The dynamic characteristic of the population systems is a basis of the research on population problems, such as the prospect and control of the population evolution processes.
The thermal cross-linking of 1.4-polybutadiene has been studied extensively, while the cross-linking on oxidation in this polymer has received much less attention. Recently, the exothermic interreaction of cis-1,4-pol...The thermal cross-linking of 1.4-polybutadiene has been studied extensively, while the cross-linking on oxidation in this polymer has received much less attention. Recently, the exothermic interreaction of cis-1,4-polybutadiene (CB) and phenolic resin in surface layer of polymer asbestos friction materials after sliding has been observed by Gong, Wang and Du. The present work focuses upon the effect of phenolic resin (Novolak) on the microstructural changes in展开更多
文摘The dynamic characteristic of the population systems is a basis of the research on population problems, such as the prospect and control of the population evolution processes.
文摘The thermal cross-linking of 1.4-polybutadiene has been studied extensively, while the cross-linking on oxidation in this polymer has received much less attention. Recently, the exothermic interreaction of cis-1,4-polybutadiene (CB) and phenolic resin in surface layer of polymer asbestos friction materials after sliding has been observed by Gong, Wang and Du. The present work focuses upon the effect of phenolic resin (Novolak) on the microstructural changes in
