Results 31 to 40 of about 2,045,683 (306)

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

THE EFFECT OF DISHWASHING COMPOUNDS ON ALUMINUM

open access: yes, 1941
Several proprietary dishwashing compounds, in [Formula: see text] solution, were found to appreciably attack commercial aluminum and aluminum utensils. Curves are shown illustrating also the corrosive effect on commercial aluminum [Formula: see text] of
J. F. J. Thomas
core   +1 more source

Using fluorescence fluctuation spectroscopy to quantify molecular dynamics within cells

open access: yesFEBS Open Bio, EarlyView.
Microscopy techniques like fluorescence correlation spectroscopy (FCS) and number and brightness analysis (N&B) allow to quantify concentrations, diffusion rates, and oligomerization of fluorescently labeled molecules in the living cell. In this protocol the principles of how to set up these types of experiments are described including calibration ...
Mark A. Hink
wiley   +1 more source

Tratamento biológico de efluentes de indústrias de papel após floculação e coagulação com sais de alumínio e polieletrólitos naturais

open access: yesBrazilian Archives of Biology and Technology, 2000
The flocculation and sedimentation of recalcitrant organic compounds of high molecular weight using natural polyelectrolytes, extracted from the cactus Cereus peruvianus and Opuntia ficus indica, have been studied.
Edson M. dos Reis, Jorge Nozaki
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

Corrosion Inhibition of Aluminum by Using Synthesized Dipyridinium Salts

open access: yesInternational Journal of Electrochemical Science, 2016
Some synthesized bipyridinium rings-containing compounds have been used as inhibitors of corrosion of aluminum in 1 M HCl at 45°C. Three dipyridinium compounds, DMdPyI, HMdPyBr and BMPyEI, and mono-pridinium ring compound, TMPyI, were studied.
A.A. Ganash   +3 more
doaj   +1 more source

Development of aluminum alloy compounds for electroluminescent light sources [PDF]

open access: yes, 1971
Aluminum alloy compounds as wide band gap semiconductors for electroluminescent light ...
Chicotka, R. J.   +4 more
core  

Efficient Conjugate Reduction of α,β-Unsaturated Carbonyl Compounds by Complexation with Aluminum Tris(2,6-diphenylphenoxide)

open access: yes, 2016
Efficient Conjugate Reduction of α,β-Unsaturated Carbonyl Compounds by Complexation with Aluminum Tris(2,6 ...
Hisashi Yamamoto (1306170)   +1 more
core   +1 more source

Affecting the Properties of Copper–Graphene Electroconductive Composite by Severe Plastic Deformation

open access: yesAdvanced Engineering Materials, EarlyView.
Copper‐based composites enhanced with carbon feature convenient mechanical properties and favorable electric conductivity. Processing via deformation and thermomechanical treatments can introduce advantageous microstructures further enhancing their performance. Herein, copper–graphene powder‐based composites are directly consolidated via rotary swaging
Radim Kocich   +3 more
wiley   +1 more source

Corrosion of Cast Aluminum Alloys: A Review

open access: yesMetals, 2020
Research on corrosion resistance of cast aluminum alloys is reviewed in this article. The effect of the main microstructural features of cast aluminum alloys such as secondary dendrite arm spacing (SDAS), eutectic silicon morphology, grain size ...
C. Berlanga-Labari   +2 more
doaj   +1 more source

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