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2. Copper foil - Wikipedia

   en.wikipedia.org/wiki/Copper_foil

   High-Temperature Rolled Annealed copper foil is similar to RA copper foil but undergoes additional heat treatment to enhance its resistance to high temperatures. This type of copper foil is used in applications that involve exposure to elevated temperatures. Ultra-Thin Copper Foil; Ultra-thin copper foil is an extremely thin variant used in ...

3. Annealing (materials science) - Wikipedia

   en.wikipedia.org/wiki/Annealing_(materials_science)

   In metallurgy and materials science, annealing is a heat treatment that alters the physical and sometimes chemical properties of a material to increase its ductility and reduce its hardness, making it more workable. It involves heating a material above its recrystallization temperature, maintaining a suitable temperature for an appropriate ...

4. List of thermal conductivities - Wikipedia

   en.wikipedia.org/wiki/List_of_thermal_conductivities

   Let K0 is the normal conductivity at one bar (10 5 N/m 2) pressure, Ke is its conductivity at special pressure and/or length scale. Let d is a plate distance in meters, P is an air pressure in Pascals (N/m 2), T is temperature Kelvin, C is this Lasance constant 7.6 ⋅ 10 −5 m ⋅ K/N and PP is the product P ⋅ d/T.

5. Bimetallic strip - Wikipedia

   en.wikipedia.org/wiki/Bimetallic_strip

   Copper, steel, brass, iron, and nickel are commonly used metals in bimetallic strips. [6] Metal alloys have been used in bimetallic strips as well, such as invar and constantan . Material selection has a significant impact on the working temperature range of a bimetallic strip, with some having a temperature limit up to 500°C, with others only ...

6. Annealed pyrolytic graphite - Wikipedia

   en.wikipedia.org/wiki/Annealed_pyrolytic_graphite

   APG is an anisotropic material with extremely high in-plane thermal conductivity (1,700 W/m-K at room temperature [2]) and low through-thickness conductivity. Its laminate structure remains stable across a wide temperature range allowing it to be used in a variety of heat transfer applications. APG's conductivity generally increases as the ...

7. FR-4 - Wikipedia

   en.wikipedia.org/wiki/FR-4

   FR-4 glass epoxy is a popular and versatile high-pressure thermoset plastic laminate grade with good strength to weight ratios. With near zero water absorption, FR-4 is most commonly used as an electrical insulator possessing considerable mechanical strength. The material is known to retain its high mechanical values and electrical insulating ...