Effective Thermal Conductivity of Submicron Powders: A Numerical Study

@article{Dai2016EffectiveTC,
  title={Effective Thermal Conductivity of Submicron Powders: A Numerical Study},
  author={Weijing Dai and Yixiang Gan and Dorian A. H. Hanaor},
  journal={Applied Mechanics and Materials},
  year={2016},
  volume={846},
  pages={500 - 505}
}
Effective thermal conductivity is an important property of granular materials in engineering applications and industrial processes, including the blending and mixing of powders, sintering of ceramics and refractory metals, and electrochemical interactions in fuel cells and Li-ion batteries. The thermo-mechanical properties of granular materials with macroscopic particle sizes (above 1 mm) have been investigated experimentally and theoretically, but knowledge remains limited for materials… 
Multifunctional Coating with Both Thermal Insulation and Antibacterial Properties Applied to Nickel-Titanium Alloy
TLDR
The APA coating is successfully prepared and obtained the optimum amount of AgNPs, which makes it have good thermal insulation performance, good antibacterial activity and good biocompatibility, which provides a new prospect for the application of SMA.
Numerical Simulation of Stresses Produced on Hydraulic Clutch Discs Due to Heat Generated During Operation
Modern clutches are a critical component of a machine/equipment because they are designed to transfer and control torque, consequently producing movements, enabling safe operation, and controlling

References

SHOWING 1-10 OF 11 REFERENCES
Model of thermal conductivity in powder beds
Heat transfer between contacting solid particles in gas is localized about the points of contact because of the low thermal conductivity of gas. This suggests the model of a network of discrete
A theoretical model for effective thermal conductivity (ETC) of particulate beds under compression
Abstract.Thermal conductivity of particulate beds is an important property for many industrial handling processes as well as for storage of particulate materials. This paper presents a new
A DEM study on the effective thermal conductivity of granular assemblies
Thermal or electrical conduction through a granular material
  • G. Batchelor, R. W. O'Brien
  • Materials Science
    Proceedings of the Royal Society of London. A. Mathematical and Physical Sciences
  • 1977
The material under investigation consists of particles of relatively large conductivity embedded or immersed in a matrix, the volume fraction of the particles being so high that they are in, or
Thermal Discrete Element Analysis of EU Solid Breeder Blanket Subjected to Neutron Irradiation
Abstract Due to neutron irradiation, solid breeder blankets are subjected to complex thermo-mechanical conditions. Within one breeder unit, the ceramic breeder bed is composed of spherical-shaped
Thermal conductivity of packed beds: A review
...
...