Zobrazeno 1 - 10
of 11
pro vyhledávání: '"Charles Winfield Stewart"'
Autor:
Marlin Dwight Buckmaster, Donald Leonidas Henry, Savvas G. Hatzikiriakos, Stuart Karl Randa, Charles Winfield Stewart, Eugene E. Rosenbaum
Publikováno v:
Polymer Engineering & Science. 40:179-190
The influence of a new processing additive (fine particles of boron nitride) on the processability of polyolefins and fluoropolymers in extrusion is studied. The equipment used includes an Instron capillary rheometer with two types of dies, namely ca
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7be5d4bb0f48f7c1e7208cc211d23e56
https://doi.org/10.1002/pen.11151
https://doi.org/10.1002/pen.11151
Publikováno v:
Journal of Vinyl and Additive Technology. 4:229-232
Teflon PTFE, FEP, and low melting HFP/TFE copolymers can be made to have excellent adhesion to substrates if residual stresses from large changes in temperature can be eliminated. PTFE and FEP can be adhered using a high boiling saturated perfluorina
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cfe8b4c2153a223fd027b3bbd918dc83
https://doi.org/10.1002/vnl.10048
https://doi.org/10.1002/vnl.10048
Publikováno v:
Rheologica Acta. 37:279-288
The rheology of tetrafluoroethylene/hexafluoropropylene (TFE/HFP) copolymers, also known as Teflon FEP polymers, having different molecular weight and composition (HFP content) was studied by means of a parallel-plate rheometer. Two groups of polymer
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::21b762273d4eba0f3a06754f633b6a0d
https://doi.org/10.1007/s003970050115
https://doi.org/10.1007/s003970050115
Autor:
Charles Winfield Stewart
Publikováno v:
Journal of Applied Polymer Science. 48:809-818
A new mechanism is presented for increasing the tear strength of noncrystallizing elastomers over a broad temperature range. It is shown that the incorporation, into elastomers, of a plastic filler with the proper yield strength can substantially inc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b02e2d8a71ddfffa4db1bb5f61d1f823
https://doi.org/10.1002/app.1993.070480506
https://doi.org/10.1002/app.1993.070480506
Autor:
Robert Clayton Wheland, Andrew Edward Feiring, Viacheslav A. Petrov, Colin Anolick, Weiming Qiu, Bruce E. Smart, William Brown Farnham, Charles Winfield Stewart
Publikováno v:
Journal of Fluorine Chemistry. 87:128
Disclosed herein are novel amorphous tetrafluoroethylene-hexafluoropropylene (TFE-HFP) dipolymers, and other copolymers containing TFE, HFP and a third monomer, many of which are more random than previous amorphous TFE-HFP copolymers, as well as a no
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::87d02901ce2d7b932d6b925ab2f17bf3
https://doi.org/10.1016/s0022-1139(97)80383-1
https://doi.org/10.1016/s0022-1139(97)80383-1
Publikováno v:
Rubber Chemistry and Technology. 48:132-139
The addition of certain hydrated fillers or char promoters to a neoprene latex foam recipe can result in significantly lower rates of heat and smoke release. The degree of improvement depends to some extent on the severity of the test conditions, wit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a527a714074eeae575c293ad32128e5b
https://doi.org/10.5254/1.3545033
https://doi.org/10.5254/1.3545033
Publikováno v:
Rubber Chemistry and Technology. 52:871-882
The flammability properties of a carpet underlayment system are dependent on all the components of the system. Most important is the choice of carpet fiber and construction. Large differences in results were seen between the various carpets tested. O
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::64a648719f721dff8732f0f3fc027b1f
https://doi.org/10.5254/1.3535247
https://doi.org/10.5254/1.3535247
Publikováno v:
Journal of Applied Polymer Science. 15:949-954
Experimental ethylene-propylene—1, 4-hexadiene polymers covering a range of compositions which possess satisfactory processing characteristics and economics have been evaluated in passenger car tires with emphasis on groove cracking. The tearing en
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f60065750006fd0732d3ce9f95cf93bd
https://doi.org/10.1002/app.1971.070150413
https://doi.org/10.1002/app.1971.070150413
Autor:
Charles Winfield Stewart
Publikováno v:
Rubber Chemistry and Technology. 44:1363-1379
The theory of homogeneous nucleation of bubbles is combined with an expression, for their rate of growth in elastomers to obtain approximate expressions for calculating the number of bubbles formed under a high degree of supersaturation. Experimental
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c72ea19ea95370514c876ad4284cd2ff
https://doi.org/10.5254/1.3544817
https://doi.org/10.5254/1.3544817
Autor:
Charles Winfield Stewart
Publikováno v:
Journal of Polymer Science Part A-2: Polymer Physics. 7:143-151
A theoretical discussion is presented on the mechanisms by which an isolated pulsating air bubble in a viscoelastic solid dissipates its energy. The analysis is limited to the situation where the amplitude of motion is assumed to be sufficiently smal
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::edf0b0bf48bf7a1adfd9f8e2f389d781
https://doi.org/10.1002/pol.1969.160070111
https://doi.org/10.1002/pol.1969.160070111