Results 71 to 80 of about 301,880 (312)

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

Advanced 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, Alejandro F. Manchón‐Gordón, Antonio Vidal‐Crespo, Rafael Caballero‐Flores, Jhon J. Ipus, Clara F. Conde   +5 more
wiley   +1 more source

Intravenous Drug Use–Related Complications of the Hand and Upper Extremity

Plastic and Reconstructive Surgery, Global Open, 2019
Background:. In the last decade, there has been an increase in intravenous drug use (IVDU) and associated medical problems. Users commonly inject into their upper extremities, which can result in infection and other sequelae in this area.
Taylor M. Pong, BSc, Kamilcan Oflazoglu, MD, Lydia A. Helliwell, MD, Neal C. Chen, MD, Kyle R. Eberlin, MD   +4 more
doaj   +1 more source

Skiing injuries: upper extremity [PDF]

, 2009
This issue of eMedRef provides information to clinicians on the injuries that may occur to the upper extremities while ...
Bjorklund, Renee
core  

Characterization of Defect Distribution in an Additively Manufactured AlSi10Mg as a Function of Processing Parameters and Correlations with Extreme Value Statistics

Advanced Engineering Materials, EarlyView.
Predicting extreme defects in additive manufacturing remains a key challenge limiting its structural reliability. This study proposes a statistical framework that integrates Extreme Value Theory with advanced process indicators to explore defect–process relationships and improve the estimation of critical defect sizes. The approach provides a basis for
Muhammad Muteeb Butt, Varma Kvvssn, Hossein Laieghi, Zia Uddin, Peyman Ansari, E. Kıvanç Sadak, Can Barış Toprak, Hüseyin Kızıl, Enrico Salvati   +8 more
wiley   +1 more source

Evaluating Indicators of Continued Research Involvement and Activity in Hand Fellowship Faculty

Journal of Hand Surgery Global Online
Purpose: This study aims to evaluate indicators of continued research involvement and activity among hand fellowship faculty. Specifically, we assess the impact of research publication counts during different stages of medical training and geographic ...
Roshan V. Patel, BS, Gnaneswar Chundi, BS, Carl M. Harper, MD, Tamara D. Rozental, MD, Monica M. Shoji, MD   +4 more
doaj   +1 more source

Biomechanical evaluation of the push-up exercise of the upper extremities from various starting points [PDF]

, 2012
The purpose of the present research was to evaluate the push-up exercise of the upper extremities in respect of biomechanics, to compare the muscle function, while changing the position of performance and to examine the torso's inclination during the ...
Aristomenis, S, Eirini-Erofili, K, Evaggelos, B., B, Georgina, D, John, A, Topalidou, Anastasia   +5 more
core   +1 more source

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

Comparing Isolated Thumb Force Generation, Wrist Rotation, and Clinical Measurements in Healthy and Osteoarthritic Individuals before and after Surgery

Bioengineering
Thumb carpometacarpal (CMC) osteoarthritis (OA) is caused by the degeneration of joint surfaces at the base of the thumb. If conservative treatments have failed, surgery may be needed to improve symptoms.
Nicole Arnold, Adam Chrzan, Kevin Chan, Daniel Hess, Levi Hinkleman, Stephen Duquette, John Kelpin, Tamara Reid Bush   +7 more
doaj   +1 more source

Influence of an Argon/Silane Atmosphere on the Temperature of a Thermal Plasma

Advanced Engineering Materials, EarlyView.
The influence of a silane‐doped argon atmosphere on the chemical composition and temperature of a thermal nontransferring argon plasma is investigated using optical emission spectroscopy. As a result of the high amount of free electrons resulting from the stepwise ionization and dissociation of the silane molecule, even a silane addition of 0.01 vol ...
Lena Kreie, David Kramer, Thomas Scheithauer, Hans Jürgen Maier, Thomas Hassel   +4 more
wiley   +1 more source

Correlation and prediction of dynamic human isolated joint strength from lean body mass [PDF]

A relationship between a person's lean body mass and the amount of maximum torque that can be produced with each isolated joint of the upper extremity was investigated.
Aldridge, Ann M., Hasson, Scott M., Maida, James C., Pandya, Abhilash K., Woolford, Barbara J.   +4 more
core   +1 more source