1. Effects of ageing and weathering on the tensile strength of glass fibre reinforced high-alumina cement;Chan;J Mat Sci,1971
2. A continuum-mechanics view of crack propagation;Irwin;Metallurgical Reviews,1965
3. Stress intensity factors for crackline loaded edge-crack specimens;Srawley;NASA Technical Note D-3820,1966
4. Experimental determination of the dependence of crack extension force on crack length for a single-edge-notch tension specimen;Srawley;NASA Technical Note D-2396,1964
5. Critical energy rate analysis of fracture strength;Irwin;Welding Journal Research Supplement,1964