TY - GEN AU - Brown, Kevin R TI - Chevron-notch fracture test experience: Metals and non-metals T2 - stp 1172 SN - 080311480X PY - 1992/// CY - Philadelphia PB - ASTM KW - CHEVRON-NOTCH KW - ENGINEERING MATERIALS KW - FATIGUE KW - FRACTURE MECHANICS KW - FRACTURE TEST KW - MATERIAL TESTING KW - MECHANICAL ENGINEERING ER -