EXPERIMENTAL DETERMINATION OF CHARACTERISTICS OF CRACK-RESISTANCE OF DISPERSE-STRENGTHENED COMPOSITES BASED ON NON-SATUTATED POLYESTERS Journal title: Journal of Mechanical Engineering Research & Developments (JMERD) Authors: Alena Y. Ershova, Elena L. Kuznetsova, Mikhail I. Martirosov1, Lev N. Rabinskiy Subject(s):