Microstructure and Mechanical Properties of NiTi Alloy Prepared by Double-Wire + Arc Additive Manufacturing Plus In Situ Heat Treatment [0.03%]
双电弧增材制造结合原位热处理制备NiTi合金的微观组织与力学性能研究
Jian Han,Xinya Chen,Guoyang Zhang et al.
Jian Han et al.
In this study, NiTi shape memory alloy was prepared by double-wire + arc additive manufacturing plus in situ heat treatment using TA1 and ER-Ni welding wires as the raw materials. The results show that the microstructural evolution from the...
3D Printed Magnetoelectric Composites for Personalized Wearable Multifunctional Sensors [0.03%]
用于个性化可穿戴多功能传感器的印刷磁电复合材料
Donglai Zhou,Yaodong Yang,Wei-Feng Rao
Donglai Zhou
Traditional fabrication methods for creating flexible magnetoelectric sensors are often laborious and challenging when it comes to personalization. This article employs fused deposition modeling 3D printing technology to produce flexible mu...
Densification and Properties of Bimodal 316L Stainless Steel Produced by Binder Jetting Printing with Addition of B4C [0.03%]
添加B4C的结合剂喷射打印双峰316L不锈钢及其致密度和性能研究
Ximeng Liao,Qian Chen,Ze Zhao et al.
Ximeng Liao et al.
Boron-based aids are commonly introduced to tackle the unsatisfactory densification of SS316L parts fabricated by binder jetting (BJ) technology. However, there is scarce study on the effect of sintering aids on the mechanical performance. ...
On the Development of Smart Framework for Printability Maps in Additive Manufacturing of AISI 316L Stainless Steel [0.03%]
基于增材制造的316L不锈钢智能打印性地图框架开发
Muhammad Arif Mahmood,Asif Ur Rehman,Marwan Khraisheh
Muhammad Arif Mahmood
In this work, we propose a methodology to develop printability maps for the laser powder bed fusion of AISI 316L stainless steel. Regions in the process space associated with different defect types, including lack of fusion, balling, and ke...
Fabrication of Zirconia Ceramic Dental Crowns by Digital Light Processing: Effects of the Process on Physical Properties and Microstructure [0.03%]
数字光处理制造氧化锆陶瓷牙冠的工艺对其物理性能和显微结构的影响
Faqiang Zhang,Yangbo Zuo,Kesheng Zhang et al.
Faqiang Zhang et al.
Highly dense zirconia ceramic dental crowns were successfully fabricated by a digital light processing (DLP) additive manufacturing technique. The effects of slurry solid content and exposure density on printing accuracy, curing depth, shri...
Spark Plasma Sintering of Complex Metal and Ceramic Structures Produced by Material Extrusion [0.03%]
材料挤出成型的复杂金属和陶瓷结构的 Spark等离子体烧结
Riccardo Brucculeri,Lorenzo Airoldi,Primo Baldini et al.
Riccardo Brucculeri et al.
Alternative approaches to laser fusion for the additive manufacturing (AM) of metals are often hampered by the need for long sintering cycles. Typical sintering cycles require heating at temperatures above 80% of the melting point for sever...
Recycling of Acrylonitrile Butadiene Styrene from Electronic Waste for the Production of Eco-Friendly Filaments for 3D Printing [0.03%]
用于3D打印的生态友好型线材的生产：来自电子废物的丙烯腈丁二烯苯乙烯的回收利用
Rafaela de Oliveira,Milena Heloísa Araújo Silva,Pankaj Agrawal et al.
Rafaela de Oliveira et al.
In this work, acrylonitrile butadiene styrene (ABS) copolymer from electronic waste (e-waste) was used to produce filaments for application in 3D printing. Recycled ABS (rABS) from e-waste was blended with virgin ABS (vABS) in different con...
Optimization of 3D Printing Parameters of Polylactic-Co-Glycolic Acid-Based Biodegradable Antibacterial Materials Using Fused Deposition Modeling [0.03%]
基于融合沉积模型的聚乳酸-聚乙二醇可降解抗菌材料的三维打印参数优化研究
Dandan Dou,Lizhen Wang,Kaixiang Jin et al.
Dandan Dou et al.
A high incidence of ureteral diseases was needed to find better treatments such as implanting ureteral stents. The existing ureteral stents produced a series of complications such as bacterial infection and biofilm after implantation. The f...
Surface Enhancement of Additively Manufactured Bone Plate Through Hybrid-Electrochemical Magnetorheological Finishing Process [0.03%]
基于复合电化学磁流变学的骨小梁表面改性研究
Atul Singh Rajput,Sajan Kapil,Manas Das
Atul Singh Rajput
Additive manufacturing or 3D printing provides the benefits of individualizing the implant per patient requirements. However, the poor surface quality of additively manufactured biomaterial is a major limitation. Hence, hybrid-electrochemic...
Finite Difference Modeling and Experimental Investigation of Cyclic Thermal Heating in the Fused Filament Fabrication Process [0.03%]
基于熔融沉积成型工艺的周期性热边界有限差分模拟与实验研究
Luca Luberto,Volker Böß,Kristin M de Payrebrune
Luca Luberto
Fused filament fabrication (FFF) is one of the most popular additive manufacturing (AM) processes due to its simplicity and low initial and maintenance costs. However, good printing results such as high dimensionality, avoidance of cooling ...