3D Characterization of Thermal Fatigue Damage in Monofilament Reinforced Copper for Heat Sink Applications in Fusion Reactor Systems

2012 ◽  
Vol 49 (5) ◽  
pp. 278-289
Author(s):  
M. Schöbel ◽  
H.P. Degischer ◽  
A. Brendel ◽  
B. Harrer ◽  
M. Di Michiel
Keyword(s):  
Fatigue Damage ◽  
Thermal Fatigue ◽  
Heat Sink ◽  
Fusion Reactor

Characterization of thermal fatigue damage of thermal barrier produced by atmospheric plasma spraying

2004 ◽  
Vol 187 (2-3) ◽  
pp. 185-193 ◽  
Author(s):  
N. Mesrati ◽  
Q. Saif ◽  
D. Treheux ◽  
A. Moughil ◽  
G. Fantozzi ◽  
...  
Keyword(s):  
Plasma Spraying ◽  
Fatigue Damage ◽  
Thermal Fatigue ◽  
Atmospheric Plasma Spraying ◽  
Atmospheric Plasma ◽  
Thermal Barrier

Thermal fatigue damage in monofilament reinforced copper for heat sink applications in divertor elements

2011 ◽  
Vol 409 (3) ◽  
pp. 225-234 ◽  
Author(s):  
M. Schöbel ◽  
J. Jonke ◽  
H.P. Degischer ◽  
V. Paffenholz ◽  
A. Brendel ◽  
...  
Keyword(s):  
Fatigue Damage ◽  
Thermal Fatigue ◽  
Heat Sink

scholarly journals Characterization of Fatigue Damage in 304L Steel by an Acoustic Emission Method

2013 ◽  
Vol 66 ◽  
pp. 651-660 ◽  
Author(s):  
A. Ould Amer ◽  
A.-L. Gloanec ◽  
S. Courtin ◽  
C. Touze
Keyword(s):  
Acoustic Emission ◽  
Fatigue Damage ◽  
Acoustic Emission Method ◽  
Emission Method ◽  
304L Steel

Characterization of fatigue damage in A36 steel specimens using nonlinear rayleigh surface waves

2012 ◽  
Author(s):  
Simon V. Walker ◽  
Jin-Yeon Kim ◽  
Laurence J. Jacobs ◽  
Jianmin Qu
Keyword(s):  
Surface Waves ◽  
Fatigue Damage ◽  
Rayleigh Surface Waves ◽  
A36 Steel

Characterization of Light Weight Heat Sink Materials for Thermal Management of Electronics

2007 ◽  
Author(s):  
Tunc Icoz ◽  
Mehmet Arik ◽  
John T. Dardis
Keyword(s):  
Thermal Management ◽  
Heat Sink ◽  
High Efficiency ◽  
Computational Study ◽  
Heat Sinks ◽  
Advanced Materials ◽  
Air Cooling ◽  
Thermal Management Of Electronics ◽  
Thermal Solution

Thermal management of electronics is a critical part of maintaining high efficiency and reliability. Adequate cooling must be balanced with weight and volumetric requirements, especially for passive air-cooling solutions in electronics applications where space and weight are at a premium. It should be noted that there are systems where thermal solution takes more than 95% of the total weight of the system. Therefore, it is necessary to investigate and utilize advanced materials to design low weight and compact systems. Many of the advanced materials have anisotropic thermal properties and their performances depend strongly on taking advantage of superior properties in the desired directions. Therefore, control of thermal conductivity plays an important role in utilization of such materials for cooling applications. Because of the complexity introduced by anisotropic properties, thermal performances of advanced materials are yet to be fully understood. Present study is an experimental and computational study on characterization of thermal performances of advanced materials for heat sink applications. Numerical simulations and experiments are performed to characterize thermal performances of four different materials. An estimated weight savings in excess of 75% with lightweight materials are observed compared to the traditionally used heat sinks.

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