Challenges and Status on Design and Computation for Emerging Additive Manufacturing TechnologiesSource: Journal of Computing and Information Science in Engineering:;2019:;volume( 019 ):;issue: 002::page 21013Author:Leung, Yuen-Shan
,
Kwok, Tsz-Ho
,
Li, Xiangjia
,
Yang, Yang
,
Wang, Charlie C. L.
,
Chen, Yong
DOI: 10.1115/1.4041913Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The revolution of additive manufacturing (AM) has led to many opportunities in fabricating complex and novel products. The increase of printable materials and the emergence of novel fabrication processes continuously expand the possibility of engineering systems in which product components are no longer limited to be single material, single scale, or single function. In fact, a paradigm shift is taking place in industry from geometry-centered usage to supporting functional demands. Consequently, engineers are expected to resolve a wide range of complex and difficult problems related to functional design. Although a higher degree of design freedom beyond geometry has been enabled by AM, there are only very few computational design approaches in this new AM-enabled domain to design objects with tailored properties and functions. The objectives of this review paper are to provide an overview of recent additive manufacturing developments and current computer-aided design methodologies that can be applied to multimaterial, multiscale, multiform, and multifunctional AM technologies. The difficulties encountered in the computational design approaches are summarized and the future development needs are emphasized. In the paper, some present applications and future trends related to additive manufacturing technologies are also discussed.
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contributor author | Leung, Yuen-Shan | |
contributor author | Kwok, Tsz-Ho | |
contributor author | Li, Xiangjia | |
contributor author | Yang, Yang | |
contributor author | Wang, Charlie C. L. | |
contributor author | Chen, Yong | |
date accessioned | 2019-06-08T09:28:08Z | |
date available | 2019-06-08T09:28:08Z | |
date copyright | 3/18/2019 12:00:00 AM | |
date issued | 2019 | |
identifier issn | 1530-9827 | |
identifier other | jcise_019_02_021013.pdf | |
identifier uri | http://yetl.yabesh.ir/yetl1/handle/yetl/4257482 | |
description abstract | The revolution of additive manufacturing (AM) has led to many opportunities in fabricating complex and novel products. The increase of printable materials and the emergence of novel fabrication processes continuously expand the possibility of engineering systems in which product components are no longer limited to be single material, single scale, or single function. In fact, a paradigm shift is taking place in industry from geometry-centered usage to supporting functional demands. Consequently, engineers are expected to resolve a wide range of complex and difficult problems related to functional design. Although a higher degree of design freedom beyond geometry has been enabled by AM, there are only very few computational design approaches in this new AM-enabled domain to design objects with tailored properties and functions. The objectives of this review paper are to provide an overview of recent additive manufacturing developments and current computer-aided design methodologies that can be applied to multimaterial, multiscale, multiform, and multifunctional AM technologies. The difficulties encountered in the computational design approaches are summarized and the future development needs are emphasized. In the paper, some present applications and future trends related to additive manufacturing technologies are also discussed. | |
publisher | The American Society of Mechanical Engineers (ASME) | |
title | Challenges and Status on Design and Computation for Emerging Additive Manufacturing Technologies | |
type | Journal Paper | |
journal volume | 19 | |
journal issue | 2 | |
journal title | Journal of Computing and Information Science in Engineering | |
identifier doi | 10.1115/1.4041913 | |
journal fristpage | 21013 | |
journal lastpage | 021013-21 | |
tree | Journal of Computing and Information Science in Engineering:;2019:;volume( 019 ):;issue: 002 | |
contenttype | Fulltext |