Results 121 to 130 of about 4,373,775 (276)

Bayesian neural networks for predicting tokamak energy confinement time with uncertainty quantification

Nuclear Fusion
Accurate estimation of the tokamak energy confinement time ( τ _E ) is crucial for optimizing the operation and design of fusion devices. Traditional methods, such as the ITER scaling law, often lack predictive precision and provide limited uncertainty ...
Enliang Gao, Chenguang Wan, Youjun Hu, Minglong Wang, Jingjing Lu, Zhisong Qu, Xinghao Wen, Jia Huang, Ying Chen, Heru Guo, Zhengping Luo, Zhi Yu, Xiaojuan Liu, Qiping Yuan, Jiangang Li   +14 more
doaj   +1 more source

Influence of thermal and temporal factors on silver ink nozzle clogging in inkjet-based 3D printing

Materials & Design
Powder bed fusion 3D inkjet printing (PF-3DP), including Multi Jet Fusion (MJF), enables the integration of functional inks within powder-based substrates, allowing conductive features to be embedded directly into additively manufactured parts.
Yu Han Lim, Wen See Tan, Ting Fung Ong, Jarrid Alexander Wittkopf, Kimberly Kellyanne Tan, Tuan Tran, Juha Song   +6 more
doaj   +1 more source

Durability of Soft Pneumatic Actuators: A Review and Benchmarking Protocol

Advanced Robotics Research, EarlyView.
Lack of durability is a key challenge hindering the broad scale adoption of soft pneumatic actuators (SPAs) in automation industries. This review provides a comprehensive overview of existing research on SPA durability, introduces a standardized durability benchmarking protocol to consolidate the testing of SPAs, and outlines promising directions for ...
Dickson Chiu Yu Wong, Yucheng Luo, Rob Bernardus Nicolaas Scharff   +2 more
wiley   +1 more source

Core transport properties in JT-60U and JET identity plasmas

, 2010
The paper compares the transport properties of a set of dimensionless identity experiments performed between JET and JT-60U in the advanced tokamak regime with internal transport barrier, ITB.
Yoshida, M, JT-60 Team, Crombé, Kristel, Sakamoto, Y, S. Benkadda, Y. Sakamoto, Oyama, N, X. Garbet, Futatani, S., Benkadda, S, Nakano, T, T. Suzuki, Yoshida, M., Hayashi, N, Salmi, A., T. Nakano, Garbet, X., Hogeweij, GMD, T. Fujita, Hogeweij, G., Beurskens, M. N. A., Angioni, C. ; https://orcid.org/, null null, Nakano, T., Parail, V., Garbet, X, T. Tala, Urano, H, Tala, T., Beurskens, MNA, Takechi, M, C. Giroud, K. Shinohara, Hogeweij, G. M. D., Bourdelle, C., M. Takechi, Hayashi, N., Shinohara, K, Hogeweij, D., Voitsekhovitch, I., de Vries, P.C., N. Hayashi, ITPA Transport Group, JET EFDA Contributors, Voitsekhovich, I., P.C. de Vries, Brix, M., H. Takenaga, G.T. Hoang, Litaudon, X, Benkadda, S., Tala, T, H. Urano, Takenaga, H, Sakamoto, Y., M. Brix, De Vries, P. C., De Vries, P., N.C. Hawkes, Hawkes, N. C., T. Takizuka, Takizuka, T., Salmi, A, Giroud, C., Voitsekhovitch, I, Hawkes, N., Crombé, K., Fujita, T, Hogeweij, G. M.D., G.M.D. Hogeweij, Hoang, G.T., Hoang, G., Takenaga, H., M. Yoshida, Takizuka, T, Beurskens, M., Hawkes, N.C., Hoang, GT, X. Litaudon, K. Crombé, Suzuki, T, Shinohara, K., Angioni, C., Hoang, G. T., Tala, Tuomas, Suzuki, T., Brix, M, Takechi, M., Salmi, Antti, de Vries, PC, I. Voitsekhovitch, Oyama, N., N. Oyama, Fujita, T., Matsunaga, G, C. Bourdelle, Futatani, S, Matsunaga, G., V. Parail, Bourdelle, C, A. Salmi, Giroud, C, Parail, V, Litaudon, X., Beurskens, M.N.A., Angioni, C, Tala, T., M.N.A. Beurskens, G. Matsunaga, C. Angioni, S. Futatani, Hawkes, NC, Urano, H.   +112 more
core   +1 more source

Additive manufacturing enabled annular μ-slit injection in low NOX jet-stabilised liquid fuel combustion

Applications in Energy and Combustion Science
Advanced fuel injection systems are vital for improving combustion performance and reducing emissions in liquid-fuel-powered, high-momentum jet-stabilised combustion systems.
Yeonse Kang, Oliver Lammel, Matthias Ruf, Holger Steeb, Hans-Christian Möhring, Fabian Hampp   +5 more
doaj   +1 more source

Characterizing lifetime estimation of fusing lamps in Multi-Jet Fusion 3D Printers

Procedia Computer Science, 2022
Ashutosh Karna, Jay Klinkamer
openaire   +2 more sources

Hybrid Continuum Robot Designs and Architectures for Healthcare Applications

Advanced Robotics Research, EarlyView.
Hybrid continuum robots represent an emerging class of flexible manipulators that blend materials, structures, and actuation concepts from the established fields of soft and continuum robotics. This review introduces an accessible framework to distinguish key hybridization approaches, surveys current designs aimed at complex clinical applications, and ...
Burak Ozdemir, Muhammad A. Khalid, Manish Chauhan, Pietro Valdastri, James H. Chandler   +4 more
wiley   +1 more source

Efficient and Robust Standing Postures of Quadruped Robots

Advanced Robotics Research, EarlyView.
A calibrated static framework estimates load, optimizes torques, and adapts posture so quadruped robots stand efficiently and robustly under external payloads, achieving up to 50% lower torque demand. Inspired by the natural posture adjustments of animals under external loading, this article presents an optimization‐based framework for minimizing joint
Mohamad Kanaan, Hamza Jomaa, Jack Challita, Kawthar Zaidan, Riad Saab, Hussein Hussein   +5 more
wiley   +1 more source

Additive manufacturing of high-entropy alloys: Current status and challenges

Smart Materials in Manufacturing
Additive manufacturing (AM) of alloys has garnered substantial scientific and technological interest due to its applications in the manufacturing of structural components.
Mehmet Cagirici, Sheng Guo, Jun Ding, Upadrasta Ramamurty, Pan Wang   +4 more
doaj   +1 more source

Applicability of a Material Constitutive Model Based on a Transversely Isotropic Behaviour for the Prediction of the Mechanical Performance of Multi Jet Fusion Printed Polyamide 12 Parts. [PDF]

Polymers (Basel), 2023
Perez-Barcenilla S, Cearsolo X, Aramburu A, Castano-Alvarez R, Castillo JR, Gayoso Lopez J.   +5 more
europepmc   +1 more source