Results 11 to 20 of about 41,827 (193)
The hygroscopic properties of the Siberian conifers bark: thermal analysis and sorption [PDF]
Сибирский лесной журнал, 2021 This article deals with the hygroscopic properties of the coniferous bark species in Siberia. Isotherms of moisture sorption in the bark of the Siberian larch Larix sibirica Ledeb., the Scotch pine Pinus sylvestris L.
S. R. Loskutov +2 more
doaj +1 more source
Cyclic thermogravimetry of TBC systems [PDF]
, 2007 The previously developed cyclic thermogravimetry analysis (CTGA) method is applied to the cyclic oxidation at 1100 °C of ZrO2–Y2O3/NiPtAl or NiCoCrAlYTa/single crystal nickel-base AM3 superalloy TBC systems.
Monceau, Daniel +2 more
core +2 more sources
Inorganics, 2022 The reaction of ammonium N-methyl-N-phenyl dithiocarbamate with In3+ resulted in the In(III) tris (N-methyl-N-phenyldithiocarbamate) complex. The spectroscopic characterization of the complex was carried out using FTIR, 1H, and 13C NMR spectroscopy ...
Hela Ferjani, Damian C. Onwudiwe
doaj +1 more source
Influence of hydrogen bonds on glass transition and dielectric relaxations of cellulose [PDF]
, 2011 The molecular dynamics in hydrated cellulose has been investigated by a combination of thermal analyses and dielectric spectroscopy. Differential scanning calorimetry shows the dependence upon hydration of the glass transition temperature Tg.
Dandurand, Jany +3 more
core +5 more sources
Cyclo dehydration reaction of polyhydrazides. I. Kinetic parameters obtained with nonisothermal thermogravimetry [PDF]
, 1988 The thermal conversion reaction of poly-(1,3-phenyl-1,4-phenyl)-hydrazide into poly-(1,3-phenyl-1,4-phenyl)-1,3,4-oxadiazole has been studied using thermogravimetry (TG).
Gebben, B. +2 more
core +7 more sources
SOLID-STATE SPECTROSCOPIC, THERMOKINETICS AND THERMAL ANALYSIS OF ACECLOFENAC COORDINATION COMPLEXES WITH LANTHANUM AND GADOLINIUM [PDF]
Química NovaIn recent years, the field of coordination chemistry has experienced a surge in interest regarding the synthesis and characterization of coordination complexes for diverse applications.
Laís D. S. M. K. Melo +6 more
doaj +1 more source
Constant rate thermal analysis for thermal stability studies of polymers [PDF]
, 2011 This paper explores the relationship between the shapes of temperature-time curves obtained from experimental data recorded by means of constant rate thermal analysis (CRTA) and the kinetic model followed by the thermal degradation reaction.
Criado Luque, José Manuel +3 more
core +1 more source
Investigation of the Oven Process in Indirect Metal Laser Sintering [PDF]
, 2004 This paper deals with the optimization of Indirect Metal Laser Sintering. Different experimental analyses have proven that the oven process is highly responsible for the part distortion.
Seefried, M., Zaeh, M. F.
core +1 more source
Meikuang Anquan, 2023 In order to explore the influence of magmatic intrusion on coal spontaneous combustion characteristics in deep mines, the micro functional groups and spontaneous combustion process changes of magmatic intrusion coal and raw coal were compared and studied
Zhenkai NING, Han GAO, Ju ZHAO
doaj +1 more source
Thermogravimetry and neutron thermodiffractometry studies of the H-YBa2Cu3O7 system. [PDF]
, 1990 The high Tc superconducting oxide YBa2Cu3O7¿x reacts with hydrogen gas. Thermogravimetric, X-ray and neutron scattering experiments allow us to propose a two-step type of hydrogen bonding.
Blank, D.H.A. +8 more
core +2 more sources