OXIDATION BEHAVIOR OF BORON-CARBIDE

被引：45

作者：

ZEHRINGER, R ^{[1
]}

KUNZLI, H ^{[1
]}

OELHAFEN, P ^{[1
]}

HOLLENSTEIN, C ^{[1
]}

机构：

[1] ECOLE POLYTECH FED LAUSANNE,ASSOC EURATOM CONFEDERAT SUISSE,CTR RECH PHYS PLASMAS,CH-1007 LAUSANNE,SWITZERLAND

来源：

JOURNAL OF NUCLEAR MATERIALS | 1990年 / 176卷

关键词：

D O I：

10.1016/0022-3115(90)90074-W

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The oxidation behaviour of various boron-carbide samples have been studied by photoelectron spectroscopy. The exposure of sputter-cleaned surfaces to molecular oxygen at room temperature did not cause a measurable surface oxidation. An increased reactivity has been found by irradiating boron carbide with energetic oxygen ions. The highest reactivity against oxidation was obtained during the growth of a boron-carbide surface phase which revealed a marked oxygen gettering effect.

引用

页码：370 / 374

页数：5

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