Results 121 to 130 of about 753,126 (286)

Welding for challenging environments proceedings of the International Conference on Welding for Challenging Environments, Toronto, Ontario, Canada, 15-17 October 1985

, 1986
Welding for Challenging Environments documents the proceedings of the International Conference on Welding for Challenging Environments held in Ontario, Canada on October 15-17 ...
Welding Institute of Canada, International Conference on Welding for Challenging Environments <1985, Toronto, Ont.>   +1 more
core  

Safety of Sodium‐Ion Batteries: Evaluation and Perspective from Component Materials to Cells, Modules, and Packs

Advanced Energy Materials, EarlyView.
This review provides a bottom‐up evaluation of sodium‐ion battery safety, linking material degradation mechanisms, cell engineering parameters, and module/pack assembly. It emphasizes that understanding intrinsic material stability and establishing coordinated engineering control across hierarchical levels are vital for preventing degradation coupling ...
Won‐Gwang Lim, Seoa Kim, Erik A. Wu, Darren H. S. Tan, Shawn Peng, Xiaolin Li   +5 more
wiley   +1 more source

Thermally Drawn Bioelectric Catheters: Enabling Proprioceptive Endovascular Navigation

Advanced Intelligent Systems, EarlyView.
This work introduces a novel bioelectric navigation system eliminates the need for harmful fluoroscopy during endovascular surgeries. A bespoke 16‐electrode catheter is fabricated using rapid thermal drawing and laser micro‐machining. Paired with a real‐time tracking algorithm fusing vascular geometry detection and distance estimation, this technology ...
Alex Ranne, Heiko Maier, Jinshi Zhao, Songli Moey, Ayhan Aktas, Manik Chana, Burak Temelkuran, Nassir Navab, Ferdinando Rodriguez y Baena   +8 more
wiley   +1 more source

A thermal elastoplastic multi-layer and multi-pass welding bead layout strategy based on parabolic contour

Hanjie xuebao
In the multi-layer and multi-pass welding of large-sized thick plates, in addition to controlling the residual stress and deformation generated during the welding process by adjusting welding process parameters, the planning of the filling path is also ...
Changrong CHEN, Tianxin ZHAO, Jingxin ZHOU, Guofu LIAN, Xu HUANG   +4 more
doaj   +1 more source

Numerical simulation of local cooling on residual stress and deformation of welded joints of unequal thickness plates

Journal of Materials Research and Technology
To address the significant variations in stress distribution and welding deformation of unequal thickness plate welded joints, this study investigates the effect of local cooling on residual stress and welding deformation through experiments and ...
Yang He, Zhidong Yang, Dongdong Yang, Ruihai Duan, Jiangmin Xu, Wenqin Wang, Mingxiao Shi, Guoxiang Xu, Shujin Chen   +8 more
doaj   +1 more source

A Comprehensive Review on Additive Manufacturing of Smart Components: Technologies, Applications, and Future Scope

Advanced Intelligent Systems, EarlyView.
How can additive manufacturing enable components that sense, adapt, heal, and power themselves? This review synthesizes recent advances in smart functionalities, manufacturing technologies, and intelligent design strategies, revealing a pathway toward fully integrated, autonomous, and multifunctional systems across diverse engineering sectors. Additive
Aiswarya Rony, P. M. Ushasree, Michael Short, Jinoop Arackal Narayanan   +3 more
wiley   +1 more source

Balancing Exploration and Exploitation Through a Sequential Hybrid of Roach Infestation and Mayfly Algorithms for Constrained Engineering Design Optimization

AI &Innovation, EarlyView.
ABSTRACT Maintaining an effective balance between exploration and exploitation is essential during optimization processes, from mathematical functions to more complex problems such as constrained engineering design optimization, particularly when addressing highly nonlinear issues with numerous local optima and strict feasibility requirements.
Enrique Lizárraga, Fevrier Valdez, Oscar Castillo, Patricia Melin   +3 more
wiley   +1 more source

Modelling distortion reduction on pre- and post-weld rolled gas metal arc welded plates [PDF]

, 2011
Residual stress generated during welding can cause distortion, especially when appliedon relatively thin plates. There are several standard and well documented techniquesto reduce distortion and residual stress after welding, however these techniques ...
Colegrove, Paul A., Wen, S. W., Coules, Harry E., Cozzolino, Luis D.   +3 more
core  

Cyclic Processability of Functional Liquid Crystalline Epoxy Networks via Dynamic Ester Bonding

Journal of Applied Polymer Science, EarlyView.
This work reports the successful reprocessing of liquid crystal epoxy networks through two distinct modes—welding of clean breaks and reconstitution from shredded material—without significant loss of functionality. Thermal and mechanical characterization shows stability in the shape memory behavior and glass transition temperature over multiple ...
Collin Pekol, Mohammad Husein, David J. Keffer, David P. Harper   +3 more
wiley   +1 more source

Plastic deformation and microstructure evolution in pure copper during ultrasonic welding

Hanjie xuebao
The formation process of pure copper joints by ultrasonic welding is determined by interfacial plastic deformation and grain microstructure evolution. However, the understanding of the ultrasonic welding mechanism for pure copper is still unclear.
Huan LI, Jun LI, Zhe LI, Shiying WU, Linqian XU, Shanlin WANG   +5 more
doaj   +1 more source