Zobrazeno 1 - 10
of 44
pro vyhledávání: '"Wolfgang Wilke"'
Autor:
Sergiy Minko, A. Voronov, A. Karl, T. Pomper, V. Senkovskij, J. Pionteck, Wolfgang Wilke, H. Malz
Publikováno v:
Journal of Adhesion Science and Technology. 14:999-1019
The acoustic emission (AE) test was employed to study the debonding of glass beads from a polystyrene (PS) matrix for uniaxially loaded specimens of composites with a different adhesion level between the glass surface and PS. The adhesion was varied
Autor:
Wolfgang Wilke, G. v. Krosigk, U. Lode, I. Luzinov, Sergiy Minko, R. Gehrke, T. Pomper, V. Senkovsky, S. Cunis, A. Karl, A. Voronov
Publikováno v:
Journal of Macromolecular Science, Part B. 38:901-912
Failure mechanisms in polymer composites were investigated with the method of ultra-small-angle X-ray scattering using synchrotron radiation and acoustic emission analysis simultaneously. The compo...
Autor:
I. Luzinov, Sergiy Minko, Wolfgang Wilke, U. Lode, G. v. Krosigk, A. Voronov, V. Senkovsky, S. Cunis, T. Pomper, R. Gehrke, A. Karl
Publikováno v:
Journal of Macromolecular Science, Part B. 38:913-929
The failure mechanism in polystyrene (PS) filled with glass beads was investigated with the methods of ultra-small-angle X-ray scattering (USAXS) and acoustic emission (AE) analysis simultaneously. The interface in the composites was tailored using c
Autor:
I. Luzinov, G. v. Krosigk, A. Voronov, Sergiy Minko, V. Senkovsky, U. Lode, Wolfgang Wilke, T. Pomper, A. Karl
Publikováno v:
Journal of Macromolecular Science, Part B. 38:869-883
The development of crazes in polycarbonate was investigated with the method of ultra-small-angle X-ray scattering (USAXS) of synchrotron radiation. Measurements at different temperatures and with d...
Publikováno v:
Polymer Bulletin. 41:247-252
A correlation between interface strength and data of acoustic emission measurements in particle filled polymer composites was found. The method allows the evaluation of the interface strength in situ in polymer composite specimens at uniaxial loading
Autor:
Volodimir Senkovsky, Andriy Voronov, Igor Luzinov, Sabine Hild, Othmar Marti, Wolfgang Wilke, Serhiy Minko
Publikováno v:
Scopus-Elsevier
Polystyrene films have been grafted by radical polymerization in situ on the surface of glass slides. The morphology of these films resulting from different grafting temperatures has been investigated by both the contact angle method and scanning pro
Publikováno v:
IEEE Internet Computing. 2:47-54
Case-based reasoning uses similarity measures and domain-specific knowledge for information retrieval and problem solving. The paper considers how CBR techniques can be applied to e-commerce applications to enable intelligent sales support. It review
Autor:
Sabine Cunis, Gebhard von Krosigk, Andreas Karl, Ulrich Lode, Wolfgang Wilke, Till Pomper, Rainer Gehrke
Publikováno v:
Macromolecular Rapid Communications. 19:35-39
The development of crazes in polycarbonate is investigated with the method of ultra small angle X-ray scattering of synchrotron radiation. Measurements at T = 130°C are discussed. The two-dimensional scattering patterns are analysed by means of a si
Publikováno v:
ResearcherID
Soluble propene/ethene/CO terpolymers (EPEC) with ultrahigh molecular weight (up to 1.2 × 106 g/mol) were prepared by the use of dicationic palladium(II) phosphine catalysts and an optimized amount of water as activator. When the molar ratio of ethe
Publikováno v:
Macromolecular Chemistry and Physics. 197:1691-1712
Poly[(butadiene-alt-ethene)-co-(butadiene-alt-1-olefin)] terpolymers were synthesized by Ziegler-Natta polymerization using VO(O-neopentyl) 2 Cl/Al(i-Bu) 3 catalyst system in toluene. Variation of the 1-olefin/ethene ratio in the monomer feed produce