STUDY OF THERMAL STABILITY OF SOME MAGNETORHEOLOGICAL ELASTOMERS

被引:0
作者
Bunoiu, M. [1 ]
Vlase, G. [2 ]
Bica, I [1 ]
Balasoiu, M. [3 ,4 ]
Pascu, G. [1 ]
Vlase, T. [2 ]
机构
[1] West Univ Timisoara, Fac Phys, Bvd V Parvan 4, Timisoara, Romania
[2] West Univ Timisoara, Res Ctr Thermal Anal Environm Problems, Pestalozzi St 16, Timisoara 300115, Romania
[3] Joint Inst Nucl Res, Dubna 141980, Russia
[4] Horia Hulubei Natl Inst Phys & Nucl Engn, Bucharest 077125, Romania
关键词
magnetorheologic elastomers; thermal stability; thermal degradation; NONPARAMETRIC KINETICS; DECOMPOSITION; DEGRADATION; BEHAVIOR; ENERGY;
D O I
暂无
中图分类号
O4 [物理学];
学科分类号
0702 ;
摘要
The paper aims to obtain and study two types of magnetorheological materials based on silicone rubber obtained by adding different magnetic materials as well as checking their thermal stability in the presence and in the absence of a magnetic field. The influence of magnetic field on the thermal stability is studied by thermoanalytical techniques: TG/DTG/HF and spectroscopic techniques FTIR-UATR. Thermal degradation of materials is also analyzed using the non-isothermal kinetic methods proposed by Friedman, Flynn-Wall-Ozawa, Kissinger-Akahira-Sunose and also by modified nonparametric kinetic (NPK) methods.
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页数:14
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