Library

X
feed icon rss

Your email was sent successfully. Check your inbox.

An error occurred while sending the email. Please try again.

Proceed reservation?

Export
  • 1
    Electronic Resource
    Electronic Resource
    The co-existence of elations and homologies of prime order (1994)
    Springer
    Geometriae dedicata 51 (1994), S. 149-162 
    Details
    ISSN: 1572-9168
    Keywords: 51A05 ; 51A10
    Source: Springer Online Journal Archives 1860-2000
    Topics: Mathematics
    Notes: Abstract N. Krier and J. C. D. S. Yaqub have proved that if a projective plane π admits an involutory homology and an involutory elation, then π does not belong to the Lenz-Barlotti class I1, and belongs to the class I2. In this paper, we find the classification of projective planes having a homology of orderp and an elation of orderq, wherep andq are primes.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF01265326
    Library Location Call Number Volume/Issue/Year Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
  • 2
    Electronic Resource
    Electronic Resource
    Nucleating Agents in Polypropylene (2000)
    Springer
    Journal of thermal analysis and calorimetry 59 (2000), S. 497-508 
    Details
    ISSN: 1572-8943
    Keywords: Avrami equation ; crystallization ; dibenzylidene sorbitol ; DSC ; isothermal kinetics ; nucleating agents ; nucleation ; pine crystal ; polypropylene
    Source: Springer Online Journal Archives 1860-2000
    Topics: Chemistry and Pharmacology
    Notes: Abstract The effects of nucleating agents such as dibenzylidene sorbitol (DBS) (a derivative of sorbitol), pine crystal 1500, sodium and potassium benzoates in commercial grade isotactic polypropylene iPP are studied using differential scanning calorimetry (DSC). Isothermal crystallization kinetics of polypropylene to the alpha phase have been analyzed using Avrami's model. Results indicate that dibenzylidene sorbitol and pine crystal are very effective in increasing the crystallization temperature of the polymer and number of nuclei formed during crystallization.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1023/A:1010197609840
    Library Location Call Number Volume/Issue/Year Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
Close ⊗
This website uses cookies and the analysis tool Matomo. More information can be found here...