Material | Thermal conductivity [W·m−1·K−1] |
Copper (pure) | 401 |
Diamond | 1000 |
Fiberglass or foam-glass | 0.045 |
Germanium | 60.2 |
People also ask
What material is a thermal conductor?
Diamond is the leading thermally conductive material and has conductivity values measured 5x's higher than copper, the most manufactured metal in the United States. Diamond atoms are composed of a simple carbon backbone that is an ideal molecular structure for effective heat transfer.
What materials have high thermal conductivity?
Material | Thermal Conductivity W/m•K at (20-25°C) |
Diamond | 2000-2200 |
Silver | 429 |
Copper | 398 |
Gold | 315 |
What are 5 thermal conductors?
Metals like copper and aluminium have the highest thermal conductivity while steel and bronze have the lowest. As copper is an excellent conductor of heat, it is good for heat exchangers also. Example: Gold, Silver, Iron, etc are some examples of good heat conductors and electrical conductors.
What is the material thermal conductivity?
Thermal conductivity is defined as the ability of a material to conduct heat from its one side to the other. It is represented with thermal conductivity coefficient λ. Smaller λ indicates that the material has stronger heat insulation and preservation.
Thermally conductive materials · Diamond – 2000 – 2200 W/m•K · Silver – 429 W/m•K · Copper – 398 W/m•K · Gold – 315 W/m•K · Aluminum nitride – 310 W/m•K.
Dec 11, 2023 · Explore the top thermally conductive materials, from diamond to zinc, for effective heat management in electronics and aerospace.
Aug 9, 2022 · Copper absolutely is, silver actually is but not all solver is the same that's the thing. Silver really is the most conduction ans then copper.
Thermal conductivity coefficients for insulation materials, aluminum, asphalt, brass, copper, steel, gases and more. ; Carbon · Carbon dioxide (gas) ; 1.7 · 0.0146.
Thermally conductive silicones from Dow come in a wide range of viscosities, cure speeds and delivery systems to meet the growing need for improved thermal ...
Apr 6, 2023 · Metals such as silver, copper, gold, iron, brass, aluminum, etc., are considered the best heat-conducting metals for various applications.
Jul 17, 2019 · Yes. Conduction of electricity requires the presence of free charge carriers (usually electrons in a metal or mobile ions). However, heat can be ...
Feb 22, 2023 · Some possible materials mentioned include stainless steel, multi-layer laminate, superconducting materials like NbTiN, and alloys like copper- ...
