Zobrazeno 1 - 10
of 17
pro vyhledávání: '"D. R. Uhlmann"'
Publikováno v:
Journal of The Electrochemical Society. 144:2154-2158
Publikováno v:
Journal of Materials Science. 16:1490-1510
Publikováno v:
Journal of Applied Crystallography. 5:216-221
A small-angle X-ray scattering study of glassy GeO2 is reported. Data were obtained from 4π sinθ/λ = 0.05 to 2.0 using a Kratky camera. The SAXS intensity decreased monotonically with decreasing angle from the main diffraction peak, and was not no
Autor:
B. Chalmers, D. R. Uhlmann
Publikováno v:
Industrial & Engineering Chemistry. 57:19-31
Autor:
D. R. Uhlmann
Publikováno v:
Treatise on Solid State Chemistry ISBN: 9781468426663
A liquid can solidify in either of two ways: It can form a crystalline solid, in which the molecules are regularly arranged on a lattice; or it can form an amorphous solid, called a glass, in which the molecular array is characterized by the absence
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a99c58de39e2ef959f60720fd90bcf7b
https://doi.org/10.1007/978-1-4684-2664-9_5
https://doi.org/10.1007/978-1-4684-2664-9_5
The interaction between second-phase particles and crystal-liquid interfaces in the solidification process has been studied in ground-based experiments and experiments under microgravity conditions. An analysis of these data with a view toward the so
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2125ef298a609098489ea07b0a02ac29
https://doi.org/10.1016/b978-0-08-023417-5.50099-5
https://doi.org/10.1016/b978-0-08-023417-5.50099-5
Publikováno v:
MRS Proceedings. 72
We have studied the densification and dielectric properties of sol-gel derived tantalum oxide thin films as the insulators in MIS capacitors. Hydrolysis of tantalum ethoxide is extremely rapid and goes to completion in ethanol. Condensation is also r
Autor:
D R Uhlmann
Work during the present period of the grant has been directed to two principal areas: Microstructure of Epoxy Resins; and Ceramics from Organometallic Polymers. The former area of research was substantially completed during the present year; and futu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::322cc3e9cc00c1444bee7ec6193c3a98
https://doi.org/10.21236/ada190099
https://doi.org/10.21236/ada190099
Autor:
D. R. Uhlmann
Publikováno v:
Kinetics of Reactions in Ionic Systems ISBN: 9781489962249
The phenomenology and kinetics of nucleation, crystal growth, and melting in glass-forming systems are discussed. It is shown that studies of transformation kinetics in such systems can help elucidate problems in the field of crystal growth. Consider
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ccb807ccf11cc5b8b62ebfcae98c5bc8
https://doi.org/10.1007/978-1-4899-6461-8_9
https://doi.org/10.1007/978-1-4899-6461-8_9
Publikováno v:
Journal of the American Ceramic Society. 50:59-60