Citiraj:
Autor De5tr0yer
Primjera radi: Termalna vodljivost vode je oko 0.5-0.6W/m K, bakra je oko 400W/m K, a paste samo oko 3W/m K.
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Ak smijem pitat...
Kupio sam pastu
ARCTIC SILVER 5(navodno 99% srebro)
..na njoj piše Thermal Conductance:
>350,000W/m2 °C (0.001 inch layer)
To onda nije 3w/m2 nego 350.000w/m2?
Evo sa wikipedie...
Silica Aerogel 0.004 - 0.04
Air 0.025
Wood 0.04 - 0.4
Hollow Fill Fibre Insulation 0.042
Alcohols and oils 0.1 - 0.21
Polypropylene 0.25 [3]
Mineral oil 0.138
Rubber 0.16
LPG 0.23 - 0.26
Cement, Portland 0.29
Epoxy (silica-filled) 0.30
Epoxy (unfilled) 0.12 - 0.177 [4][5]
Water (liquid) 0.6
Thermal grease 0.7 - 3
Thermal epoxy 1 - 7
Glass 1.1
Soil 1.5
Concrete, stone 1.7
Ice 2
Sandstone 2.4
Mercury 8.3
Stainless steel 12.11 ~ 45.0
Lead 35.3
Aluminium 237 (pure)
120—180 (alloys)
Gold 318
Copper 401
Silver 429
Diamond 900 - 2320
Graphene (4840±440) - (5300±480