Results 41 to 50 of about 298,923 (309)

Aluminium materials and applications for functional textile products [PDF]

open access: yesTekstilna industrija
Aluminum and aluminum containing compounds are versatile materials for the development of functional textiles. Especially aluminum as light metal exhibits beneficial properties, such as low density, corrosion resistance, high thermal and electrical ...
Mahltig Boris   +8 more
doaj   +1 more source

Fluorescence Analysis for Multi-Site Aluminum Binding to Natural Organic Matter [PDF]

open access: yes, 1998
Natural organic matter (NOM) samples isolated from different water sources in Norway were compared using their fluorescence properties. Fluorescence surfaces were observed at pH 4.36 and deconvoluted using SIMPLISMA (Windig and Guilment 1991). There were
Kramer, James R., Smith, D. Scott
core   +1 more source

Influence of the thermal factor on the composition of electron-beam high-entropy ALTiVCrNbMo coatings [PDF]

open access: yes, 2009
This paper reports results of studying the element and phase compositions of electron-beam coatings based on the high-entropy alloy AlTiVCrNbMo, depending on the deposition temperature (in the range of 300...700 °С).
Sobol, O. V.   +5 more
core   +2 more sources

Elinvar Materials: Recent Progress and Challenges

open access: yesAdvanced Engineering Materials, EarlyView.
Elinvar materials, exhibiting temperature‐invariant elastic modulus, are critical for precision instruments and emerging technologies. This article reviews recent progress in the field, with a focus on the anomalous thermoelastic behavior observed in key material systems.
Wenjie Li, Yang Ren
wiley   +1 more source

Water-Soluble Calix [4] arenes as Inhibitors for the Corrosion of Aluminium in 2 M H2SO4 Solution

open access: yesInternational Journal of Electrochemical Science, 2020
Corrosion inhibition of aluminum in 2M H2SO4 solution in the presence of 5,11,17,23-tetrasulfocalix [4] arene (Calix-OH) and 5,11,17,23-tetrasulfo-25,27-bis (2-amino-ethoxy) calix [4] arene (Calix-NH2) is examined using potentiodynamic polarization and ...
Hani El Moll   +4 more
doaj   +1 more source

Brazing process provides high-strength bond between aluminum and stainless steel [PDF]

open access: yes, 1966
Brazing process uses vapor-deposited titanium and an aluminum-zirconium-silicon alloy to prevent formation of brittle intermetallic compounds in stainless steel and aluminum bonding.
Huschke, E. G., Jr., Nord, D. B.
core   +1 more source

Packaging of Macroscopic Material Payloads: Needs, Challenges, Concepts, and Future Directions

open access: yesAdvanced Engineering Materials, EarlyView.
This review introduces a unified framework that decomposes any macroscopic packaging system into the payload, packaging material, and packaging strategy and combines them into a conceptual packaging equation: packaging strategy = payload + packaging material.
Venkata S. R. Jampani, Manos Anyfantakis
wiley   +1 more source

Interaction between Molten Al‐Killed Mn–B Steel and Carbon‐Bonded MgO Refractories Based on Recyclates

open access: yesAdvanced Engineering Materials, EarlyView.
High‐temperature interactions between low‐sulfur Al‐killed Mn–B steel and MgO–C refractories (0 and 50 wt% recyclates) are studied via finger immersion tests (1600 °C). Surface‐active elements influence infiltration. MgO/CaS layer forms, along with spinel and calcium silicate.
Matheus Roberto Bellé   +5 more
wiley   +1 more source

Effect Of Inorganic Components Of Fire Foaming Agents On The Aquatic Environment

open access: yesJournal of the Turkish Chemical Society, Section A: Chemistry, 2020
Impact on the aquatic medium of the number of inorganic additives that are part of the foaming agents for firefighting is considered in paper. The influence of the most widespread inorganic components on aquatic organisms is analyzed.
Maya GURBANOVA   +3 more
doaj   +1 more source

Separate deposition of metals from highly concentrated solutions with granulated magnesia-silicate reagent

open access: yesVestnik MGTU, 2021
Multi-stage deposition of metals from a sulfate solution with a high concentration of iron, aluminum, copper, zinc, and nickel has been studied. The concentrations of the components correspond to the composition of the sub-basement waters of the Gaisky ...
Kremenetskaya I. P.   +4 more
doaj   +1 more source

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