Mechanical Characterization and Constitutive Modeling of 3D Printable Soft Materials [0.03%]
三维打印软材料的力学表征与本构模型研究
Lawrence Smith,Robert MacCurdy
Lawrence Smith
Numerical modeling of soft matter has the potential to enable exploration of the soft robotic field's next frontier: human/machine cooperative design. However, access to material models suitable for predicting the behavior of soft matter is...
Large-Scale Hollow-Core 3D Printing: Variable Cross-Section and Printing Features for Lightweight Plastic Elements [0.03%]
大规模中空核心3D打印：轻量化塑料元件的变截面及打印特征研究
Matthias Leschok,Marirena Kladeftira,Yen-Fen Chan et al.
Matthias Leschok et al.
Hollow-core 3D printing (HC3DP) proposes a new method for the production of lightweight, material-efficient thermoplastic 3D printed elements. This new fabrication approach promises material savings of 50-80%, while increasing the extrusion...
Additively Manufactured Zirconia for Dental Applications with In Situ Color Gradation Control [0.03%]
具备在制品色渐变控制的用于牙科应用的烧结氧化锆的增材制造技术研究
Lukas Theis,Valdemar Duarte,João C Roque et al.
Lukas Theis et al.
The current process for creating zirconia reconstructions for teeth is time-consuming, expensive, and results in tool wear and raw material waste. An alternative method, near-net shape additive manufacturing capable of producing samples wit...
Effects of Pulse Interval on Forming Process in Wire Arc Metal Additive Manufacturing Using Pulsed Arc Plasma [0.03%]
脉冲电弧等离子体的脉冲间隔对线缆电弧金属增材制造成形过程的影响研究
Xiaoming Duan,Jin Zhuang,Xiaodong Yang
Xiaoming Duan
To overcome the material processing challenges induced by high levels of heat input in wire arc additive manufacturing (WAAM), an innovative WAAM method using pulsed arc plasma (PAP-WAAM), was developed by the authors in the previous study....
Characterization of Anisotropic Shape Memory Behavior of Thermoresponsive Components in 4D Printing [0.03%]
用于4D打印的热响应组件各向异性形状记忆行为的表征
Jing Zhao,Muyue Han,Lin Li
Jing Zhao
Four-dimensional (4D) printing has emerged as a promising manufacturing technology in recent years and revolutionized products by adding shape-morphing capabilities when exposed to certain stimuli. Increasing research attention has been ded...
Assessing the Dispersion Stability of Antimicrobial Fillers in Photosensitive Resin for Vat Polymerization 3D Printing [0.03%]
评估 vat 光聚合 3D 打印抗菌填料在光敏树脂中的分散稳定性
Alice Shannon,Aidan O&#x;Sullivan,Kevin J O&#x;Sullivan et al.
Alice Shannon et al.
Polymers are widely used in healthcare due to their biocompatibility and mechanical properties; however, the use of polymers in medical products can promote biofilm formation, which can be a source of hospital-acquired infections. Due to th...
Magnetic Stimulation for Programmed Shape Morphing: Review of Four-Dimensional Printing, Challenges and Opportunities [0.03%]
磁控变形的程序化形状变化：四维打印挑战与机遇综述
Vera G Kortman,Ellen de Vries,Jovana Jovanova et al.
Vera G Kortman et al.
In the field of Additive Manufacturing, four-dimensional (4D) printing has emerged as a promising technique to fabricate smart structures capable of undergoing shape morphing in response to specific stimuli. Magnetic stimulation offers a sa...
Characterizing the Effect of Filament Moisture on Tensile Properties and Morphology of Fused Deposition Modeled Polylactic Acid/Polybutylene Succinate Parts [0.03%]
纤维湿度对熔融沉积成型聚乳酸/聚丁二酸丁二醇酯制品拉伸性能及形貌的影响研究
Raihan Quader,Evan Dramko,David Grewell et al.
Raihan Quader et al.
Moisture absorption into hygroscopic/hydrophilic materials used in fused deposition modeling (FDM) can diminish desired mechanical properties. Sensitivity to moisture is dependent on material properties and environmental factors and needs c...
Cost of Using Laser Powder Bed Fusion to Fabricate a Molten Salt-to-Supercritial Carbon Dioxide Heat Exchanger for Concentrating Solar Power [0.03%]
用于聚光太阳能发电的激光粉末床熔合制备熔盐-超临界二氧化碳换热器的成本分析
Tracey Ziev,Erfan Rasouli,Ines-Noelly Tano et al.
Tracey Ziev et al.
Advances in manufacturing technologies and materials are crucial to the commercial deployment of energy technologies. We present the case of concentrating solar power (CSP) with molten salt (MS) thermal storage, where low-cost, high-efficie...
Synergistic Strengthening Mechanisms of Dual-Phase (TiN+AlN) Reinforced Aluminum Matrix Composites Prepared by Laser Powder Bed Fusion [0.03%]
激光粉末床熔融制备的双相(TiN+AlN)增强铝基复合材料的协同强化机制研究
Ruiqi Wang,Lixia Xi,Lili Feng et al.
Ruiqi Wang et al.
Dual-phase reinforcing approach provides a novel and efficient strategy for the fabrication of advanced aluminum matrix composites (AMCs). The devisable and desirable performance could be achieved by tuning dual-phase reinforcing system. Ho...