Results 161 to 170 of about 467,611 (295)
Advanced Engineering Materials, EarlyView.The subject of this work is the development of a corrosion‐protective coating on steel sheets for form hardening. Rapid heating in an extreme high vacuum (XHV)‐adequate atmosphere is a useful method to prevent oxidation during alloying of 22MnB5 and aluminum to obtain a metallurgical bonding.
Lorenz Albracht +5 more
wiley +1 more source
Retention in trials: a qualitative evidence synthesis of studies reporting participant reasons for trial non-completion. [PDF]
BMJ OpenMurphy E +6 more
europepmc +1 more source
Advanced Engineering Materials, EarlyView.This paper presents a novel approach to reducing oxide layers on metal powders using low‐temperature hydrogen dielectric barrier discharge plasmas at atmospheric pressure. Unlike conventional hydrogen‐plasma reductions, the powders do not contact the plasma directly.
Shukang Zhang +3 more
wiley +1 more source
Digital behavior and anxiety in the post-pandemic era: a five-year analysis of screen time, sleep, and behavioral risk profiles. [PDF]
Front Public HealthLiu W.
europepmc +1 more source
Adequacy as an epistemically just social practice in Spinoza's philosophy
The Southern Journal of PhilosophyAbstractSpinoza is usually understood to be internalist about the representation of adequate ideas and externalist about the representation of inadequate ideas. Existing readings of Spinoza's social epistemology do not challenge this view; they argue that the social context of the mind is an empowering enabling condition for acquiring knowledge.
openaire +1 more source
Surface Tension Measurement of Ti‐6Al‐4V by Falling Droplet Method in Oxygen‐Free Atmosphere
Advanced Engineering Materials, EarlyView.In this article, the temperature‐dependent surface tension of free falling, oscillating Ti‐6Al‐4V droplets is investigated in both argon and monosilane doped, oxygen‐free atmosphere. Droplet temperature and oscillation are captured with one single high‐speed camera, and the surface tension is calculated with Rayleigh's formula.
Johannes May +9 more
wiley +1 more source
Breastfeeding challenges experienced by postpartum nurses after maternity leave: a qualitative systematic review. [PDF]
BMC Pregnancy ChildbirthLiu K, Li S, Liu Y, Yu M, Wang Y.
europepmc +1 more source
Advanced Engineering Materials, EarlyView.Cladding is a proven method that boosts the surface qualities of mechanical parts by applying a layer of more durable material over a base substrate. This work responds to the needs of offshore and pressure vessels sectors by focusing on cladding a super austenitic steel onto low‐carbon steel through gas tungsten arc welding.
E. J. da Cruz Junior +6 more
wiley +1 more source
Clinical training under movement restriction: checkpoint burden, burnout, and intentions to train abroad among medical students in Palestine. [PDF]
BMC Med EducDeeb N +7 more
europepmc +1 more source
Advanced Engineering Materials, EarlyView.This study investigates the effects of milling parameters, including rotational speed, milling duration, and ball‐to‐powder ratio, on TiAl particle size and morphology in an XHV‐equivalent atmosphere. The creation of oxide‐free surfaces enhances the mechanical properties of green bodies.
Jytte Möckelmann +4 more
wiley +1 more source