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Editorial
Emerald - Tập 16 Số 4 - 2010
IanCampbell
A review on quality control in additive manufacturing
Emerald - Tập 24 Số 3 - Trang 645-669 - 2018
Hoejin Kim, Yirong Lin, Tzu-Liang Tseng
Purpose The usage of additive manufacturing (AM) technology in industries has reached up to 50 per cent as prototype or end-product. However, for AM products to be directly used as final products, AM product should be produced through advanced quality control process, which has a capability to be able to prove and reach...... hiện toàn bộ
Fault diagnosis of FDM process based on support vector machine (SVM)
Emerald - Tập 26 Số 2 - Trang 330-348 - 2019
Huaqing Hu, Ketai He, Tianlin Zhong, Yili Hong
Purpose This paper aims to propose a method to diagnose fused deposition modeling (FDM) printing faults caused by the variation of temperature field and establish a fault knowledge base, which helps to study the generation mechanism of FDM printing faults. hiện toàn bộ
Towards the development of a smart fused filament fabrication system using multi-sensor data fusion for in-process monitoring
Emerald - Tập 26 Số 7 - Trang 1249-1261 - 2020
Michele Moretti, Federico Bianchi, Nicola Senin
Purpose This paper aims to illustrate the integration of multiple heterogeneous sensors into a fused filament fabrication (FFF) system and the implementation of multi-sensor data fusion technologies to support the development of a “smart” machine capable of monitoring the manufacturing process and part quality as it is ...... hiện toàn bộ
A review of 3D concrete printing systems and materials properties: current status and future research prospects
Emerald - Tập 24 Số 4 - Trang 784-798 - 2018
Suvash Chandra Paul, Gideon van Zijl, Ming Jen Tan, Ian Gibson
Purpose Three-dimensional printing of concrete (3DPC) has a potential for the rapid industrialization of the housing sector, with benefits of reduced construction time due to no formwork requirement, ease of construction of complex geometries, potential high construction quality and reduced waste. Required materials ada...... hiện toàn bộ
Processability of pure Zn and pure Fe by SLM for biodegradable metallic implant manufacturing
Emerald - Tập 23 Số 3 - Trang 514-523 - 2017
M. Eugenia Montani, Ali Gökhan Demir, Ehsan Mostaed, Maurizio Vedani, Barbara Previtali
Purpose This paper aims to investigate the processability by selective laser melting (SLM) of materials of potential interest for innovative biodegradable implants, pure Fe and pure Zn. The processability of these materials is evaluated with a more established counterpart in permanent implants, stainless steel. In parti...... hiện toàn bộ
Calibration of shrinkage and beam offset in SLS process
Emerald - Tập 5 Số 3 - Trang 129-133 - 1999
XiangweiWang
Selective laser sintering (SLS) is one of the most successful rapid tooling processes. Shrinkage and beam offset are the two most important control parameters in this process. First, the SLS process and procedure of calibration are described. Second, based on the property of shrinkage and beam offset, a basic formula of shrinkage and beam offset is derived. Finally, the procedure of applyi...... hiện toàn bộ
Parametric optimization of fused deposition modelling process using Grey based Taguchi and TOPSIS methods for an automotive component
Emerald - Tập 27 Số 1 - Trang 155-175 - 2021
Sakthivel Murugan R., S. Vinodh
Purpose This paper aims to optimize the process parameters of the fused deposition modelling (FDM) process using the Grey-based Taguchi method and the results to be verified based on a technique for order preference by similarity to ideal solution (TOPSIS) and analytical hierarchy process (AHP) calculation. ... hiện toàn bộ
A comparative evaluation of industrial design models produced using rapid prototyping and workshop‐based fabrication techniques
Emerald - - 2003
Mark A.Evans, R.Ian Campbell
This paper discusses a research programme in which the 3D computer aided industrial design geometry for a consumer product was translated into appearance models using the contrasting techniques of workshop‐based fabrication techniques and rapid prototyping using stereolithography. The research also examined the capacity to extend the use of the rapid prototype components for the production...... hiện toàn bộ
A new method of direct metal prototyping: hybrid plasma deposition and milling
Emerald - Tập 14 Số 1 - Trang 53-56 - 2008
XinhongXiong, ZhangHaiou, WangGuilan
PurposeThe purpose of this paper is to develop a novel hybrid plasma deposition and milling (HPDM). For solving the bottleneck problem of low‐surface quality in existing direct rapid metal prototyping technologies.Design/methodology/approach... hiện toàn bộ
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