Results 281 to 290 of about 3,390,395 (296)

First‐Principles Modeling of Solid Solution Softening and Hardening Effects in Al–Mg–Zr–Si Aluminum Alloys

Advanced Engineering Materials, EarlyView.
The role of various alloying elements in face‐centered cubic aluminum on the barrier of a Shockley partial dislocation during its motion is presented. The study aims to understand how alloying atoms such as Mg, Si, and Zr affect the energy landscape for dislocation motion, thus influencing the solid solution hardening and softening in aluminum, which ...
Inna Plyushchay, Zhengqing Wei, Nebahat Bulut, Sibylle Gemming   +3 more
wiley   +1 more source

A Simulative Approach for the Prediction of Mesoscale Residual Stress Fields in Solution‐Strengthened Ferritic Ductile Iron

Advanced Engineering Materials, EarlyView.
This study presents a 3D representative volume element‐based simulation approach to predict mesoscopic residual stress and strain fields in silicon solid solution‐strengthened ductile cast iron. By modeling phase transformation kinetics with an enhanced Johnson–Mehl–Avrami–Kolmogorov model, the effects of varying cooling rates on residual stresses are ...
Lutz Horbach, Oliver Schenk, Valérian Iss, Ali Rajaei, Jiali Zhang, Felix Weber, Christoph Broeckmann   +6 more
wiley   +1 more source

An introduction to the HEALthy Brain and Child Development Study (HBCD) study. [PDF]

Dev Cogn Neurosci
Nelson CA, Frankeberger J, Chambers CD.
europepmc   +1 more source

Antimicrobial Titanium–Copper Alloys: The Role of Microstructure in Arc‐Melted Compositions

Advanced Engineering Materials, EarlyView.
Copper‐containing titanium alloys show promise in combating orthopedic implant infections. This study explores the influence of heat treatment on Ti‐11.5Cu and Ti‐33Cu alloys, revealing that larger Ti2Cu precipitates (≈5 μm) enhance antimicrobial efficacy through increased surface contact. Results suggest contact sterilization is the primary mechanism,
Daisy Rabbitt, Paraic O’Kelly, Victor M. Villapún, Luke N. Carter, Alexander J. Knowles, Sophie C. Cox   +5 more
wiley   +1 more source

Co-Occurrence of Stunting and Off-Track Early Child Development in Low- and Middle-Income Countries.

JAMA Netw Open
Jeong J, Chi H, Bliznashka L, Pitchik HO, Kim R.   +4 more
europepmc   +1 more source

Impact of early childhood infection on child development and school performance: a population-based study. [PDF]

J Epidemiol Community Health
He WQ, Moore HC, Miller JE, Burgner DP, Swann O, Lain SJ, Nassar N.   +6 more
europepmc   +1 more source

Heavy Metals in Umbilical Cord Blood: Effects on Epigenetics and Child Development. [PDF]

Cells
Dutta S, Ruden DM.
europepmc   +1 more source

The Impact of Domestic Violence and Sexual Assault on Family Dynamics and Child Development: A Comprehensive Review. [PDF]

Turk Arch Pediatr
Brockstedt M, Uğur Baysal S, Daştan K.
europepmc   +1 more source

Does the highly prevalent East Asian ALDH2 null variant magnify adverse effects of prenatal alcohol exposure on child development? A commentary. [PDF]

Alcohol Clin Exp Res (Hoboken)
Slaney C, Davey Smith G.
europepmc   +1 more source