Results 71 to 80 of about 40,343 (306)

Development of Ternary Magnesium Alloys for Laser Powder Bed Fusion: Optimizing Oxide Layer Thickness

open access: yesAdvanced Engineering Materials, EarlyView.
Additive manufacturing of magnesium alloys by laser is difficult because the melting point of the oxide layer is much higher than the evaporation temperature of the metal underneath. Making the oxide layer thinner can solve this problem. Alloying magnesium with strontium makes the oxide layer thinner, especially at 0.5 wt%.
Elmar Jonas Breitbach   +8 more
wiley   +1 more source

An Ontology‐Augmented Digital Twin for Fiber‐Reinforced Polymer Structures at the Example of Wind Turbine Rotor Blades

open access: yesAdvanced Engineering Materials, EarlyView.
A methodology for establishing an ontology‐augmented structural digital twin for fiber‐reinforced polymer structures dedicated to individual lifetime prediction, in this case, a wind turbine rotor blade, is introduced. The methodology resembles the manufacturing as well as the operation of the structure.
Marc Luger   +6 more
wiley   +1 more source

ENTERIC-COATED ASPIRIN IN RHEUMATOID ARTHRITIS

open access: yesRheumatology, 1981
Sixty patients with active rheumatoid arthritis (mean ESR = 51 mm/h) were treated for six months with D-penicillamine (15 patients), sodium aurothiomalate (15 patients), hydroxychloroquine (15 patients) or enteric-coated aspirin (15 patients). The three groups receiving specific anti-rheumatoid therapy were also allowed enteric-coated aspirin in the ...
P. A. Leatham   +4 more
openaire   +3 more sources

Current Trends and Future Perspective for Cold Spray Metal‐Ceramic Composites

open access: yesAdvanced Engineering Materials, EarlyView.
The use of cold spray (CS) technology for creating cermet deposits, combining ceramic and metallic components, is advancing rapidly. Cermets offer excellent temperature handling and erosion resistance for diverse applications. This review outlines the current state of the art, focusing on the deposition dynamics and strategies to optimize the ...
Romario A. Wicaksono   +2 more
wiley   +1 more source

pH-Sensitive, Encapsulated, and Natural Oral Contrast Media for Enterography

open access: yesCurrent Research in MRI
Objective: The aim was to provide a more efcient and tolerable oral contrast agent for bowel distension with fewer side efects due to its pH-sensitive nature.
Muharrem Olcer, Çagdas Oto
doaj   +1 more source

Why have no manifestations of the excitonic mechanism have been detected in Ginzburg sandwiches? [PDF]

open access: yesZh. Eksp. Teor. Fiz. 111 (1997) 717-729, 1999
The Ginzburg sandwich is a superconducting film coated with a dielectric layer containing Bose-type exitations, i.e. exitons. Using spatially inhomogeneous Eliashberg equations in the local interaction limit, an exact result for the superconducting transition temperature of the Ginzburg sandwich has been obtained in the first order in a/L (where a is ...
arxiv  

Combining Structured Data with Domain Knowledge in Battery Materials Research: The Case of Conductive Networks

open access: yesAdvanced Engineering Materials, EarlyView.
The combination of battery product and characterization ontology (BPCO) and domain knowledge guides hypotheses development and leads to new insights into material–property relationship of battery materials. The use of “intermediate data” is introduced as a concept, and examples are shown on its use to analyze the agglomeration of carbon black and its ...
Lisa Beran   +5 more
wiley   +1 more source

Mechanisms of De‐icing by Surface Rayleigh and Plate Lamb Acoustic Waves

open access: yesAdvanced Engineering Materials, EarlyView.
Ice accretion impacts daily life, renewable energy generation, maintenance, and security in industries and aeronautics. Acoustic waves (AW) are a promising method for ice removal, although de‐icing mechanisms require further investigation to optimize energy efficiency.
Shilpi Pandey   +15 more
wiley   +1 more source

Alternative method for enteric coating of HPMC capsules resulting in ready-to-use enteric-coated capsules

open access: yesEuropean Journal of Pharmaceutical Sciences, 2004
The aim of this study was to develop an alternative method for enteric coating of HPMC capsules that avoids the sealing step before coating, resulting in ready-to-use enteric-coated capsules for the use in retail or hospital pharmacy or R&D sections of pharmaceutical industry and for the production of enteric-coated heat and moisture sensitive ...
An Vermeire   +2 more
openaire   +3 more sources

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