SwePub
Sök i SwePub databas

  Utökad sökning

Träfflista för sökning "WFRF:(Fredriksson E) srt2:(1995-1999)"

Sökning: WFRF:(Fredriksson E) > (1995-1999)

  • Resultat 1-10 av 19
Sortera/gruppera träfflistan
   
NumreringReferensOmslagsbildHitta
1.
  •  
2.
  •  
3.
  •  
4.
  • Almqvist, Nils, et al. (författare)
  • Scanning probe microscopy and thermo-mechanical characterization of silicon carbide composites
  • 1995
  • Ingår i: Fourth Euro-Ceramics. - : Gruppo Ed. Faenza Ed.. - 8881380072 ; , s. 361-368
  • Konferensbidrag (refereegranskat)abstract
    • series of SiC-based composites was obtained by sintering. Since such materials are considered for fusion applications, their thermal shock resistance and behaviour under deuterium irradiation are of primary interest. Extensive bulk and surface characterisation of pure and doped (AlN, TiB2, graphite) silicon carbides treated by a deuterium plasma was carried out. The change in surface structure following irradiation is addressed, and major factors influencing deuterium retention are discussed.
  •  
5.
  •  
6.
  •  
7.
  • El-Mahallawy, N., et al. (författare)
  • On the reaction between aluminum, K2TiF6 and KBF4
  • 1999
  • Ingår i: Journal of Alloys and Compounds. - 0925-8388 .- 1873-4669. ; 292:1-2, s. 221-229
  • Tidskriftsartikel (refereegranskat)abstract
    • The reaction between molten Al and KBF4 and K2TiF6 was analyzed. Additions of the two salts separately, consecutively and simultaneously were made at 800 and 1000 °C. The phases formed were identified and their morphology investigated. When adding K2TiF6 emulsification of the salt occurs. Residual salt containing K, Ti, Al and O was found in addition to slag containing K, Al and O. In an emulsified region, a new globular morphology of Al3Ti-type was found. No evidence of emulsification of KBF4 was found. This implies that the two salts react individually with Al. A new morphology of AlB2, in the form of thin plates, formed presumably at the salt/aluminum interface, was also found.
  •  
8.
  •  
9.
  •  
10.
  • Fauquet, C., et al. (författare)
  • Electronic structure of trimethylamine alane in the solid state
  • 1995
  • Ingår i: Chemical Physics Letters. - : Elsevier. - 0009-2614 .- 1873-4448. ; 235:5-6, s. 528-534
  • Tidskriftsartikel (refereegranskat)abstract
    • The chemical and electronic structure of ultrathin molecular films of trimethylamine alane (TMAA), condensed in UHV at − 100°C, have been studied in the solid state, using both X-ray and ultraviolet photoelectron spectroscopy. The results are analyzed with the help of quantum chemical calculations at the ab initio Hartree-Fock 6-31G∗ level. Based upon the good agreement between theory and experimental, it is determined that clean, oxygen-free, condensed molecular solid films consist of the 2:1 adduct of TMAA, which was previously uncertain. In addition, based upon the electronic structure results, it is clear that the mechanism of the photodecomposition of TMAA can be explained in terms of the wavefunction of electrons photoexcited into the first unoccupied molecular orbital.
  •  
Skapa referenser, mejla, bekava och länka
  • Resultat 1-10 av 19

Kungliga biblioteket hanterar dina personuppgifter i enlighet med EU:s dataskyddsförordning (2018), GDPR. Läs mer om hur det funkar här.
Så här hanterar KB dina uppgifter vid användning av denna tjänst.

 
pil uppåt Stäng

Kopiera och spara länken för att återkomma till aktuell vy