Zobrazeno 1 - 10
of 15
pro vyhledávání: '"Robert L. Cottington"'
Publikováno v:
Journal of Applied Polymer Science. 19:2545-2562
The fracture behavior of a piperidine/bisphenol A diglycidyl ether (A) resin has been determined in bulk and as an adhesive using the linear elastic fracture methods developed by Mostovoy1. The effect of adding carboxy-terminated butadiene–acryloni
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::999a629dc92197e5c8e2af3bbf497958
https://doi.org/10.1002/app.1975.070190917
https://doi.org/10.1002/app.1975.070190917
Publikováno v:
Naval Engineers Journal. 88:73-86
The joining of load bearing structures using organic resin adhesives is an established technology in aircraft, spacecraft, and automobile construction and is being considered in ship construction; especially for hydrofoil and other advanced craft. Th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::decd19de830b8b9ddbcf6dc263ff5879
https://doi.org/10.1111/j.1559-3584.1976.tb05239.x
https://doi.org/10.1111/j.1559-3584.1976.tb05239.x
Autor:
Robert Y. Ting, Robert L. Cottington
Publikováno v:
Journal of Applied Polymer Science. 25:1815-1823
Several test methods were employed to determine polymer fracture toughness (Ic, the opening-mode strain energy release rate) at room temperature. The materials used included DGEBA epoxies and those modified by the addition of CTBN elastomers. Double-
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3ae7da0fdafd5fa1018542fb1d78db25
https://doi.org/10.1002/app.1980.070250901
https://doi.org/10.1002/app.1980.070250901
Autor:
Robert L. Cottington, Robert Y. Ting
Publikováno v:
Polymer Bulletin. 2:211-214
The fracture energy of an elastomer-modified epoxy polymer was determined as a function of loading rate. Fracture tests were carried out by using compact tension specimens and standard Izod impact specimens. The fracture energy of the base epoxy was
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a5d0524583cdaa8d1cb3a148389cdcea
https://doi.org/10.1007/bf00254587
https://doi.org/10.1007/bf00254587
Autor:
R. Y. Ting, Robert L. Cottington
Publikováno v:
The Journal of Adhesion. 12:243-255
A fracture mechanics approach was applied to determine the adhesive fracture energy of various high performance polymers. These polymers, including both thermosetting and thermoplastic materials, generally offer higher temperature capability than con
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7e5c873349983d446c55d76e6a6b1c9f
https://doi.org/10.1080/00218468108071205
https://doi.org/10.1080/00218468108071205
Publikováno v:
The Journal of Adhesion. 4:193-209
Air entrapment during the preparation of bonds with structural adhesive films was examined by a microscopy study of glass/adhesive/glass specimens. It was observed that initially a thin film of air is trapped between the adhesive and adherend and cov
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bc3beb2b1c1ae23ec2c4b3b9de18239c
https://doi.org/10.1080/00218467208072223
https://doi.org/10.1080/00218467208072223
Publikováno v:
The Journal of Adhesion. 1:246-263
The adhesional shear strength has been determined for ice formed against polished steel, monolayers adsorbed on steel and thin plastic coatings painted on metal surfaces. The adsorbed monolayers reduced the shear strength to about one-third of that f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ac869f2216297a491a7a314a7d556fa0
https://doi.org/10.1080/00218466908072188
https://doi.org/10.1080/00218466908072188
Autor:
Robert L. Cottington, Harold Ravner
Publikováno v:
A S L E Transactions. 12:280-286
Neopentyl polyol esters, typical of turbine engine lubricant base stocks, are thermally stable at 500 F, unless, as reported by others, ferrous metals are present; in the latter case oil degradation and metal corrosion are severe. Tricresyl phosphate
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1aef004284bde2aca5c6c501385dd6c2
https://doi.org/10.1080/05698196908972273
https://doi.org/10.1080/05698196908972273
Publikováno v:
A S L E Transactions. 13:1-10
To investigate the role of tricresyl phosphate (TCP) in inhibiting the iron-catalyzed thermal degradation of a neopentyl polyol ester gas turbine lubricant base stock, various TCP/ester combinations were encapsulated in mild steel tubing and heated a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::92daf1fbbb29167a6624f20fa501345b
https://doi.org/10.1080/05698197008972276
https://doi.org/10.1080/05698197008972276
Publikováno v:
A S L E Transactions. 14:163-169
A mixed pentaerythritol ester composed of 25 mole percent 2-ethylhexanoic and 75 mole percent of isostearic acid substituents was synthesized and characterized. By means of the synthetic and analytical procedures developed, this mixed ester can be pr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f9b3c534c9c452cd5f3da51f7f88478d
https://doi.org/10.1080/05698197108983238
https://doi.org/10.1080/05698197108983238