Results 131 to 140 of about 14,775 (261)

Adaptive PCA-Based Normal Estimation for Automatic Drilling System of Large-Curvature Aerospace Components

Machines
AI-integrated robotics in Industry 5.0 demands advanced manufacturing systems capable of autonomously interpreting complex geometries and dynamically adjusting machining strategies in real time—particularly when dealing with aerospace components ...
Hailong Yang, Renzhi Gao, Baorui Du, Yu Bai, Yi Qi   +4 more
doaj   +1 more source

Recent Advances in the Laser‐Based Fabrication and Applications of High‐Entropy Alloy Nanoparticles

MetalMat, EarlyView.
This review presents recent advances in the laser‐based fabrication of high‐entropy alloy nanoparticles, focusing on scalable, environmentally friendly, and compositionally tunable synthesis methods. It highlights the critical influence of laser parameters on nanoparticle size, phase, and morphology, enabling tailored properties for applications in ...
Bibek Kumar Singh, Rajesh Rawat, Archana Tiwari, Venugopal Rao Soma, Ajay Tripathi   +4 more
wiley   +1 more source

Research Progress in the Application of Ultrasonic Technology in the Regeneration of Desiccants for Air-conditioning

Zhileng xuebao, 2012
This paper has had a review of the research progress in the regeneration of dessicants (solid and liquid) assisted by the ultrasonic technology. Particularly, the effect of ultrasonic on the enhancement of desiccant regeneration, the energy consumption ...
Yao Ye
doaj  

Three dimensional thermal analysis of rocket thrust chambers [PDF]

A numerical model for the three dimensional thermal analysis of rocket thrust chambers and nozzles has been developed. The input to the model consists of the composition of the fuel/oxidant mixture and flow rates, chamber pressure, coolant entrance ...
Armstrong, E. S., Naraghi, M. H. N.
core   +1 more source

The Combined Effects of Variable Viscosity and Thermal Conductivity of An Unsteady Casson Fluid Flow Along a Vertical Porous Channel With Convective Cooling Walls, Using the Bivariate Spectral Local Linearization Method

Mathematical Methods in the Applied Sciences, EarlyView.
ABSTRACT This study examines the combined impact of different thermal conductivity and viscosity on unsteady non‐Newtonian Casson fluid flow of incompressible, electrical conductivity in a porous vertical channel with convective cooling walls, uniform magnetic field, and constant pressure gradient.
A. S. Adeyemo, Precious Sibanda, S. P. Goqo   +2 more
wiley   +1 more source

Low-velocity impact damage characteristics and structural optimization of metal and CFRP through-thickness reinforcement connection structures

Cailiao gongcheng
To improve the impact resistance of metal and composite material joint structures， a metal synapse structure was manufactured using metal laser selective melting technology.
ZHAO Kunpeng, ZHENG Huilong, KANG Zhenya, ZHANG Saile, DONG Haibin   +4 more
doaj   +1 more source

Numerical Formulation for the Prediction of Solid/Liquid Change of a Binary Alloy [PDF]

A computational model is presented for the prediction of solid/liquid phase change energy transport including the influence of free convection fluid flow in the liquid phase region.
Schneider, G. E., Tiwari, S. N.
core   +1 more source

Thermo‐Hydrodynamic Processes of Microparticles in Fractures: A CFD–DEM Approach

International Journal for Numerical and Analytical Methods in Geomechanics, EarlyView.
ABSTRACT Controlling fracture permeability plays a critical role in subsurface energy applications, particularly in geothermal energy production and enhanced carbon sequestration, where regulating fluid flow is essential. The use of microcapsules has become a promising solution to enhance fracture permeability by providing a controlled sealing ...
Hoai Thanh Nguyen, Pania Newell
wiley   +1 more source

An overview of Ukrainian thermophysics research (1926 to 2022). [PDF]

Int J Thermophys, 2023
Diky V, Zakusylo R, Trachenko K.
europepmc   +1 more source

Effects of UV‐Thermal Exposure Sequence on the Compressive Performance of FDM‐Printed Polymers

Polymer Engineering &Science, EarlyView.
These findings establish aging sequence as a key design parameter for FDM polymers, enabling safer material selection and improved durability of load‐bearing printed components. ABSTRACT Ultraviolet (UV) radiation and elevated temperatures can alter the compressive performance of fused deposition modeled (FDM) polymers, but the combined effects, and ...
Eugene Anachebe, Naser A. Alsaleh, Hany Hassanin, Mahmoud A. El‐Sayed, Abdullah A. Elfar, Khamis Essa   +5 more
wiley   +1 more source