The Effect of Heat Treatment Regimes of Polyphenylene Sulfides on their Thermal Properties

2019 ◽  
Vol 816 ◽  
pp. 72-77
Author(s):  
A.S. Shabaev ◽  
S.Yu. Khashirova ◽  
Rustam M. Mamkhegov ◽  
M.T. Bashorov ◽  
B.I. Kunizhev ◽  
...  

Thermal and thermo-oxidative degradation, as well as crosslinking and "curing" processes of polyphenylene sulfide, depending on the heat treatment regimes, have been studied using gas chromatography. The effect of sorbed water in the polymer on the processes of thermal and thermo-oxidative decomposition of polyphenylene sulfide is shown and the optimal modes of drying the samples are established.

Author(s):  
Tadas Zingaila ◽  
Mindaugas Augonis ◽  
Evaldas Šerelis ◽  
Šarūnas Kelpša ◽  
Deividas Martinavičius

1991 ◽  
Vol 33 (1) ◽  
pp. 45-50
Author(s):  
S. D. Bogolyubskii ◽  
I. Yu. Konnova ◽  
N. M. Ostrikova ◽  
N. A. Pavlenko ◽  
I. I. Kaputkin

Author(s):  
Sergey F. Golovashchenko ◽  
Al Krause ◽  
Alan J. Gillard

Insufficient formability can be a major issue in the manufacturing of complex parts, particularly in aluminum alloys that have less formability when compared to steel. The approach which is the subject of this work is to determine the technical feasibility of partial forming, followed by a fast heat treatment and then further deformation. Alloys for consideration would include both 5xxx and 6xxx alloys typically used on interior and exterior automotive panels. The heat treatment regimes used for 6xxx alloys did not affect the material structure, which was confirmed by microstructural analysis and comparison of mechanical properties before and after the heat treatment. Experiments on 5xxx alloys indicated relative improvement of 300% or more. Regimes of material deformation and heat treatment will be presented.


Metallurgist ◽  
2014 ◽  
Vol 58 (3-4) ◽  
pp. 321-326 ◽  
Author(s):  
M. V. Chukin ◽  
N. V. Koptseva ◽  
E. M. Golubchik ◽  
D. M. Chukin ◽  
E. M. Medvedeva

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