Results 31 to 40 of about 351,384 (355)

TGA-FTIR-hyphenation-tool-kit

open access: yes, 2021
This version was used by Dittmann, D., Saal, L., Zietzschmann, F. et al. Characterization of activated carbons for water treatment using TGA-FTIR for analysis of oxygen-containing functional groups. Appl Water Sci 12, 203 (2022).
Leon Saal, Daniel Dittmann
core   +1 more source

Comprehensive Analysis of the Copper Exchange Implemented in Ammonia and Protonated Forms of Mordenite Using Microwave and Conventional Methods

open access: yesMolecules, 2019
This article presents the results of a comprehensive study of copper-exchanged mordenite samples prepared from its ammonia and protonated forms (Si/Al = 10) using two different ion exchange methods: conventional and microwave (MW)-assisted.
Marina G. Shelyapina   +6 more
doaj   +1 more source

Effect of Magnesium Supply and Storage Time on Anti-Nutritive Compounds in Potato Tubers

open access: yesAgronomy, 2020
The nutritional quality of potato tubers is cultivar-specific and depends on climate-soil conditions and agrotechnical practices, as well as the conditions during long-term storage.
Elżbieta Wszelaczyńska   +5 more
doaj   +1 more source

Komplexe TGA-Anlagen effizienter betreiben

open access: yes, 2022
4451Im Vorfeld einer Standorterweiterung der Leipziger Verkehrsbetriebe um eine Betriebswerkstatt wurde das Wärmekonzept der Liegenschaft messtechnisch analysiert und als Digitaler Zwilling abgebildet.
Eckstädt, Elisabeth   +3 more
core   +1 more source

A Study on the Kinetics and Effects of Three Combustion Fuels on Retort Carbonization of Corn Husk and Cob [PDF]

open access: yesJournal of Renewable Energy and Environment
The drive to move away from fossil fuels and related products has drawn significant attention to biomass and biomass-related products in recent times. This study reports the effect of three forest biomass sources namely acacia auriculiformis, terminalia ...
Mubarak Amoloye   +2 more
doaj   +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

Exploring the Role of Modified Vascular Anatomical Molding (MVAM) in Prenatal Diagnosis Teaching and Prognosis Prediction of Fetal Complex Congenital Heart Disease (CCHD): A Preliminary Study

open access: yesInternational Journal of General Medicine, 2023
Peng An,1,2,* Lina Song,1,* Ping Song,3,* Junyan Zhang,1,3 Yong Lin,1,3 Guoyan Feng,1 Junjie Liu3 1Department of Radiology, Xiangyang No.1 People’s Hospital, Hubei University of Medicine, Xiangyang, 441000, People’s Republic of China; 2Hubei ...
An P   +6 more
doaj  

Influence of class F fly ash and silica nano-micro powder on water permeability and thermal properties of high performance cementitious composites

open access: yesScience and Engineering of Composite Materials, 2013
This paper investigates the influence of class F fly ash and silica nano-micro powder on water permeability and thermal properties of high performance concrete (HPC) as one of the most important cementitious composites.
Jalal Mostafa
doaj   +1 more source

Construction and testing of epoxy base self-healing nanocomposite using montmorillonite nanoparticles [PDF]

open access: yesشیمی کاربردی روز, 2019
In this research, it has been tried to construct a self-healing epoxy based nanocomposite using montmorillonite (MMT) nanoparticles. Urea-formaldehyde microcapsules were made using in-situ polymerization in the presence of Montmorillonite nanoparticles ...
Sepideh Khostavan   +4 more
doaj   +1 more source

Investigation on Mechanical characterization of abutilon indicum fiber nonwoven fabric reinforced epoxy composite materials

open access: yesMaterials Research Express, 2023
Natural fibres find their way into many engineering applications in the automobile and aerospace sectors owing to their eco-friendly nature. Natural fiber produced from agricultural residue, is capable of enhancing the mechanical and thermal properties ...
C M Mohanraj   +3 more
doaj   +1 more source

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