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- Sundqvist, Bertil
(författare)
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Improving thermal insulation in high pressure experiments
- 1998
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Ingår i: Review of Scientific Instruments. - : American Institute of Physics. - 0034-6748 .- 1089-7623. ; 69:9, s. 3433-3434
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Tidskriftsartikel (refereegranskat)abstract
- The use of internal ovens is common in high-temperature–high-pressure experiments. Improving the thermal insulation means better efficiency and lower thermal strain on pressure vessels and feedthroughs, but is difficult when using solid media. The addition of a layer of amorphous solid (glass) in the form of a mixed powder is reported to give a significant reduction (20%–50%) in the power dissipated in a high pressure oven.
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