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Research on the evaluation system of prosthesis structure type implanted with porous structure [PDF]
Frontiers in TransplantationThe porous structure can effectively reduce the stress shielding effect in the process of implanting prostheses in the treatment of bone defects, but the performance of different types of porous structures directly affects the treatment effect, so it is ...
Ye Zhu +5 more
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Flow Behavior of Nanoparticle Agglomerates in a Fluidized Bed Simulated with Porous-Structure-Based Drag Laws [PDF]
NanomaterialsFluidization bed reactor is an attractive method to synthesize and process quantities of functional nanoparticles, due to the large gas–solid contact area and its potential scalability.
Shaowei Wang +3 more
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Micromachines, 2021 In order to obtain scaffold that can meet the therapeutic effect, researchers have carried out research on irregular porous structures. However, there are deficiencies in the design method of accurately controlling the apparent elastic modulus of the ...
Haiyuan Zhao +7 more
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Thermal Cloaking in Nanoscale Porous Silicon Structure by Molecular Dynamics
Energies, 2022 Nanoscale thermal cloaks have great potential in the thermal protection of microelectronic devices, for example, thermal shielding of thermal components close to the heat source.
Jian Zhang +4 more
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The Mechanical Effect of MnO2 Layers on Electrochemical Actuation Performance of Nanoporous Gold
Nanomaterials, 2020 This study investigated the electrochemical actuation behavior of nanoporous material during the capacitive process. The length change of nanoporous gold (npg) was in situ investigated in a liquid environment using the dilatometry technique.
Zhifei Han +4 more
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Novel Design and Optimization of Porous Titanium Structure for Mandibular Reconstruction
Applied Bionics and Biomechanics, 2022 A porous material is considered to be a potential material that can be used to repair bone defects. However, the methods of designing of a highly porous structure within the allowable stress range remain to be researched.
Renshun Liu +6 more
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Electronic structures of porous nanocarbons [PDF]
Scientific Reports, 2011 7 pages, 8 ...
Artem Baskin, Petr Král
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Femoral Stems With Porous Lattice Structures: A Review
Frontiers in Bioengineering and Biotechnology, 2021 Cementless femoral stems are prone to stress shielding of the femoral bone, which is caused by a mismatch in stiffness between the femoral stem and femur. This can cause bone resorption and resultant loosening of the implant. It is possible to reduce the
Bolun Liu +5 more
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Structural stability in porous elasticity [PDF]
Proceedings of the Royal Society A: Mathematical, Physical and Engineering Sciences, 2006 We consider the linearized system of equations for an elastic body with voids as derived by Cowin & Nunziato. We demonstrate that the solution depends continuously on changes in the coefficients, which couple the equations of elastic deformation and of voids.
CHIRITA S +2 more
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Nano-Micro Letters, 2021 Reducing the dimensions of metallic nanoparticles to isolated, single atom has attracted considerable attention in heterogeneous catalysis, because it significantly improves atomic utilization and often leads to distinct catalytic performance.
Xin Wu +6 more
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