Results 111 to 120 of about 842,271 (319)
Advanced Engineering Materials, EarlyView.The tribological behavior of 100Cr6 steel spheres textured via Vickers microindentation is evaluated under lubricated sliding by varying both dimple size and density. Fine and dense textures significantly reduce friction across all lubrication regimes, while large dimples increase it.
Farideh Davoodi +3 more
wiley +1 more source
Thinking like water – Voices of heart politics
, 2017 Based on the author's personal involvement and material from interviews with other people attending, this article offer a personal reflection on the history of Heart Politics, a New Zealand social change gathering, since its inception in 1989, and ...
Skelding, Mark
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BMC Women's HealthIntroduction This paper examines the connection among sleep disturbances, depressive symptoms, and menstrual cycle irregularities. Given the high prevalence of sleep disturbances and depression among women of reproductive age, understanding their impact ...
Keke Qin +4 more
doaj +1 more source
Laser Powder Bed Fusion of Alumina: Effects of Scanning Strategies on External and Internal Defects
Advanced Engineering Materials, EarlyView.This study investigates how scanning strategies affect pure alumina in laser powder bed fusion. Linear 45° scanning yields uniform surfaces but high porosity, while the island‐concentric strategy provides higher density with through‐holes favorable for infiltration. Findings highlight pathways toward optimizing defect‐free alumina parts.
Mohamed Abdelmoula +7 more
wiley +1 more source
Which Psychotherapies? Which Politics? An Equalising Perspective
, 2003 This article discusses Schmid's lead article, and takes issue with it on a number of points: (1) that the psychotherapy Schmid refers to is too specific; (2) that the politics he refers to is not specific enough, or explicitly progressive or equalising; (
Chaplin, Jocelyn
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Advanced Engineering Materials, EarlyView.Powder metal processing provides scalable advantages in nanoporous (np) metal development. Mechanical alloying is used to produce unique precursors for hybrid nanopore formation by oxide reduction and dealloying. As demonstrated in np Ag, this approach improves process efficiency while promoting smaller ligaments and larger pores, both of which are ...
Mark A. Atwater, Oliver A. Fowler
wiley +1 more source
Care-Centered Politics: From Home to the Planet
, 2022 Dr. Robert Gottlieb will talk about his new book "Care-Centered Politics: From Home to the Planet." This agenda-setting book presents a framework for creating a more just and equitable care-centered world. Climate change, pandemic events, systemic racism,
Dr. Robert Gottlieb
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European Journal of International SecurityThe war in Ukraine has increased attention to Open Source Intelligence (OSINT), though most research focuses on tactical use or effects on public opinion.
Oldřich Krpec +2 more
doaj +1 more source
Advanced Engineering Materials, EarlyView.This study explores the lightweight potential of laser additive‐manufactured NiTi triply periodic minimal surface sheet lattices. It systematically investigates the effects of relative density and unit cell size on surface quality, deformation recovery, compression behavior, and energy absorption.
Haoming Mo +3 more
wiley +1 more source
, 2013 From ancient and medieval philosophers such as Confucius and Thomas Aquinas, to revolutionary thought leaders such as Thomas Jefferson and Leon Trotsky, to the voices who have shaped modern politics today Mao Zedong, Malcolm X, Che Guevara, and more. The
Kishtainy, Niall +8 more
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