Results 21 to 30 of about 38,595 (241)
Cellular Physiology and Biochemistry, 2018 Background/Aims: The biological effects of periodic mechanical stress on the mitogenesis of chondrocytes have been studied extensively over the past few years.
Kewei Ren +6 more
doaj +1 more source
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
doaj +1 more source
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
doaj +1 more source
Materials & Design, 2022 Selective laser sintering has been used to manufacture different structural variations of a pre-buckled circular honeycomb. The mechanical behaviour of these structures has been examined under both quasi-static and dynamic impact loading.
Rhosslyn Adams +3 more
doaj +1 more source
Influence of shear stress applied during flow stoppage and rest period on the mechanical properties of thixotropic suspensions [PDF]
Physical Review E, 2008 We study the solid mechanical properties of several thixotropic suspensions as a function of the shear stress history applied during their flow stoppage and their aging in their solid state. We show that their elastic modulus and yield stress depend strongly on the shear stress applied during their solid-liquid transition (i.e., during flow stoppage ...
Ovarlez, Guillaume, Chateau, Xavier
openaire +4 more sources
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
doaj +1 more source
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
doaj +1 more source
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
doaj +1 more source
Pediatric Blood &Cancer, EarlyView.ABSTRACT Introduction The use of herbal medical preparation (HMP) is rising among pediatric oncology patients, often to manage treatment‐related symptoms. Their effectiveness remains uncertain, and the risk of herb–drug interactions is underestimated.
Orianne Mahot +6 more
wiley +1 more source
Early Impact of Childhood Opportunity on Neurocognitive Outcomes in Sickle Cell Disease
Pediatric Blood &Cancer, EarlyView.ABSTRACT Introduction Neurocognitive impairment is a well‐recognized complication of sickle cell disease (SCD) that begins early in childhood and persists across development. While cerebrovascular injury contributes substantially to risk, neurocognitive deficits are also observed in children without overt or silent cerebral infarctions, suggesting ...
Julia E. LaMotte +5 more
wiley +1 more source