Results 151 to 160 of about 378,657 (302)
Realising the cross-cutting potential of sport in situations of forced displacement. [PDF]
BMJ Glob Health, 2022 Think Tank Olympic Refuge Foundation.
europepmc +1 more source
Effect of Oxygen Content on Surface and Subsurface Integrity During Turning of Ti–6Al–4V
Advanced Engineering Materials, EarlyView.This study examines how oxygen content in the ambient atmosphere affects the surface and subsurface properties of Ti–6Al–4V during turning. Results show that oxygen does not influence surface roughness. However, machining in an extremely high vacuum‐adequate atmosphere increases surface hardness by up to 7.8% and induces compressive residual stresses ...
Benjamin Bergmann +3 more
wiley +1 more source
Advanced Engineering Materials, EarlyView.Thermomechanical fatigue tests of laser beam powder bed fusion (PBF‐LB) Inconel 718 show that the additively manufactured material reaches almost the lifetimes of conventionally‐rolled material under no‐dwell conditions. Introducing dwell times at the maximum temperature markedly reduces the lifetimes due to pronounced grain boundary sliding associated
Stefan Guth +6 more
wiley +1 more source
We Are Displaced, But We Are More Than That: Using Anarchist Principles to Materialize Capitalism's Cracks at Sites of Contemporary Forced Displacement in Europe. [PDF]
Int J Hist Archaeol, 2023 Kiddey R.
europepmc +1 more source
Advanced Engineering Materials, EarlyView.This article presents the design, modeling, and characterization of air‐pressure–actuated programmable vibroacoustic metamaterials (PVAMM). The study focuses on leveraging air pressure to dynamically tune resonance frequencies for effective noise attenuation.
William Kaal +2 more
wiley +1 more source
The Forced Displacement Crisis
, 2017 Recent events have drawn the world’s attention to a crisis that has been building up for a long time—forced displacement. Beside five million Palestinians, over half of the refugees worldwide originate from Syria, Afghanistan and Somalia – with Sudan, South Sudan, the Democratic Republic of ...
African Development Bank +6 more
openaire +1 more source
Removing Oxide Layers and Retaining Oxide‐Free Steel Surfaces by Polishing in Oxygen‐Free Atmosphere
Advanced Engineering Materials, EarlyView.In this study, the efficacy of wet mechanical polishing under an oxygen‐free atmosphere for deoxidation and the retention of an oxide‐free steel surface are elucidated using X‐ray photoelectron spectroscopy. The methodology proved successful; however, the results were highly dependent on the preparation of the solvents used to clean the samples after ...
Friedrich Bürger +2 more
wiley +1 more source
Impact of war and forced displacement on children's mental health-multilevel, needs-oriented, and trauma-informed approaches. [PDF]
Eur Child Adolesc Psychiatry, 2022 Bürgin D +6 more
europepmc +1 more source