Results 21 to 30 of about 2,457 (181)
Assur graphs, marginally jammed packings, and reconfigurable metamaterials
Physical Review Research, 2023 Isostatic frames are mechanical networks that are simultaneously rigid and stress-free. Isostaticity itself is a powerful concept in understanding phase transitions in soft matter and designing mechanical metamaterials.
Jose Ortiz-Tavarez +2 more
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Micro-mechanical modelling of high cycle fatigue behaviour of metals under multiaxial loads [PDF]
, 2012 An analysis of high cycle multiaxial fatigue behaviour is conducted through the numerical simulation of polycrystalline aggregates using the finite elementmethod.
PALIN-LUC, Thierry +3 more
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Scientific Reports, 2022 The quality factor (Q-factor) is an important parameter for mechanical resonant sensors, and the optimal values depend on its application. Therefore, Q-factor control is essential for microelectromechanical systems (MEMS).
Naoki Inomata, Yuka Tonsho, Takahito Ono
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Materials & Design, 2022 Periodic cellular materials such as body-centered cubic, face-centered cubic, and triply periodic minimal surfaces, have been used to construct scaffolds for bone tissue engineering. Their use is suboptimal for reasons like stress concentration at nodes,
Susheem Kanwar +2 more
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International Journal for Simulation and Multidisciplinary Design Optimization, 2014 The ceramic-resin composite structure has broad prospects in many fields like rapid casting and thermal protection. Due to the coefficient of thermal expansion (CTE) of resin is about 10 times higher than that of ceramic, the excessive thermal expansion ...
Zhu Ji-Hong, Li Qing, Zhang Wei-Hong
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Journal of Materials Research and Technology, 2023 Designing a triply periodic minimal surface (TPMS) lattice structure is a new method for lightweight. Compared with the previous foam- and strut-based structure, the TPMS lattice structure has the advantages of precise control of mechanical properties ...
Zhonghua Li +8 more
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Periodic Mechanical Stress Inhibits the Development of Osteoarthritis via Regulating ATF3-Akt Axis
Journal of Inflammation Research, 2023 Yi Lou,1,2,* Fanglong Song,3,* Yifan Kang,2 Yaozeng Xu1 1Department of Orthopaedics, The First Affiliated Hospital of Soochow University, Suzhou, 215006, People’s Republic of China; 2Department of Orthopaedics, Shanghai Eastern Hepatobiliary ...
Lou Y, Song F, Kang Y, Xu Y
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, 2021 Buckling analysis of functionally graded (FG) nanobeams is examined using doublet mechanics theory. The material properties of FG nanobeams change with the thickness coordinate.
Gul, Ufuk, Aydogdu, Metin
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Materials & Design, 2020 Residual stresses evidently affect the strength, fatigue property and machining deformation of the mechanical components. Therefore, stress relief processes are extensively applied in the manufacturing to enhance the mechanical properties of products. In
Hanjun Gao +6 more
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Modified Triply Periodic Actuator Topologies
, 2022 The concept of a new piezoelectric actuator design is the focus of an ongoing smart structures research at DLR. It envisages actuator geometries, that have their template in nature and are aimed at optimally transfering their mechanical power to the ...
Sparenberg, Marc, Melcher, Jörg
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