...J. Bolton Models of creep rupture data for CF8C-Plus Austenitic steel are presented and compared to recently published models of the same data. Metrics for the accuracy of these models are compared and the reliability of extrapolations to times of practical interest is discussed. Significant...

...Chaobin Hu; Xiaobing Zhang In the present work, a transient heat transfer problem induced by internal combustion of energetic materials was studied. Most of previous studies utilized a lumped-parameter model to predict the parameter distributions of the hot combustion products, which determine...

...Y. L. Sun; C. J. Hamelin; T. F. Flint; A. N. Vasileiou; J. A. Francis; M. C. Smith A three-pass groove weld made by gas-tungsten arc welding in a 20-mm thick SA508 steel plate is modeled to predict the thermal, metallurgical, and mechanical behavior. The dilution for each pass is estimated...

... to the separation speed are also displayed. The appropriate cutting speed therefore depends not only on the relevant hydraulic power of the jet and the choice and thickness of material but also on the desired surface finish of the cutting edge [( 10 )]. Recent software is incorporating the relevant models to choose...

... simulation method, the fluid-structure interaction between the flow and the protective film at the critical position was modeled. The deformation of the protective films was shown to vary with the flow velocity and the corresponding flow regime. According to the simulation results of the fluid-structure...