Shape Memory Effect of Four-Dimensional Printed Polylactic Acid-Based Scaffold with Nature-Inspired Structure [0.03%]
具有仿生结构的四维打印聚乳酸基支架的形状记忆效应研究
Mohit Kumar,Varun Sharma
Mohit Kumar
The four-dimensional (4D) printing is an evolving technology that has immense scope in various fields of science and technology owing to ever-challenging needs of human. It is an innovative upgradation of 3D printing procedure, which instil...
Influence of Addition of Ti Particles and Processing Condition on Microstructure and Properties of Selectively Laser-Melted Invar 36 Alloy [0.03%]
Ti颗粒添加及工艺条件对选区激光熔化Invar 36合金组织和性能的影响
Huanhuan Liu,Xingyu Pan,Pengyue Sun et al.
Huanhuan Liu et al.
Invar 36 exhibits extremely low thermal expansion coefficients at low temperatures but also low yield strength (YS), which greatly restricts its application as a structural material. In this study, a small fraction of pure titanium powder p...
Selected Mechanical and Rheological Properties of Medical Resin MED610 in PolyJet Matrix Three-Dimensional Printing Technology in Quality Aspects [0.03%]
PolyJet Matrix三维打印技术中医疗树脂MED610的部分机械和流变性质的质量研究
Jerzy Bochnia,Tomasz Kozior,Wiktor Szot et al.
Jerzy Bochnia et al.
In connection with the growing demand of the medical and medicine-related industry for materials exhibiting biocompatible properties used as part of three-dimensional (3D) printing additive technologies. The article presents research result...
Facile Adaptation of a Fused Deposition Modeling 3D Printer to Motionless Printing through Programmable Electric Relay: Discretized Modeling and Experiments [0.03%]
通过可编程继电器实现熔融沉积成型3D打印机的静止打印简易适配：离散化建模与实验
Sanjana Sham Sunder Bharadwaj,Chia-Yi Lin,Mounica J Divvela et al.
Sanjana Sham Sunder Bharadwaj et al.
In this study, a fused deposition modeling 3D printer is modified into a motionless printer, which has the potential to print patterns in a noiseless manner possibly with improved resolution and in less delay time by eliminating the movemen...
Damping Properties of Selective Laser-Melted Medium Manganese Mn- x Cu Alloy [0.03%]
选择性激光熔化介质锰锰-x铜合金的阻尼性能
Jingjing Yang,Tongbo Wei,Chunyang Zhao et al.
Jingjing Yang et al.
In this work, selective laser melting (SLM) technology was applied to directly realize the in situ synthesis of medium manganese Mn-xCu (x = 30-40 wt.%) alloys based on the blended elemental powders. The effects of heat treatment on the mic...
Preprocedural Planning of Left Atrial Appendage Occlusion: A Review of the Use of Additive Manufacturing [0.03%]
左心耳闭合的术前规划：增材制造应用综述
Sara Valvez,Manuel Oliveira-Santos,Lino Gonçalves et al.
Sara Valvez et al.
Stroke is a significant public health problem, with non-valvular atrial fibrillation (NVAF) being one of its main causes. This cardiovascular arrhythmia predisposes to the production of intracardiac thrombi, mostly formed in the left atrial...
Evaluation of the Morphological Effects of Hydroxyapatite Nanoparticles on the Rheological Properties and Printability of Hydroxyapatite/Polycaprolactone Nanocomposite Inks and Final Scaffold Features [0.03%]
羟基磷灰石纳米颗粒对羟基磷灰石/聚ε-己内酯纳米复合墨水流变性能及最终支架特征形态效应的评价
Mansure Kazemi,Motahareh Mirzadeh,Hasti Esmaeili et al.
Mansure Kazemi et al.
This study is focused on the importance of nanohydroxyapatite (nHA) particle morphology with the same particle size range on the rheological behavior of polycaprolactone (PCL) composite ink with nHA as a promising candidate for additive man...
A Novel Framework of Developing a Predictive Model for Powder Bed Fusion Process [0.03%]
粉末床熔融工艺预测模型的一种新颖构建框架
Mallikharjun Marrey,Ehsan Malekipour,Hazim El-Mounayri et al.
Mallikharjun Marrey et al.
The powder bed fusion (PBF) process is a metal additive manufacturing process, which can build parts with any complexity from a wide range of metallic materials. PBF process research has predominantly focused on the impact of only a few par...
Comparative Performance Study of Acidic Pumice and Basic Pumice Inclusions for Acrylonitrile-Butadiene-Styrene-Based Composite Filaments [0.03%]
酸性火山渣与碱性火山渣对丙烯腈-丁二烯-苯乙烯复合纤维性能的影响对比研究
Ümit Tayfun,Seha Tirkeş,Mehmet Doğan et al.
Ümit Tayfun et al.
This study aims to evaluate the effective use of porous pumice powder as an additive in acrylonitrile-butadiene-styrene (ABS)-based composite materials. The influence of pumice addition on mechanical, thermomechanical, thermal, and physical...
Laser Powder Bed Fusion of Sm-Fe-N Bonded Magnets Employing Flake Powders [0.03%]
采用片状粉末的Sm-Fe-N粘结磁体的激光粉床熔融工艺
Melissa Röhrig,Rafael Gitti Tortoretto Fim,Rubens Nunes de Faria et al.
Melissa Röhrig et al.
In this work, the role of the binder volumetric fraction used on the consolidation process of Sm-Fe-N-based bonded magnets obtained via the laser powder bed fusion technique has been investigated and explained. The magnetic samples have bee...