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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
1

Investigation of the filler dynamics affected by coupling agent using x-ray photon correlation spectroscopy

Huang, Yitong 30 April 2021 (has links)
No description available.
2

The effect of intense x-ray beams on oxide glasses unveiled by means of photon correlation spectroscopy

Alfinelli, Erica 18 July 2024 (has links)
In this thesis we aim to study the structural evolution under x-ray illumination in a selection of oxide glass formers as a function of the radiation dose. The irradiated specimens are investigated by means of XPCS experiments and also by means of “exsitu” experiments as luminescence, Raman and x-ray diffraction that have been carried out after the irradiation protocol. As far as we know, the “ex-situ” investigations here reported are the first in the field and have allowed us to evaluate the nature of the point defects, the structural modifications and the nature of the vibrational excitations of the samples exposed to the x-ray dose. The work carried out in the thesis has helped us to elucidate the microscopic evolution of the glass structure under irradiation and to verify whether the transformation can be envisioned as an evolution in the energy landscape, either as an “annealing” or as a “rejuvenation” process.
3

Dynamic Heterogeneity Analysis of Silica Reinforced SBR Using X-ray Photon Correlation Spectroscopy

Huang, Zheng 03 May 2021 (has links)
No description available.
4

Beam induced dynamics in oxide glasses

Tietz, Christoph, Fritz, Thomas, Holzweber, Katharina, Legenstein, Maria, Sepiol, Bogdan 12 July 2022 (has links)
No description available.
5

Synthesis and Characterization of Surface Relaxations of Macrocyclic Polystyrenes and Interfacial Segregation in Blends with Linear Polystyrenes

Wang, Shih-fan 09 December 2011 (has links)
No description available.
6

Non-Equilibrium Filler Network Dynamics in Styrene-Butadiene Rubber Formulations with Commercially Relevant Filler Loadings

Presto, Dillon 26 April 2023 (has links)
No description available.

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