Zobrazeno 1 - 10
of 150
pro vyhledávání: '"Anselm C. Griffin"'
Autor:
Anselm C. Griffin, Philip J. McMullan, Wanting Ren, Dena M. Agra-Kooijman, Sonal Dey, Satyendra Kumar
Publikováno v:
Crystals, Vol 3, Iss 2, Pp 363-390 (2013)
Main chain liquid crystal elastomers exhibit several interesting phenomena, such as three different regimes of elastic response, unconventional stress-strain relationship in one of these regimes, and the shape memory effect. Investigations are beginn
Externí odkaz:
https://doaj.org/article/cc8b01587d214c30babdf7d4a7d051ff
Publikováno v:
Materials Advances. 3:6324-6334
The auxeticity of a stiff felt nonwoven was enhanced from its as-received (AR) state using a heated compression treatment (TR). Tensegrity elements in the structure, fiber columns and constrained fibers, were deemed responsible for its auxeticity.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7f5d1c625c966f535778a13b24e524ab
https://doi.org/10.1039/d2ma00405d
https://doi.org/10.1039/d2ma00405d
Publikováno v:
physica status solidi (b). 259:2200387
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::144e86fd935321b3f7d91af0725c6af1
https://doi.org/10.1002/pssb.202200387
https://doi.org/10.1002/pssb.202200387
Publikováno v:
Engineering Research Express. 4:029501
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bc01889bf47de588c7829f68a56f19d2
https://doi.org/10.1088/2631-8695/ac66c6
https://doi.org/10.1088/2631-8695/ac66c6
Publikováno v:
Engineering Research Express. 2:045034
Advances in the field of auxetics have realized fabricated auxetic materials such as foams, fabrics, and fibers as well as a better theoretical understanding of the auxetic response. Because of their unique properties and applications, commodity auxe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0e9cd0657273e837e4513d383df0c7cb
https://doi.org/10.1088/2631-8695/abd1c8
https://doi.org/10.1088/2631-8695/abd1c8
Publikováno v:
physica status solidi (b). 253:1270-1278
We have examined the effect of temperature, pressure, and time on the magnitude of induced auxetic response in post-manufacture-processed needle-punched nonwovens. Different combinations of these processing parameters – temperatures ranging from ro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b63817efa18411411f2eda1c1b3fc0c4
https://doi.org/10.1002/pssb.201600072
https://doi.org/10.1002/pssb.201600072
Publikováno v:
physica status solidi (b). 252:1455-1464
We describe here a heat-compression protocol used on needle-punched commercial nonwoven fabrics which induces an out-of-plane auxetic response in these treated fabrics. The as-received samples, however, are not auxetic and show a decrease in thicknes
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3646c649445570c4002409095cd55b6b
https://doi.org/10.1002/pssb.201552036
https://doi.org/10.1002/pssb.201552036
Autor:
Dena Mae Agra-Kooijman, Leela Pradhan Joshi, Wanting Ren, Satyendra Kumar, Michael R. Fisch, Anselm C. Griffin, Philip J. McMullan
Publikováno v:
Physical Chemistry Chemical Physics. 17:191-199
The relationship between strain-dependent macroscopic elastic behavior and the changes in microscopic structure of the smectic-C liquid crystal elastomer (LCE), C11MeHQSi8 were investigated using synchrotron X-ray studies. At very low strains e ≤ 0
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4fe33938bdf858fadf697762cc73f9cc
https://doi.org/10.1039/c4cp04713c
https://doi.org/10.1039/c4cp04713c
Publikováno v:
physica status solidi (b). 251:289-296
The objective of this research is to understand more fully the out-of-plane auxetic behavior of paper. In the reported research, initial characterization of the auxetic properties of common, commercially available papers is described. The results of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ca2beaab85f575491321357c05bbffed
https://doi.org/10.1002/pssb.201384243
https://doi.org/10.1002/pssb.201384243
Autor:
Dena Mae Agra-Kooijman, Sonal Dey, Anselm C. Griffin, Satyendra Kumar, Philip J. McMullan, Wanting Ren
Publikováno v:
Crystals, Vol 3, Iss 2, Pp 363-390 (2013)
Main chain liquid crystal elastomers exhibit several interesting phenomena, such as three different regimes of elastic response, unconventional stress-strain relationship in one of these regimes, and the shape memory effect. Investigations are beginn
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2ce3a1aa3ac79576133bfb47ccb872ff
http://www.mdpi.com/2073-4352/3/2/363
http://www.mdpi.com/2073-4352/3/2/363