CORROSION RESISTANCE OF TITANIUM-CHROMIUM DIBORIDE AND COMPOSITE MATERIAL BASED ON IT

被引：0
|
作者：
Konoval, V. P. [1 ]
机构：
[1] Natl Acad Sci Ukraine, IN Frantsevich Inst Mat Sci Problems, Kiev, Ukraine
来源：
REFRACTORIES AND INDUSTRIAL CERAMICS | 2011年 / 51卷 / 05期
关键词：
high-temperature oxidation; electrochemical corrosion; titanium-chromium diboride; composite powder;
D O I：
10.1007/s11148-011-9327-8
中图分类号：
TQ174 [陶瓷工业]; TB3 [工程材料学];
学科分类号：
0805 ; 080502 ;
摘要：
The resistance to electrochemical corrosion and high-temperature oxidation of titanium-chromium diboride and materials with a metal binder based upon it is studied. The mechanism of processes that occur in compacted specimens and powders is studied, and the composition of reaction products in relation to specimen heating temperature is determined. It is established that the oxide films that form at a specimen surface during oxidation are protective and prevent further material oxidation.
引用
收藏
页码：370 / 373
页数：4
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