Results 171 to 180 of about 3,266 (209)

Comportement thermooxydatif des matrices cyanates esters

Le développement des polymères « haute température » a été initié dans les années 1950 par l’industrie électronique et aérospatiale. Parmi ceux pouvant assurer une tenue mécanique constante à des températures élevées (200 à 300°C) et compatibles avec une mise en œuvre par RTM, les résines cyanates esters présentent un bon compromis entre les résines ...
Laurence BAILLY, Bouchra HASSOUNE-RHABBOUR, Valérie NASSIET   +2 more
openaire   +1 more source

Processing and Characterization of Cyanate Ester-MWNT Nanocomposites

54th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference, 2013
In this study, a low viscosity, high performance cyanate ester (CE) resin system was used with non-functionalized and functionalized multiwall carbon nanotubes (MWNTs) to create cyanate ester-MWNT nanocomposites. Effects of three different standard functionalizations (i.e.
Si Chon Lao, Tess J. Moon, Joseph H. Koo, Zsolt E. Horvath   +3 more
openaire   +1 more source

Cyanate ester/polycyanurate systems: structure-property relationships

1994
Properties of a model liquid dicyanate ester/polycyanurate material are reported; the behavior is expected to be general for other polycyanurate and thermosetting resins. The discussion will include the effects of conversion on transition temperatures, on isothermal mechanical properties (storage and loss moduli) and on the rate of isothermal physical ...
S. L. Simon, J. K. Gillham
openaire   +1 more source

Properties of unreinforced cyanate ester matrix resins

1994
The cyclotrimerization reaction by which dicyanate ester monomers are polymerized to form polycyanurates is a most intriguing one which has prompted much research to elucidate the mechanism (the topic is discussed further in chapters 2 and 3). The cure produces a polymer with many interesting properties which commend its use in high performance ...
openaire   +1 more source

Technologically driven applications for cyanate ester resins

1994
In 1992, worldwide production of cyanate esters had not reached the tonnage to permit manufacture at costs reflecting economies of scale. Every application and market niche at this early stage of the growth cycle is earned by matching unique properties with application requirements emerging from rapidly evolving technologies.
openaire   +1 more source

Nickel‐Catalyzed Urea Electrolysis: From Nitrite and Cyanate as Major Products to Nitrogen Evolution

Angewandte Chemie - International Edition, 2022
Stephen W Tatarchuk, Jury J Medvedev, Feng Li   +2 more
exaly  

Telechelic Aryl Cyanate Ester Oligosiloxanes: Impact Modifiers for Cyanate Ester Resins

2000
Steven K. Pollack, Zhidong Fu
openaire   +1 more source

Photoinduced Processes in System Ferrocene + Cyanate Ester

Polymer Science, Series B, 2022
D. A. Gurov, E. S. Sorin, G. F. Novikov
openaire   +1 more source

Benzoxazine/Cyanate Ester Alloys

2017
C.H. Lin, M.W. Wang
openaire   +1 more source

Dual-functional carbonized loofah@GNSs-CNTs reinforced by cyanate ester composite with highly efficient electromagnetic interference shielding and thermal management

Composites Part B: Engineering, 2021
Peng-gang Ren
exaly