Results 31 to 40 of about 22,070,303 (395)

Heater-Integrated Cantilevers for Nano-Samples Thermogravimetric Analysis

open access: yesSensors, 2013
The design and characteristics of a micro-system for thermogravimetric analysis (TGA) in which heater, temperature sensor and mass sensor are integrated into a single device are presented. The system consists of a suspended cantilever that incorporates a
Valeria Toffoli   +4 more
doaj   +1 more source

Desorption characteristics and kinetic parameters determination of molecular sieve by thermogravimetric analysis/differential thermogravimetric analysis technique

open access: yesAdsorption Science & Technology, 2018
The kinetics of the thermal desorption of CO 2 adsorbed on zeolite 13X were obtained using a differential thermogravimetric analyser under two different carrier gas conditions.
Yalou Guo, Hui Zhang, Yingshu Liu
doaj   +1 more source

Effects of Surfactants on the Thermal and Fire Properties of Poly(Methyl Methacrylate)/Clay Nanocomposites [PDF]

open access: yes, 2005
Nanocomposites of poly(methyl methacrylate) (PMMA) with layered silicates and with polyhedral oligosilsesquioxanes (POSS) were prepared by bulk polymerization.
Jash, Panchatapa, Wilkie, Charles A.
core   +2 more sources

Thermogravimetric analysis of empty fruit bunch

open access: yesMATEC Web of Conferences, 2018
This paper presents the characteristics of empty fruit bunch (EFB) using thermogravimetric analysis (TGA) and shows its potential as a renewable energy sources.
Chala Girma T.   +3 more
doaj   +1 more source

Functionalization of synthetic talc-like phyllosilicates by alkoxyorganosilane grafting [PDF]

open access: yes, 2010
A range of talc-like phyllosilicates were prepared via a hydrothermal synthesis performed at five different temperatures from 160 to 350 °C. The organization of the lattice and the degree of crystallinity of the new materials were evaluated by different ...
Bonino, Jean-Pierre   +7 more
core   +2 more sources

Kinetic parameter estimation from TGA: Optimal design of TGA experiments [PDF]

open access: yes, 2008
This work presents a general methodology to determine kinetic models of solid thermal decomposition with thermogravimetric analysis (TGA) instruments. The goal is to determine a simple and robust kinetic model for a given solid with the minimum of TGA ...
Bard   +19 more
core   +1 more source

Kinetic Study of Horse Manure through Thermogravimetric Analysis

open access: yesChemical Engineering Transactions, 2019
Horse manure contains potential source of bioenergy that can be pyrolysed to obtain bio-oil and synthesis gas. In the present work, horse manure samples collected from the horse stable in Universiti Teknologi Malaysia were analysed through ...
Guo Ren Mong   +5 more
doaj   +1 more source

Influence of substrate annealing on inducing Ti3+ and oxygen vacancy in TiO2 thin films deposited via RF magnetron sputtering [PDF]

open access: yes, 2018
Nano-crystalline TiO2 has been prepared by RF magnetron sputtering at varied substrate temperatures ranging from 200 to 500 °C. The alteration of oxygen and titanium atom in TiO2 at uppermost surface is clearly observed on the effect of annealing ...
Abdullah, S.A.   +6 more
core   +1 more source

Porosity through reduction in metal oxides [PDF]

open access: yes, 2008
Routes to porous materials with nanoscale dimensions have been investigated. In the first example presented, porous manganese oxide has been prepared by leaching Ni metal from a nickel-manganese oxide precursor via reduction.
Corr, S.A.   +2 more
core   +1 more source

The effect of di-(-2-ethyl hexyl) phthalate (Dehp) as plasticizer on the thermal and mechanical properties of pvc/pmma blends

open access: yesPolímeros, 2014
Plasticizers play a key role in the formulation of polymers and in determining their physical properties and processability. This study examines the effect of di(2-ethyl hexyl)phthalate (DEHP) as plasticizer on the thermal and mechanical properties of ...
Kamira Aouachria   +3 more
doaj   +1 more source

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