Results 271 to 280 of about 1,455,714 (333)

Rheocasting versus Die Casting: An Insight into the Low‐Cycle Fatigue Behavior of AlSi7Mg0.6

Advanced Engineering Materials, EarlyView.
The study compares rheocast lightweight components with high‐pressure die cast materials regarding microstructure and fatigue behavior. Rheocast process offers higher efficiency due to lower casting temperatures. Despite some microstructural differences, both processes show similar strengths (yield strength 125 MPa, tensile strength 240 MPa).
Julia Richter, Thomas Wegener, Andreas Schilling, Martin Fehlbier, Thomas Niendorf   +4 more
wiley   +1 more source

Optimising small island developing states and overseas countries and territories classification for comparative public health research: an alternative methodological approach. [PDF]

BMJ Glob Health
Roβkamp DK, Huis A, Gerstenbluth I, Duits AJ, Timen A.   +4 more
europepmc   +1 more source

Can Ti‐Based MXenes Serve as Solid Lubricants for Brake Applications? A Tribological Study

Advanced Engineering Materials, EarlyView.
This study explores the first implementation of Ti‐based MXenes materials in brake pad friction composite material. The resulting composite material exhibits a 48% reduction in the wear rate; alongside significant improvements are observed for thermal and mechanical properties.
Eslam Mahmoud, Jakob Gruber, Hakan Göçerler, Pierluigi Bilotto, Christian Gierl‐Mayer, Elham Loni, Michael Naguib, Carsten Gachot   +7 more
wiley   +1 more source

How Much Is Enough? An Empirical Test of the Resource Dispersion Hypothesis. [PDF]

Ecol Evol
Biswas S, Ghosh K, Touhid S, Nandi S, Bhattacharyya A, Bhattacharyya A, Das M, Paul R, Bhadra A.   +8 more
europepmc   +1 more source

Global disparities in the introduction, scale-up, and effectiveness evaluation of COVID-19 vaccines. [PDF]

Nat Commun
Pesce M, Feikin DR, Higdon MM, O'Brien KL, Patel MK, Rearte A, Vizzotti C, Wilder-Smith A, Parker EPK.   +8 more
europepmc   +1 more source

Global, regional, and national burden and trends of endometriosis, 1990-2021: an analysis of the global burden of disease study 2021 and forecast to 2050. [PDF]

BMC Womens Health
Wang Z, Ouyang Y, Xue Z, Wang J, Gu W, Gu C.   +5 more
europepmc   +1 more source

Editorial: Transforming food systems: addressing malnutrition and inequality in low- and middle-income countries. [PDF]

Front Public Health
Oliveira JS, Liz Martins M, da Silva CS.
europepmc   +1 more source

Markers of Giant Cell Arteritis in Patients Presenting With Ischemic Stroke: A Scoping Review. [PDF]

Eur J Neurol
Vergara AM, Perez-Caceres M, Chayer-Lanthier M, Ross C, Makhzoum JP, Lanthier S.   +5 more
europepmc   +1 more source

A Case of Isolated Aortic Regurgitation, Later Diagnosed as Takayasu Arteritis: An Importance of Physical Examinations. [PDF]

Clin Case Rep
Penjor T, Dorji T, Wangchuk S, Wangmo T, Yangzom S, Wangchuk S.   +5 more
europepmc   +1 more source