Sökning: onr:"22060757" > Study on the Viscoe...
Fältnamn | Indikatorer | Metadata |
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000 | 02747naa a22005173a 4500 | |
001 | 22060757 | |
003 | SE-LIBR | |
005 | 20171206071906.0 | |
007 | cr|||||||||||| | |
008 | 171206s2008 sw |||| o |||| ||eng c | |
024 | 7 | a http://urn.kb.se/resolve?urn=urn:nbn:se:bth-86142 uri |
024 | 7 | a urn:nbn:se:bth-86142 urn |
024 | 7 | a 10.1002/polb.213652 doi |
024 | 8 | a oai:bth.se:forskinfo9474952BA59DDB63C125740B00476308 |
040 | a S | |
041 | 0 | a eng |
042 | 9 EPLK | |
100 | 1 | a Zhang, Yang-Fei4 aut |
245 | 1 0 | a Study on the Viscoelastic Properties of the Epoxy Surface by means of Nano-Dynamic Mechanical Analysish [Elektronisk resurs] |
260 | b Wiley periodicals, Inc.c 2008 | |
500 | a Published | |
506 | 0 | a gratis |
520 | a The viscoelastic properties of the epoxy surface have been investigated by nano-dynamic mechanical analysis (nano-DMA). Both a Berkovich tip and a conospherical tip were used under the condition of different forces (i.e. different penetration depths) in the frequency range of 10–200 Hz. Loss tangent and storage modulus are characteristics that describe the viscoelastic properties. The effect of force frequency, penetration depth and tip shape on the viscoelastic properties is studied and discussed according to the features of microstructures and mobility of molecular chains. The experimental results show important variations when the penetration depth is shallow (<30 nm). As the depth becomes deeper, the results tend to be stable and become almost constant over 120nm. The two kinds of indenter tip can cause a slight difference of the storage modulus. A “master curve” of the storage modulus as a function of force frequency is established. | |
650 | 7 | a Engineering and Technology2 hsv |
650 | 7 | a Mechanical Engineering2 hsv |
650 | 7 | a Applied Mechanics2 hsv |
650 | 7 | a Teknik och teknologier2 hsv |
650 | 7 | a Maskinteknik2 hsv |
650 | 7 | a Teknisk mekanik2 hsv |
653 | 0 | a epoxy |
653 | 0 | a nano-DMA |
653 | 0 | a surface |
653 | 0 | a viscoelastic properties |
700 | 1 | a Bai, Shu-Lin4 aut |
700 | 1 | a Yang, Da-Yong4 aut |
700 | 1 | a Zhang, Zhong4 aut |
700 | 1 | a Kao-Walter, Sharon4 aut |
772 | 1 8 | i channel recordw 19227209 |
773 | 0 8 | i Värdpublikationt Journal of Polymer Science Part Bg 46:3, 281-288x 0887-6266 |
856 | 4 0 | u http://urn.kb.se/resolve?urn=urn:nbn:se:bth-8614 |
856 | 4 0 | u http://dx.doi.org/10.1002/polb.21365 |
856 | 4 0 | u http://bth.diva-portal.org/smash/get/diva2:836356/FULLTEXT01 |
841 | 5 APISa x ab 171206||0000|||||001||||||000000e 1 | |
024 | 7 | 5 APISa urn:nbn:se:bth-86142 urn |
852 | 5 APISb APIS | |
856 | 4 0 | 5 APISu http://urn.kb.se/resolve?urn=urn:nbn:se:bth-8614 |
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