Zobrazeno 1 - 10
of 62
pro vyhledávání: '"D. M. Shinozaki"'
Autor:
D. M. Shinozaki, Y. C. Lu
Publikováno v:
Experimental Mechanics. 50:71-77
The temperature-dependent viscoelastic properties of polymers were investigated by small-scale dynamic mechanical analysis in the range of −100°C to 200°C. The polymers tested included glassy polymer (atactic polystyrene), semicrystalline polymer
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a691ed32cc4d0c2e2e25b0bc28a12c57
https://doi.org/10.1007/s11340-008-9215-4
https://doi.org/10.1007/s11340-008-9215-4
Publikováno v:
Materials Science and Engineering: A. 491:182-191
The mechanical properties of kink bands which develop during micro-indentation testing of oriented polypropylene have been analyzed in terms of a viscoelastic model. Stress relaxation and dynamic mechanical measurements have interpreted in terms of t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::86c0b8dce8a0ca3ae5d6b9b10155e5f5
https://doi.org/10.1016/j.msea.2008.01.079
https://doi.org/10.1016/j.msea.2008.01.079
Publikováno v:
Materials Science and Engineering: A. 409:76-86
Displacement controlled deep penetration micro-indentation testing has been applied to uniaxially oriented polypropylene. The load–displacement measurements recorded showed differences from those reported in earlier micro-indentation experiments on
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a378350925599ca36fd202d55917ca3c
https://doi.org/10.1016/j.msea.2005.05.112
https://doi.org/10.1016/j.msea.2005.05.112
Autor:
D. M. Shinozaki, Y.C. Lu
Publikováno v:
Materials Science and Engineering: A. 396:77-86
A flat tipped cylindrical micro-indenter with a tip diameter of 76.2 μm has been used to generate interfacial failure in a soft polymer coating adhering to a rigid substrate. The tip is driven normal to the polymer coating at constant displacement r
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0e63fc865373bc67e1fb941563ac777b
https://doi.org/10.1016/j.msea.2004.12.045
https://doi.org/10.1016/j.msea.2004.12.045
Publikováno v:
Journal of Materials Science. 38:581-587
The temperature dependent crystallization of quenched syndiotactic polystyrene is characterized by in-situ positron annihilation spectroscopy. The experimental observations obtained using differential scanning calorimetry and dynamic mechanical therm
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::112e6472376c9b7f609b1b28163fb20d
https://doi.org/10.1023/a:1021810211647
https://doi.org/10.1023/a:1021810211647
Autor:
D. M. Shinozaki, D. Pricope
Publikováno v:
Journal of Applied Polymer Science. 86:2312-2321
Channel die compression has been used to form highly oriented syndiotactic styrene–p-methylstyrene copolymer in the solid state. The highest forming temperatures were at or near the nominal unoriented melting point (247°C). The oriented materials
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4757f35f03f8433410f149fa5cca4703
https://doi.org/10.1002/app.11250
https://doi.org/10.1002/app.11250
Publikováno v:
Journal of Applied Polymer Science. 86:43-52
The effect of the thermal history on the properties of welded high density polyethylene is studied. The lamellar microstructure observed in the weld is different from that in the bulk slow cooled material. The weld has lower crystallinity and smaller
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::13c314234e9f70d981adce8200aaf65e
https://doi.org/10.1002/app.10895
https://doi.org/10.1002/app.10895
Autor:
D. M. Shinozaki, Y. Lu
Publikováno v:
Journal of Materials Science. 37:1283-1293
A microindenter in the form of a flat cylindrical punch (10 μm < diameter < 100 μm) is used to measure the interfacial shear strength of polymer coatings on relatively rigid substrates. The penetration of the displacement controlled tip in the poly
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cfa3e5e1e378ba512d95a16471ed5c76
https://doi.org/10.1023/a:1014506823464
https://doi.org/10.1023/a:1014506823464
Publikováno v:
Journal of Materials Science Letters. 21:329-332
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b211c52a03be6d57783ae38d344845f9
https://doi.org/10.1023/a:1017956811121
https://doi.org/10.1023/a:1017956811121
Publikováno v:
Polymer Engineering & Science. 41:1674-1682
Crystalline syndiotactic styrene/p-methyl styrene copolymer (SPMS) has been oriented by tensile drawing at various temperatures between the glass transition and crystalline melting point. The microstructural changes resulting from drawing have been s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bd8d79c18eb61661a9513b8c9715de23
https://doi.org/10.1002/pen.10865
https://doi.org/10.1002/pen.10865