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Aging thermo-oxidative

Recently, these researchers, again using a combination of TGA and TGA-MS, published further studies on the thermo-oxidative ageing of POM, including determining various activation energies [108]. [Pg.440]

Fig. 28.1 Initial spectroscopic degree of oxirane conversion U p for epoxy films on Au, Al, and Cu prepared for hygro-thermo-oxidative aging (preparation 1) and for thermal aging (preparation 2). Fig. 28.1 Initial spectroscopic degree of oxirane conversion U p for epoxy films on Au, Al, and Cu prepared for hygro-thermo-oxidative aging (preparation 1) and for thermal aging (preparation 2).
Fig. 28.3 Spectroscopic degree of oxirane conversion U p and hydroxyl band intensity /oH,norm foi" (3) 125 nm and (b) 650 nm epoxy films on Au during thermal or hygro-thermo-oxidative aging. Fig. 28.3 Spectroscopic degree of oxirane conversion U p and hydroxyl band intensity /oH,norm foi" (3) 125 nm and (b) 650 nm epoxy films on Au during thermal or hygro-thermo-oxidative aging.
The use of ACECs as modifiers for CECs makes it possible to preserve the desirable processing characteristics of epoxy resins and to improve the mechanical strength, elongation under load and heat resistance. The thermal stability of the crosslinked materials does not depend on the type of modifier. This statement concerns both the thermo oxidative aging in the isothermal and the dynamic conditions. [Pg.111]

Fig. 4.32 Tear Resistance of filler-reinforced HNBR and EPDM material as a function of the exposure time the exposure temperature was 95 C and the exposure medium was washing lye [09Kah] (a) and of carbon-black filled elastomers in dependence on the time of an artificial thermo-oxidative ageing at T =10 °C (b)... Fig. 4.32 Tear Resistance of filler-reinforced HNBR and EPDM material as a function of the exposure time the exposure temperature was 95 C and the exposure medium was washing lye [09Kah] (a) and of carbon-black filled elastomers in dependence on the time of an artificial thermo-oxidative ageing at T =10 °C (b)...
Ismail H, Mohamad Z, Bakar AA (2003) A comparative study of processing, mechanical properties, thermo-oxidative aging, water adsorption, and morphology of rice husk powdCT and silica fillers in polystyrene/styrene butadiene rubber blends. PolymCT Plast Tech Eng 42 (1) 81-103... [Pg.373]

Li, K., Wang, K., Zhan, M., Xu, W. The change of thermal-mechanical properties and chemical structure of ambient cured DGEBA/TEPA under accelerated thermo-oxidative aging. Polym. Degrad. Stab. 98, 2340-2346 (2013)... [Pg.96]

Ammar-Khodja, I., Picard, C., Fois, M., Marais, C., Netchitailo, P. Preliminary results on thermo-oxidative ageing of multi-hole carbon/epoxy composites. Compos. Sci. Technol. 69, 1427-1431 (2009)... [Pg.96]

Quality Assessment of Polymeric Recyclates - Repeated Processing and Thermo-Oxidative Ageing of ABS, R97, International Congress, 1997... [Pg.1381]

Research devoted to the flammability of polyolefin insulating tape showed that thermo-oxidative aging... [Pg.904]

Complete saturation of the polymer backbone as shown above imparts much better resistance to ozone attack, extended service temperature range, and improved hot air resistance, compared to compounds based on conventional NBR. In other words, compounds based on HNBR are much more resistant to heat than those based on regular NBR elastomers. HNBR compounds have better thermo-oxidative aging resistance, qualifying them for automotive under the hood applications. [Pg.80]

See other pages where Aging thermo-oxidative is mentioned: [Pg.267]    [Pg.252]    [Pg.257]    [Pg.114]    [Pg.13]    [Pg.71]    [Pg.147]    [Pg.447]    [Pg.455]    [Pg.295]    [Pg.89]    [Pg.238]    [Pg.88]    [Pg.89]    [Pg.14]    [Pg.372]    [Pg.23]    [Pg.79]    [Pg.108]   
See also in sourсe #XX -- [ Pg.4 , Pg.13 ]



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Aging oxides

Oxidation aging

Oxidative aging

Thermo-oxidation

Thermos

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