...Jian-Guo Gong; Cheng Gong; Fu-Zhen Xuan; Haofeng Chen Structural discontinuities (e.g., nozzle, hole, and groove) widely occur in many high temperature components of nuclear and fossil power plants. In general, the notched component is used for simplified tests and analyses due to the complexity...

...Behrooz Farshi; Jalal Bidabadi Gas turbine disks are subject to mechanical stresses due to centrifugal forces exerted by the blades, as well as thermal stresses due to high temperature gradient. High stresses in the presence of elevated temperatures cause the rotating disk material to undergo...

... Technol. 0094-9930 10.1115/1.2842111 , 117 , pp. 95 – 103 . API Recommended Practice 579, Jan. 2000 . Measurement Software Developed by the National Institute of Standards in USA, http://rsb.info.nih.gov/ij/ . Singleton , K. , 2005 , “ Creep Monitoring in High Temperature Steam...

... reduction in stress is measured after 1000 h at 650 ° C . The implications of these results with regard to the development of damage in the specimen due to creep relaxation are examined. residual stress high temperature creep crack initiation fracture In previous work ( 1 ), a notched compact...