Theoretical and Experimental Study on Improving the Dynamic Characteristics of Material Extrusion Additive Manufacturing Parts by Ultrasonic-Vibration Aided Machining [0.03%]
超声振动辅助加工改善材料挤出增材制造零件动态特性的理论与试验研究
Shijie Jiang,Chuangchuang Chen,Yang Zhan et al.
Shijie Jiang et al.
Material extrusion (ME) is one of the most widely used additive manufacturing technologies, which can directly produce parts with complex geometries. However, since the working environment is increasingly complex, the built parts inevitably...
Effects of Build Orientation on Mode III Fracture Load of Additively Manufactured Polylactic Acid Material [0.03%]
构建方向对选择性激光烧结制备聚乳酸材料Ⅲ型断裂载荷的影响研究
Bahman Paygozar,Recep M Gorguluarslan
Bahman Paygozar
This study investigates the mode III fracture behavior of polylactic acid (PLA) fabricated by additive manufacturing (AM) through both experimental testing and numerical simulation. While AM is widely used in structural applications, resear...
Laser-Assisted Fused Filament Fabrication for Mechanical Strength Improvement of Carbon Fiber-Reinforced Polyether Ether Ketone [0.03%]
激光辅助熔融 filament 工艺增强碳纤维强化聚醚酮酮力学性能
Pu Han,Shams Torabnia,M Faisal Riyad et al.
Pu Han et al.
In contrast to traditional polymer fabrication, additive manufacturing eliminates the need for tooling and reduces production lead times, making it ideal for batch production. Specifically, fused filament fabrication (FFF) is notable for it...
Double-Wire Additive Manufacturing Process of Functionally Graded Material by Robotic Arc Welding [0.03%]
基于机器人弧焊的梯度材料双丝增材制造过程研究
Wei Wu,Ping Yao,Zhigang Li et al.
Wei Wu et al.
In order to enhance the durability, high temperature corrosion resistance, and strength of SS316L in industrial applications, it is recommended to utilize Inconel 625 as a more efficient and costly covering material. Consequently, a double-...
Laser Sintering of Polyamide 12 Nanocomposites: Combined Effects of Plasma Treatment and Laser Energy [0.03%]
激光烧结聚酰胺12纳米复合材料：等离子体处理和激光能量的联合效应
Alaa Almansoori,Sameer F Hamad,Wasan Alkaron
Alaa Almansoori
The current research studied the influence of plasma surface modification on the morphological and mechanical properties of 3D printed polyamide 12 composites. These composites were produced via laser sintering at three laser energies, 13, ...
The State of the Art in Defect Monitoring Technologies for Selective Laser Melting Processes [0.03%]
选择性激光熔化工艺缺陷监测技术研究现状及展望
Zhiwen Li,Yonghong Zhu,Ruixiang Cao
Zhiwen Li
Selective laser melting (SLM) is a multidisciplinary manufacturing technology in which information technology, new material technology, and manufacturing technology are integrated. It is considered one of the most promising additive manufac...
Preparation of Biomimetic Shells from Biomass Based on Selective Laser Sintering Technology [0.03%]
基于选择性激光烧结技术的生物质仿生贝壳制备
Long Shi,Jian Li,Hao Zhang et al.
Long Shi et al.
Shells, a type of food waste, present a notable challenge in achieving high-value applications in the environmental sector owing to their complex compositions, limited recycling applications, and the environmental impact of improper disposa...
Experimental and Numerical Analysis of Titanium 3D Body-Centered Cubic Lattice Structure Additively Manufactured Using Selective Laser Melting [0.03%]
选择性激光熔化制造钛基体立方体空间格子结构的实验和数值分析研究
Asadullah Jan,Adnan Munir,Muhammad Rizwan Ul Haq et al.
Asadullah Jan et al.
This study investigates the mechanical responses in three-point bending and compression of body-centered cubic (BCC) for specific aerospace applications to achieve lightweight and improved mechanical properties. The mechanical characteristi...
3D Printing Applications and Extended Realities in Medicine: Systematic Review [0.03%]
医学中3D打印应用和扩展现实的系统评价研究
Carlos Humberto Araujo,Javier Adolfo Aguirre,Luis Puig
Carlos Humberto Araujo
This study aims to systematically review the integration and clinical applications of 3D printing and extended reality technologies in medicine. This offers an in-depth review of technological advances and their application in different are...
Tao Lan,Yihe Dai,Pingping Hu et al.
Tao Lan et al.
The development of precision surgical procedures is rapidly transforming the treatment methods in complex surgical fields such as liver surgery. 3D printing technology, as a crucial support, has not only redefined surgical planning and exec...