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02628nmm a2200337 u 4500 |
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EB000799245 |
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EBX01000000000000000650677 |
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140701 ||| eng |
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|a 9783319069074
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| 100 |
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|a Brüning, Karsten
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| 245 |
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|a In-situ Structure Characterization of Elastomers during Deformation and Fracture
|h Elektronische Ressource
|c by Karsten Brüning
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| 250 |
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|a 1st ed. 2014
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| 260 |
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|a Cham
|b Springer International Publishing
|c 2014, 2014
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| 300 |
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|a XIV, 124 p. 82 illus., 51 illus. in color
|b online resource
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| 505 |
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|a Introduction -- Motivation and Objectives -- Experimental -- Results -- Conclusion and Outlook -- Appendix
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| 653 |
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|a Ceramic materials
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| 653 |
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|a Condensed Matter Physics
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| 653 |
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|a Polymers
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| 653 |
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|a Ceramics
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| 653 |
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|a Materials / Analysis
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| 653 |
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|a Characterization and Analytical Technique
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| 653 |
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|a Condensed matter
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| 041 |
0 |
7 |
|a eng
|2 ISO 639-2
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| 989 |
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|b Springer
|a Springer eBooks 2005-
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| 490 |
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|a Springer Theses, Recognizing Outstanding Ph.D. Research
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| 028 |
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|a 10.1007/978-3-319-06907-4
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| 856 |
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|u https://doi.org/10.1007/978-3-319-06907-4?nosfx=y
|x Verlag
|3 Volltext
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| 082 |
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|a 620.192
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| 520 |
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|a This thesis offers novel insights into the time-dependent structural evolution of polymers under deformation. In-situ tensile experiments at high-brilliance synchrotron sources allowed to characterize the material with unrivaled resolution in time and space. The strain-induced crystallization in natural rubber was studied by wide-angle X-ray diffraction. Special emphasis was put on the establishment of new structure-property relationships to give a more in-depth understanding of the mechanical performance of rubber parts, e.g. in tear fatigue loading. To this end, the kinetics of strain-induced crystallization were investigated, subjecting the material to high strain rates. The local structure around a crack tip was observed by scanning wide-angle X-ray diffraction. Ultra-small angle X-ray scattering served to study filled elastomers under deformation, from specially prepared model filler systems to industrially relevant carbon black filled rubbers. Other methods include electron microscopy coupled with in-situ tensile testing and optical dilatometry to examine cavitation in rubbers. The underlying theory as well as a literature review are covered by an extensive introductory chapter, followed by a description of the experimental techniques. The results are presented in more detail than in the original journal publications.
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