Results 151 to 160 of about 43,572 (307)

Influence of Geometric Design on Mechanical Performance of Auxetic Metastructure

Advanced Engineering Materials, EarlyView.
Strategic geometric reinforcement transforms auxetic performance. This study evaluates 3D‐printed arrowhead metastructures, revealing that a modified design with local ring reinforcement suppresses premature failure to achieve superior energy absorption and structural efficiency.
Muhammad Gulzari, Supharoek Sornsomrit, Muhammad Ayaz Akbar, Stephan Rudykh   +3 more
wiley   +1 more source

Precipitation Simulations of the O‐Phase in Ti2AlNb Alloys Processed by Laser Powder Bed Fusion

Advanced Engineering Materials, EarlyView.
Simulated and experimental evolution of the O‐phase volume fraction during postprocessing of a Ti‐21Al‐25Nb (at.%) alloy processed by laser powder bed fusion. With results of sensitivity to input parameters from a thorough and quantified analysis, the interfacial energy matrix/precipitate is the most relevant input parameter for the simulation of the O‐
Silvana Tumminello, Joachim Gussone, Suzana G. Fries, Marcus Rackel, Andreas Stark, Norbert Schell, Jan Haubrich, Guillermo Requena   +7 more
wiley   +1 more source

Vertical jump without arm swing and running biomechanics in preschool children (3-6 years): associations and developmental insights. [PDF]

Front Sports Act Living
Gregorc J, Ljubičić S, Petrić V.
europepmc   +1 more source

Inverse Identification of Energy‐Dependent Laser Absorptivity in NiTi Laser Powder‐Bed Fusion via Calibrated Melt Pool Simulation

Advanced Engineering Materials, EarlyView.
A combined experimental–computational framework identifies energy‐dependent laser absorptivity for NiTi in laser powder‐bed fusion, applicable to conduction and transition modes. Single‐track experiments and thermofluid smoothed particle hydrodynamics simulations are coupled through inverse analysis of melt pool geometry.
Mohamadreza Afrasiabi, Hadi Moutablaleh, Ignatius A. Setiawan, Mehrshad Mehrpouya   +3 more
wiley   +1 more source

The Effect of Cluster Sets and Accentuated Eccentric Loading on Vertical Jump Performance and Strategy During Lower-Body Complex Training. [PDF]

Eur J Sport Sci
Chae S, Jukic I, Merrigan JJ, Smith JC.
europepmc   +1 more source

Experimental Characterization of Mycelium‐Based Composites Under Multiple Loading Conditions

Advanced Engineering Materials, EarlyView.
This study examines the mechanical response of mycelium‐based composites under compression, shear, and tension using mechanical testing and imaging methods. The comparison between unpressed and hot‐pressed specimens shows that hot pressing is associated with higher compression and shear stiffnesses.
Shaghayegh Elahi, Kimiya Tajik, Harvey Shaw, Matti Isakov, Sami Pajunen, Lauri Rautkari   +5 more
wiley   +1 more source

Improvements in vertical jump by healthy adults at high altitude despite inter-individual differences in neuromuscular coordination changes. [PDF]

Physiol Rep
D'Attilio M, Rua R, Taverna A, Verratti V, Bondi D.   +4 more
europepmc   +1 more source

Bilateral vs. Unilateral Vertical Jump

Ellen Ayers and Alexia Patrick Kinesiology & Health Science, Stephen F. Austin State University Mentor: Amber Chelette, amber.chelette@sfasu.edu This study aimed to compare the force production of the right and left leg in unilateral and bilateral jumps.
Ayers, Ellen, Patrick, Alexia
core  

Compatibility of Methacrylate Based Resins Controls Interfacial Failure and Toughness in 3D‐Printed Multimaterial Composites

Advanced Engineering Materials, EarlyView.
This work shows that the mechanical performance of multimaterial digital light processing (DLP) printed thermoset composites is governed by resin compatibility and interfacial design rather than spatial patterning alone. Brittle and ductile resin combinations produced premature interfacial failure, while graded interfaces and mechanically compatible ...
Ahmed M. H. Ibrahim, Li Meng, Ahmad R. Najafi, Nicolas J. Alvarez   +3 more
wiley   +1 more source

Genome-Wide Association Study of Vertical Jump Performance Among Elite Badminton Players. [PDF]

Int J Mol Sci
Sökmen FC, Kasakolu A, Bulgay C, Kikuchi N, Kazan HH, Koncagul S, Yildiz YA, Szabo A, Bragazzi NL, Ergün MA.   +9 more
europepmc   +1 more source