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Proceedings Papers

Proc. ASME. GT2022, Volume 8A: Structures and Dynamics — Aerodynamics Excitation and Damping; Bearing and Seal Dynamics; Emerging Methods in Engineering Design, Analysis, and Additive Manufacturing; Fatigue, Fracture, and Life Prediction, V08AT24A008, June 13–17, 2022
Paper No: GT2022-82230
... constitutive modeling transversely isotropic material ANSYS Usermat slip systems Abstract Nickel-base superalloys (NBSAs) are a group of materials that are used in high-temperature applications such as gas turbine components. These materials are renowned for their superior strength...
Proceedings Papers

Proc. ASME. GT2021, Volume 9B: Structures and Dynamics — Fatigue, Fracture, and Life Prediction; Probabilistic Methods; Rotordynamics; Structural Mechanics and Vibration, V09BT26A008, June 7–11, 2021
Paper No: GT2021-59581
... boundaries in the normal temperatures. to stress axis increases the strength of the material at high temperatures. To develop components with superior service Keywords: Constitutive modeling, Transversely isotropic capabilities while reducing the development cost, simulating the material, ANSYS Usermat, slip...
Proceedings Papers

Proc. ASME. GT2020, Volume 10B: Structures and Dynamics, V10BT27A003, September 21–25, 2020
Paper No: GT2020-14163
... material, Ansys Usermat, slip systems, non-isothermal. NOMENCLATURE Number of slip systems Cauchy stress t Time increment T Thermal coefficient Shear stress p Shear stress primary slip systems s Shear stress on secondary slip systems c Shear stress on cubic slip systems cr Critical resolved...