Results 1 to 10 of about 24,508,395 (287)

Chip-Based MEMS Platform for Thermogravimetric/Differential Thermal Analysis (TG/DTA) Joint Characterization of Materials [PDF]

open access: yesMicromachines, 2022
Combined use of thermal analysis techniques can realize complementarity of different characterization methods. Comprehensive thermal analysis with both thermogravimetric analysis and differential thermal analysis (TG/DTA) can measure not only mass change
Wenhan Zhou   +7 more
doaj   +2 more sources

Search for low-melting functional electrolytes in a four-component reciprocal system Na⁺, Rb⁺, Cs⁺ || F⁻, NO₃⁻ [PDF]

open access: yesЭлектрохимическая энергетика, 2023
The division of the four-component reciprocal system Na+, Rb+, Cs+ || F−, NO3− into stable elements was carried out for the first time. The phase tree, confirmed by the experimental data from the differential thermal analysis, was constructed.
Gubanova, Tat'yana Valer'evna   +2 more
doaj   +1 more source

Thermoanalytical Investigation of Terazosin Hydrochloride [PDF]

open access: yesAdvanced Pharmaceutical Bulletin, 2013
Purpose: Thermal analysis (TGA, DTG and DTA) and differential scanning calorimetry (DSC) have been used to study the thermal behavior of terazosin hydrochloride (TER). Methods: Thermogravimetric analysis (TGA/DTG), differential thermal analysis (DTA) and
Mona Mohamed Abdel-Moety   +1 more
doaj   +1 more source

Cementless binder based on high-calcium fly ash with calcium nitrate additive

open access: yesMagazine of Civil Engineering, 2023
Fly ash from Berezovskaya Thermal Power Plant, containing a lot of CaO, in combination with silica fume does not expand and exhibits the properties of a binder. However, the strength of this binder is low. The addition of Ca(NO3)2 significantly increases
Usanova Kseniia   +2 more
doaj   +1 more source

Properties of diffusion-hardening composite solder modified with vanadium powder

open access: yesФизико-химические аспекты изучения кластеров, наноструктур и наноматериалов, 2023
The article considers the effect of vanadium metal powder on the properties of diffusion-hardening solder based on a low-melting gallium-tin alloy and a solid component consisting of a copper-tin alloy powder.
V.М. Skachkov
doaj   +1 more source

The Automation of Thermal Analysis Instrumentation: Thermogravimetry and Differential Thermal Analysis

open access: yesCHIMIA, 1972
The automation of the thermal analysis instruments, differential thermal analysis (dta) and the thermobalance, is described. The dta instrument is capable of studying eight individual samples, each contained in a glass capillary tube, in a sequential ...
W.W. Wendlandt
doaj   +1 more source

The T-x Diagram of the Ga – Se System in the Composition Range from 48.0 to 61.5 mol % Se According to Thermal Analysis Data

open access: yesКонденсированные среды и межфазные границы, 2019
Purpose. In this study we discuss the Ga – Se and Ga – S systems, which have very similar shaped phase diagrams, as well as the structures and properties of their binary phases.
Andrew V. Kosyakov   +4 more
doaj   +1 more source

Microstructure Evolution of Selective Laser Melted Inconel 718: Influence of High Heating Rates

open access: yesMetals, 2020
Inconel 718 (IN718) superalloy samples fabricated by selective laser melting (SLM) were submitted to different heating cycles and their microstructural characteristics were investigated.
Seyedmohammad Tabaie   +2 more
doaj   +1 more source

Thermal conductivity and thermal EMF of nanocrystalline copper sulfides K0,01Cu1,85S and K0,04Cu1,85S

open access: yesВестник. Серия физическая, 2021
Utilization of the thermoelectric materials in cooling/heating, converting used heat into electrical energy becomes the crucial phenomenal investigation, which new thermoelectric materials have been discovered every day.
S.M. Sakhabayeva   +6 more
doaj   +1 more source

Conceptual approach to thermal analysis and its main applications/Aproximación conceptual al análisis térmico y sus principales aplicaciones

open access: yesProspectiva, 2017
This work shows to the reader a general description about the techniques of classic thermal analysis as known as Differential Scanning Calorimetry (DSC), Differential Thermal Analysis (DTA) and Thermal Gravimetric Analysis. These techniques are very used
Alejandra María Zambrano Arévalo   +5 more
doaj   +1 more source

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