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RISTensile Creep Behavior of Medium-Density Polyethylene
This research investigated the effect of stress and temperature on the viscous behavior of medium-density polyethylene (MDPE). The creep properties of pure MDPE using film specimens were studied under the static loading ...
Prediction of long-term creep behavior of blade by time-stress superposition principle(TSSP) modeling
in the long time. Therefore, the investigation of long-term creep behavior of the FRP composites is an important subject to design the wind turbine blades. Long-term creep tests are impractical3 and need high cost. Therefore researchers prefer to use...
A high temperature deformation mechanism map for the high performance Ni-base superalloy GTD-111
GTD-111, used for gas turbine first stage blades, is a new, high performance and less investigated Ni-based superalloy. This alloy, with high volume fraction of g% phase, has excellent creep resistance. It is believed that ...
Modeling and Optimization of Creep Behavior of Ni-Based Superalloys GTD-111 and IN-738LC Using Central Composite Design
In this study, the effects of temperature, stress and type of materials and their interactions on the creep rate and rupture time were investigated by using central composite design -CCD-. An experimental plan for CCD with ...