Results 261 to 270 of about 23,115,471 (332)
Some of the next articles are maybe not open access.
Thermogravimetric Analysis on a Resonant Microcantilever.
Analytical Chemistry, 2022Thermogravimetric analysis (TGA) is a widely applied classic method for material characterization. However, the existing TGA method has reached its technical ceiling in regard to its sensitivity, efficiency, application scope, and extensibility.
Fanglan Yao +5 more
semanticscholar +3 more sources
Thermogravimetric Analysis of Dentin
Journal of Dental Research, 1972Four peaks were observed in the differential primary weight loss with temperatures up to 1,000 C. The first and second peaks correspond to the loss of water and the volatilization of protein. The third peak results from the carbonate. The fourth peak, which occurs at 700 to 800 C, probably is related to the transformation of hydroxyapatite to β ...
J J, Lim, A R, Liboff
openaire +2 more sources
Thermogravimetric Analysis of Urinary Stones
British Journal of Urology, 1989Summary— Routine thermogravimetric (TG) analysis of 501 upper urinary calculi from the State of Jammu and Kashmir is described. The technique is simple, rapid and quantitative, and the equipment is easily maintained.
R N, Sharma +4 more
openaire +2 more sources
Thermogravimetric analysis of pulps part II: Kinetics for dynamic thermogravimetric analysis
Wood Science and Technology, 1976This paper surveys the different kinetic schemes that have been employed with dynamic thermogravimetric analysis and discusses their advantages and shortcomings with particular reference to cellulose. It is concluded that the differential method of Friedman [1965] and the integral method of Flynn and Wall [1966] are the best approaches for kinetic ...
R. D. Cardwell, P. Luner
openaire +1 more source
, 2020
CO2 adsorption kinetics on a solid amine sorbent are important for material development, reactor design, and process optimization. Most published adsorption kinetics of a solid amine sorbent have been measured using thermogravimetric analysis experiments
Shihui Wang, Ye-Mei Li, Zhenshanl Li
semanticscholar +1 more source
CO2 adsorption kinetics on a solid amine sorbent are important for material development, reactor design, and process optimization. Most published adsorption kinetics of a solid amine sorbent have been measured using thermogravimetric analysis experiments
Shihui Wang, Ye-Mei Li, Zhenshanl Li
semanticscholar +1 more source
Thermogravimetric Analysis of Lubricants
SAE Technical Paper Series, 1983<div class="htmlview paragraph">A novel thermogravimetric analysis test method has been developed for the evaluation of lubricants. It involves superimposing the thermogravimetric trace of the sample in argon over the trace produced in oxygen atmosphere.
S. M. Hsu, A. L. Cummings
openaire +1 more source
Thermogravimetric analysis of chitosan
Journal of Applied Polymer Science, 2007AbstractThe thermal degradation of chitosan at different heating rates B in nitrogen was studied by thermogravimetric analysis. The results indicate that the thermal degradation of chitosan in nitrogen is a one‐step reaction. The degradation temperatures increase with B.
Peng‐Zhi Hong +5 more
openaire +1 more source
Gasification kinetic and thermodynamic parameters of fine coal using thermogravimetric analysis
Energy, 2023N. Aprianti +4 more
semanticscholar +1 more source
Thermogravimetric analysis of cellulose
Journal of Polymer Science Part A-1: Polymer Chemistry, 1968AbstractAn application of TGA technique to elucidate the chain reaction mechanism of cellulose pyrolysis is discussed. The mathematical expressions for isothermal kinetics are modified for use with temperature‐programmed kinetics. It is shown that in temperature‐programmed kinetics, the initial reaction should theoretically be a pseudo zero‐order type,
Pronoy K. Chatterjee, Carl M. Conrad
openaire +1 more source