Results 121 to 130 of about 293,641 (360)
Investigation of the composition of the Luna 16 lunar sample [PDF]
The concentrations of aluminum, manganese, sodium, chromium, iron, cobalt, and 12 rare earth elements were determined by neutron activation analysis using slow neutrons. Oxygen and silicon were determined using a fast neutron generator.
Bakos, L. +9 more
core +1 more source
Influence of Form and Structural Features of Open‐Cell Hybrid Foam on the Remanent Magnetic Scanning
Advanced Engineering Materials, EarlyView.Simulations using an equivalent model are performed to improve the understanding of remanent magnetic scanning of hybrid foam samples for coating thickness estimation. The model allows to study the influence of isolated geometrical features such as layer thickness, boundary effects, as well as effects due to the statistical nature of the foams, which ...
Bashar Ibrahim +4 more
wiley +1 more source
Arabian Journal of Chemistry, 2019 In this review we summarize the research work reported in the last two decades on the use of organic corrosion inhibitors for aluminum and its alloys in different alkaline (mainly NaOH and KOH) and chloride solutions.
Klodian Xhanari, Matjaž Finšgar
doaj
The Effect of Various Aluminum Compounds on Chick Performance
Poultry Science, 1968 Abstract ALUMINUM is usually present in most types of animal diets. The phosphate supplement can be a primary contributor of this element because the aluminum content of different sources may vary from trace amounts to as much as 3.5%. Some of the other dietary ingredients also contain aluminum (Williams et al., 1942). Cox et al. (1931), Deobald and
N. L. Stoker, T. S. Nelson
openaire +3 more sources
Determination of the oxidative stability of perfluoropolyalkyl ethers and correlation with chemical structure [PDF]
, 1992 The oxidative stabilities of several perfluoropolyalkyl ethers (PFPAE) with related chemical structures were determined by thermal gravimetric analysis and correlated with their chemical structures.
Helmick, Larry S. +1 more
core +2 more sources
Advanced Engineering Materials, EarlyView.This article provides a comprehensive overview of fundamentals and recent advances of transparent thin‐film surface acoustic wave technologies on glass substrates for monitoring and prevention/elimination of fog, ice, and frost. Fogging, icing, or frosting on optical lenses, optics/photonics, windshields, vehicle/airplane windows, and solar panel ...
Hui Ling Ong +11 more
wiley +1 more source
THE CHEMISTRY OF ALUMINUM-NITROGEN COMPOUNDS: I. REACTIONS OF TRIMETHYLALUMINUM AND TRIMETHYLALUMINUM TRIMETHYLAMINE WITH SEVERAL METHYLHYDRAZINES [PDF]
, 1961 Neil R. Fetter, Bodo Bartocha
openalex +1 more source
The Effect of Dissolved Water on the Tribological Properties of Polyalkylene Glycol and Polyolester Oils [PDF]
, 1994 The effect of water dissolved in polyalkylene glycol and polyolester oils on the tribological behavior of two material contact pairs in three test environments is evaluated.
Cusano, C. +2 more
core
Interrelation of work function and surface stability: the case of BaAl4
, 2005 The relationship between the work function (Phi) and the surface stability of compounds is, to our knowledge, unknown, but very important for applications such as organic light-emitting diodes. This relation is studied using first-principles calculations
Coehoorn, R. +5 more
core +3 more sources
Advanced Engineering Materials, EarlyView.A novel approach for alloy development in laser powder bed fusion is introduced. Instead of producing massive samples of one composition at a time, prepressed powder bed samples produced from powder mixtures are processed. Guidelines for the selection of precursor powders are developed.
Felix Großwendt +6 more
wiley +1 more source