Results 121 to 130 of about 1,569,056 (333)

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

Advanced 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, Daniela Winsley Valereto Friozi, Vinícius de Oliveira, Marcia Cristina Branciforti   +3 more
wiley   +1 more source

MEN’S 100-METER FREESTYLE: A TEMPORAL AND BIOMECHANICAL ANALYSIS

Studia Universitatis Babeş-Bolyai: Educatio Artis Gymnasticae
Men’s 100-meter freestyle event represents a benchmark discipline in competitive swimming, marked by biomechanical complexity, intense physiological demands, and distinctive strategic dynamics. With a longstanding tradition in international competitions,
Marcel RĂSĂDEAN, Bianca BĂLAȘ, Dan Ionuț PÎRJOL   +2 more
doaj   +1 more source

Influence of Sample Preparation and Processing Procedures on the Thermal Diffusivity of MgO‐C Refractories

Advanced Engineering Materials, EarlyView.
The thermal diffusivity of MgO‐C refractories is highly sensitive to sample preparation and processing procedures. In this article, the effects of coking sequence, machining conditions, structural inhomogeneity, and graphite coating application on measurements using laser flash apparatus are systematically investigated.
Luyao Pan, Rhena Wulf, Till M. J. Stadtmüller, Christos G. Aneziris, Tobias M. Fieback   +4 more
wiley   +1 more source

Incidência de sintomas, doenças profissionais e doenças do trabalho em nadadores de competição da Cidade de Campinas, São Paulo

Revista Brasileira de Saúde Ocupacional
A natação no Brasil é um desporto de rendimento, praticado de modo não profissional, sem contratos de trabalho, mantida por incentivos e patrocínios. Ao contrário do que se acredita, não é um esporte inofensivo.
Cibele Cristina Osawa, Orival Andries Júnior   +1 more
doaj   +1 more source

Profiling the sport of stand-up paddle boarding [PDF]

, 2015
Stand-up paddle boarding (SUP) is a rapidly growing activity where only anecdotal evidence exists for its proposed health and fitness benefits.
Climstein, Mike, Hing, Wayne, Schram, Ben   +2 more
core   +1 more source

Additive Gaussian Process Regression for Predictive Design of High‐Performance, Printable Silicones

Advanced Engineering Materials, EarlyView.
A chemistry‐aware design framework for tuning printable polydimethylsiloxane (PDMS) for vat photopolymerization (VPP) is developed using additive Gaussian process (GP) modeling. Polymer network mechanics informs variable groupings, feasible formulation constraints, and interaction variables.
Roxana Carbonell, Martha Leach, Hongtao Song, Carolyn Seepersad   +3 more
wiley   +1 more source

Thermodynamic Pathways of Nonequilibrium Solidification in Wire‐Arc Additive Manufacturing Fe‐Based Multicomponent Alloy Structures

Advanced Engineering Materials, EarlyView.
Geometry‐driven thermal behavior in wire‐arc additive manufacturing (WAAM) influences microstructural evolution during nonequilibrium solidification of a chemically complex Fe–Cr–Nb–W–Mo–C nanocomposite system. By comparing different deposits configurations, distinct entropy–cooling rate correlations, segregation, and carbide evolution are revealed ...
Blanca Palacios, Anthony Gonzalez, Aleksander Aleman, Tyler Dolmetsch, Tanaji Paul, Arvind Agarwal   +5 more
wiley   +1 more source

Prolactin responses to stress induced by a competitive swimming effort [PDF]

, 2007
Purpose:The aim of the present study was to investigate the changes in prolactin (PRL) plasma concentrations induced by competitive swimming practice.
Carrasco Páez, Luis, M. Oltras, C., T. Luque, G., V. Gutiérrez, G.   +3 more
core  

Determination of the most significant indicators of the preparedness of young men, representatives of various methods of swimming, which limit their sporting achievements

Слобожанський науково-спортивний вісник, 2019
Purpose: the establishment of the most significant selection criteria for swimmers aged 14–16 years specializing in various swimming methods, which limit their sporting achievements. Material & Methods: analysis and synthesis of scientific and methodical
Elena Politko , Viacheslav Shutieiev
doaj   +1 more source

Combined Process‐ and Phase‐Field‐Simulation to Predict the Microstructure of Single‐Crystal Ni‐Based Superalloys

Advanced Engineering Materials, EarlyView.
A combined finite element and phase‐field approach predicts the evolution of microstructure during the directional solidification of Ni‐based superalloys. The model reveals how withdrawal rate, temperature gradient, and wall thickness control the dendrite spacing, highlighting the strong effect of surface regions in thin sections where dendrite growth ...
Sean Böhm, André B. Baldissera, Rainer Völkl, Uwe Glatzel   +3 more
wiley   +1 more source