Results 11 to 20 of about 16,522,526 (371)

Physical properties of (2) Pallas [PDF]

open access: yesIcarus, 2010
We acquired and analyzed adaptive-optics imaging observations of asteroid (2) Pallas from Keck II and the Very Large Telescope taken during four Pallas oppositions between 2003 and 2007, with spatial resolution spanning 32-88 km (image scales 13-20 km/pix). We improve our determination of the size, shape, and pole by a novel method that combines our AO
Carry, Benoit   +10 more
openaire   +7 more sources

Physical Properties of Dentin [PDF]

open access: greenJournal of Dental Research, 1952
F OR some time there has been considerable interest directed toward the evalution of dental restorations from the physical property standpoint. The dental profession has long recognized that the success of a restorative appliance is dependent not only on the satisfaction of biologic criteria but, in addition, on the capabilities of the restorative ...
F.A. Peyton, D.B. Mahler, B. Hershenov
openalex   +5 more sources

The Effect of Deformation Temperature on the Deformation Mechanism of a Medium-Mn Advanced High-Strength Steel (AHSS)

open access: yesCrystals, 2023
The deformation mechanism of a medium-Mn advanced high strength steel (AHSS) over a temperature range from 25 °C to 400 °C has been studied. Scanning electron microscopy (SEM) and transmission electron microscopy (TEM) were used to characterize the ...
Po-Chung Chen   +4 more
doaj   +1 more source

Network Formation and Physical Properties of Epoxy Resins for Future Practical Applications

open access: yesJACS Au, 2022
Epoxy resins are used in various fields in a wide range of applications such as coatings, adhesives, modeling compounds, impregnation materials, high-performance composites, insulating materials, and encapsulating and packaging materials for electronic ...
A. Shundo, Satoru Yamamoto, Keiji Tanaka
semanticscholar   +1 more source

Rapid and accurate detection of multi-target walnut appearance quality based on the lightweight improved YOLOv5s_AMM model

open access: yesFrontiers in Plant Science, 2023
IntroductionNut quality detection is of paramount importance in primary nut processing. When striving to maintain the imperatives of rapid, efficient, and accurate detection, the precision of identifying small-sized nuts can be substantially compromised ...
Zicheng Zhan   +7 more
doaj   +1 more source

Corrosion Resistance of AlxCoCrFeNiM (M = Ti, V, Si, Mn, Cu) High Entropy Alloys in NaCl and H2SO4 Solutions

open access: yesMetals, 2022
The electrochemical behavior of as-cast AlxCoCrFeNiM (M = Ti, V, Si, Mn, Cu) high entropy alloys (HEAs) in 1 M NaCl and 0.5 M H2SO4 solutions is studied. Polarization measurements were carried out in a standard three-electrode electrochemical cell with a
Svetlana Pratskova   +5 more
doaj   +1 more source

Effects of thermal treatment and weathering in the resistance against termites of a fast-growing pine wood

open access: yesMaderas: Ciencia y Tecnología, 2023
Considering the limited existing literature on the combined effects of thermal treatment and weathering on the resistance of fast-growing pine wood to subterranean termites, this work deals with the resistance against subterranean termites of a ...
Ricardo Ripoll de Medeiros   +5 more
doaj   +1 more source

Effect of Pt Addition on the Oxidation and Corrosion Resistance of Al0.25CoCrFeNi High-Entropy Alloy

open access: yesMetals, 2023
The effect of minor platinum alloying on the microstructure, phase composition, oxidation and corrosion resistance of Al0.25CoCrFeNi high-entropy alloy (HEA) has been studied.
Olga Samoilova   +5 more
doaj   +1 more source

Rheological properties of emulsion templated oleogels based on xanthan gum and different structuring agents

open access: yesCurrent Research in Food Science, 2022
Oleogel design based on emulsions using food grade polymers is a potential strategy for replacing saturated and trans fats. The aim of this paper is the characterization of sunflower oil-based oleogels structured by a non-surface-active polysaccharide ...
M. Espert   +3 more
doaj   +1 more source

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