Results 11 to 20 of about 43,780 (257)

Crystallization kinetics of poly(lactic acid)-talc composites [PDF]

open access: yeseXPRESS Polymer Letters, 2011
The crystallization kinetics of poly(lactic acid) / talc composites were determined over a range of 0 to 15 wt% of talc. Talc was found to change the crystallization kinetics.
Bocchini, Sergio   +5 more
doaj   +2 more sources

A Short Investigation of the Luminescence Properties of Talc [PDF]

open access: yes, 2002
This report presents results of a short study of the thermoluminescence TL properties of talc. Talc is a magnesium silicate mineral utilised widely in industrial and pharmaceutical applications.
Carmichael, L.   +4 more
core   +9 more sources

Personal Talc Use and Incident Lung Cancer. [PDF]

open access: yesCancer Epidemiol Biomarkers Prev
Background: Talc is a known risk factor for some lung diseases due to its small particle size, commonly aerosolized form, and possible contamination with asbestos, a known lung carcinogen.
Deshmukh MS   +3 more
europepmc   +2 more sources

Influence of Talc Dose on Extrapleural Talc Dissemination after Talc Pleurodesis

open access: yesAmerican Journal of Respiratory and Critical Care Medicine, 2003
Abstract This study was designed to ascertain, in a rabbit model, extrapleural talc deposition and the related inflammatory response after talc slurry pleurodesis with two clinical doses, 200 and 50 mg/kg. Histopathologic evaluations revealed that whereas numerous rabbits receiving a high dose had talc in the ipsilateral (70%) and ...
Montes Castillo, Juan Francisco   +5 more
openaire   +4 more sources

Cosmetic Talc–Related Pulmonary Granulomatosis [PDF]

open access: yesJournal of Investigative Medicine High Impact Case Reports, 2017
Inhalation of cosmetic talc can lead to pulmonary foreign-body granulomatosis, though fewer than 10 cases of inhaled cosmetic talc–related pulmonary granulomatosis have been reported in adults.
Sonia Jasuja MD   +3 more
doaj   +3 more sources

Efficacy of Modified Talc Powder in Experimental Rat Model of Pleurodesis [PDF]

open access: yesBiomolecules
Background: Pleurodesis is a treatment method that aims to create permanent adhesion between the pleural layers to prevent recurrent fluid or air accumulation in the pleural cavity.
Murat Kilic   +10 more
doaj   +2 more sources

Preferential Formation of Chlorite Over Talc During Si‐Metasomatism of Ultramafic Rocks in Subduction Zones

open access: yesGeophysical Research Letters, 2022
Talc formation via silica‐metasomatism of ultramafic rocks is believed to play key roles in subduction zone processes. Yet, the conditions of talc formation remain poorly constrained.
E. Codillo, F. Klein, H. Marschall
semanticscholar   +1 more source

W-TALC: Weakly-supervised Temporal Activity Localization and Classification [PDF]

open access: yesEuropean Conference on Computer Vision, 2018
Most activity localization methods in the literature suffer from the burden of frame-wise annotation requirement. Learning from weak labels may be a potential solution towards reducing such manual labeling effort.
S. Paul, Sourya Roy, A. Roy-Chowdhury
semanticscholar   +1 more source

Evolution of Black Talc upon Thermal Treatment

open access: yesMinerals, 2022
Black talc is a natural silicate clay mineral with a typical 2:1 layered structure, low electrical conductivity, large specific surface area, and high thermal stability.
Yuhang Meng   +4 more
semanticscholar   +1 more source

Talc Flotation—An Overview

open access: yesMinerals, 2021
Talc is a naturally hydrophobic gangue mineral in most sulfide ores. However, talc has vast applications in the cosmetics, paper, and paint industries due to its high chemical stability, and its demand continues to grow.
July Ann Bazar   +5 more
semanticscholar   +1 more source

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