Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 5 of 5 for “"Thermomechanical stability"”.
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Thermomechanical Stability of Automotive Clutches and Brakes
… element analyses were performed to evaluate the stability thermal buckling existing in clutch disks. The commercial software ABAQUS had been used. It was discovered that monotonically increasing thermal loads constantly result in axisymmetric buckling modes. When the maximum values of thermal …
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Mechanical Stiffness and Dissipation in Ultrananocrystalline Diamond Films
… of UNCD films play a key role in determining its thermomechanical stability and mechanical dissipation. These results are extremely useful in understanding and controlling the dissipation in nanocrystalline materials.
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Thermodynamic stability of perovskite and lanthanum nickelate-type cathode materials for solid oxide fuel cells
… In this study, the aforementioned instability of LNO has been addressed by compositional tailoring of LNO: lanthanide doped ceria (LnxCe1-xO2,LnDC)composite. By increasing the lanthanide dopant concentration in the ceria phase close to its solubility limit, the LNO phase has been …
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Improvement of Thermoelectric Properties Through Manipulation of their Microstructure: the Effect of Graphene Reinforcement
… thermoelectric materials with a high level of thermomechanical stability. This doctoral research project aims to develop and modify thermoelectric compounds by manipulating their microstructure and improving their mechanical properties by reinforcement with graphene nanoplates (GNPs). To the …
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Performance and thermal impact analysis of single cell solid oxide fuel cell by utilizing different fuels and its upgradation to stack level
… impact. The co-flow configuration offers better thermomechanical stability. The higher operating voltage results in lower thermal strain and stress generation. The methane fuel model is upgraded to the stack level and the performance of the 8 cells connected in parallel flow configuration has …