Cure kinetics of a composite friction material with phenolic resin/rubber compounds as organic binder

被引：2

作者：

Monreal-Perez, Pablo ^{[1
,2
]}

Ciervide, Laura ^{[2
]}

Orzanco, Raul ^{[2
]}

Idareta, Maite ^{[2
]}

Claveria Ambroj, Isabel ^{[1
]}

机构：

[1] Univ Zaragoza, Dept Mech Engn, Zaragoza 50009, Spain

[2] ICER Rail Knorr Bremse, Qual Assurance Lab, Pamplona, Spain

来源：

PLASTICS RUBBER AND COMPOSITES | 2022年 / 51卷 / 10期

关键词：

Kinetics; cross-linking; composites; rheometry; thermosets; RUBBER COMPOUNDS; VULCANIZATION; PERFORMANCE; RESINS;

D O I：

10.1080/14658011.2021.2009649

中图分类号：

TB33 [复合材料];

学科分类号：

摘要：

Cure kinetics of a friction material with different proportions of rubber/resin as organic binders are investigated. The effect of including two different phenolic resins with different B-transformation times is also analysed. An experimental characterisation is done using both a moving die rheometer and an industrial press. Then, predictive models based on Kamal-Sourour, Isayev, and Claxton-Liska equations are defined. Results showed that a higher amount of resin delivered lower induction times and better fitted phenomenological methods. Higher content of resin and resin with lower B-transformation time led to faster curing reactions at laboratory and industrial scales. Samples with no resin presented an induction time that greatly depended on temperature and fitted worse than the models.

引用

页码：507 / 519

页数：13

共 29 条

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