caa a22 4500 467951667 CHVBK 20180322200726.0 cr unu---uuuuu 170328e19861101xx s 000 0 eng 10.1007/BF02431625 doi (NATIONALLICENCE)springer-10.1007/BF02431625 (NATIONALLICENCE)springer-10.1007/BF00553442 Nied H. Corporate Research and Development Center, General Electric Company, 12301, Schenectady, New York, USA aut Stable crack growth in a surface compression-strengthened hollow cylinder [Elektronische Daten] [H. Nied] In this paper the static fatigue problem for a circumferentially cracked hollow cylinder is examined. For this particular configuration, stable crack growth, in the absense of any external forces, is determined for cylinders with axial components of residual stress which are compressive on the inner and outer radial surfaces and tensile in the cylinder wall. An initial surface crack which is deep enough to penetrate the compression strengthened surface region and enters the tensile zone may propagate in a stable manner until either sudden spontaneous failure occurs or the crack arrests. Since a portion of the crack near the cylinder surface will be closed because of the compressive residual stress field, an additional unknown in the problem is the extent of the crack surface contact. This crack surface contact length is determined by iteration on the integral equation which arises in the mathematical derivation for an embedded circumferential crack in a hollow cylinder. As an illustration of stable crack growth for this geometry with a realistic residual stress distribution, numerical results are presented for a hollow, soda-lime glass cylinder, based on crack growth rates in soda-lime glass exposed to water at 25‡ C. Using the fracture toughness and slow crack growth characteristics for soda-lime glass, the conditions for no crack propagation, crack propagation leading to crack arrest, and catastrophic failure are established. Chapman and Hall Ltd., 1986 Journal of Materials Science Kluwer Academic Publishers 21/11(1986-11-01), 3884-3888 0022-2461 21:11<3884 1986 21 10853 https://doi.org/10.1007/BF02431625 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/BF02431625 text/html Onlinezugriff via DOI NATIONALLICENCE 100 1- Nied H. Corporate Research and Development Center, General Electric Company, 12301, Schenectady, New York, USA aut NATIONALLICENCE 773 0- Journal of Materials Science Kluwer Academic Publishers 21/11(1986-11-01), 3884-3888 0022-2461 21:11<3884 1986 21 10853 NATIONALLICENCE 856 40 https://doi.org/10.1007/BF00553442 text/html Onlinezugriff via DOI Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer NATIONALLICENCE NATIONALLICENCE NL-springer