Results 151 to 160 of about 1,547,748 (299)
, 2009 In the spring of 1904, during the Ziegler Polar Expedition led by Anthony Fiala, Sigurd B. Myhre, a Norwegian from Trondheim who served on-board the expedition ship America as a fireman, fell ill and died. The papers of Dr George Shorkley, surgeon to the
Capelotti, P.J.
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Advanced Engineering Materials, EarlyView.Binder‐free laser powder bed fusion of 8YSZ with a femtosecond laser is used to map process windows linking scan strategy, heat accumulation, and grain growth. Time‐resolved thermography and simulations reveal thermal regimes that enable continuous, vitrified, and fine‐grained 8YSZ surface layers without absorptive additives and demonstrate ...
Markus Kühn +5 more
wiley +1 more source
Primary production in polar waters: relation to nutrient availability
, 1991 Temperature, light and dissolved nutrients are considered the “master” abiotic properties controlling primary production in the ocean. Each of these properties, in turn, is influenced by water column stability Sustained research over the past several ...
Harrison, W. G., Cota, G. F.
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Advanced Engineering Materials, EarlyView.CT‐based finite element simulations combined with in situ X‐ray computed tomography are used to analyze insert pull‐out in nickel‐coated polymer foams. Despite variations in material parameters, deformation consistently concentrates within a narrow annular region around the insert.
Yannik Bautz +4 more
wiley +1 more source
Polar motion prediction using the combination of SSA and Copula-based analysis. [PDF]
Earth Planets Space, 2018 Modiri S +5 more
europepmc +1 more source
Design of a Multistable Finger Prosthesis with Programmable Metamaterials
Advanced Engineering Materials, EarlyView.This research article shows the development of a multistable programmble metamaterial for the use as a finger prosthesis. The material was designed on different hierarchical levels where the influence of geometrical parameters and combination of mechanical elements was explored.
Franziska Wenz +5 more
wiley +1 more source
Polar vortex weakening and its impact on surface temperature in recent decades
The stratospheric polar vortex (SPV) weakening is linked to surface circulation changes. This study employs statistical analysis using reanalysis data to compare the anomalous SPV behaviour in the Northern (NH) and Southern (SH) hemispheres and its ...
Kim, Seong-Joong, Choi, Hyesun
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Fabrication Routes for Ionic Conducting Fiber Strain Sensors
Advanced Engineering Materials, EarlyView.Ionic conducting fiber strain sensors (ICFSs) offer compliant, textile‐integrable sensing. Thus far, the commercialization of ICFSs has been constrained by fiber fabrication routes. This review provides a fabrication‐centric analysis of ICFSs correlating processing strategies with material properties and scalability.
Leo John Kershaw +3 more
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Interannual polar motion with relation to the North Atlantic Oscillation
, 1998 The North Atlantic Oscillation (NAO) is an interannual, north-south seesaw in the atmosphere and ocean. The associated motion and mass redistribution will inevitably cause variations in the Earth's polar motion.
Zheng, DW, Zhou, YH, Chao, BF, Zhao, M
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Advanced Engineering Materials, EarlyView.This study examines Invar composites reinforced with titanium carbide (TiC) and titanium nitride (TiN) using laser powder bed fusion (LPBF). It presents the influence of reinforcements on microstructure, tensile properties, and thermal expansion. Results show that TiC effectively strengthens Invar while maintaining low thermal expansion, whereas TiN ...
Ayodeji Nathaniel Oyedeji +3 more
wiley +1 more source