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Article
Strength of shellular structures with triply periodic minimal surfaces under external hydrostatic pressure
Shellular structures comprising three triply periodic minimal surfaces (TPMS), namely P, D, and F-RD surfaces, are evaluated for their resistance to failure resulting from elastic buckling and plastic yielding un...
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Article
Open AccessA micro-architectured material as a pressure vessel for green mobility
A shellular is a micro-architectured material, composed of a continuous smooth-curved thin shell in the form of a triply periodic minimal surface. Thanks to the unique geometry, a shellular can support externa...
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Article
Open AccessA Microscopic Shell Structure with Schwarz’s D-Surface
Recently, materials with micro-architecture of hollow trusses and ultralow density (less than 10–2 Mg/m3) have gained attention. The materials have been fabricated by forming templates based on 3D lithographical ...
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Article
First-principles investigation of the gas evolution from the cathodes of lithium-ion batteries during the storage test
Gas evolution related to the positive electrode of charged lithium-ion batteries during the storage test was investigated using a first-principle method. The distribution of lithium during the delithiation pro...
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Article
Percutaneous retrograde intramedullary single wire fixation for metacarpal shaft fracture of the little finger
This study aimed to evaluate the anatomic and functional outcome of retrograde intramedullary single wire fixation for metacarpal shaft fractures of the little finger. Forty consecutive patients with closed me...
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Article
A novel design of permanent magnet wheel with induction pin for mobile robot
Robots are utilized to automate works on a vertical plane of a large structure such as a ship and permanent magnet wheels have been utilized to make possible the robots to be attached to vertical plane and be ...
