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Zhe-Wei Zhou, Hui-Ya Yang, Bei-Xiu Xu, Yu-Hung Ting, Shia-Chung Chen and Wen-Ren Jong
For a long time, the traditional injection molding industry has faced challenges in improving production efficiency and product quality. With advancements in Computer-Aided Engineering (CAE) technology, many factors that could lead to product defects hav...
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Liliana Di Brigida, Alessandro Naddeo, Nicola Cappetti, Antonio Borri and Antonio Cortese
Orthognathic surgery allows broad-spectrum deformity correction involving both aesthetic and functional aspects on the TMJ (temporo-mandibular joint) and on the facial skull district. The combination of Reverse Engineering (RE), Virtual Surgery Planning ...
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Song Zhang, Anne Jahn, Lucas Jauer and Johannes Henrich Schleifenbaum
Laser powder bed fusion (LPBF) is a promising technique used to manufacture complex geometries in a layer-wised manner. Radiation during the LPBF process is influenced by the part geometry, e.g., the overhang angle and the wall thickness. Locally varying...
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Roberto Lo Giudice, Alessandro Sindoni, João Paulo Mendes Tribst, Amanda Maria de Oliveira Dal Piva, Giuseppe Lo Giudice, Ugo Bellezza, Giorgio Lo Giudice and Fausto Famà
Background: The High Performance Polymer is a based polymer biomaterial that was introduced as dental material to manufacture dentures superstructure and dental implants abutments. However, its surface characteristics and stress state still need to be pr...
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Cheng-Jian Lin, Chun-Hui Lin and Shyh-Hau Wang
In industrial processing, workpiece quality and processing time have recently become important issues. To improve the machining accuracy and reduce the cutting time, the cutting feed rate will have a significant impact. Therefore, how to plan a dynamic c...
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Cristian Rendon-Cardona, Jorge Correa, Diego A. Acosta and Oscar Ruiz-Salguero
Fitting of analytic forms to point or triangle sets is central to computer-aided design, manufacturing, reverse engineering, dimensional control, etc. The existing approaches for this fitting assume an input of statistically strong point or triangle sets...
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Chuchai Anunmana, Chananchida Ueawitthayasuporn, Sirichai Kiattavorncharoen and Prakan Thanasrisuebwong
Various three-dimensional (3D) printing technologies are commercially available on the market, but the influence of different technologies on the accuracy of implant-guided surgery is unclear. Thus, three printing technologies: Stereolithographic (SLA), ...
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Nikolaos Papakostas, Anthony Newell and Abraham George
The effective estimation and consideration of process cost, time, and quality for additive manufacturing operations, when a series of suitable technologies and resources are available, is very important for making informed product design and development ...
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Enrico Dalpadulo, Francesco Gherardini, Fabio Pini and Francesco Leali
This paper presents a redesign approach integrating design for additive manufacturing and topology optimisation, which supports the designer in product and process modification. Thanks to the integration of a systematic concept selection-based approach f...
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Seong-Min Kim, Keunbada Son, Duk-Yeon Kim and Kyu-Bok Lee
Compared to traditional implant surgical guides, computer-assisted implant surgical guides can be considered for positioning implants in the final prosthesis. These computer-assisted implant surgical guides can be easily fabricated with personal 3D print...
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