Results 11 to 20 of about 349,509 (342)

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

open access: yesChemical Engineering Research and Design, 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   +5 more sources

Co-combustion Characteristics and Kinetics Behavior of Torrefied Sugarcane Bagasse and Lignite

open access: yesInternational Journal of Renewable Energy Development, 2021
The co-combustion characteristics and kinetics of torrefied sugarcane bagasse (TB), lignite (L), and their blended samples were experimentally investigated using thermogravimetric analysis (TGA) and derivative thermogravimetry (DTG)based on the Coats ...
Ukrit Samaksaman, Kanit Manatura
doaj   +1 more source

A New Natural Cellulosic Pigeon Pea (Cajanus cajan) Pod Fiber Characterization for Bio-degradable Polymeric Composites

open access: yesJournal of Natural Fibers, 2021
High performance natural cellulosic fiber can contribute to fiber-reinforced polymer composites or as organic fillers through replacement of the synthetic or man-made fibers.
R. Shyam Kumar   +7 more
doaj   +1 more source

Early Enteral Feeding of Neonates with Congenital Heart Disease Undergoing Congenital Heart Surgery

open access: yesForbes Tıp Dergisi, 2023
Objective: Appropriate nutritional support has positive effects on both the growth and morbidity of patients who have undergone surgery due to congenital heart disease during their neonatal period. The aims of this study were to determine enteral feeding
Esin OKMAN   +4 more
doaj   +1 more source

Registered report: A chromatin-mediated reversible drug-tolerant state in cancer cell subpopulations

open access: yeseLife, 2016
The Reproducibility Project: Cancer Biology seeks to address growing concerns about reproducibility in scientific research by conducting replications of selected experiments from a substantial number of high-profile papers in the field of cancer biology.
Babette Haven   +6 more
doaj   +1 more source

Accelerated Carbonation of Binders Containing SCM at High CO2 Concentration

open access: yesNordic Concrete Research, 2023
Accelerated carbonation of recycled concrete aggregates (RCA) could be an efficient way to reduce the carbon footprint. High CO2-concentration under optimal relative humidity could accelerate the CO2 binding capacity of the hydrated cement paste in the ...
Rivera Alexander Oliva   +2 more
doaj   +1 more source

Kinetic model identification and parameters estimation from TGA experiments [PDF]

open access: yes, 2007
The presented work is a part of an ongoing research effort on the development of a general methodology for the determination of kinetic models of solid thermal decomposition under pyrolysis conditions with thermogravimetric analysis (TGA) devices.
Cabassud, Michel   +2 more
core   +1 more source

HET acid based oligoesters – TGA/FTIR studies [PDF]

open access: yes, 2008
One of the important reactive halogenated dicarboxylic acids used in the synthesis of flame retardant unsaturated polyester resins is 1,4,5,6,7,7-hexachlorobicyclo [2.2.1] hept-5-ene-2,3-dicarboxylic acid (HET acid).
Rajkumar, Thangamani   +3 more
core   +2 more sources

Transient epileptic amnesia: an emerging late-onset epileptic syndrome. [PDF]

open access: yes, 2009
Transient epileptic amnesia (TEA) is a distinct neurologic condition occurring in late-middle/old age and presenting with amnesic attacks of epileptic nature and interictal memory disturbances.
BILO, LEONILDA   +4 more
core   +1 more source

مطالعه رفتار حرارتی و زاویه تماس قطره در چوب‌پلیمر فورفوریله شده صنوبر [PDF]

open access: yesپژوهش های علوم و فناوری چوب و جنگل, 2021
چکیدهسابقه و هدف: چوب پلیمرهای مختلف، ویژگی‌های متفاوتی را در مقایسه با چوب ماسیو دارند، تحقیقات انجام شده تا کنون بیشتر به بررسی تغییرات فیزیکی و مکانیکی ایجاد شده در این فراورده‌ ها پرداخته است از این رو این پژوهش به منظور بررسی رفتار حرارتی و زاویه ...
آیسونا طلائی   +2 more
doaj   +1 more source

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