Zobrazeno 1 - 7
of 7
pro vyhledávání: '"R. J. Loneragan"'
Publikováno v:
Journal of Applied Polymer Science. 18:2211-2218
Suspension and bulk-polymerized commercial polystyrenes have been fractured by cleavage and the resulting surfaces examined by optical and scanning electron microscopy. The method of styrene polymerization was found to influence the initiation and pr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8a6d04d4ff06ba653c374fef0891b2b5
https://doi.org/10.1002/app.1974.070180727
https://doi.org/10.1002/app.1974.070180727
Publikováno v:
Journal of Applied Polymer Science. 18:867-886
CH2ClCH2Cl and CHCl3, in which bisphenol A polycarbonate is normally readily soluble, were sorbed into the polymer from the liquid phase at 24–25°C. Sorption behavior was studied over a range of solvent activities (ambient concentrations), and the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b02c8ff02185b336f9282cc2df72f430
https://doi.org/10.1002/app.1974.070180321
https://doi.org/10.1002/app.1974.070180321
Publikováno v:
Journal of Applied Polymer Science. 18:857-865
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2f001d9586a0ab472eb13e3951b57f80
https://doi.org/10.1002/app.1974.070180320
https://doi.org/10.1002/app.1974.070180320
Publikováno v:
Journal of Applied Polymer Science. 18:245-255
Polystyrene has been fractured in tension at two temperatures in n-heptane and n-propanol and the fracture surfaces studied by optical and scanning electron microscopy. The test temperatures were selected such as to be approximately 20°C above and b
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::397b9199ee897069b4bdc4873ffc4fa2
https://doi.org/10.1002/app.1974.070180121
https://doi.org/10.1002/app.1974.070180121
Publikováno v:
Polymer Engineering and Science. 13:390-394
The minimum surface strain required to induce crazing in polymethylmethacrylate and polystyrene in the presence of alcohols and n-heptane has been determined at various temperatures by bending strips of the polymers around formers of varying curvatur
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::68fe840434ab2c5ad493ee39efb17161
https://doi.org/10.1002/pen.760130511
https://doi.org/10.1002/pen.760130511
Publikováno v:
Journal of Materials Science. 8:370-372
A technique is described for demonstrating the flaws at which fracture initiates in injection-moulded polystyrene. The primary flaws are shown to be the same features as occur at the foci of secondary fractures in this polymer.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2f8aab682cc4db709ae6a4a47cb6341e
https://doi.org/10.1007/bf00550157
https://doi.org/10.1007/bf00550157
Autor:
R. J. Loneragan, G. H. Bush
Publikováno v:
The Analyst. 79:371
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::82ab92b5b53cc3e70130b47172fbe437
https://doi.org/10.1039/an9547900371
https://doi.org/10.1039/an9547900371