Results 261 to 270 of about 115,693 (341)

Biochemical and psychological markers of fatigue and recovery in mixed martial arts athletes during strength and conditioning training. [PDF]

Sci Rep
Ostapiuk-Karolczuk J, Dziewiecka H, Bojsa P, Cieślicka M, Zawadka-Kunikowska M, Wojciech K, Kasperska A.   +6 more
europepmc   +1 more source

X‐Ray Computed Tomography Quantifies Primary Phases and Reveals Crack Morphology in High‐Cycle Fatigue of Aluminum Alloy EN AW‐2618A

Advanced Engineering Materials, EarlyView.
Primary phases and a fatigue crack are studied in a forged blank of an aluminum alloy using synchrotron and laboratory X‐ray computed tomography. To image the crack, the fatigue test is interrupted, and a static tensile load is applied to open the crack.
Jakob Schröder, Ying Han, Tobias Fritsch, Bardia Hejazi, Alexander Ulbricht, Birgit Skrotzki, Giovanni Bruno   +6 more
wiley   +1 more source

Validation of Management Zones, Variability, and Spatial Distribution of the Physiological Quality of Soybean Seeds. [PDF]

Plants (Basel)
de Oliveira Filho MA, Santos ALC, Domingues RF, Melazzo GM, Pontes BS, da Silva RJ, Hurtado SMC, Catão HCRM.   +7 more
europepmc   +1 more source

Tribology of ZrC Coatings and Spherical Tips Acquired with Extraordinarily Stiff, Metal Atomic Force Microscopy Probes

Advanced Engineering Materials, EarlyView.
In this research, ZrC coatings are evaluated against various counterprobes at the microscale using novel super‐stiff atomic force microscopy cantilevers. The chemical composition of the coating is shown to be an important factor influencing coating hardness and Young's modulus, while surface roughness, counterprobe hardness, and surface energy are the ...
Piotr Jenczyk, Marcin Michałowski, Bogdan Warcholiński, Michał Milczarek, Adam Gilewicz   +4 more
wiley   +1 more source

Harnessing Youths' Need to Contribute to Societal Challenges: A Naturalistic Experiment. [PDF]

J Adolesc
Brinke LWT, Sweijen SW, Crone EA.
europepmc   +1 more source

Fabrication of a Stable, Low‐Cost, Patient‐Specific, Brain Phantom with Ventricles for Ultrasound Imaging

Advanced Engineering Materials, EarlyView.
Patient‐specific brain phantoms can replace animal trials, aid presurgical training, and enable in silico disease research on cerebrospinal fluid and ventricles. This study presents a method to create ventricular brain phantoms from three‐dimensional magnetic resonance images brain scans, resulting in durable, tunable, reproducible models that mimic ...
Kajal Chandraprakash Jain, Ana Belen Amado Rey, Ana Carolina Gonçalves Seabra, Thomas Stieglitz   +3 more
wiley   +1 more source

Genome-Wide Dissection of Novel QTLs and Genes Associated with Weed Competitiveness in Early-Backcross Selective Introgression-Breeding Populations of Rice (<i>Oryza sativa</i> L.). [PDF]

Biology (Basel)
Nocito KD, Murugaiyan V, Ali J, Pandey A, Casal C, De Asis EJ, Dimaano NG.   +6 more
europepmc   +1 more source

RELATIONSHIP BETWEEN MALATE DEHYDROGENASE GENOTYPE AND PLANT VIGOR IN PEACH

, 1990
Dennis J. Werner, Dana F. Moxley
openalex   +1 more source

From Nature to Engineering: Mortar Volume and Interfacial Mechanics in Bioinspired Ceramics

Advanced Engineering Materials, EarlyView.
Inspired by natural armors like nacre, this study explores how varying the volume fraction of the soft mortar layer impacts the interfacial strength and toughness of bioinspired ceramics. Experimental and computational analysis reveals that higher mortar volumes increase energy dissipation but reduce interfacial stiffness, offering insights for ...
Ehsan Azad, Hamidreza Yazdani Sarvestani, Behnam Ashrafi, Farjad Shadmehri, Mehdi Hojjati   +4 more
wiley   +1 more source

Physical activity as a protective factor in the mood of children and adolescents: association with overweight and obesity. [PDF]

Front Pediatr
Andrade A, Dos Santos KM, D'Oliveira A, Claudino VM, da Cruz WM.   +4 more
europepmc   +1 more source