Results 101 to 110 of about 3,648,080 (308)

OntOMat: Toward Ontology‐Based Product and Process Design Engineering and Optimization Solutions Fueling Circular Value Chains

open access: yesAdvanced Engineering Materials, EarlyView.
The OntOMat ontology establishes a structured framework for polymer matrix fiber reinforced composite materials, integrating manufacturing processes, characterization methods, and multiscale design through the VDI/VDE 3682 formalized process description standard.
Nicolas Christ   +19 more
wiley   +1 more source

Ice sheets as a significant source of highly reactive nanoparticulate iron to the oceans

open access: yes, 2014
The Greenland and Antarctic Ice Sheets cover ~\n10% of global land surface, but are rarely considered as active components of the global iron cycle. The ocean waters around both ice sheets harbour highly productive coastal ecosystems, many of which are ...
Peter J. Statham   +20 more
core   +1 more source

Superlubricity and Corrosion Inhibition Properties of Solvate Ionic Liquids in Hybrid Carbon Fiber Reinforced Plastic–Steel Interfaces

open access: yesAdvanced Engineering Materials, EarlyView.
Solvate ionic liquids lubrication reduced the coefficient of friction by ∼60% compared to dry sliding, reaching steady‐state values as low as 0.04–0.05. Corrosion weight‐loss measurements in 1 M HCl further demonstrated significant inhibition behavior, with only 100 ppm of [Li(G3)][TFSI] (∼68.5 μL/L) reducing corrosion‐product weight loss by 63 ...
Sameh Dabees   +6 more
wiley   +1 more source

Host iron binding proteins acting as niche indicators for Neisseria meningitidis [PDF]

open access: yes, 2009
This is an open-access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited - Copyright ...
Philip W Jordan   +10 more
core   +2 more sources

Alterations of iron metabolism during heart ischemia/reperrfusion injury. Cytoprotective effects of Simvastatin. [PDF]

open access: yes, 2011
Ischemic heart disease, the main cause of mortality and morbidity in industrialized countries, is a metabolic phenomenon due to an inadequate oxygenation of heart tissue caused by the closing or narrowing of the coronary arteries.
Di Pascale, Antonio
core   +1 more source

Analysis of temperature field for a surface-mounted and interior permanent magnet synchronous motor adopting magnetic-thermal coupling method

open access: yesCES Transactions on Electrical Machines and Systems, 2018
Aiming at obtaining high power density of surface-mounted and interior permanent magnet synchronous motor (SIPMSM), it is important to accurately calculate the temperature field distribution of SIPMSM, and a magnetic-thermal coupling method is proposed ...
Jikai Si   +4 more
doaj   +1 more source

Fabrication Routes for Ionic Conducting Fiber Strain Sensors

open access: yesAdvanced 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
wiley   +1 more source

Iron molders' journal.

open access: yes, 1874
Title from caption.Issues "for the month ending" July 31, 1874-Mar. 31, 1879 also bear the publication date of the 10th of the following month. Vol. 29, no. 7-v. 31, no.
Iron Molders' Union of North America.   +1 more
core  

The Influence of Magnetic Slot Wedges on the Electromagnetic Performance and Reliability of Large-Power Line-Start Permanent Magnet Synchronous Motors

open access: yesEnergies
The tooth harmonics caused by stator slots are a major factor leading to low motor efficiency, high temperature rise and severe vibration. The application of a magnetic slot wedge (MSW) can effectively mitigate the adverse effects of the stator slot on ...
Dongming Li   +5 more
doaj   +1 more source

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