Zobrazeno 1 - 10
of 41
pro vyhledávání: '"Takanobu Kawamura"'
Publikováno v:
Polymer. 74:30-37
We investigated the in-situ molecular orientation behavior of isotactic polypropylene (iPP) films under simultaneous and sequential biaxial deformation by polarized infrared spectroscopy at near melting temperature. The three-dimensional orientation
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0d979313b23957b81b6127c048b50ad4
https://doi.org/10.1016/j.polymer.2015.07.049
https://doi.org/10.1016/j.polymer.2015.07.049
Publikováno v:
Polymer Testing. 38:81-86
Structural and conformational changes occurring during tensile stretching of high-density, linear low-density, and low-density polyethylene materials were investigated with in-situ near-infrared (NIR) spectroscopy. Fragmentation releases the chain en
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a3b8dbde459672a16245620377008aa9
https://doi.org/10.1016/j.polymertesting.2014.07.002
https://doi.org/10.1016/j.polymertesting.2014.07.002
Publikováno v:
International Polymer Processing. 27:237-244
In-situ molecular orientation behavior of isotactic polypropylene films prepared by quenching at 0°C was investigated under uniaxial and biaxial extension at elevated temperatures. Both the retardation value of film and the stress were simultaneousl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6217079133f521399cb8502da33fd44e
https://doi.org/10.3139/217.2527
https://doi.org/10.3139/217.2527
Publikováno v:
Polymer Testing. 30:893-898
We have developed a novel polarized infrared spectroscopy method for estimating the in-situ molecular orientation during the stretching of films under uniaxial and biaxial deformation. Isotactic polypropylene films were deformed at 110−160 °C in b
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::25033e8c137259eb43388760acf17cd0
https://doi.org/10.1016/j.polymertesting.2011.05.009
https://doi.org/10.1016/j.polymertesting.2011.05.009
In situ near-infrared spectroscopic studies of the structural changes of polyethylene during melting
Publikováno v:
Polymer Journal. 44:162-166
Conformation changes occurring during the melting of various polyethylene (PE) materials such as HDPE, LLDPE and LDPE are investigated using near-infrared spectroscopy. The trans conformation decreases while the chain ends and/or gauche conformation
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ab54fbcd427e03162eb6f34ab612eda3
https://doi.org/10.1038/pj.2011.100
https://doi.org/10.1038/pj.2011.100
Publikováno v:
e-Journal of Soft Materials. 7:8-14
The tensile deformation of thermoplastic polyurethanes (TPUs) with varying sizes of hard domain was investigated to produce a new form of constitutive equation. The equation is expressed using the plastic component of the deformation of the hard doma
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ede2d472044a9f351ffe0354dc8e28c1
https://doi.org/10.2324/ejsm.7.8
https://doi.org/10.2324/ejsm.7.8
Publikováno v:
Journal of Materials Science. 46:1264-1271
金沢大学理工研究域自然システム学系
金沢大学大学院自然科学研究科
The mechanical yielding behavior of the shape memory polyurethane (SMP) and its composite samples were investigated to verify the effect of addit
金沢大学大学院自然科学研究科
The mechanical yielding behavior of the shape memory polyurethane (SMP) and its composite samples were investigated to verify the effect of addit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e84b20de7f18f79e6260f3108ff8dbd3
https://doi.org/10.1007/s10853-010-4910-9
https://doi.org/10.1007/s10853-010-4910-9
Publikováno v:
Polymer Engineering & Science. 51:225-231
The molecular orientation behavior of mesomorphic isotactic polypropylene films under biaxial extension was investigated at room temperature. The birefringence was measured not only for drawn films but also simultaneously with biaxial stresses. It wa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4d76fe2b929602f57906206b9d6e5e91
https://doi.org/10.1002/pen.21787
https://doi.org/10.1002/pen.21787
Publikováno v:
Seikei-Kakou. 22:562-565
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f62cd6c2ba317cb3ab277640af03b719
https://doi.org/10.4325/seikeikakou.22.562
https://doi.org/10.4325/seikeikakou.22.562
Publikováno v:
POLYMER. 50(2):347-356
We review our recent studies towards the molecular understanding of mechanical properties–structure relationships of elastomers using model polydimethylsiloxane (PDMS) networks with controlled topology. The model elastomers with controlled lengths
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::42dfcc12b2be2e5e7411648f59a67cbc
http://hdl.handle.net/2433/109391
http://hdl.handle.net/2433/109391