Oxidation kinetics of binary chromium-titanium carbide and chromium carbide powders

被引：0

作者：

Komratov G.N. ^{[1
]}

机构：

[1] Inst. of Structural Macrokinetics, Russian Academy of Sciences, Chernogolovka

来源：

Powder Metallurgy and Metal Ceramics | 1999年 / 38卷 / 9-10期

关键词：

Carbide; Oxidation Resistance; Titanium Carbide; Chromium Concentration; Chromium Carbide;

D O I：

10.1007/BF02676063

中图分类号：

学科分类号：

摘要：

The kinetics of oxidation in air at 600-1000°C of binary titanium-chromium carbide with high chromium concentrations (55-76 mass %) and chromium carbide powders were studied. Chromium carbide possessed the highest oxidation resistance under these conditions. The activation energy for oxidation depended only slightly on the composition of the binary carbide and grain size. The composition dependence of the degree of oxidation for 3 h at various temperatures was determined.

引用

页码：472 / 476

页数：4

共 50 条

[1] KINETICS OF OXIDATION SHS OF TITANIUM CARBIDE AND TITANIUM AND CHROMIUM DOUBLE CARBIDE POWDERS IN AIR
KOMRATOV, GN
[J]. POWDER METALLURGY AND METAL CERAMICS, 1993, 32 (06) : 509 - 511
[2] Oxidation resistance of double titanium-chromium carbide powders
Komratov, GN
[J]. POWDER METALLURGY AND METAL CERAMICS, 1998, 37 (09) : 521 - 525
[3] Oxidation resistance of double titanium-chromium carbide powders
G. N. Komratov
[J]. Powder Metallurgy and Metal Ceramics, 1998, 37 : 521 - 525
[4] ACTIVITIES OF CHROMIUM AND TITANIUM IN BINARY CHROMIUM-TITANIUM ALLOYS
POOL, MJ
SPEISER, R
PIERRE, GRS
[J]. TRANSACTIONS OF THE METALLURGICAL SOCIETY OF AIME, 1967, 239 (08): : 1180 - &
[5] The effect of nickel additions on oxidation kinetics of binary titanium-chromium carbide powder
Komratov, G.N.
[J]. Poroshkovaya Metallurgiya, 2000, (1-2): : 76 - 82
[6] EFFECT OF CHROMIUM ON THE OXIDATION RESISTANCE OF TITANIUM CARBIDE
ROACH, JD
[J]. JOURNAL OF THE ELECTROCHEMICAL SOCIETY, 1951, 98 (04) : 160 - 165
[7] OXIDATION OF CHROMIUM CARBIDE
CLARK, JN
GLASSON, DR
JAYAWEERA, SAA
[J]. THERMOCHIMICA ACTA, 1986, 103 (01) : 193 - 199
[8] Effect of nickel additions on the oxidation kinetics of double titanium and chromium carbide powder
G. N. Komratov
[J]. Powder Metallurgy and Metal Ceramics, 2000, 39 : 67 - 72
[9] Effect of nickel additions on the oxidation kinetics of double titanium and chromium carbide powder
Komratov, GN
[J]. POWDER METALLURGY AND METAL CERAMICS, 2000, 39 (1-2) : 67 - 72
[10] EFFECT OF CHROMIUM ON THE OXIDATION RESISTANCE OF TITANIUM CARBIDE - DISCUSSION
GRAHAM, JW
ROACH, JD
MILEK, JT
[J]. JOURNAL OF THE ELECTROCHEMICAL SOCIETY, 1951, 98 (12) : 517 - 518

← 1 2 3 4 5 →