Results 51 to 60 of about 2,030 (207)

Mechanical Properties of Friction Stir Welded Aluminum Alloy with Butt and Lap Cases [PDF]

Engineering and Technology Journal, 2013
Mechanical properties were investigated in base and friction stir linear welds of 7075 aluminum alloy. Welding tools consist of a shoulder with a pin and with-out pin.
Nadhim M.Faleh
doaj   +1 more source

Automated Extraction of Multicomponent Alloy Data Using Large Language Models for Sustainable Design

Advanced Science, EarlyView.
A large language model (LLM) based pipeline is developed to automatically extract a comprehensive and accurate multicomponent alloy database from literature corpus. The extracted dataset is integrated with sustainability indicators to identify potential alloys that outperform existing industrial benchmark materials in terms of both performance and ...
Aravindan Kamatchi Sundaram, Mohit Chakraborty, Sai Mani Kumar Devathi, B. Pabitramohan Prusty, Rohit Batra   +4 more
wiley   +1 more source

Optimization of Welding Condition for Nonlinear Friction Stir Welding

MATERIALS TRANSACTIONS, 2007
The influence of nonlinear friction stir welding (FSW) tool control on joints' mechanical properties was investigated. Although FSW is widely applied to linear joints, it is impossible for five-axis FSW machines to maintain all FSW parameters in optimum conditions during nonlinear welding.
Takahara, Hironori, Tsujikawa, Masato, Chung, Sung Wook, Okawa, Yuzo, Higashi, Kenji, Oki, Sachio   +5 more
openaire   +3 more sources

Pre‐Curved Everting Robots With Embedded Steering Intelligence Fabricated by CO2 Laser Welding

Advanced Intelligent Systems, EarlyView.
Design and experimental demonstration of a laser welded growing robot for anatomically guided navigation. The robot follows an aortic arch phantom entering the branchiocephalic branch through steering by design. The figure shows the physical phantom setup, CAD defined weld geometry and full robot eversion.
Brandon Saldarriaga, Panagiotis Kalozoumis, Panagiotis Vartholomeos, Carlo Seneci, Kawal Rhode, Christos Bergeles   +5 more
wiley   +1 more source

Caratterizzazione microstrutturale e prove di resilienza su giunti Friction Stir Welding e Linear Friction Welding di compositi a matrice metallica

Fracture and Structural Integrity, 2013
In questo studio sono stati caratterizzati giunti Friction Stir Welding e Linear Friction Welding su compositi a matrice in lega di alluminio e rinforzo particellare ceramico.
L. Ceschini, A. Morri, F. Rotundo, G.L. Garagnani, M. Merlin   +4 more
doaj   +3 more sources

One‐Shot Multimaterial 3D Printing of a Flexible Spine for a Robotic Fish Prototype

Advanced Intelligent Systems, EarlyView.
A one‐shot multimaterial 3D printing approach enables a monolithic soft robotic fish integrating a compliant spine and rigid vertebrae. Electromagnetic linear actuators drive tendon‐based transmission, producing controlled tail oscillations. Finite element modeling and experiments show strong agreement, while optimized material selection improves ...
Marco Colletta, Alessio Pricci, Luca Di Leo, Gianluca Percoco   +3 more
wiley   +1 more source

Bioconvective Unsteady Casson Hybrid Nanofluid Flow on a Variable Darcy Regime Between Two Rotating Disks With Variable Heat Source

Asia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT This study carries significant consequences in various engineering applications, such as cooling rotating disk surfaces, improving chemical reactor performance, and designing filtration systems. Considering these main applications in view, the aim of this study is to investigate time‐dependent Casson hybrid nanofluid flow on a permeable ...
Ebrahem A. Algehyne, Abdul Bariq, Mounirah Areshi, Fahad Maqbul Alamrani, Zehba Raizah, Izharul Haq, Anwar Saeed   +6 more
wiley   +1 more source

Laser‐Textured Field‐Engineered Interface for Robust Dry‐Processed Cathodes in Lithium‐Ion Batteries

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
Laser‐patterned dry electrodes applied to current collectors could serve as a promising alternative to the limitations of conventional dry electrodes. Laser technology provides a fast and simple method to enhance the surface roughness of current collectors, improving the adhesion at the electrode–current collector interface.
Chaerin Jung, Jinyeong Choi, Minsu Kim, Chaerim Kim, Minbong Park, Byungjoon Lee, Jae Ho Kim, Jin Hong Lee, Minjoon Park   +8 more
wiley   +1 more source

Energy Balance of the Linear Friction Welding Process

Journal of Engineering Science and Technology Review, 2012
The article is devoted to modeling the temperature field in the linear friction welding. The proposed method allows to estimate the fraction of thermal energy into the flash, and diverted a one-dimensional temperature distribution in the weld zone by using the theory of thermal processes of N. Rykalin.
A. Medvedev, A. Vairis, R. Nikiforov, A. Supov   +3 more
openaire   +1 more source

Design and simulation of an adjustable amplitude vibration system for mechanical linear friction welding equipment

Journal of Advanced Mechanical Design, Systems, and Manufacturing, 2017
This paper reports the design of an adjustable amplitude vibration system for mechanical linear friction welding (LFW) equipment. The system consists of two crank slider mechanisms that are connected by a phase modulator.
Yinxun LIU, Xiaobo PENG, Tao CHENG, Ping FENG   +3 more
doaj   +1 more source