur seals
, 2022 Sandra Martínez‐Puchol +4 more
openalex +2 more sources
Improved lip seal for rotating shafts [PDF]
, 1972 Sealing efficiency, service life, and seal loading limits of lip seal for rotating shafts are analyzed. Construction of seal and areas of application are described.
Endicott, D. L.
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Generating Cell Surface Nucleated Hydrogels with an Artificial Membrane‐Binding Transglutaminase
Advanced Functional Materials, EarlyView.Cell‐based therapies require advanced strategies to enhance cell delivery and bioactivity. Cell membrane engineering offers an avenue to impart new functions to delivered cells to boost their viability and function. Here, an artificial membrane‐binding transglutaminase is generated and biophysically characterized.
Rosalia Cuahtecontzi Delint +6 more
wiley +1 more source
Testing of molded high temperature plastic actuator road seals for use in advanced aircraft hydraulic systems [PDF]
Molded high temperature plastic first and second stage rod seal elements were evaluated in seal assemblies to determine performance characteristics. These characteristics were compared with the performance of machined seal elements.
Huxford, R. L. +2 more
core +1 more source