Avtor/Urednik		Bronnikov, Serguei; Sukhanova, Tatiana
Naslov		Statistical aspect of the polyimide films morphology
Tip		članek
Vir		Image Anal Stereol
Vol. in št.		Letnik 20, št. Suppl 1
Leto izdaje		2001
Obseg		str. 133-8
Jezik		eng
Abstrakt		Surface morphology of the polyamic acid film based on 3,3',4,4'-diphenyltertacarbon acid and p-phenylenediamine along with the product of its thermal conversion, polyimide film, has been investigated with electron scanning microscopy both in presence and absence of stabilizer, triphenynphosphate. Statistic distribution of linear size of their structural compartments, domains, has been described in the framework of the model of reversible aggregation. The parameters of distribution, the aggregate energy and the mean size of domains diameter, have been revealed to depend on the imidization temperature, heating rate and stabilizer presence. The mean size of domains diameter has been detected to correlate with the tenacity of the films investigated.
Deskriptorji		POLYMERS PARTICLE SIZE TENSILE STRENGTH IMAGE PROCESSING, COMPUTER-ASSISTED