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Information Journal Paper

Title

A STUDY OF AGING PROPERTIES OF UNCURED NR/BR BLENDS: USING TG-DTG TECHNIQUE

Pages

  201-208

Abstract

 The changes in mechanical, rheological and thermal properties of NR/BR blends (60/40) after aging at different period of time were investigated. The prepared rubber blends were conditioned at a temperature of 23±2oC for up to 140 h in an aging box. The TG-DTG curves demonstrated two significant factors, DTmax (differences between maximum peak temperature of BR blend aged for 140 h with maximum peak temperature of BR blends aged for 27, 51, 75, 99 and 123 h) and peak height ratio (hNR/hBR). The correlation between rheological (TS2, TC90), mechanical (strain, modulus 100% and modulus 300%), and thermal parameters (DTmax, hNR/hBR) with AGING TIME of NR/BR blends were studied. Parameters such as TC90, modulus 100%, modulus 300% and hNR/hBR showed a correlation with time of aging. Whereas, no significant correlation between TS2, strain and DTmax were found as the time of aging increased.

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    • Cite

    APA: Copy

    TAGHVAEI GANJALI, SAEED, & MOTIEE, FERESHTEH. (2011). A STUDY OF AGING PROPERTIES OF UNCURED NR/BR BLENDS: USING TG-DTG TECHNIQUE. INTERNATIONAL JOURNAL OF INDUSTRIAL CHEMISTRY (IJIC), 2(4), 201-208. SID. https://sid.ir/paper/321687/en

    Vancouver: Copy

    TAGHVAEI GANJALI SAEED, MOTIEE FERESHTEH. A STUDY OF AGING PROPERTIES OF UNCURED NR/BR BLENDS: USING TG-DTG TECHNIQUE. INTERNATIONAL JOURNAL OF INDUSTRIAL CHEMISTRY (IJIC)[Internet]. 2011;2(4):201-208. Available from: https://sid.ir/paper/321687/en

    IEEE: Copy

    SAEED TAGHVAEI GANJALI, and FERESHTEH MOTIEE, “A STUDY OF AGING PROPERTIES OF UNCURED NR/BR BLENDS: USING TG-DTG TECHNIQUE,” INTERNATIONAL JOURNAL OF INDUSTRIAL CHEMISTRY (IJIC), vol. 2, no. 4, pp. 201–208, 2011, [Online]. Available: https://sid.ir/paper/321687/en

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