3D Bioprinting of Graphene Oxide-Incorporated Hydrogels for Neural Tissue Regeneration [0.03%]
用于神经组织再生的石墨烯氧化物掺杂水凝胶的三维生物打印技术
Jiahui Lai,Xiaodie Chen,Helen H Lu et al.
Jiahui Lai et al.
Bioprinting has emerged as a powerful manufacturing platform for tissue engineering, enabling the fabrication of 3D living structures by assembling living cells, biological molecules, and biomaterials into these structures. Among various bi...
Maximizing Mechanical Performance of 3D Printed Parts Through Process Parameter Optimization [0.03%]
基于工艺参数优化的3DP件性能研究
Marijan-Pere Marković,Ivan Karlo Cingesar,Domagoj Vrsaljko
Marijan-Pere Marković
The article discusses the importance of optimizing process parameters in 3D printing to achieve better mechanical properties of printed parts. It emphasizes the material extrusion 3D printing technology and some of the most commonly used ma...
Effective Spiral Laser Path for Minimizing Local Heating and Anisotropic Microstructures in Powder Bed Fusion Additive Manufacturing [0.03%]
用于粉末床融合增材制造中减少局部加热和各向异性微观结构的有效螺旋激光路径
Jeongho Yang,Seong Je Park,Sang Hoon Kim et al.
Jeongho Yang et al.
Heat accumulation due to repetitive simple laser processing paths during building up a three-dimensional structure is a well-known issue that needs to be settled to reduce the excessively high residual stress and thermal deformation in a po...
Influence of Raster Orientation and Feeding Rate on the Mechanical Properties of Short Carbon Fiber-Reinforced Polyamide Printed by Fused-Filament Fabrication [0.03%]
填丝制造短碳纤维增强聚酰胺的力学性能受光栅取向和送料速率的影响研究
Carlos Belei,Sergio T Amancio-Filho
Carlos Belei
Fused-filament fabrication (FFF) is an extremely popular additive manufacturing process due to its affordability, relative ease to operate, and wide range of possible materials. It is also notorious for the hundreds of different process var...
Distortion Analysis Method for Wire Arc Additive Manufacturing Component Using Thermomechanical Computation with Enhanced Separation and Deposition Algorithm [0.03%]
基于改进分离和沉积算法的热机计算的线弧增材制造零件变形分析方法
Keval P Prajadhiana,Thoufeili Taufek,Wan Emri Wan Abdul Rahaman et al.
Keval P Prajadhiana et al.
This research is devoted to numerical and experimental analysis on deformation of completely removed component induced by wire arc additive manufacturing (WAAM). The component has the form of a hollow and rectangular thin wall made of depos...
Fatigue and Corrosion Evaluation of L-PBF 316L Stainless Steel Having Undergone a Self-Terminating Etching Process for Surface Finish Improvement [0.03%]
用于改善表面 finish 的自终止蚀刻工艺后的 l-pbf 316l 不锈钢的疲劳与腐蚀性能评估
Stephanie Prochaska,Subbarao Raikar,Owen Hildreth
Stephanie Prochaska
The poor surface finish of as-printed (AP) laser powder bed fusion (L-PBF) 316L stainless steels has detrimental impacts on the resulting fatigue and corrosion performance. One postprocessing method, a self-terminating etching process (STEP...
Design Aspects in Vat Photopolymerization Additive Manufacturing of Hydrophobic Surfaces [0.03%]
vat光聚合化打印制造疏水表面的设计方面问题研究
Anna Danielak,Aminul Islam,Nicolò Cappelletto et al.
Anna Danielak et al.
Hydrophobic surfaces require finely tuned process chains due to the scale, complexity, and patterning methods. For this purpose, vat photopolymerization (VPP) additive manufacturing is a promising method for surface generation; however, tog...
The Implementation of 3D Printing in Engineering Education in the Field of Hydraulic and Pneumatic Components [0.03%]
液压与气动元件工程教育中的3D打印实现方法
Vladimir Vukašinović,Dušan Gordić,Vanja Šušteršič et al.
Vladimir Vukašinović et al.
The implementation of three-dimensional (3D) printing for education in different fields brings numerous advantages that make learning easier for students. Also, it changes the model of students' participation in the teaching process so that...
Efficient Creation of Jettability Diagrams Using Active Machine Learning [0.03%]
基于主动机器学习的喷印工艺图高效生成方法
Maryam Pardakhti,Shing-Yun Chang,Qian Yang et al.
Maryam Pardakhti et al.
The ability to jet a wide variety of materials consistently from print heads remains a key technical challenge for inkjet-based additive manufacturing processes. Drop watching is the most direct method for testing new inks and print head de...
Evaluation of the Influence of Technological Parameters of Selected 3D Printing Technologies on Tribological Properties [0.03%]
选定的3D打印技术的工艺参数对其摩擦学性能影响的评价
Tomasz Kozior,Muammel M Hanon,Paweł Zmarzły et al.
Tomasz Kozior et al.
The article presents the results of tribological research of sample models manufactured using three separate 3D printing technologies: selective laser sintering-SLS, photo-curing of liquid polymer resins-PolyJet Matrix (PJM) and fused depos...