Results 11 to 20 of about 163,127 (294)

Methods for the detection and characterization of boat paint microplastics in the marine environment

open access: yesFrontiers in Environmental Chemistry, 2023
Microplastics in the marine environment have been the focus of intense research recently, however little attention has been given to boat paint sources, despite its direct influence on the marine ecosystem.
Andreas Gondikas   +3 more
doaj   +1 more source

Case Report: Two Cases of Salivary Duct Carcinoma in Workers With a History of Chromate Exposure

open access: yesFrontiers in Medicine, 2021
Background: Salivary duct carcinoma (SDC), one subtype of the 22 different salivary gland cancers, is a rare malignancy. Risk factors for the development of salivary gland cancer and SDC are largely unknown, although pollution has been described as one ...
Imran Seçin   +4 more
doaj   +1 more source

On the Development of an Intelligent Poly(aniline-co-o-toluidine)/Fe3O4/Alkyd Coating for Corrosion Protection in Carbon Steel

open access: yesApplied Sciences, 2023
The corrosion of metals and alloys presents a significant challenge in many industries, demanding constant maintenance, and thereby increasing costs. In response to this problem, the smart corrosion protection coating has emerged as a promising solution.
Oday I. Mousa   +6 more
doaj   +1 more source

Black, Red and White: Characterization of Painting Materials on a Group of Bwa Masks from Burkina Faso

open access: yesApplied Sciences, 2023
The distinctive and visually striking wooden masks associated with the Bwa culture in Burkina Faso, West Africa, are carved from a soft wood into different shapes and display various geometrical patterns and symbols according to their purpose.
Clara Granzotto, Ken Sutherland
doaj   +1 more source

Intense terahertz generation in two-color laser filamentation: energy scaling with terawatt laser systems

open access: yesNew Journal of Physics, 2013
We investigate high-power terahertz (THz) generation in two-color laser filamentation using terawatt (TW) lasers including a 0.5 TW, 1 kHz system, as well as 2 and 30 TW systems both operating at 10 Hz.
T I Oh   +5 more
doaj   +1 more source

Towards a Ring Analogue of the Leftover Hash Lemma

open access: yesJournal of Mathematical Cryptology, 2020
The leftover hash lemma (LHL) is used in the analysis of various lattice-based cryptosystems, such as the Regev and Dual-Regev encryption schemes as well as their leakage-resilient counterparts. The LHL does not hold in the ring setting, when the ring is
Dachman-Soled Dana   +3 more
doaj   +1 more source

Testing Homes for Potential Sources of Lead Exposure as a High‐School Science Project

open access: yesGeoHealth, 2021
High‐school students tested soil, paint, and water for lead (Pb) in a total of 80 houses in their town of Pelham, New York, where blood‐Pb data indicate relatively high levels of child exposure.
Evan M. Sefchick   +5 more
doaj   +1 more source

The Chemistry of Paints and Painting. [PDF]

open access: yesNature, 1892
CONSIDERING the widespread interest which attaches to all matters connected with pictures and painting, it is perhaps somewhat surprising that up to within quite recent times no attempt has been made to discuss and review in a comprehensive and efficient manner the materials and methods of painting from a strictly chemical point of view.
openaire   +2 more sources

Plasma Treatment of Crosslinked Polyethylene Tubes for Improved Adhesion of Water-based Paints [PDF]

open access: yesMaterials Research, 2018
Cold plasmas fed trichloromethane-argon mixtures were used to treat cross-linked polyethylene (PE) to improve the adhesion of water-based paint. The effects of the plasma treatment undertaken at different percentages of CHCl3 in the plasma feed, CCl ...
Gabriel Ferreira Fernandes   +6 more
doaj   +1 more source

THE CHEMISTRY OF PAINTS AND PAINT VEHICLES. [PDF]

open access: yesJournal of the American Chemical Society, 1906
n ...
openaire   +2 more sources

Home - About - Disclaimer - Privacy