Combinatorial Approach to Turbine Bond Coat Discovery

被引：21

作者：

Metting, Christopher Jason ^{[1
]}

Bunn, Jonathan Kenneth ^{[1
]}

Underwood, Ellen ^{[1
]}

Smoak, Stephen ^{[1
]}

Hattrick-Simpers, Jason ^{[1
]}

机构：

[1] Univ S Carolina, Dept Chem Engn, SmartState Ctr Strateg Approaches Generat Elect, Columbia, SC 29208 USA

来源：

ACS COMBINATORIAL SCIENCE | 2013年 / 15卷 / 08期

关键词：

high-throughput; Ni-Al; bond coats; corrosion; thin fims; OXIDATION; ALLOYS; LUMINESCENCE; STRESS; SCALES; AL2O3;

D O I：

10.1021/co3000902

中图分类号：

O69 [应用化学];

学科分类号：

081704 ;

摘要：

A nondestructive method for the high-throughput screening of novel bond coat materials has been developed. By using a suite of characterization techniques, induding Raman spectroscopy, fluorescence spectroscopy, and X-ray diffraction, a rapid determination of thermally grown oxide phases and their protective capability over a continuous composition spread sample can be obtained. The methodology is validated with the Ni-Al system. The procedure developed in this work results in the rapid identification of bond coat composition regions in which the preferred thermally grown oxide, alpha-Al2O3, is nucleated thus significantly reducing the amount of phase space that needs to be explored in subsequent studies.

引用

页码：419 / 424

页数：6

共 34 条

[1] Materials design for the next generation thermal barrier coatings [J].

Clarke, DR ;

Levi, CG .

ANNUAL REVIEW OF MATERIALS RESEARCH, 2003, 33 :383-417

[2]

Cui J., 2006, NAT MATER, V51, P557

[3]

Gandy D., 2011, P 6 INT C SANT FE NE

[4] Compositional factors affecting the establishment and maintenance of Al2O3 scales on Ni-Al-Pt systems [J].

Gleeson, B. ;

Mu, N. ;

Hayashi, S. .

JOURNAL OF MATERIALS SCIENCE, 2009, 44 (07) :1704-1710

[5] Combinatorial investigation of magnetostriction in Fe-Ga and Fe-Ga-Al [J].

Hattrick-Simpers, Jason R. ;

Hunter, Dwight ;

Craciunescu, Corneliu M. ;

Jang, Kyu Sung ;

Murakami, Makoto ;

Cullen, James ;

Wuttig, Manfred ;

Takeuchi, Ichiro ;

Lofland, Samuel E. ;

Benderksy, Leonid ;

Woo, Noble ;

Van Dover, Robert Bruce ;

Takahashi, Toshiya ;

Furuya, Yasubumi .

APPLIED PHYSICS LETTERS, 2008, 93 (10)

[6] α-NiPt(Al) and phase equilibria in the Ni-Al-Pt system at 1150°C [J].

Hayashi, S ;

Ford, SI ;

Young, DJ ;

Sordelet, DJ ;

Besser, MF ;

Gleeson, B .

ACTA MATERIALIA, 2005, 53 (11) :3319-3328

[7] Interdiffusion behavior of Pt-modified γ-Ni+γ′-Ni3Al alloys coupled to Ni-Al-based alloys [J].

Hayashi, S ;

Wang, W ;

Sordelet, DJ ;

Gleeson, B .

METALLURGICAL AND MATERIALS TRANSACTIONS A-PHYSICAL METALLURGY AND MATERIALS SCIENCE, 2005, 36A (07) :1769-1775

[8] Segregation phenomena at thermally grown Al2O3/alloy interfaces [J].

Hou, P. Y. .

ANNUAL REVIEW OF MATERIALS RESEARCH, 2008, 38 :275-298

[9] Stress development and relaxation in Al2O3 during early stage oxidation of β-NiAl [J].

Hou, P. Y. ;

Paulikas, A. P. ;

Veal, B. W. .

MATERIALS AT HIGH TEMPERATURES, 2005, 22 (3-4) :535-543

[10] Segregation behavior at TGO/bondcoat interfaces [J].

Hou, P. Y. .

JOURNAL OF MATERIALS SCIENCE, 2009, 44 (07) :1711-1725

← 1 2 3 4 →