Materiálu, chladiče chladiče
Varme dræn materiale, varme dræn
Heat sinks materiaal, heatsinks
Heat sinks material, Heat sinks
Dissipateurs thermiques matérielle, dissipateurs thermiques
Kühlkörper Material, Kühlkörper
Dissipatori di calore materiale, dissipatori di calore
Varme vasker materiale, kjøleelementer
Material, dissipadores de calor dissipadores de calor
Chiuvete de căldură materiale, chiuvete de căldură
Теплоотводы материала, теплоотводы
Receptores de calor material, disipadores térmicos
Värme avledning material, värme avledning
Isı lavabolar malzeme, ısı lavabolar
 
Wolfraam koperen koellichaam

Heat sinks materiaal

Heat sinks materiaal Heat sinks materiaal Heat sinks materiaal

Ingredient Name

CAS Number

% Weight

Tungsten 7440-33-7 50-90
Copper 7440-50-8 10-50

Composition
(Wt%)

W 90%
Cu 10%

W 88%
Cu 12%

W 85%
Cu 15%

W 80%
Cu 20%

Density
(g/cm3)
17.0 16.6 16.4 15.5
Coefficient of Thermal
Expansion(10-6/K)
5.6 5.7 5.8 7.0
Thermal Conductivity
(W/mK)
180 188 196 220
Specific Heat Capacity
(J/kgK)
155 165 175 190
Young’s Modulus
(Gpa)
325 315 305 278
Specific Electrical
Resistance(uΩm)
0.047 0.045 0.042 0.035
Vickers Hardness
(HV10)
300 295 275 255
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