Results 31 to 40 of about 36,960,886 (296)

A framework for manufacturing system reconfiguration and optimisation utilising digital twins and modular artificial intelligence [PDF]

, 2023
Digital twins and artificial intelligence have shown promise for improving the robustness, responsiveness, and productivity of industrial systems. However, traditional digital twin approaches are often only employed to augment single, static systems to ...
Chaplin, Jack C., Sanderson, David, Maffei, Antonio, Mo, Fan,, Ratchev, Svetan,, Maffei, Antonio,, Monetti, Fabio Marco, Ratchev, Svetan, Sanderson, David,, Mo, Fan, Popov, Atanas,, Popov, Atanas, Rehman, Hamood Ur,, Rehman, Hamood Ur, Monetti, Fabio Marco,, Chaplin, Jack C.,   +15 more
core   +1 more source

A Novel Vibration Suppression Method for Welding Robots Based on Welding Pool Instability Evaluation and Trajectory Optimization

Technologies
Industrial robots are widely used in welding operations because of their high production efficiency. The structure of the robot and the complex stress conditions during welding operations lead to the vibration of the end of robot, which leads to welding ...
Mingtian Ma, Hong Lu, Yongquan Zhang, Zidong Wu, He Huang, Xujie Yuan, Xu Feng, Zhi Liu, Zhangjie Li   +8 more
doaj   +1 more source

Analysis of the Machining Process of Titanium Ti6Al-4V Parts Manufactured by Wire Arc Additive Manufacturing (WAAM) [PDF]

, 2020
Publisher Copyright: © 2020 by the authors.In the current days, the new range of machine tools allows the production of titanium alloy parts for the aeronautical sector through additive technologies. The quality of the materials produced is being studied
Veiga, Fernando, Fernando Veiga, Suárez, Alfredo, Gil Del Val, Alain, Alonso, Unai, Alain Gil Del Val, Unai Alonso, Alfredo Suárez   +7 more
core   +1 more source

Experimental Investigation of the Influence of Wire Arc Additive Manufacturing on the Machinability of Titanium Parts [PDF]

, 2019
Publisher Copyright: © 2019 by the authors. Licensee MDPI, Basel, Switzerland.The manufacturing of titanium airframe parts involves significant machining and low buy-to-fly ratios.
Veiga, Fernando, Fernando Veiga, Suárez, Alfredo, Teresa Artaza, Alonso, Unai, Unai Alonso, Artaza, Teresa, Alfredo Suárez   +7 more
core   +1 more source

Named Entity Recognition in Aviation Products Domain Based on BERT

IEEE Access
The aviation products’ manufacturing industry is undergoing a profound transformation towards intelligence, among which the construction of a knowledge graph specifically for the aviation field has become the core link in achieving cognitive ...
Mingye Yang, Bernadin Namoano, Maryam Farsi, John Ahmet Erkoyuncu   +3 more
doaj   +1 more source

An Automotive Ferrofluidic Electromagnetic System for Energy Harvesting and Adaptive Damping

Sensors, 2022
Vibration energy harvesting is receiving significant interest due to the possibility of using extra power in various machines and constructions. This paper presents an energy-harvesting system that has a structure similar to that of a linear generator ...
Tadas Lenkutis, Darius Viržonis, Aurimas Čerškus, Andrius Dzedzickis, Nikolaj Šešok, Vytautas Bučinskas   +5 more
doaj   +1 more source

Impact Damage Behavior of Additively Manufactured Stainless Steel Triply Periodic Minimal Surface-Lattice Composite Sandwich Panels

ES Materials and Manufacturing
This paper tests the low-energy (120 J) drop-weight impact behavior of composite sandwich panels composed of additively manufactured Stainless Steel 316L (SS316L) sheet-based TPMS-lattice cores and fiber-reinforced composite skins.
Aliaa M. Abou-Ali, Chukwugozie J. Ejeh, Wesley J. Cantwell, Imad Barsoum, Shrinivas Bojanampati, Rashid K. Abu Al-Rub   +5 more
doaj   +1 more source

Low-Temperature and Low-Pressure Cu–Cu Bonding by Highly Sinterable Cu Nanoparticle Paste

Nanoscale Research Letters, 2017
A reliable Cu–Cu bonding joint was achieved by using the highly sinterable Cu nanoparticle paste. Pure copper nanoparticles used in the preparation of nanoparticle paste were synthesized through simple routes, with an average size of 60.5 nm. Under an Ar-
Junjie Li, Xing Yu, Tielin Shi, Chaoliang Cheng, Jinhu Fan, Siyi Cheng, Guanglan Liao, Zirong Tang   +7 more
doaj   +1 more source

IMPDH inhibition enhances cytarabine efficacy in SAMHD1‐expressing leukaemia cells via guanine nucleotide depletion

Molecular Oncology, EarlyView.
Cytarabine is a key therapy for acute myeloid leukaemia (AML), but its efficacy is limited by the dNTPase SAMHD1, which hydrolyses its active metabolite. Screening nucleotide biosynthesis inhibitors revealed that IMPDH inhibitors selectively sensitise SAMHD1‐proficient AML cells to cytarabine.
Miriam Yagüe‐Capilla, Christopher Dirks, Caroline Eiden, Sonja K. Fesenmayer, Femke M. Hormann, Yolande Klootsema, Ingrid Lilienthal, Si Min Zhang, Nikolas Herold, Sean G. Rudd   +9 more
wiley   +1 more source

Condition Monitoring of a Three-Phase AC Asynchronous Motor Based on the Analysis of the Instantaneous Active Electrical Power in No-Load Tests

Applied Sciences
This paper experimentally reveals some of the resources offered by the instantaneous active electric power in describing the state of three-phase AC induction asynchronous electric motors (with a squirrel-cage rotor) operating under no-load conditions. A
Dragos-Florin Chitariu, Mihaita Horodinca, Constantin-Gheorghe Mihai, Neculai-Eduard Bumbu, Catalin Gabriel Dumitras, Neculai-Eugen Seghedin, Florin-Daniel Edutanu   +6 more
doaj   +1 more source