Results 91 to 100 of about 432,058 (303)

Magnetotransport Properties of Ferromagnetic Nanoparticles in a Semiconductor Matrix Studied by Precise Size-Selective Cluster Ion Beam Deposition

open access: yesNanomaterials, 2020
The combination of magnetic and semiconducting properties in one material system has great potential for integration of emerging spintronics with conventional semiconductor technology.
Nicolas Gack   +6 more
doaj   +1 more source

Rapidly Solidified High‐Strength Invar 36 Prepared by Planar‐Flow Melt Spinning

open access: yesAdvanced Engineering Materials, EarlyView.
The Invar 36 alloy was rapidly solidified using the planar‐flow melt‐spinning technique. Ribbon samples with thicknesses ranging from 20 to 160 mm were produced. As the grain size of the ribbon decreased to sub‐micron levels, the hardness increased by more than 2 times.
Bekir Akgül, Mehmet Kul
wiley   +1 more source

Morphological, Mechanical And Thermal Properties Of Amorphous Copolyester/Polyoxymethylene Blends [TA455.P58 L213 2005 f rb]. [PDF]

open access: yes, 2005
Kajian terhadap gaulan kopoliester amorfus/polioksimetilena (POM) yang telah dilaksanakan adalah terdiri daripada dua bahagian yang utama.
Kok Loon, Lam
core   +1 more source

Temperature dependent crystallization of amorphous Y67Fe33 studied using kinetic small angle neutron scattering [PDF]

open access: yes
Temperature-resolved small angle neutron scattering (SANS) has been used to study the nucleation, growth kinetics and crystallite morphology in the Y–Fe system.
Kilcoyne, Susan H.   +3 more
core   +1 more source

Materials‐Driven Additive Manufacturing for Electrical Machines: Qualification‐Oriented Design Beyond Geometric Freedom

open access: yesAdvanced Engineering Materials, EarlyView.
This perspective reframes additive manufacturing for electrical machines as a qualification‐limited materials and architecture design problem. It links process–structure–property–performance relationships to magnetic, conducting, dielectric, and thermal property windows, highlighting where AM can enable segmented magnetic circuits, permanent magnet ...
Dénes Fodor, Loránd Szabó
wiley   +1 more source

The Nanostructures Of Amorphous Silicas

open access: yesMicroscopy and Microanalysis, 2000
Abstract Silicon dioxide is an important catalyst material, a mainstay insulator in microelectronics, and a widely distributed terrestrial and marine skeletal mineral. Geologically, it is found in one of a large number of polymorphic crystalline states, but can also be rendered “amorphous” by rapid cooling from the melt through a glass ...
Linn W, Hobbs   +4 more
openaire   +2 more sources

Sulfonic acid derivatives in the production of stable co-amorphous systems for solubility enhancement

open access: yes, 2022
"Co-amorphization is a promising approach to stabilize drugs in the amorphous form. Olanzapine, a poorly water-soluble drug was used in this study. Sulfonic acids (saccharin, cyclamic acid and acesulfame), free and in salt forms, were used as co-formers ...
Fernandes, Ana I.   +3 more
core   +1 more source

Elastic–Plastic Modeling and Experimental Characterization of Granular Jamming Actuators

open access: yesAdvanced Engineering Materials, EarlyView.
Granular jamming enables rapid switching between soft and rigid mechanical states. Here, a reduced‐order elastic‐perfectly‐plastic beam framework captures pressure‐dependent loading, unloading, residual deformation, and hysteresis in jammed beams, while matching three‐point bending experiments across materials and geometries. The framework links design
Saheli Patel   +2 more
wiley   +1 more source

The Role of Configurational Entropy in Amorphous Systems

open access: yesPharmaceutics, 2010
Configurational entropy is an important parameter in amorphous systems. It is involved in the thermodynamic considerations, plays an important role in the molecular mobility calculations through its appearance in the Adam-Gibbs equation and provides ...
Kirsten A. Graeser   +3 more
doaj   +1 more source

Electrodeposition in Structural Lattices of Variable Architectures

open access: yesAdvanced Engineering Materials, EarlyView.
Electrodeposition enables geometry‐sensitive, autonomous void filling while simultaneously tuning chemical and mechanical properties. The development of approaches that can autonomously fill and heal material voids and yield composites with tailorable properties is increasingly relevant in engineering.
Yeong‐Man Kwon   +3 more
wiley   +1 more source

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