Tertiary‐amine‐free, non‐planar, sulfone‐containing, tetrafunctional epoxy and its application as a high temperature matrix

2020 ◽  
Vol 69 (9) ◽  
pp. 867-875
Author(s):  
Miaomiao Zhang ◽  
Xuepei Miao ◽  
Jianwei Fu ◽  
Fei Bao ◽  
Xing An ◽  
...  
Keyword(s):  
High Temperature ◽  
Tertiary Amine ◽  
Temperature Matrix ◽  
Tetrafunctional Epoxy

Polybenzimidazoquinazolines: High-Temperature Matrix Materials

1976 ◽  
Vol 10 (8) ◽  
pp. 1467-1483 ◽  
Author(s):  
R. J. Milligan ◽  
C. B. Delano ◽  
T. J. Aponyi
Keyword(s):  
High Temperature ◽  
Temperature Matrix

INCO ALLOY HX

Alloy Digest ◽  
1992 ◽  
Vol 41 (6) ◽  
Keyword(s):  
Corrosion Resistance ◽  
High Temperature ◽  
Physical Properties ◽  
Tensile Properties ◽  
Oxidation Resistance ◽  
Heat Treating ◽  
Inco Alloy ◽  
Temperature Matrix

Abstract INCO ALLOY HX is a high temperature, matrix stiffened, Ni-Cr-Fe-Mo alloy with outstanding oxidation resistance and exceptional strength at up to 2200 F (1200 C). This datasheet provides information on composition, physical properties, hardness, and tensile properties. It also includes information on corrosion resistance as well as forming, heat treating, machining, and joining. Filing Code: Ni-292. Producer or source: Inco Alloys International Inc.. Originally published as Huntington Alloy HX, September 1983, revised June 1992.

Novel hydrophobic, tough, and high temperature matrix resins for polymer composites

1999 ◽  
Vol 28 (5) ◽  
pp. 191-200 ◽  
Author(s):  
A. Chaplin ◽  
T.J. Davies ◽  
D.A. Jones ◽  
S.J. Shaw ◽  
G.F. Tudgey
Keyword(s):  
High Temperature ◽  
Polymer Composites ◽  
Temperature Matrix

scholarly journals Avoiding or Promoting Graphite in Carbon-Rich Chromium-Containing CoNiFe Cast Alloys—Part 1: Preliminary Thermodynamic Exploration

2012 ◽  
Vol 2012 ◽  
pp. 1-7 ◽  
Author(s):  
Patrice Berthod
Keyword(s):  
High Temperature ◽  
Microstructure Characterization ◽  
Thermodynamic Calculations ◽  
Temperature Matrix ◽  
Cast Alloys

The thermodynamic equilibria of alloys, based on Co, Ni, and Fe rich in chromium and carbon over a [500; 1500°C] range of temperature, were determined using thermodynamic calculations. The probable types of microstructures (hypo- to hypereutectic) as well as the phase present at high temperature (matrix network, types of carbides, presence or not of graphite) were predicted. From these results new chromium contents to either avoid or promote the presence of graphite were chosen and the as-cast microstructures of the corresponding real alloys were anticipated, before their elaboration and microstructure characterization in the second part of this work.

High temperature matrix resins based on bispropargyl ethers – part 1

2012 ◽  
Vol 25 (4) ◽  
pp. 416-426 ◽  
Author(s):  
Jeyaraj Pandiyan Dhanalakshmi ◽  
Sarfaraz Alam ◽  
Chinnaswamy Thangavel Vijayakumar
Keyword(s):  
High Temperature ◽  
Temperature Matrix

Influence of Curing Process on the Performance of Epoxy Thermosets

2009 ◽  
Vol 79-82 ◽  
pp. 2175-2178
Author(s):  
Bao Hua Zhang ◽  
Jun Dan Ye ◽  
Bin Chen ◽  
Yan Qing Weng
Keyword(s):  
Mechanical Properties ◽  
High Temperature ◽  
Low Temperature ◽  
Tertiary Amine ◽  
Curing Temperature ◽  
Curing Agent ◽  
Hyperbranched Polyester ◽  
Epoxy Curing ◽  
Main Component ◽  
End Group

The performance of epoxy thermosets was greatly influenced by the curing agent and curing temperature. It was known that epoxy thermosets cured under high temperature would have high normal forces which could cause fracture of the structure and then decrease the mechanical properties of the material. It was accepted that epoxy curing system should be cured under low temperature with the thermosets had the same properties as those cured under high temperature. It was important to choose proper curing agent to reach the above goal. Latent epoxy curing agent whose main component was the hyperbranched polyester (HBP) with tertiary amine as the end group was prepared and was used to diglycidyl ether of bisphenol A (DGEBA) in this work. The properties such as tensile intensity, bending intensity, impact resistance and dynamic mechanic properties of the resulting epoxy thermosets were evaluated. It was found that the resulting epoxy thermosets cured under low temperature had better mechanical properties than those cured under high temperature. The latent epoxy curing agent whose main component was the hyperbranched polyester with tertiary amine as the end group was adaptive to be used in the epoxy base of composite.

Carbonization of candidate high-temperature matrix materials for carbon/carbon composites

1993 ◽  
Vol 20 (7) ◽  
pp. 573-582 ◽  
Author(s):  
Pehr E. Pehrsson ◽  
Paul Armistead ◽  
Satya Sastri
Keyword(s):  
High Temperature ◽  
Carbon Composites ◽  
Temperature Matrix
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