| 41. | One example is the tendency of strontium titanate to form oxygen vacancy defects under high temperatures in high vacuum.
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| 42. | Experiments must be performed under a high vacuum to prevent contaminants from unwanted gases freezing to the cold window.
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| 43. | The low vacuum zone picks up the sheet and transfers, while the high vacuum zone attempts to remove moisture.
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| 44. | Pickup roll presses normally have a vacuum box that has two vacuum zones ( low vacuum and high vacuum ).
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| 45. | It had a carbon filament of very small cross section, sealed in a glass bulb with a very high vacuum.
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| 46. | To conduct an atom probe experiment a very sharp needle shaped specimen is placed in an ultra high vacuum chamber.
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| 47. | Cathode ray tubes and vacuum tubes certainly carry electron currents through a high vacuum from a heated cathode or filament.
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| 48. | The grease helps to prevent joints from " freezing ", as well as ensuring high vacuum systems are properly sealed.
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| 49. | Oxidation occurs at the same rate in air or in water and proceeds in ambient condition or in high vacuum.
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| 50. | They find a number of uses and can be used in high vacuum and as dielectrics and precision ceramic components.
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