Effect of Oxidation in Different Media on Gas Yield of Steel 12Cr18Ni10Ti in a Vacuum.

被引：0
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作者：
Makarova, V.I.
Safonov, A.N.
Skibina, G.V.
Erokhina, V.I.
机构：
来源：
Izvestia vyssih ucebnyh zavedenij. Masinostroenie | 1979年 / 10期
关键词：
VACUUM TECHNOLOGY;
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摘要：
It is shown that the heating of corrosion-resistant steel 12Kh18N10T (12Cr18Ni10Ti) at the temperature of 600C for 2-3 h in a medium with a low partial oxygen pressure (in a vacuum or alternatively in a vacuum and in hydrogen) favors the formation of oxide films on its surface. These films have good protective qualities owing to their high alloying with chromium. A gas yield investigation has shown that the overall rate of gas yield by this steel after heating in hydrogen and vacuum decreases approximately by a factor of 16 compared with passivated steel.
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页码：110 / 114
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