Results 51 to 60 of about 38,954 (308)

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

open access: yesAdvanced 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   +4 more
wiley   +1 more source

Validity of distal radius fracture diagnoses in the Swedish National Patient Register

open access: yesEuropean Journal of Medical Research, 2023
Distal radius fractures are one of the most common fractures in adults. More research is needed to establish evidence-based clinical practice guidelines to generate cost-effective and fair fracture treatment.
Hanna Südow   +2 more
doaj   +1 more source

Comparison of different radiography systems in an experimental study for detection of forearm fractures and evaluation of the Müller-AO and Frykman classification for distal radius fractures

open access: yes, 2006
OBJECTIVES: We sought to compare the diagnostic performance of screen-film radiography, storage-phosphor radiography, and a flat-panel detector system in detecting forearm fractures and to classify distal radius fractures according to the Müller-AO and ...
Kuhn, Volker   +9 more
core   +1 more source

Zein‐Based Adhesives: Sustainable Extraction and Application in Bioadhesive Technologies

open access: yesAdvanced Engineering Materials, EarlyView.
Zein is extracted from corn gluten meal using a simple and scalable process with high yield (~90%). The resulting protein is applied in bioadhesives modified with Ca2+ and Fe3+ ions, exhibiting substrate‐dependent adhesion. The findings demonstrate competitive bonding performance and highlight the role of ionic interactions in tuning adhesion ...
Paula Bertolino Sanvezzo   +3 more
wiley   +1 more source

Single volar locking plating for the intra- and extra-articular distal radius fractures with dorsal metaphyseal comminution

open access: yesJournal of Orthopaedic Surgery and Research, 2021
Background Volar locking plating remains a popular method for the surgical management of distal radius fractures. Dorsal metaphyseal comminution (DMC) is a common fracture pattern which weakens the stability during fracture fixation.
Xue-yang Gui   +7 more
doaj   +1 more source

Forearm bone mineral density as a predictor of reduction loss in distal radius fractures treated with cast immobilization

open access: yesFrontiers in Surgery, 2022
ObjectiveMany potential predictors have been identified and proposed for predicting late reduction loss in distal radius fractures. However, no report exists on whether the bone mineral density (BMD) of the forearm correlates with the loss of reduction ...
Sung Tan Cho   +4 more
doaj   +1 more source

Fracture heuristics: surgical decision for approaches to distal radius fractures. A surgeon’s perspective

open access: yes, 2017
Introduction: The aim of the present study is to develop a heuristic that could replace the surgeon’s analysis for the decision on the operative approach of distal radius fractures based on simple fracture characteristics.Patients and methods: Five ...
Manegold, Sebastian   +9 more
core   +1 more source

Percutaneous fixation with Kirschner needle in patients with the distal end radius fractures

open access: yes, 2022
Introducción: las fracturas del extremo distal del radio son muy frecuentes y en su gran mayoría requieren de reducción quirúrgica.Objetivos: caracterizar los pacientes con fracturas del tercio distal del radio tratados quirúrgicamente con fijación ...
Castillo Oliva, Gerardo José   +5 more
core   +1 more source

Fracture of the Neck of the Radius [PDF]

open access: yesThe American Journal of the Medical Sciences, 1900
n ...
openaire   +2 more sources

Investigation of Laser Ablation and Brush Pre‐Treatments for AlCu Cold Roll Bonding in Oxygen‐Free Conditions

open access: yesAdvanced Engineering Materials, EarlyView.
It is shown that laser ablation pretreatment under oxygen‐free conditions enables copper–aluminium bonding at significantly lower deformation degrees and improved properties compared to mechanical brushing. Laser ablation further increases interface contact area and induces favourable residual stress states and microstructural compatibility ...
Khemais Barienti   +11 more
wiley   +1 more source

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