Results 31 to 40 of about 747,261 (311)

Investigation on the Duration of Action of Mg₃N₂ as a Grain Refiner for AZ80 Alloy

Metals
In magnesium alloys with aluminum as an alloying component, zirconium loses its grain refinement effect as a grain refiner. Instead of zirconium, Mg3N2 can be used, and promising results have already been obtained.
Thomas Hösele, Ernst Neunteufl, Jiehua Li   +2 more
doaj   +1 more source

Novel Recycling Method for Boron Removal from Silicon by Thermal Plasma Treatment Coupled with Steam and Hydrogen Gases

Metals, 2017
Boron (B) separation from photovoltaic silicon (Si) remains a research challenge in the recycling field. In this study, a novel B-removal process was developed using thermal plasma treatment coupled with steam and hydrogen gases.
Su-Hyun Baek, Hyunjae Lee, Dong-Joon Min, Su-Ji Choi, Byung-Moon Moon, Hyun-Do Jung   +5 more
doaj   +1 more source

“THERAPEUTIC CASTING” : MUNGKINKAH (?) [PDF]

, 2003
Therapeutic Casting is one of the processes of casting (i.e. the selection and determination of the actors/actresses for a theatrical performance, whose genuine characters are in contadiction with the characters to be assumed in the performance).
I Made, Suarsa
core  

Iron homeostasis disruption and lipid peroxidation in skeletal muscle during short‐term immobilization

FEBS Open Bio, EarlyView.
14‐day casting‐induced immobilization reduced gastrocnemius muscle mass and increased non‐heme iron and ferritin heavy chain levels. Despite iron accumulation, transferrin receptor 1 and iron regulatory protein 2 were paradoxically upregulated. Lipid peroxidation was elevated without compensatory antioxidant responses.
Haruka Yokogawa, Kazuhiko Higashida, Naoya Nakai   +2 more
wiley   +1 more source

Visual imitation learning from one-shot demonstration for multi-step robot pick and place tasks

Scientific Reports
Imitation learning provides an intuitive approach for robot programming by enabling robots to learn directly from human demonstrations. While recent visual imitation learning methods have shown promise, they often depend on large datasets, which limits ...
Shuang Lu, Christian Härdtlein, Johaness Schilp   +2 more
doaj   +1 more source

Microstructure and texture of Hi-B steel produced by TSCR process

工程科学学报, 2016
The microstructure and texture evolution of Hi-B steel produced by thin slab casting and rolling (TSCR) process in the laboratory was studied by metalloscopy and scanning electron microscopy.
XIAO Li-jun, WANG Hai-jun, XIANG Li, FU Bing, CHOU Sheng-tao   +4 more
doaj   +1 more source

Memory and Resting‐State Connectivity in Acute Transient Global Amnesia: A Case–Control fMRI Study

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background and Objectives Transient global amnesia (TGA) is a striking model of isolated amnesia. While hippocampal lesions are well described, the network‐level mechanisms and the precise neuropsychological profile remain debated. Our objective was thus to characterize functional and neuropsychological correlates of acute TGA and their ...
Elias El Otmani, Emmanuel Barbeau, Béatrice Lemesle, Emilie Milongo‐Rigal, Sophie Fernandez, Sandrine Charpentier, Jean‐François Albucher, Nicolas Raposo, Fabrice Bonneville, Patrice Péran, Jérémie Pariente   +10 more
wiley   +1 more source

Application of Fractal Image Analysis by Scale-Space Filtering in Experimental Mechanics

Journal of Imaging, 2022
Increasingly complex numerical analyses require more and more precise, accurate and varied input parameters in order to achieve results that are as realistic and reliable as possible. Therefore, experimental analyses for material parameter identification
Anna Bauer, Wolfram Volk, Christoph Hartmann   +2 more
doaj   +1 more source

Does Long‐Term Lower Extremity Strength Training in Adults With Knee Osteoarthritis and Varus Alignment Reduce Knee Joint Loading During Gait?

Arthritis Care &Research, EarlyView.
Objective We examined whether 18 months of strength training in individuals with knee varus alignment and medial tibiofemoral osteoarthritis (OA) reduced knee joint loads during walking compared to an attention control group. Methods This study was a secondary analysis of a randomized clinical trial that compared the effects of strength training to a ...
Stephen P. Messier, Matthew N. Vigliotti, Paige E. Rice, Brian Pietrosimone, Shannon L. Mihalko, Edward H. Ip, Richard F. Loeser, David J. Hunter, Ali Guermazi, Ryan Hill, Santiago Saldana, Kim L. Bennell, Paul DeVita   +12 more
wiley   +1 more source

Influence of Calendering on the Variation in Material Compositions of the Composite Cathode of Polymer‐Based Solid‐State Batteries

Engineering Reports
High energy densities are vital to satisfy the increasing demand for battery storage systems for electric vehicles. One innovative battery type of the next generation is the solid‐state battery, which is characterized by the high expected energy density.
Jonas Dhom, Eric Cordes, Christoph Berger, Florian Steinlehner, Rüdiger Daub   +4 more
doaj   +1 more source