Optimization of mesh generation for geometric accuracy, robustness, and efficiency of biomechanical model-based deformable image registration.
Sign Up to like & getrecommendations! Published in 2022 at "Medical physics"
DOI: 10.1002/mp.15939
Abstract: BACKGROUND Successful generation of biomechanical model-based deformable image registration (BM-DIR) relies on user-defined parameters that dictate surface mesh quality. The trial-and-error process to determine the optimal parameters can be labor intensive and hinder DIR efficiency… read more here.
Keywords: registration; geometric accuracy; generation; image registration ... See more keywords
Rapid prototyping of aircraft canopy based on the incremental forming process
Sign Up to like & getrecommendations! Published in 2021 at "Journal of The Brazilian Society of Mechanical Sciences and Engineering"
DOI: 10.1007/s40430-021-02811-1
Abstract: Today, the incremental forming process is widely used as a rapid prototyping method. One of the strategic polymer parts in the aviation industry is the canopy of various aircrafts. Polycarbonate sheets with suitable mechanical, thermal,… read more here.
Keywords: geometric accuracy; rapid prototyping; forming process; incremental forming ... See more keywords
Effect of cold vapour treatment on geometric accuracy of fused deposition modelling parts
Sign Up to like & getrecommendations! Published in 2017 at "Rapid Prototyping Journal"
DOI: 10.1108/rpj-05-2016-0072
Abstract: Purpose The purpose of this paper is to investigate the influence of low-cost chemical vapour treatment process on geometric accuracy and surface roughness of different curved and freeform surfaces of fused deposition modelling (FDM) specimens… read more here.
Keywords: geometric accuracy; surface roughness; vapour treatment; accuracy ... See more keywords
Geometric Accuracy Verification of GF-7 Satellite Stereo Imagery Without GCPs
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Geoscience and Remote Sensing Letters"
DOI: 10.1109/lgrs.2022.3169166
Abstract: The GaoFen-7 (GF-7) satellite is the China’s first civil optical stereo-mapping satellite with submeter resolution. GF-7 is also equipped with a laser altimeter, which can obtain sparse laser altimetry points (LAPs) to improve the vertical… read more here.
Keywords: imagery without; accuracy; geometric accuracy; stereo ... See more keywords
Geometric accuracy design and error compensation of a one-translational and three-rotational parallel mechanism with articulated traveling plate
Sign Up to like & getrecommendations! Published in 2018 at "Proceedings of the Institution of Mechanical Engineers, Part B: Journal of Engineering Manufacture"
DOI: 10.1177/0954405416683433
Abstract: The demands for advanced and flexible docking equipment are increasing in the fields of aerospace, shipbuilding and construction machinery. Position and orientation accuracy is one of the most important criteria, which would directly affect the… read more here.
Keywords: mechanism; accuracy design; error; geometric accuracy ... See more keywords
Geometric accuracy analysis of the Geostationary Ocean Color Imager (GOCI) Level 1B (L1B) product.
Sign Up to like & getrecommendations! Published in 2020 at "Optics express"
DOI: 10.1364/oe.370717
Abstract: The Geostationary Ocean Color Imager (GOCI) has been used for many remote sensing applications to observe and monitor the ocean color of East Asia around the Korean Peninsula. However, to date, its geometric accuracy has… read more here.
Keywords: geometric accuracy; analysis; ocean color; accuracy ... See more keywords
Multi-objective optimization of electrochemical finishing for attaining the required surface finish and geometric accuracy in the hole making process
Sign Up to like & getrecommendations! Published in 2023 at "Scientia Iranica"
DOI: 10.24200/sci.2023.58585.5802
Abstract: Obtaining the required surface finish and geometric accuracy, together with attaining a high production rate, is a challenge in finishing the inner surfaces of steel pipes and bushes. One of the promising techniques for reduction… read more here.
Keywords: surface finish; required surface; accuracy; surface ... See more keywords
Investigating the Dimensional and Geometric Accuracy of Laser-Based Powder Bed Fusion of PA2200 (PA12): Experiment Design and Execution
Sign Up to like & getrecommendations! Published in 2021 at "Applied Sciences"
DOI: 10.3390/app11052031
Abstract: Variation management in additive manufacturing (AM) is progressively more important as technologies are implemented in industrial manufacturing systems; hence massive research efforts are focused on the modeling and optimization of process parameters and the effect… read more here.
Keywords: powder bed; based powder; laser based; geometric accuracy ... See more keywords
Can Different Parameter Sets Lead to Equivalent Optima between Geometric Accuracy and Mechanical Properties in Arburg Plastic Freeforming?
Sign Up to like & getrecommendations! Published in 2023 at "Polymers"
DOI: 10.3390/polym15061516
Abstract: Technological advances have led to the increased use of plastic-based additive manufacturing processes for the production of consumer goods and spare parts. For this reason, the need for the best possible mechanical properties while maintaining… read more here.
Keywords: plastic freeforming; geometric accuracy; parameter; mechanical properties ... See more keywords