Zobrazeno 1 - 10
of 37
pro vyhledávání: '"Dietmar Kobertz"'
Publikováno v:
Inorganic Chemistry. 60:15069-15077
A new class of materials, melaminate salts of potassium and rubidium, has been obtained by deprotonating molecular melamine in liquid ammonia. Potassium melaminate KC3N6H5·NH3 and rubidium melaminate RbC3N6H5·1/2NH3 were characterized by single-cry
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a5a374e788388df203f1292040620da0
https://doi.org/10.1021/acs.inorgchem.1c02383
https://doi.org/10.1021/acs.inorgchem.1c02383
Publikováno v:
Calphad 77, 102422 (2022). doi:10.1016/j.calphad.2022.102422
Thermodynamic studies of a single crystal lead titanate (PbTiO3) doped with manganese (Mn) under equilibrium conditions by the method of Knudsen Effusion Mass Spectrometry (KEMS) were conducted in the temperature range 950–1250 K. The vaporization
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::df911d470afa89d8b2a1432ac3c2c58e
https://hdl.handle.net/2128/31019
https://hdl.handle.net/2128/31019
Publikováno v:
SSRN Electronic Journal.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::95ebf401465acfd75b4af186e92ab914
https://doi.org/10.2139/ssrn.4135286
https://doi.org/10.2139/ssrn.4135286
Publikováno v:
Calphad. 79:102488
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::625d015b742aa41fe5a7877e248b0202
https://doi.org/10.1016/j.calphad.2022.102488
https://doi.org/10.1016/j.calphad.2022.102488
Publikováno v:
Calphad. 65:111-126
The collected papers in this Special Edition are from a Workshop on one of the most informative methods of experimental thermodynamics, “Knudsen Effusion Mass Spectrometry” (KEMS). This international workshop was held in Julich, Germany in Octobe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bdec4ab8713c77088b97d6437dcdd351
https://doi.org/10.1016/j.calphad.2019.01.004
https://doi.org/10.1016/j.calphad.2019.01.004
Autor:
Dietmar Kobertz
Publikováno v:
Calphad. 65:155-164
The vaporization of pure yellow PbO(c) to provide reference data for lead titanate and other lead oxide containing compounds was investigated at temperatures of 810–1040 K. Thermodynamic quantities of sublimation and reaction enthalpies, and entrop
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d0d825cda1f80f22b18f2f89522e9e20
https://doi.org/10.1016/j.calphad.2019.02.012
https://doi.org/10.1016/j.calphad.2019.02.012
Publikováno v:
Calphad. 65:42-49
Sodium and potassium carbonates are important components of high temperature materials. Therefore, information on gas phase is important for modelling of long term processes, where the stability of carbonates should be taken into account. In this stu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d39d8f1cfa1ea3b2d2dda16537913b92
https://doi.org/10.1016/j.calphad.2019.02.004
https://doi.org/10.1016/j.calphad.2019.02.004
Autor:
Dietmar Kobertz
Publikováno v:
Calphad. 64:327-333
The vaporization of pure Na2O(c) was investigated at temperatures of 900–1165 K with the method of Knudsen Effusion Mass Spectrometry (KEMS). Thermodynamic quantities of sublimation enthalpy, entropy and Gibbs energy were derived from the partial p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f2941846a2880401177a9ef17b1d0950
https://doi.org/10.1016/j.calphad.2019.01.006
https://doi.org/10.1016/j.calphad.2019.01.006
Autor:
Dietmar Kobertz, Neil D'Souza, Zihui Dong, Dmitry Sergeev, Hongbiao Dong, Shuo Feng, Michael Müller
Publikováno v:
Metallurgical and materials transactions / A Physical metallurgy and materials science A 51, 309-322 (2020). doi:10.1007/s11661-019-05498-1
Vaporization and its associated surface defect formation have become one of the most important challenges in manufacturing single-crystal components. During the kinetic-influenced casting and solution heat treatment of Ni-base superalloys, elements u
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fc2a18aef7b495ff9a862a938ed1c3d1
https://hdl.handle.net/2128/23765
https://hdl.handle.net/2128/23765
Publikováno v:
Calphad. 72:102234
The binary subsystems of the quaternary system Na2SO4–K2SO4–MgSO4–CaSO4 were thermodynamically assessed using the available experimental information including own thermochemical and structure measurements. Phase equilibria and thermodynamic pro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::52554d2fba65b742c55d237b21441a53
https://doi.org/10.1016/j.calphad.2020.102234
https://doi.org/10.1016/j.calphad.2020.102234