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Online since: July 2009
Authors: Robert Grigorievich Zakharov, V.B. Vykhodets, Tatiana Eugenievna Kurennykh, Anatoly Yakovlevich Fishman, S.A. Petrova, Vladimir Borisovich Vykhodets
It was shown the selected diffusion annealing conditions did not cause considerable changes in the nanocrystalline structure.
Department of Chemical Engineering and Applied Chemistry, University of Toronto, Masters of Applied Science (MASc.) (1999)
Online since: September 2012
Authors: Claes Goran Granqvist
This is referred to as “polaron absorption” in physics and “intervalency absorption” in chemistry The simplistic explanation of how the EC devices work indicates that they can be viewed as thin-film batteries with a charging state that corresponds to the intensity of the optical absorption.
A preliminary interpretation of the two band gaps is feasible from the band structure in the proximity of the Fermi level for VO2 [42].
Online since: January 2015
Authors: Zhi Qiang Yu, Yi Feng Wang
Insight into the variation of gas flux , find the key driving factors , the need microbiology, soil zoology , ecology, meteorology , soil science , atmospheric physics and atmospheric chemistry and other disciplines to work together.
Greenhouse gases such as CO2 capture and separation technology , the scientific issues need to be addressed are: efficient separation of molecular structure and properties of solvents and materials ; large separation equipment to strengthen and process optimization ; mass transfer mechanism of membrane separation and membrane absorption and mass transfer strengthening ; crossover study multidisciplinary separation process and energy systems and the like. 2.2 Overview of domestic research China is a vast , diverse ecological environment, research sources and sinks of greenhouse gases on global change research is a very important contribution.
Online since: November 2025
Authors: Ion Dragoş Uţu, Daniel Foltuț, Viorel Aurel Șerban, Georgiana Iulia Șoșoi, Dragoș Toader Pascal
., Timisoara 300222, Romania 2Department of Applied Chemistry, Organic and Natural Compounds Engineering, Politehnica University of Timișoara, Carol Telbisz 6, Timisoara 300001, Romania 3Vitesco Technologies Engineering Romania, Calea Buziașului 11A, Timișoara 300699, Romania 4Technical Sciences Academy of Romania, B-dul Dacia 26, Bucuresti 030167, Romania adaniel.foltut@student.upt.ro, bgeorgiana.sosoi@student.upt.ro, cdragos-toader.pascal@vitesco.com, ddragos.utu@upt.ro, eviorel.serban@upt.ro Keywords: Rubber, Fuel-Cell, Friction, EPDM, Wear.
Functional Composites and Structures 2023;5:015009. https://doi.org/10.1088/2631-6331/ACBF9D
Online since: August 2022
Authors: Olusegun David Samuel, Semiu T. Amosun, Gaurav Dwivedi, Hilary I. Owamah, Collins N. Nwaokocha, Thangaraja Jeyaseelan, Christopher C Enweremadu, Stanley Ufuoma Idi
Madhavan, Engineering Chemistry, New Delhi: PHI Learning, 2014
Soares, "Experimental assessment of tensile strength of corroded steel specimens subjected to sandblast and sandpaper cleaning.," Marine Structures, vol. 49, pp. 18-30, 2016
Online since: January 2014
Authors: Qun Hui Wang, Yi Shi, Fa Sheng Li, Xiao Ming Du, Zhu Xu, Yan Ma, Zheng Li, Ji Dun Fang, Chun Ming Zhang
On the other hand, contaminant with complex molecular structure has relatively high molecular weight and strong van der Waals force.
Mishchenko, Sorption of volatile organic contaminants by soils (a review), Soil chemistry. 39 (2006) 1271-1283
Online since: September 2013
Authors: Sooraj Hussain Nandyala, João Coelho, Graham Hungerford
Chemistry-A European Journal. 2011;17:9164-79
Relationship between the local structure and spontaneous emission probability of Er3+ in silicate, borate, and phosphate glasses.
Online since: January 2026
Authors: Yemi Audu, Olawale Olarewaju Ajibola, Ocholi Ajah, Toyin Abraham Alabi
Complementary EDX analysis provided compositional evidence of the surface chemistry changes induced by TiO₂ addition.
Moreover, advanced characterization tools such as X-ray Photoelectron Spectroscopy (XPS), Transmission Electron Microscopy (TEM), and X-ray Diffraction (XRD) should be employed in future work to analyze the structure, composition, and crystallinity of the passive films formed on the composite surfaces.
Online since: February 2026
Authors: Esa Nur Shohih, Nuril Mina Apdhila, Muhammad Iqbal Hakim
In this case, analyzing the use of pigment color variations can potentially reveal relationships between pigments, such as their structure, morphology, reactions that occur, and the resulting color assimilation.
Alzharani, “Impedance spectroscopy and conduction mechanism analysis of bulk nanostructure Prussian blue pellets”, Material Chemistry and Physics, 306, 2023
Online since: January 2020
Authors: O. Soares da Silva, F. Bezerra da Costa, G.N. Barros Sales, K. Gomes da Silva, R. Bernadino Filho, B.A. Araújo de Sousa, A.X. Mesquita de Queiroga
According to [17] and [18], the smaller the geometric structure of the pie the easier material to transfer mass and heat from the material to the air, reducing the drying time.
Food Chemistry.