Results 31 to 40 of about 1,937,757 (312)

Thermodynamic Analysis of Perspective AlB12 Synthesis Reactions from Industrially Accessible Oxygen-Free Compounds

open access: yesФізика і хімія твердого тіла, 2018
Reactions of aluminum dodecaboride synthesis from oxygen free industrially available boron compounds by interaction of condensed and gaseous aluminum with boron nitride and carbide were the subject of thermodynamic analysis in this work.
O. Vasiliev, V. Muratov, T. Duda
doaj   +1 more source

Positive Deviation of the Hall-Petch Relationship for Aluminum Condensates Alloyed with Iron

open access: yesEast European Journal of Physics, 2021
The structure and strength properties of vacuum aluminum condensates alloyed with iron in the concentration range of 0.1 – 3.2 at. % is studied in the paper. It is shown that up to a concentration of about 2 at.
Evgeniy Lutsenko   +3 more
doaj   +1 more source

The influence of position in overlap joints of Mg and Al alloys on microstructure and hardness of laser welds [PDF]

open access: yes, 2013
Structure and properties of laser beam welding zone of dissimilar materials, AZ31 magnesium alloy and A5754 Aluminum alloy, are investigated. The microstructure and quality of the Mg/Al weld were studied by metallography, microhardness and optical ...
BANNOUR, Sana   +11 more
core   +1 more source

Wear Behavior of Al2O3-Reinforced Aluminum Metal Matrix Composite in Water and in Ethanol

open access: yesTribology Online, 2011
Aluminum metal matrix composite disks reinforced with alumina (Al2O3) were slid against silicon carbide (SiC) pins in water and in ethanol to evaluate the wear resistance.
Yuko Hibi, Miki Nakano, Hisato Ogiso
doaj   +1 more source

Effect of Different Packaging Materials on the Quality of Toona sinensis Powder Analyzed by Gas Chromatography-Ion Mobility Spectrometry Combined with Multivariate Statistical Analysis [PDF]

open access: yesShipin Kexue
To extend its shelf life, vacuum freeze-dried Toona sinensis (VFDTS) powder was packaged in sealed polyethylene (PE) bags, sealed aluminum foil bags, composite vacuum bags, or aluminum foil vacuum bags.
ZHAO Lili, WANG Jihong, LU Chenxi, SHI Guanying, ZHANG Le, JIANG Pengfei, WANG Zhaogai
doaj   +1 more source

On the crucial influence of some supporting electrolytes during electrocoagulation in the presence of aluminum electrodes [PDF]

open access: yes, 2009
The influence of some supporting electrolytes on aluminum electrode oxidation and pH variation during electrocoagulation of an unskimmed milk sample and a cutting oil emulsion has been investigated.
Trompette, Jean-Luc, Vergnes, Hugues
core   +1 more source

huixin aluminum(3).jpg

open access: yes, 2020
Huixin Aluminum has been selling all around China and the world. We always put the customer first before all, which leads to the operation of the company. Today, we have advanced equipment to ensure quality, we have qualified logistics supplier to ensure
Huixin Aluminum (8695332)
core   +1 more source

Hyperactive ice‐binding proteins stabilize cell membranes and improve resistance to dehydration stress in Caenorhabditis elegans

open access: yesFEBS Open Bio, EarlyView.
TisIBP8, a fungal‐derived hyperactive ice‐binding protein, helps Caenorhabditis elegans survive dehydration. It localizes near cell membranes, reduces cell damage, and helps maintain membrane structure during drying. These results suggest that ice‐binding proteins can protect cells from dehydration stress as well as freezing stress.
Daiki Shimose   +9 more
wiley   +1 more source

Evaluation of the Modified Extracted Lignin from Wheat Straw as Corrosion Inhibitors for Aluminum in Alkaline Solution

open access: yesInternational Journal of Electrochemical Science, 2018
Extracted lignin from soda pulping of wheat straw agricultural waste is modified and characterized using spectroscopic and thermal analysis. Modified lignin compounds (LG-OH & LG-COOH) are investigated as corrosion inhibitors for aluminum in 1.0 M ...
Mohamed M. El-Deeb   +2 more
doaj   +1 more source

Characterization of Defect Distribution in an Additively Manufactured AlSi10Mg as a Function of Processing Parameters and Correlations with Extreme Value Statistics

open access: yesAdvanced Engineering Materials, EarlyView.
Predicting extreme defects in additive manufacturing remains a key challenge limiting its structural reliability. This study proposes a statistical framework that integrates Extreme Value Theory with advanced process indicators to explore defect–process relationships and improve the estimation of critical defect sizes. The approach provides a basis for
Muhammad Muteeb Butt   +8 more
wiley   +1 more source

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