Results 71 to 80 of about 1,049,749 (307)

Evaluating Energy Absorption Performance of Filled Lattice Structures

Advanced Engineering Materials, EarlyView.
Maximum stress must be considered to robustly evaluate energy absorber designs. This approach was applied to compare all types of absorbers in a single Ashby diagram and determine the utility of filling lattice voids with a second material. High‐performance fillers can improve the performance of lattices that are limited by buckling or catastrophic ...
Christian Bonney, William P. King, Iwona Jasiuk   +2 more
wiley   +1 more source

Trustworthy deep learning for the automated quantification of the fatty infiltration of the rotator cuff muscles using magnetic resonance imaging

JSES International
Background: The current method of classifying fatty infiltration is highly subjective and has low reliability, which may impact the decision-making for the management of rotator cuff tears. The purpose of this study was to present and evaluate a new deep-
Asma Salhi, PhD, Kristine Italia, MD, FPOA, Ignacio Viedma, PhD, Katreese Samsuya, MD, FPOA, Roberto Pareyon, MD, Freek Hollman, MD, PhD, Mohammad Jomaa, MD, Helen Ingoe, MBBS, FRCS Eng, Jashint Maharaj, MBBS, FRSPH, Kenneth Cutbush, MBBS, FRACS, FAOrthoA, Ashish Gupta, MBBS, MSc, FRACS, FAOrthoA   +10 more
doaj   +1 more source

COMPARISON OF KINEMATICS AND ACCURACY OF OVERHAND AMERICAN FOOTBALL THROWING [PDF]

, 2014
This study examined elbow angle, wrist velocity and throwing accuracy during American Football throws. Six repetitions of three types of throws: Self-selected pass (SS), Lob pass (L), and a Bullet pass (B); were performed to hit a point scaled target ...
Anderson, CSM, Clarke, SB, Jensen, RJ
core   +2 more sources

Raman Spectroscopic Identification of Oxide Phases in a Corroded MgO–Steel Composite Anode Used in Aluminum Molten Salt Electrolysis

Advanced Engineering Materials, EarlyView.
Micro‐Raman spectroscopy is applied to characterize corrosion products in a recycled‐based MgO–316L steel composite anode after molten salt electrolysis. A depth‐dependent Fe–O/Fe–Al–O layer sequence of magnetite, hercynite, and an Al‐doped magnetite transition zone is identified.
Felix Drechsler, Serhii Yaroshevskyi, Alexander Adamczyk, Mahnaz Mehdizadehlima, Julia Richter, Cameliu Himcinschi, David Rafaja, Alexandros Charitos, Christos G. Aneziris, Jens Kortus   +9 more
wiley   +1 more source

A Preoperative Educational Video Improves Patient Satisfaction and Perceived Knowledge, but Not Patient Understanding for Total Shoulder Arthroplasty: A Randomized, Surgeon-Blinded Study

Journal of Shoulder and Elbow Arthroplasty, 2018
Background The complexity of total joint arthroplasty warrants significant patient counseling, and some surgeons are utilizing multimedia to aid in preoperative education.
Sydney M Fasulo BA, Edward J Testa BS, Sarah M Lawler BA, Megan Fitzgerald BA, Jeremiah T Lowe BA, Andrew Jawa MD   +5 more
doaj   +1 more source

Critical shoulder angle combined with age predict five shoulder pathologies: a retrospective analysis of 1000 cases

BMC Musculoskeletal Disorders, 2017
Background Acromial morphology has previously been defined as a risk factor for some shoulder pathologies. Yet, study results are inconclusive and not all major shoulder diseases have been sufficiently investigated. Thus, the aim of the present study was
Philipp R. Heuberer, Fabian Plachel, Lukas Willinger, Philipp Moroder, Brenda Laky, Leo Pauzenberger, Fritz Lomoschitz, Werner Anderl   +7 more
doaj   +1 more source

Structural precursor to freezing: An integral equation study

, 2008
Recent simulation studies have drawn attention to the shoulder which forms in the second peak of the radial distribution function of hard-spheres at densities close to freezing and which is associated with local crystalline ordering in the dense fluid ...
Hansen J.-P., Joseph M. Brader, Percus J. K., Rushbrooke G. S., Stell G.   +4 more
core   +1 more source

Impact of Sustainable Binders Based on Lignin and Collagen on the Volume Stability and Mechanical Properties of MgO‐C Refractories with MgO‐C Recyclates

Advanced Engineering Materials, EarlyView.
Collagen hydrolysate is evaluated as a sustainable binder for MgO‐C refractories. Its thermally induced cross‐linking and gas release lead to expansion and cracking in large bricks, but tailored batches with lignin, recyclates, or fine graphite improve the gas release while thermal treatment and stability.
Till M. J. Stadtmüller, Florian Kerber, Kirsten Moritz, Steffen Dudczig, Konstantin Kraushaar, Thomas Schemmel, Jana Hubálková, Patrick Gehre, Christos G. Aneziris   +8 more
wiley   +1 more source

Why Fox stands ‘shoulder to shoulder’ with the USA in Afghanistan [PDF]

, 2010
Britain’s battered military mission in Afghanistan badly needed a shot in the arm. Morgan Roach heard Liam Fox making a clearcut case to a conservative thinktank in Washington on the rationale for continued intervention and on the trajectory for future ...
Roach, Morgan
core  

The role of tendon and subacromial bursa in rotator cuff tear pain. A clinical and histopathological study [PDF]

, 2015
To evaluate a possible association of shoulder pain with the clinical features and the histopathological changes occurring in the ruptured tendon and subacromial bursa of patients with rotator cuff ...
Castagna, Alessandro, Chillemi, Claudio, Cirenza, Mirko, Franceschini, Vincenzo, Garro, Luca, Pacchiarotti, Alberto, Petrozza, Vincenzo, Porta, Natale, Salate Santone, Francesco   +8 more
core   +1 more source