Results 71 to 80 of about 4,435 (239)

Experimental observation and integrated modelling of proton-beryllium fusion in He and D plasmas at JET

Nuclear Fusion
Validated integrated modelling of JET ITER-like wall experiments in which fusion performance is driven by reactions between fast ions and intrinsically present metal wall impurities is presented.
Ž. Štancar, J. Eriksson, H.J.C. Oliver, V.G. Kiptily, S. Conroy, A. Čufar, A. Hjalmarsson, Ye.O. Kazakov, Z. Ghani, M. Gorelenkova, A. Boboc, P. Carvalho, A. Chomiczewska, E. Delabie, M. Dreval, L. Garzotti, K.K. Kirov, D. Kos, K.D. Lawson, I. Lengar, M. Lennholm, E. Lerche, X. Litaudon, E. Litherland-Smith, M. Maslov, S. Menmuir, M. O’Mullane, E. Parr, A. Patel, L. Snoj, R. Sydenham, H.J. Sun, R. Villari, V.T. Wang, V.K. Zotta, JET Contributors   +35 more
doaj   +1 more source

Geometry repeatability and prediction for personalized medical devices made using multi-jet fusion additive manufacturing

Additive Manufacturing Letters
As additive manufacturing (AM) production volumes grow to the industrial scale, quality systems must also scale to verify that every part satisfies requirements.
Christopher H. Conway, Davis J. McGregor, Tristan Antonsen, Charles Wood, Chenhui Shao, William P. King   +5 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

STUDY ON THE MECHANICAL PROPERTIES OF TRUSS LATTICE STRUCTURES BY MJF 3D PRINTING (MT)

Jixie qiangdu, 2023
Seven truss lattice cells were designed by the combined superposition method, and the specimens with the same porosity of seven lattice structures were prepared by the Multi Jet Fusion（MJF） 3D printing technique.
WANG XuanYu, LI Nan, WURIKAIXI AiYiTi, JIA Ru   +3 more
doaj  

Higgs plus multi-jets in gluon fusion [PDF]

Proceedings of 12th International Symposium on Radiative Corrections (Radcor 2015) and LoopFest XIV (Radiative Corrections for the LHC and Future Colliders) — PoS(RADCOR2015), 2016
Nicolas Greiner, Stefan Höche, Gionata Luisoni, Marek Schonherr, Jan-Christopher Winter, Valery Yundin   +5 more
openaire   +1 more source

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

Build Orientation-Driven Anisotropic Fracture Behaviour in Polymer Parts Fabricated by Powder Bed Fusion

Journal of Manufacturing and Materials Processing
Additive manufacturing (AM) enables fabricating intricate objects with complex geometries previously unattainable through conventional methods. This process encompasses various techniques, including powder bed fusion (PBF), such as selective laser ...
Karthik Ram Ramakrishnan, Jagan Selvaraj
doaj   +1 more source

Data‐Driven Bulldozer Blade Control for Autonomous Terrain Leveling

Advanced Robotics Research, EarlyView.
A simulation‐driven framework for autonomous bulldozer leveling is presented, combining high‐fidelity terramechanics simulation with a neural‐network‐based reduced‐order model. Gradient‐based optimization enables efficient, low‐level blade control that balances leveling quality and operation time.
Harry Zhang, Ganesh Arivoli, Huzaifa Unjhawala, Luning Bakke, Radu Serban, Dan Negrut   +5 more
wiley   +1 more source

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