Rapid Prototyping Journal: Volume 25 Issue 8
Strapline:
The international journal for research on additive manufacturing and 3D printingTable of contents
Study on laser sintering of pine/co-PES composites and the investment casting process
Hui Zhang, David Bourell, Yanling Guo, Xiaodong Zhang, Yu Zhuang, Yueqiang Yu, Kaiyi Jiang, Wasim M.K. HelalA pine/co-PES composite (PCPES composite) was proposed as the feedstock for powder bed fusion (laser sintering, LS). This paper aims to provide some necessary experimental data…
The effect of process parameters on the residual stress of selective laser melted Inconel 718 thin-walled part
Changpeng Chen, Jie Yin, Haihong Zhu, Xiaoyan Zeng, Guoqing Wang, Linda Ke, Junjie Zhu, Shijie ChangHigh residual stress caused by the high temperature gradient brings undesired effects such as shrinkage and cracking in selective laser melting (SLM). The purpose of this study is…
Direct additive manufacturing of large-sized crack-free alumina/aluminum titanate composite ceramics by directed laser deposition
Fangyong Niu, Dongjiang Wu, Yunfei Huang, Shuai Yan, Guangyi Ma, Chaojiang Li, Jun DingDirect additive manufacturing of ceramics (DAMC) is a highly promising ceramics preparation technology because of its simple process and rapid response capability, but the…
Effect of multiple laser peening on surface integrity and microstructure of laser additive manufactured Ti6Al4V titanium alloy
Yongxiang Hu, Mengqi Lai, Zonghao Hu, Zhenqiang YaoLaser additive manufacturing is widely utilized to fabricate the Ti6Al4V alloy, but it requires post-processing to improve its performance. This paper aims to propose laser…
Insights into fabrication mechanism of pure copper thin wall components by selective infrared laser melting
Jieren Guan, Xiaowei Zhang, Yehua Jiang, Yongnian YanThis study aims to obtain the mechanistic insights for the fabrication of pure copper thin wall components by selective infrared (IR) laser melting (SLM) and correlated with…
Impact of processing parameters on tensile strength, in-process crystallinity and mesostructure in FDM-fabricated PLA specimens
Ognjan Luzanin, Dejan Movrin, Vassilis Stathopoulos, Pavlos Pandis, Tanja Radusin, Vera GuduricThis study aims to investigate the impact of layer thickness, extrusion temperature, extrusion speed and build plate temperature on the tensile strength, crystallinity achieved…
Investigation on moist silica sand’s circulation for sand mold printing with line-forming
Donghua Zhao, Weizhong Guo, Baibing Zhang, Feng GaoThis paper aims to investigate the circulation of moist silica sand to provide appropriate feeding modes and references for designing the coating device when printing sand mold…
The fabrication of NiTi shape memory alloy by selective laser melting: a review
Xizhang Chen, Kun Liu, Wei Guo, Namrata Gangil, Arshad Noor Siddiquee, Sergey KonovalovIn recent years, the use of high performing materials, and application of additive manufacturing technology for industrial production has witnessed a steady rise and its expanse…
Influence of interlayer dwell time on stress field of thin-walled components in WAAM via numerical simulation and experimental tests
Rong Li, Jun XiongThis paper aims to study the residual stress of deposited components which is a main issue to impede the widespread application of wire and arc additive manufacturing (WAAM). The…
The influence of a process interruption on tensile properties of AlSi10Mg samples produced by selective laser melting
Vincent Hammond, Michael Schuch, Matthias BleckmannThe purpose of this paper is to investigate the influence of a process interruption on the tensile properties of AlSi10Mg samples produced by selective laser melting (SLM).
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ISSN:
1355-2546Online date, start – end:
1995Copyright Holder:
Emerald Publishing LimitedOpen Access:
hybridEditor:
- Professor Ian Gibson