Results 241 to 250 of about 58,478 (288)

Shape optimization of additively manufactured lattices based on triply periodic minimal surfaces

open access: yesAdditive Manufacturing, 2023
Additively manufactured lattice structures based on triply periodic minimal surfaces (TPMS) offer desirable structure-property relationships for seminal industries such as bone tissue engineering.
Martina Zimmermann   +2 more
exaly   +2 more sources

Minimal surface distortion function for optimizing 3D watermarking

IVMSP 2013, 2013
A blind 3D watermarking method based on optimizing the placement of displaced vertices on the surface of the 3D object is proposed in this paper. A new mesh distortion function is used as a cost function for the Levenberg-Marquardt optimization algorithm in order to ensure a minimal distortion to the 3D object surface after watermarking.
Adrian G. Bors, Ming Luo 0002
openaire   +1 more source

Path Optimization with Minimal Time at Surface Mount

Advanced Science and Technology Letters, 2015
In general, the components stop in front of a vision camera for inspection before moving to their respective placement position. This study presents a method of identifying the fastest path for the gantry when inspecting components without stopping before a camera.
Soon-Ho Kim, Chi-Su Kim
openaire   +1 more source

Optimizing triangular high-order surface meshes by energy-minimization

Engineering with Computers, 2017
High-order methods are increasingly popular in computational fluid dynamics, but the construction of suitable curvilinear meshes still remains a challenge. This paper presents a strictly local optimization method to construct high-order triangular surface patches of high quality and accuracy.
Karsten Bock, Jörg Stiller
openaire   +2 more sources

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