Search
Now showing items 11-20 of 40
Identifikacija arheoloških materijala laserom pomoću komparativne analize ekvivalentnih osnova / Laser’s Identification of Archaeological Materials Using Comparative Analysis of Equivalent Bases
(Beograd: Centar za nove tehnologije: Arheološki institut, 2006)
U oblasti konzervacije i restauracije, primena nauke o materijalima ima fundamentalan
značaj za objekat ili kolekciju koji su predmet zaštite. Nove tehnologije, a prevashodno savremene
laserske tehnike omogućavaju ...
Nekonvencionalne interakcije u proteinima koji sadrže hem / Non-conventional interactions in proteins with the heme group
(Belgrade : Serbian Crystallographic Society, 2006)
For this study, the Protein Data Bank (PDB) Select October 2004 list of non-redundant protein chains (25% threshold version, 2485 protein chains and 388067 amino acid residues) was used to examine systematically the ...
Laser beam Induced Structural Changes in Multicomponent Nickels Alloys
(Belgrade: Institute of Technical Sciences of the Serbian Academy of Sciences and Arts, 2006)
Multicomponent nickel alloy, alloyed with: Mn, Cr, Al, Fe, B, Zr and others, was subjected after mechanical under the vacuum heat treatments: solution heat treatment at 1080oC for 1 hour, primary precipitation at 840 oC ...
Termička stabilnost alifatskih hiperrazgranatih poliestara / Thermal stability of aliphatic hyperbranched polyesters
(Association of Chemical Engineers of Serbia, 2002)
U okviru ovog rada prikazani su rezultati dobijeni izučavanjem uticaja molarne mase (generacije), broja krajnjih grupa, kao i vrste krajnjih grupa na termičku stabilnost alifatskih hiperrazgranatih poliestara (AHP). Vrsta ...
Karakterizacija alifatskih hiperrazgranatih poliestara MALDI-TOF masenom spektrometrijom / Characterization of aliphatic hyperbranched polyesters by MALDI-TOF mass spectrometry
(Association of Chemical Engineers of Serbia,, 2007)
U okviru ovog rada prikazani su rezultati ispitivanja opsega sporednih proizvoda (ciklika) kod hidroksi-funkcionalnih alifatskih hiperrazgranatih poliestara primenom MALDI-TOF masene spektrometrije. Istovremeno su opisani ...
Linear Free Energy Relationships of the C-13 NMR chemical shifts in 5-(3-and 4-substituted arylazo)-4,6-dimethyl-3-cyano-2-pyridones
(Arkat USA Inc., 2009)
The C-13 NMR chemical shifts of the C2 carbon atom in the heteroaromatic nuclei of seventeen 5-(3- and 4-substituted arylazo)-4,6-dimethyl-3-cyano-2-pyridones were determined in deuterated DMSO solution. For quantitative ...
Some Thermal and Electronic Transport Properties of YBa2Cu3O7-x Obtained by the Photoacoustic Method
(The Japan Society for Analytical Chemistry, 2001)
The possibility of simultaneous determination of some thermal and transport properties of polycrystalline YBa2Cu3O7-x, using a photoacoustic (PA) method was investigated. Both the amplitude and phase PA signals were measured ...
Thermoelastic and Electronic Deformation Components of Photoacoustic Signal in Two-layer System
(The Japan Society for Analytical Chemistry, 2001)
A model was derived in order to study the dependence of the photoacoustic signal on the thermal, elastic and carrier
transport properties of two-layer samples. The various systems were considered: the conductor-semiconductor, ...
Anisotropy in Thermal Properties of Single Crystal α Quartz Obtained by the Photoacoustic Method
(The Japan Society for Analytical Chemistry, 2001)
Anisotropy in the thermal properties in α SiO2 single crystals SC cut mode 1 and mode 2 was investigated using the photoacosutic (PA) frequency transmission technique. The PA amplitude and phase diagrams were measured and ...
Finding of hematite (specularite) at the Duškina Mala locality near Preševo, south Serbia
(Българско геологическо дружество, 2007)
At the Duškina Mala locality near Preševo (South Serbia) at the contact of the marbles with phyllite-schists was discovered hematite variety – specularite. This gray specularite has silvery metallic luster and occurs locally ...