caa a22 4500 475776178 CHVBK 20180406123631.0 cr unu---uuuuu 170329e20000701xx s 000 0 eng 10.1007/BF02466879 doi (NATIONALLICENCE)springer-10.1007/BF02466879 Experimental study of the strength of composite plates in bending [Elektronische Daten] [G. Gevorkyan, M. Zadoyan, G. Saakyan, S. Sarkisyan] The strength of composite plates in bending and the effect of the angular parameters at the tips of the joint of the constituents on the strength are studied. An approximate experimental finite-stress curve (λ=1) that separates the low-stress zone from the stress-concentration zone near the angular point of the joint is obtained in the plane of the angles (α, β) by analyzing the photoelastic patterns (isochromatic curves), fracture lines, and rupture moments. A comparison with the theoretical curve obtained from the solution of the corresponding problem is performed. An experimental relation between the strength of the plate and the angular parameters of the constituents is obtained for the stress-concentration and low-stress states near the joint tips. Kluwer Academic/Plenum Publishers, 2000 Gevorkyan G. aut Zadoyan M. aut Saakyan G. aut Sarkisyan S. aut Journal of Applied Mechanics and Technical Physics Kluwer Academic Publishers-Plenum Publishers 41/4(2000-07-01), 763-767 0021-8944 41:4<763 2000 41 10808 https://doi.org/10.1007/BF02466879 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/BF02466879 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Gevorkyan G. aut NATIONALLICENCE 700 1- Zadoyan M. aut NATIONALLICENCE 700 1- Saakyan G. aut NATIONALLICENCE 700 1- Sarkisyan S. aut NATIONALLICENCE 773 0- Journal of Applied Mechanics and Technical Physics Kluwer Academic Publishers-Plenum Publishers 41/4(2000-07-01), 763-767 0021-8944 41:4<763 2000 41 10808 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer