Fig. 3: Variation of tensile strength of paper with irradiation in machine direction and cross direction.
From: Effect of electron beam irradiation on China traditional paper
(The straight line represents the average intensity at the four doses, while the various points represent the actual values. A and C are, respectively, the five types of paper after irradiation in the machine direction and cross direction. B and D are respectively the five types of paper after aged-irradiation in the machine direction and cross direction).
