Structure–Property Relationship of Solution-Spun Ppbt/Peek and Ppbt/Nylon 6,6 Composite Fibers

1988 ◽  
Vol 134 ◽  
Author(s):  
Carmen A. Gabriel ◽  
Richard J. Farris ◽  
Michael F. Malone

ABSTRACTPrevious work investigated the processing/structure/property relationships for solution spun composite fibers of rodlike poly(p-phenylene benzobisthiazole) [PPBT] with nylon 6,6 [N66] and poly(ether ether ketone) [PEEK] [1]. Evidence that these composite fibers were effectively reinforced by a network-like structure of PPBT was given. In the present investigation, the morphology and properties of wet, as-spun, and heattreated PPBT/nylon 6,6 and PPBT/PEEK composite fibers are contrasted to gain insight into the structure/property relations which result from these post-spinning processes. It is concluded that heat-treatment is simply a means of perfecting the network structure, thereby enhancing the tensile properties of the composite fibers.

1990 ◽  
Vol 186 ◽  
Author(s):  
A.J.S. Chowdhury ◽  
T. Sheppard

AbstractThe phases responsible for high temperature strength and ductility of Al-Fe based alloys, specifically Al-Fe-Mo alloys, have yet to be unambiguously identified. The phases appear to vary slightly under different experimental and processing conditions. This poses some queries concerning the reproducibility of mechanical properties of these alloys. In this paper an attempt is made to address these points and focus on the structure-property relationships of Al-Fe-Mo and Al-Fe-V rapidly solidified powder alloys.


2020 ◽  
Vol 5 (5) ◽  
pp. 962-975
Author(s):  
Yixing Wang ◽  
Min Zhang ◽  
Anqi Lin ◽  
Akshay Iyer ◽  
Aditya Shanker Prasad ◽  
...  

In this paper, a data driven and deep learning approach for modeling structure–property relationship of polymer nanocomposites is demonstrated. This method is applicable to understand other material mechanisms and guide the design of material with targeted performance.


Tetrahedron ◽  
2010 ◽  
Vol 66 (45) ◽  
pp. 8729-8733 ◽  
Author(s):  
M.S. Wrackmeyer ◽  
M. Hummert ◽  
H. Hartmann ◽  
M.K. Riede ◽  
K. Leo

AIChE Journal ◽  
2014 ◽  
Vol 60 (10) ◽  
pp. 3634-3646 ◽  
Author(s):  
Wen Jing Lin ◽  
Shu Yu Nie ◽  
Quan Chen ◽  
Yu Qian ◽  
Xiu Fang Wen ◽  
...  

2014 ◽  
Vol 26 (19) ◽  
pp. 6451-6455
Author(s):  
Dengxue Ma ◽  
Wenwei Zhao ◽  
Baohui Li ◽  
Qiying Xia ◽  
Guangfu Ji

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