Results 231 to 240 of about 2,886,776 (296)

Dynamic Precipitation during High‐Pressure Torsion of a Magnesium–Manganese Alloy

Advanced Engineering Materials, EarlyView.
An ultrafine‐grained alloy is produced by high‐pressure torsion of solutionized Mg–1.35 wt% Mn. Precipitation of nanometer‐scale Mn particles during deformation provides pinning sites. This prevents the formation of a bimodal grain structure and results in a finer grain size than for pure Mg.
Julian M. Rosalie, Anton Hohenwarter
wiley   +1 more source

A protocol for a rapid realist policy review (RRPR) of the impact of social determinants on self-harm and suicidal thoughts and behaviours in England. [PDF]

BMJ Open
Chen AHG, Michail M, Morales-Muñoz I, Wright N, Fenton SH.   +4 more
europepmc   +1 more source

Characterization of Defect Distribution in an Additively Manufactured AlSi10Mg as a Function of Processing Parameters and Correlations with Extreme Value Statistics

Advanced Engineering Materials, EarlyView.
Predicting extreme defects in additive manufacturing remains a key challenge limiting its structural reliability. This study proposes a statistical framework that integrates Extreme Value Theory with advanced process indicators to explore defect–process relationships and improve the estimation of critical defect sizes. The approach provides a basis for
Muhammad Muteeb Butt, Varma Kvvssn, Hossein Laieghi, Zia Uddin, Peyman Ansari, E. Kıvanç Sadak, Can Barış Toprak, Hüseyin Kızıl, Enrico Salvati   +8 more
wiley   +1 more source

Preventing Disruptions in HIV Service Delivery to Key Populations During Project Transition From an International to a Local Implementing Partner: A Case Study From Zambia. [PDF]

Glob Health Sci Pract
Oladele EA, Musheke M, Mulenga F, Samona A, Iyamu I, Phiri A, Phiri N, Chabikuli ON.   +7 more
europepmc   +1 more source

Evaluation of the Potential of Laser Shock Peening Compared with Cold Expansion for Improving Fatigue Resistance of Riveted Lap Joints of Aerospace Grade 7175 Al Alloy

Advanced Engineering Materials, EarlyView.
This study investigates laser shock peening for enhancing fatigue performance of riveted aerospace aluminum joints. A comparative approach with cold expansion combines fatigue testing and synchrotron X‐ray methods. Integrating mechanical testing with residual stress and strain characterization provides insights into how different treatments affect the ...
Ogün Baris Tapar, David Osman Busse, Maximilian Sprengel, Domenico Furfari, Marc‐André Nielsen, Guilherme Abreu Faria, Jérémy Epp   +6 more
wiley   +1 more source

Reducing decisional conflict in COVID-19 vaccination in ethnocultural communities through sensemaking: a participatory action mixed-methods study. [PDF]

BMJ Open
Campbell-Scherer D, Castillo E, Chiu Y, Luig T, Fernandez S, Akot M, Dormitorio I, Hama Z, Mahdi A, Omar N, Sterling L, Multicultural Health Brokers Coooperative.   +11 more
europepmc   +1 more source

On the Impact Energy Absorption of an Advanced High‐Strength Bilayer Steel Composite Consisting of Carbide‐Free Bainitic Steel and High‐Mn Twinning‐Induced Plasticity Steel

Advanced Engineering Materials, EarlyView.
Excellent combinations of strength and impact toughness are obtained in a bilayer composite of high‐strength carbide‐free bainitic (CFB) steel and high‐ductility twinning‐induced plasticity (TWIP) steel. The composite absorbs energy at small strains when the notch is placed on the TWIP side and at high strains when the notch is placed on the CFB side ...
Kendra Hawke, Xiaogang Li, Amir Partovi, Colin Scott, Fateh Fazeli, Hatem Zurob   +5 more
wiley   +1 more source

Integrated early years care and government policy to address child health inequalities: lessons from the UK and international contexts. [PDF]

BMJ Paediatr Open
Blair M.
europepmc   +1 more source

Human papillomavirus vaccine uptake and associated factors among in-school adolescent girls in Harari regional state, Eastern Ethiopia: a cross-sectional study. [PDF]

BMJ Open
Tesfaye H, Mezmur H, Ahmed N, Tesfaye G, Semahegn A.   +4 more
europepmc   +1 more source

Development of Data Transfer Ethics Framework (daTEF): A participatory approach to delivering evidence-based guidelines for healthcare data transfer. [PDF]

PLoS One
Syangtan G, Manandhar S, Bhattarai M, Shah B, Singh M, Rayamajhee B, Adhikari A.   +6 more
europepmc   +1 more source