Zobrazeno 1 - 10
of 690
pro vyhledávání: '"N. W. TSCHOEGL"'
Autor:
D. G. Fesko, N. W. Tschoegl
Publikováno v:
Journal of Polymer Science Part C: Polymer Symposia. 35:51-69
Two-phase polymeric materials such as polymer blends, block copolymers, and graft copolymers, are thermorheologically complex. Mechanical response curves obtained on such materials at different temperatures cannot, in principle, be brought into super
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8a39fc290da5679e5ca2f170baae8164
https://doi.org/10.1002/polc.5070350106
https://doi.org/10.1002/polc.5070350106
Autor:
N. W. Tschoegl
Publikováno v:
Journal of Polymer Science Part C: Polymer Symposia. 32:239-267
Criteria for failure in multiaxial states of stress have associated with them geometrical representations as surfaces in principal stress space. Any combination of stresses is safe if the corresponding point in principal stress space falls within the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::60ca28c8f17945f131e970b3c2c1a074
https://doi.org/10.1002/polc.5070320113
https://doi.org/10.1002/polc.5070320113
Autor:
Igor Emri, N. W. Tschoegl
Publikováno v:
Rheologica Acta. 33:60-70
The previously reported algorithms for deriving line spectra (respondance time distributions) from synthetic or smoothed experimental responses is here extended to experimental data. The earlier algorithm was modified to improve performance in the pr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3a31507905b67e34eea9086de32179ae
https://doi.org/10.1007/bf00453464
https://doi.org/10.1007/bf00453464
Autor:
I. Emri, N. W. Tschoegl
Publikováno v:
Journal of Rheology. 37:1103-1116
Determination of the retardation line spectra from data on both the storage and the loss compliances of a rheodictic material may yield an acceptable estimate of the zero‐shear‐rate stead‐state fluidity (the reciprocal of the zero‐shear‐rat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0bd9caae474ad90e2f863fb2478a5866
https://doi.org/10.1122/1.550373
https://doi.org/10.1122/1.550373
Autor:
N. W. Tschoegl, Igor Emri
Publikováno v:
Rheologica Acta. 32:322-327
A computer algorithm is described which allows the determination of a discrete distribution of relaxation times from simulated or smoothed storage or loss modulus data, or of retardation times from simulated or smoothed storage or loss compliance dat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7c595cc1f722ecd0736dc43d22b602b5
https://doi.org/10.1007/bf00434196
https://doi.org/10.1007/bf00434196
Autor:
Tschoegl, N. W.
Publikováno v:
Journal of Chemical Physics; Jun1966, Vol. 44 Issue 12, p4615-4617, 3p
Publikováno v:
Journal of Polymer Science Part C: Polymer Symposia. 26:iii-iv
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::124b97aad41b220179600919d79b098d
https://doi.org/10.1002/polc.5070260102
https://doi.org/10.1002/polc.5070260102
Autor:
N. W. Tschoegl
Publikováno v:
Progress and Trends in Rheology V ISBN: 9783642510649
The last ten or fifteen years have seen some highly significant changes in what needs to, and what can be, achieved in the area of the characterization of materials with time-dependent mechanical properties. On the one hand we have seen a tremendous
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f75b49b6d83bc62bedc9830f2a84918e
https://doi.org/10.1007/978-3-642-51062-5_1
https://doi.org/10.1007/978-3-642-51062-5_1
Publikováno v:
Progress and Trends in Rheology V ISBN: 9783642510649
The mechanical and other physical properties of polymeric materials significantly depend on time and this can seriously influence their long-term durability. Materials time dependence can be strongly influenced by the temperature and the pressure his
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::896828799284b3200652399eb75b1a1b
https://doi.org/10.1007/978-3-642-51062-5_130
https://doi.org/10.1007/978-3-642-51062-5_130
Publikováno v:
Progress and Trends in Rheology V ISBN: 9783642510649
Polymers and composite materials are widely used in applications requiring lightweight and high damping capacity. Since these materials show viscoelastic behavior under static and dynamic loading, the stress analysis involving such materials has rece
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::64138dacc6b222a5cd0fefee94b25e01
https://doi.org/10.1007/978-3-642-51062-5_239
https://doi.org/10.1007/978-3-642-51062-5_239