Results 81 to 90 of about 135,724 (265)

Valoración de la calidad de vida tras implante de cabestrillo ajustable tipo remeex en incontinencia de orina femenina recidivada o insuficiencia esfinteriana intrínseca [PDF]

, 2013
Se evalúa la calidad de vida (CdV) tras implante de cabestrillo suburetral ajustable (Remeex). Se analizan 54 mujeres, clasificadas mediante Prueba de la tos, Qtip, y Urodinamia en: incontinencia de orina recidivada (IOEr: 25 casos) e incontinencia ...
Errando Smet, Carlos, Universitat Autònoma de Barcelona. Departament de Medicina, Universitat Autònoma de Barcelona. Facultat de Medicina   +2 more
core   +1 more source

Dimethyl Fumarate, But Not Rituximab, Reduces Serum GFAP Levels and PIRMA in Relapsing–Remitting MS

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Serum neurofilament light chain (sNfL) and glial fibrillary acidic protein (sGFAP) levels are believed to reflect mainly acute and chronic disease processes in multiple sclerosis (MS), respectively. In this study, we investigated whether dimethyl fumarate (DMF) and rituximab (RTX) differentially affect these biomarkers.
F. Shawket, J. Lycke, J. Salzer, F. Piehl, K. Fink, N. Lange, J. Mellergård, C. Malmeström, P. Sundström, I. Erngren, A. al‐Grety, E. Freyhult, K. Kultima, J. Burman, A. Svenningsson   +14 more
wiley   +1 more source

Tenacidad y respuesta frente a cargas explosivas en hormigones de muy alta resistencia reforzados con fibras [PDF]

, 2016
El Hormigón de Muy Alta Resistencia Reforzado con Fibras aparece como un material promisorio para construir elementos de protección o estructuras expuestas a acciones extremas.
Giaccio, Graciela Marta, Torrijos, María Celeste, Zerbino, Raúl   +2 more
core  

Neurovascular Contacts in the Pathophysiology of Neuralgic Amyotrophy: An Observational Study

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Neuralgic amyotrophy (NA) is a prevalent, monophasic, multifocal immune‐mediated neuropathy. A distinctive characteristic of the disease is the occurrence of nerve or fascicle constrictions and torsions (NA‐associated focal nerve lesions, NAFL). The pathophysiology underlying this phenomenon remains to be fully elucidated.
Johannes Fabian Holle, Andreas Leha, Volker Limmroth, Wolfram Windisch, Maximilian Zimmermann   +4 more
wiley   +1 more source

Innovative Processing of Compacted Waste Aluminum Alloy Powders via Controlled Remelting and Solidification

Advanced Engineering Materials, EarlyView.
This study demonstrates an efficient recycling route for out‐of‐spec AlSi10Mg atomized powders through compaction and arc remelting followed by suction casting. By correlating compaction load, cooling rate, and resulting microstructure, we show that intermediate pressures (50–80 kN) and rapid cooling refine dendrites, reduce porosity, and enhance ...
Mila Christy de Oliveira, Marcella Gaute Cavalcante Xavier, Abdoul‐Aziz Bogno, Piter Gargarella, José Eduardo Spinelli   +4 more
wiley   +1 more source

Improving tension fatigue performance of gray cast iron by LSPwC-induced gradient structure and carbon diffusion

Journal of Materials Research and Technology
HT250 Gray cast iron (GCI) commonly utilized in diesel engine cylinders, is susceptible to fatigue failure under alternating stress conditions. To address this issue, the investigation involved the application of laser shock peening without coating ...
Shaopeng Meng, Yanqing Yu, Lingfeng Wang, Liucheng Zhou, Zichuan Yu, Xinlie Pan, Rongping Wang, Cenchao Xie   +7 more
doaj   +1 more source

Tension optimization of the conductor-and-support cable elements during stranding process

Trudy Odesskogo Politehničeskogo Universiteta, 2016
Steel lifting ropes, cables and other similar products are rod statically undeterminable prestressed structures. Preliminary deformations of their elements (wires) are caused by their manufacturing technology.
I.M. Chayun, A.V. Nepomnyashchyi
doaj   +1 more source

Estudio de las propiedades mecánicas de armaduras corroídas cuando se modifica la longitud de superficie corroída [PDF]

, 2015
En este trabajo se estudia el efecto de la corrosión sobre el comportamiento mecánico de la armadura cuando se corroen distintas longitudes de barra. Se han ensayado a tracción 72 barras corrugadas de acero B500SD (con altas propiedades de ductilidad ...
Cobo Escamilla, Alfonso, Moreno Bazán, Ángela, Moreno Cazorla, Ricardo, Rodríguez Montero, J.   +3 more
core  

A Workflow to Accelerate Microstructure‐Sensitive Fatigue Life Predictions

Advanced Engineering Materials, EarlyView.
This study introduces a workflow to accelerate predictions of microstructure‐sensitive fatigue life. Results from frameworks with varying levels of simplification are benchmarked against published reference results. The analysis reveals a trade‐off between accuracy and model complexity, offering researchers a practical guide for selecting the optimal ...
Luca Loiodice, Krzysztof S. Stopka, Michael D. Sangid   +2 more
wiley   +1 more source

Effect of surface compressive residual stress introduced by surface treatment on fatigue properties of metallic material

MATEC Web of Conferences, 2018
This study considers shakedown in evaluating the fatigue limit of metals with compressive residual stress at the surface. We begin by applying tension-compression fatigue tests to ASTM CA6NM under conditions of controlled load and displacement to obtain ...
Arakawa Jinta, Hanaki Tatsuya, Hayashi Yoshiichirou, Akebono Hiroyuki, Sugeta Atsushi   +4 more
doaj   +1 more source