Results 1 to 10 of about 20,309 (151)

Episodic Slow Slip Hosted by Talc‐Bearing Metasomatic Rocks: High Strain Rates and Stress Amplification in a Chemically Reacting Shear Zone

Geophysical Research Letters, 2022
Episodic tremor and slow slip (ETS) downdip of the subduction seismogenic zone are poorly understood slip behaviors of the seismic cycle. Talc, a common metasomatic mineral at the subduction interface, is suggested to host slow slip but this hypothesis ...
W. F. Hoover, C. B. Condit, P. C. Lindquist, A. C. Moser, V. E. Guevara   +4 more
doaj   +2 more sources

Talc exposure and risk of stomach cancer: Systematic review and meta-analysis of occupational cohort studies

Journal of the Formosan Medical Association, 2020
Background/purpose: Talc powder is widely used in various industries, but the carcinogenic effects associated with talc are not well understood. The objective of this study was to estimate the risk of stomach cancer after occupational talc exposure ...
Che-Jui Chang, Yu-Kang Tu, Pau-Chung Chen, Hsiao-Yu Yang   +3 more
doaj   +2 more sources

Thermal Stability and Flame Resistance of the Coextruded Wood-Plastic Composites Containing Talc-Filled Plastic Shells

International Journal of Polymer Science, 2020
Talc is a popular filler for the fabrication of plastic composites. The presence of talc helps improve mechanical, thermal, and flame resistance properties of the composite.
Runzhou Huang, Xian Zhang, Zhilin Chen, Minli Wan, Qinglin Wu   +4 more
doaj   +2 more sources

Depressant behavior of tragacanth gum and its role in the flotation separation of chalcopyrite from talc

Journal of Materials Research and Technology, 2019
Guar gum is an effective depressant of talc, but it also has some depression effect on sulfide minerals. To find new selective depressants, the depression effects and mechanisms of tragacanth gum to talc were studied and its role in the flotation ...
Guo Wei, Feng Bo, Peng Jinxiu, Zhang Wenpu, Zhu Xianwen   +4 more
doaj   +2 more sources

Talc-based cementitious products: Effect of talc calcination

Journal of Asian Ceramic Societies, 2015
This study reports the use of calcined talc for cementitious products making. The calcination is used to enhance the availability of magnesium from talc to react with phosphate for cement phase formation.
C.J. Ngally Sabouang, J.A. Mbey, F. Hatert, D. Njopwouo   +3 more
doaj   +3 more sources

Improved mycelia and polysaccharide production of Grifola frondosa by controlling morphology with microparticle Talc

Microbial Cell Factories, 2018
Background Mushroom showed pellet, clump and/or filamentous mycelial morphologies during submerged fermentation. Addition of microparticles including Talc (magnesium silicate), aluminum oxide and titanium oxide could control mycelial morphologies to ...
Ting-Lei Tao, Feng-Jie Cui, Xiao-Xiao Chen, Wen-Jing Sun, Da-Ming Huang, Jinsong Zhang, Yan Yang, Di Wu, Wei-Min Liu   +8 more
doaj   +2 more sources

Raman and Far-Infrared Synchrotron Nanospectroscopy of Layered Crystalline Talc: Vibrational Properties, Interlayer Coupling, and Symmetry Crossover [PDF]

Journal of Physical Chemistry C, 2023
Talc is an insulating layered material that is stable at ambient conditions and has high-quality basal cleavage, which is a major advantage for its use in van der Waals heterostructures.
R. Longuinhos, A. Cadore, H. Bechtel, C. D. de Matos, R. Freitas, J. Ribeiro-Soares, I. Barcelos   +6 more
semanticscholar   +1 more source

Outpatient Talc Administration by Indwelling Pleural Catheter for Malignant Effusion

New England Journal of Medicine, 2018
Ioannis Psallidas, Anna C Bibby, Liju Ahmed   +2 more
exaly   +2 more sources

The Desorption Behavior of Methylcellulose from Talc at Different Temperature of Pulp

Kuangchan zonghe liyong, 2022
Through flotation tests and desorption tests, the desorption behavior of methylcellulose from the surface of talc at different temperatures and its influence on the flotation of talc were studied. The results show that the natural floatability of talc is
Liaoyuan Ouyang, Yuangan Chen, Huihui Wang, Bo Feng   +3 more
doaj   +1 more source

High efficient removal of lead(II) and cadmium(II) ions from multi-component aqueous solutions using polyacrylic acid acrylonitrile talc nanocomposite

Environmental science and pollution research international, 2022
This study is interested in the removal of Pb(II), Cd(II), Co(II), Zn(II), and Sr(II) onto polyacrylic acid acrylonitrile talc P(AA-AN)-talc nanocomposite. P(AA-AN)-talc was fabricated using γ-irradiation-initiated polymerization at 50 kGy.
M. R. Abass, W. M. El-kenany, E. el-Masry   +2 more
semanticscholar   +1 more source