Results 121 to 130 of about 18,946 (293)
Fretting Wear and Corrosion Behavior of the Fe‐35Mn Biodegradable Alloy for Biomedical Applications
Materials and Corrosion, EarlyView.This study evaluates the corrosion and tribological wear behavior of the Fe‐35Mn alloy, demonstrating superior mechanical stability and a more favorable degradation rate than pure iron, thereby highlighting its potential for biomedical applications. ABSTRACT The biodegradable Fe‐35Mn alloy has emerged as a promising material for temporary implants due ...
Kerolene Barboza da Silva +7 more
wiley +1 more source
Zeroing Pressures in Urodynamics: Revisiting Current Practice and Pressure Interpretation
Neurourology and Urodynamics, EarlyView.ABSTRACT Introduction Zeroing of pressure transducers is a fundamental step in urodynamic testing, as it affects pressure tracings and numerical values. Atmospheric zeroing before catheter insertion is the recommended approach, but zeroing with catheters in situ is also used.
Lucas Antonio Pereira do Nascimento +3 more
wiley +1 more source
Investigation of common-path interference profilometry
, 1997 The principle of laser common-path interference profilometry based on the theory of Gaussian beams is analyzed and its measurement equation is deduced.
Chi, G., Zhou, Z., Zhou, W.
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Diagnosis of Urethral Resistance in Men: 70 Years of History
Neurourology and Urodynamics, EarlyView.ABSTRACT Background and Aims The urethral resistance (UR) is one of the key outcomes of the urodynamic pressure‐flow study (PFS) in men. Combined with a clinical meaningful cut‐off point, urodynamic bladder outflow obstruction (BOO) can be determined. This characterization of BOO provides guidance in the management of lower urinary tract symptoms (LUTS)
Wouter van Dort +2 more
wiley +1 more source
Polymer Composites, EarlyView.Thermal Aging and Tribological Tests of Additive Manufactured PLA Composites. ABSTRACT This study focuses on the additive manufacturing of pure polylactic acid (PLA) specimens and milled glass fiber (GF)‐filled PLA composites under thermal cycling aging and wear tests. Wear tracks have been analyzed via 3D optical profiling and SEM imaging.
Sinan Fidan +5 more
wiley +1 more source
Tribological Behavior of Additively Manufactured Dual‐Material Polymer Composites
Polymer Composites, EarlyView.Layered architecture, tribological performance, and wear mechanisms of additively manufactured dual‐material hybrid polymer composites. ABSTRACT This study presents a novel material design approach for wear‐resistant sandwich‐structured hybrid composites fabricated using dual‐nozzle fused deposition modeling (FDM). By co‐printing commercially available
Zhiwang Li +3 more
wiley +1 more source
MicroorganismsWastewater (WW) treatment using biofilms harboring bacteria and microalgae is considered a promising polishing solution to improve current treatment technologies present in wastewater treatment plants (WWTPs), but their interaction in a sessile community
Henrique Sousa +3 more
doaj +1 more source
Surface Profilometry of Curved Optics Using a Shack-Hartmann Sensor
, 2020 We report surface profilometry of curved optics against a flat optical reference within a deformation of ~120 nm and repeatability of RMS 2.3 nm using a 150 μm-spatial-resolution Shack-Hartmann wavefront sensor.https://opicon ...
Abbas, N +4 more
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Polymer Engineering &Science, EarlyView.A simple graphene oxide coating strategy enhanced the ultrafine particulate matter (PM0.1) filtration performance of polypropylene nonwoven filters. The oxygen‐containing functional groups of graphene oxide improved particle capture while preserving low pressure drop and high air permeability.
Manoel Messias Coutinho Meira +7 more
wiley +1 more source
Roughness Measurement With Laser Profilometry
, 2017 The project deals with technology of laser profilometry for material roughness measurements purposes. The focus of this work is measuring roughness parameters of materials, such as metal with using of different types of laser emmited light.
Mach, Radoslav
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