Results 41 to 50 of about 247,141 (284)

The twin-screw extrusion technology, an original and powerful solution for the biorefinery of sunflower whole plant [PDF]

open access: yes, 2010
The objective of this study was to evaluate the feasibility of an aqueous process for the biorefinery of sunflower whole plant using a twin-screw extruder.
Evon, Philippe   +3 more
core   +1 more source

Functional Outcome of Bimalleolar Ankle Fractures – A Prospective Study

open access: yesJournal of Orthopaedic Diseases and Traumatology
Background: Ankle fracture ranks second among lower limb fractures, accounting for about 10% of all fractures. It occurs in about 137 per 1 lakh people each year.
R. Sahaya Jose   +3 more
doaj   +1 more source

Primary Arthrodesis in the Treatment of High Grade Hallux Rigidus with Single Cortical Screw

open access: yesHaseki Tıp Bülteni, 2014
Aim: The aim of this study was to evaluate the clinical and radiological results in patients with severe hallux rigidus who underwent arthrodesis using single cortical screw.
Umut Yavuz   +5 more
doaj   +1 more source

Revisiting Stability Criteria in Ball‐Milled High‐Entropy Alloys: Do Hume–Rothery and Thermodynamic Rules Equally Apply?

open access: yesAdvanced Engineering Materials, Volume 27, Issue 6, March 2025.
The stability criteria affecting the formation of high‐entropy alloys, particularly focusing in supersaturated solid solutions produced by mechanical alloying, are analyzed. Criteria based on Hume–Rothery rules are distinguished from those derived from thermodynamic relations. The formers are generally applicable to mechanically alloyed samples.
Javier S. Blázquez   +5 more
wiley   +1 more source

Morphometric Analysis of Dry Typical Thoracic Vertebrae: A Cross sectional Study from Telangana, India [PDF]

open access: yesJournal of Clinical and Diagnostic Research
Introduction: Morphometric measurements of dry typical thoracic vertebrae play an important role clinically in managing scoliosis, performing laminectomies, guiding pedicle screw fixation, and in designing spinal implants or prostheses for ...
BH Shiny Vinila   +3 more
doaj   +1 more source

Comparison of Fixation Strength of Mandibular Angle Fracture with Different Lengths of Miniplate and Screw Using the Champy Technique in Sheep

open access: yesRegeneration, Reconstruction & Restoration, 2020
Introduction: This study sought to compare the fixation strength of mandibular angle fracture with 4- and 6-hole miniplates and different screw lengths using the Champy technique in sheep.
Alireza Pournabi   +2 more
doaj   +1 more source

Air‐Pressure–Actuated Vibroacoustic Metamaterial With Tunable Bandgap: Design, Modeling, and Characterization

open access: yesAdvanced Engineering Materials, EarlyView.
This article presents the design, modeling, and characterization of air‐pressure–actuated programmable vibroacoustic metamaterials (PVAMM). The study focuses on leveraging air pressure to dynamically tune resonance frequencies for effective noise attenuation.
William Kaal   +2 more
wiley   +1 more source

A Simplified Laminar Flow Model for the Pultrusion of Glass Fiber/Polyethylene Terephthalate Commingled Yarns

open access: yesAdvanced Engineering Materials, EarlyView.
A simplified thermoplastic pultrusion model is developed to predict thermal fields in glass fiber/polyethylene terephthalate (GF/PET) composites with reduced computational cost. By combining effective material homogenization, validation against literature data, and Gaussian‐process‐based optimization, the study reveals how heating limits, pulling speed,
Elder Soares   +3 more
wiley   +1 more source

Measuring Strain of the Lattice Towers

open access: yesCommunications, 2012
The paper deals with strain measuring of bolted steel lattice high voltage tower structure on the test field. This measurement was associated to the test according to international standard IEC 60652, Ed. 2.0.
Vladimir Dekys, Jozef Broncek
doaj   +1 more source

Modular Critical Element Recycling Platform Using a Nanoporous Additively Manufactured Gyroid

open access: yesAdvanced Engineering Materials, EarlyView.
A modular recycling platform integrates 3D‐printed nanoporous gyroid structures to enable efficient critical element recovery. This system utilizes a hierarchical architecture, combining macroscopic channels with polymerization‐induced nanoscale porosity. By systematically tuning structural wall thickness and resin formulation, the platform achieves an
Xiangyu Gao   +6 more
wiley   +1 more source

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