Results 151 to 160 of about 375,089 (245)

Assessment of Internal Load and External Load in Senior Football Players: Differences Between Competitive Levels. [PDF]

J Funct Morphol Kinesiol
Tereso D, Gamonales JM, Hernández-Beltrán V, Paulo R.   +3 more
europepmc   +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

Sport participation decision-making among athletes with cardiovascular disease: a study from the Outcomes Registry for Cardiovascular Conditions in Athletes (ORCCA). [PDF]

Eur J Prev Cardiol
Churchill TW, Petek BJ, Moulson N, Quinn R, Hsieh PN, Kliethermes SA, Thur LA, Drezner JA, Harmon KG, Baggish AL.   +9 more
europepmc   +1 more source

Karl Popper and the Mechanisms of Hydrogen Embrittlement

Advanced Engineering Materials, EarlyView.
Representation of the beginning of loss of ductility rather than embrittlement. Small concentrations of hydrogen in a diffusible form within iron are well‐established to harm the mechanical integrity of steels. There are theories that attempt to explain the pernicious role of hydrogen.
H. K. D. H. Bhadeshia
wiley   +1 more source

Inhibition of Diabetes-Related Enzymes by Plant Secondary Metabolites: A Promising Therapeutic Strategy. [PDF]

Life (Basel)
Șeremet OC, Andrei C, Pușcașu C, Zanfirescu A, Nițulescu G, Gîrd CE, Olaru OT.   +6 more
europepmc   +1 more source

Understanding the Stochastic Nature of Process Parameter Development of Blown Powder Laser Beam Directed Energy Deposition Additive Manufacturing of Pure Molybdenum

Advanced Engineering Materials, EarlyView.
Identified through the use of statistical design of experiments and metallographic investigation, this study exposes the stochastic origins of intergranular cracks in blown powder laser beam directed energy deposition additive manufacturing of pure molybdenum. It further demonstrates a successful crack mitigation approach with direct correlation to the
Nathaniel J. Lies, Daniel E. Driemeyer, Aaron P. Stebner   +2 more
wiley   +1 more source

Is an Apple an Orange? A Large Language Model Benchmark for Candidate Term Extraction and Subclass Decisions Against Upper Ontologies in Engineering and Materials Science

Advanced Engineering Materials, EarlyView.
Building machine‐readable vocabularies for materials science is slow, expert‐driven work. This study benchmarks 13 large language models on two of its first steps: finding candidate terms in engineering articles and deciding where they belong in a class hierarchy.
Thomas Bjarsch, Maximilian Holland, Klaus Drechsler, Johannes Schilp   +3 more
wiley   +1 more source

Leptospermone acts as a predominantly non-competitive β-triketone inhibitor of tyrosinase. [PDF]

Sci Rep
Lee NH, Munkhtur E, Lee HS.
europepmc   +1 more source

Symbolic Regression and Multi‐Objective Optimization of the Flory–Huggins Interaction Parameter for Hydrogels

Advanced Engineering Materials, EarlyView.
We develop a data‐driven method to derive the mathematical expressions of the Flory–Huggins interaction parameter χ for the swelling behavior of temperature–responsive hydrogels. Starting from initial assumptions of χ, our workflow combines Bayesian optimization, Flory–Rehner theory, and symbolic regression to generate candidate χ expressions.
Yawen Wang, Adrian Ehrenhofer, Thomas Wallmersperger   +2 more
wiley   +1 more source

When performance declines: culturally mediated delay in pediatric knee fracture following traditional healing and scarification-a case report from rural Cameroon. [PDF]

Front Pediatr
Npochinto Moumeni I, Dikongue FD.
europepmc   +1 more source