CATIO3 COATING ON TIAL BY HYDROTHERMAL ELECTROCHEMICAL TECHNIQUE

被引：45

作者：

YOSHIMURA, M

URUSHIHARA, W

YASHIMA, M

KAKIHANA, M

机构：

[1] Research Laboratory of Engineering Materials, Tokyo Institute of Technology, Yokohama, 226, 4259, Nagatsuta, Midori

来源：

INTERMETALLICS | 1995年 / 3卷 / 02期

关键词：

TIAL; HYDROTHERMAL ELECTROCHEMICAL REACTION; RESISTING OXIDATION COATING; CATIO3; CYCLIC OXIDATION;

D O I：

10.1016/0966-9795(95)92676-Q

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

Smooth and dense films of CaTiO3 were prepared on the TiAl specimens at 473K in Ca(OH)2 solutions by the hydrothermal and the hydrothermal-electrochemical treatments. The films produced were well-crystallized tetragonal CaTiO3 and no appreciable intermediate layer such as TiO2 were identified. The result of a cyclic oxidation test at 1173K in air indicated that the oxidation resistance of TiAl was improved by the CaTiO3 coating.

引用

页码：125 / 128

页数：4

共 11 条

[1] MECHANISM OF ISOTHERMAL OXIDATION OF THE INTERMETALLIC TIAL AND OF TIAL ALLOYS
BECKER, S
RAHMEL, A
SCHORR, M
SCHUTZE, M
[J]. OXIDATION OF METALS, 1992, 38 (5-6): : 425 - 464
[2] CYCLIC-OXIDATION BEHAVIOR OF TIAL AND OF TIAL ALLOYS
BECKER, S
SCHUTZE, M
RAHMEL, A
[J]. OXIDATION OF METALS, 1993, 39 (1-2): : 93 - 106
[3] FURUKAWA H, 1991, 86TH P NAT S CORR PR, P54
[4] KAJIYOSHI K, 1990, JPN J APPL PHYS, V30, pL120
[5] POSITIVE TEMPERATURE-DEPENDENCE OF THE YIELD STRESS IN TIAL L10 TYPE SUPERLATTICE INTERMETALLIC COMPOUND SINGLE-CRYSTALS AT 293-1273-K
KAWABATA, T
KANAI, T
IZUMI, O
[J]. ACTA METALLURGICA, 1985, 33 (07): : 1355 - 1366
[6] EFFECT OF HEAT-TREATMENT UNDER LOW OXYGEN PARTIAL-PRESSURE ATMOSPHERE ON OXIDATION RESISTANCE OF INTERMETALLIC COMPOUND TIAL
KOBAYASHI, E
YOSHIHARA, M
TANAKA, R
[J]. JOURNAL OF THE JAPAN INSTITUTE OF METALS, 1989, 53 (02) : 251 - 252
[7] TAKAI A, 1991, 86TH P NAT S CORR PR, P44
[8] PROTECTIVENESS OF A CVD-AL2O3 FILM ON TIAL INTERMETALLIC COMPOUND AGAINST HIGH-TEMPERATURE OXIDATION
TANIGUCHI, S
SHIBATA, T
TAKEUCHI, K
[J]. MATERIALS TRANSACTIONS JIM, 1991, 32 (03): : 299 - 301
[9] PREPARATION OF STRONTIUM-TITANATE THIN-FILM ON TITANIUM METAL-SUBSTRATE BY HYDROTHERMAL ELECTROCHEMICAL METHOD
YOO, SE
HAYASHI, M
ISHIZAWA, N
YOSHIMURA, M
[J]. JOURNAL OF THE AMERICAN CERAMIC SOCIETY, 1990, 73 (08) : 2561 - 2563
[10] PREPARATION OF BATIO3 THIN-FILM BY HYDROTHERMAL ELECTROCHEMICAL METHOD
YOSHIMURA, M
YOO, SE
HAYASHI, M
ISHIZAWA, N
[J]. JAPANESE JOURNAL OF APPLIED PHYSICS PART 2-LETTERS & EXPRESS LETTERS, 1989, 28 (11): : L2007 - L2009

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