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ASTM Selected Technical Papers
Life Prediction Methodologies and Data for Ceramic Materials
By
CR Brinkman
CR Brinkman
1
Martin Marietta Energy Systems
;
Oak Ridge, TN 37831-6154
;
symposium chairman and editor
.
Search for other works by this author on:
SF Duffy
SF Duffy
2
Cleveland State University
,
Cleveland, OH 44115
;
symposium chairman and editor
.
Search for other works by this author on:
ISBN-10:
0-8031-1864-3
ISBN:
978-0-8031-1864-5
No. of Pages:
426
Publisher:
ASTM International
Publication date:
1994

This paper summarizes recent experimental results, obtained at Oak Ridge National Laboratory (ORNL), on creep behavior and creep rupture of a commercial grade of Si3N4 ceramic in the temperature range of 1150°C to 1300°C. A uniaxial model capable of describing the behavior under general thermomechanical loading is introduced and compared with existing models. An exploratory extension of the new model to a multiaxial form is then discussed. Issues are also discussed concerning the standardization of data analysis methodology and future research needs in the area related to development of creep database and life prediction methodology for high temperature structural ceramics.

1.
Ding
,
J. L.
,
Liu
,
K. C.
,
More
,
K. L.
, and
Brinkman
,
C. R.
, “
Creep and Creep Rupture of An Advanced Silicon Nitride Ceramic
,” submitted to
Journal of the American Ceramic Society
 0002-7820,
1993
.
2.
Ding
,
J. L.
,
Liu
,
K. C.
, and
Brinkman
,
C. R.
, “
Development of a Constitutive Model for Creep and Life Prediction of Advanced Silicon Nitride Ceramics
,” Proceedings of the Annual Automotive Technology Development Contractors' coordination Meeting,
Dearborn, Michigan
, November 2–5. 1992,
Society of Automotive Engineers, Inc.
,
Warrendale, Pa
,
1993
(in press).
3.
Liu
,
K. C.
and
Brinkman
,
C. R.
, “
Tensile Cyclic Fatigue of Structural Ceramics
,” Proceedings of the 23rd Automotive Technology Development Contractors' Coordination Meeting,
Dearborn, Michigan
, October 21–24. 1985, P-165,
Society of Automotive Engineers, Inc.
,
Warrendale, Pa
,
03
1986
, pp 279–283.
4.
Liu
,
K. C.
and
Ding
,
J. L.
, “
A Mechanical Extensometer for High-Temperature Tensile Testing of Ceramics
,”
Journal of Testing and Evaluation
 0090-3973,
American Society for Testing and Materials
, September, 1993 (in press).
5.
Evans
,
A. G.
and
Sharp
,
J. V.
, “
Microstructural Studies on Silicon Nitride
,”
Journal of Materials Science
 0022-2461, Vol.6,
1971
, pp 1292–1302.
6.
Kossowsky
,
R.
, “
The Microstructure of Hot-Pressed Silicon Nitride
,”
Journal of Materials Science
 0022-2461, Vol.
8
,
1973
, pp 1603–1615.
7.
Norton
,
F. H.
, “
The Creep of Steel at High Temperatures
,”
McGraw-Hill
,
1929
.
8.
Frost
,
H. J.
and
Ashby
,
M. F.
, “
Deformation Mechanism Maps — The Plasticity and Creep of Metals and Ceramics
,”
Pergamon Press
,
1982
.
9.
Ferber
,
M. K.
and
Jenkins
,
M. G.
, “
Empirical Evaluation of Tensile Creep and Creep Rupture in a HIPed Silicon Nitride
,” Creep: characterization. Damage and Life Assessment,
Woodford
,
D. A.
,
Townley
,
C. H. A.
, and
Ohnami
,
M.
, Eds.,
ASM International
,
1992
, pp 81–90.
10.
Cranmer
,
D. C.
,
Hockey
,
B. J.
, and
Wiederhorn
,
S. M.
, “
Creep and Creep-Rupture of HIP-ed Si3N4
,” Proceedings of Ceramic Engineering Science,
1991
, (in press).
11.
More
,
K.
,
Davis
,
R. F.
and
Carter
,
C. H.
, Jr.
, “
A Review of Creep in Silicon Nitride and Silicon Carbide
,” Advanced Ceramics,
Saito
,
S.
, Ed.,
Oxford University Press and Ohmsha Ltd.
,
1988
, pp 95–125.
12.
Larson
,
F. R.
and
Miller
,
J.
, “
Time-Temperature Relationship for Rupture and Creep Stress
,”
Transactions of the American Society of Mechanical Engineers
 0097-6822, Vol.
74
,
1952
, pp 765–771.
13.
Manson
,
S. S.
and
Muralidharan
,
U.
, “
Analysis of Creep Rupture Data for Five Multi-heat Alloys by the Minimum Commitment Method Using Double Heat Term Centering
,” Progressing Analysis of Fatigue and Stress Rupture, MPC-23,
American Society of Mechanical engineers
,
1984
, pp 1–46.
14.
Monkman
,
F. C.
and
Grant
,
N. J.
, “
An empirical Relationship Between Rupture Life and Minimum Creep Rate in Creep-rupture Tests
,”
Proceedings of Society of Testing and Materials
, Vol.
56
,
1956
, pp 593–620.
15.
More
,
K. L.
,
Ding
,
J. L.
,
Liu
,
K. C.
, and
Brinkman
,
C. R.
, “
Microstructural Evolution During Creep and Creep Rupture of an Advanced Silicon Nitride Ceramic
,” (in preparation).
16.
Rides
,
M.
,
Cooks
,
A. C. F.
, and
Hayhurst
,
D. R.
, “
The Elastic Response of Creep Damaged Materials
,”
Journal of Applied Mechanics
 0021-8936, Vol.
56
,
1989
, pp 493–498.
17.
Chuang
,
T.-J.
,
Wiederhorn
,
S. M.
, “
Damage-Enhanced Creep in a Siliconized Silicon Carbide: Mechanics of Deformation
,”
Journal of the American Ceramic Society
 0002-7820, Vol.
71
, No.
7
,
1988
, pp 595–601.
18.
Wiederhorn
,
S. M.
,
Roberts
,
D. E.
,
Chuang
,
T.-J.
, and
Chuck
,
L.
, “
Damage-Enhanced Creep in a Siliconized Silicon Carbide: Phenomenology
,”
Journal of the American Ceramic Society
 0002-7820, Vol.
71
, No.
7
,
1988
, pp 602–608.
19.
Chen
,
C.-F.
,
Wiederhorn
,
S. M.
, and
Chuang
,
T.-J
, “
Cavitation Damage during Flexural Creep of SiALON-YAG Ceramics
,”
Journal of the American Ceramic Society
 0002-7820, Vol.
74
, No.
7
,
1991
, pp 1658–1662.
20.
Luecke
,
W.
,
Wiederhorn
,
S. M.
,
Hocky
,
B. J.
, and
Long
,
G. G.
, “
Cavity evolution during Tensile Creep of Si3N4
,” Proceedings of Scientific and Technological Advances,
Material Research Society
,
1992
.
21.
Chuang
,
T-J.
and
Duffy
,
S. F.
, “
A Methodology to Predict Creep Life for Advanced Ceramics Using continuum Damage Mechanics concepts
,” Life Prediction Methodologies and Data for Ceramic Materials,
American Society for Testing and Materials
, STP 1201,
Brinkman
,
C. R.
and
Duffy
,
S. F.
Eds.,
1993
22.
Chao
,
L. Y.
and
Shetty
,
D. K.
, “
Reliability Analysis of Structural Ceramics Subjected to Biaxial Flexure
,”
Journal of the American Ceramic Society
 0002-7820, Vol.
74
, No.
2
,
1991
, pp 333–344.
23.
Kim
,
K. T.
and
Suh
,
J.
, “
Fracture of Alumina Tube Under Combined Tension/Torsion
,”
Journal of the American Ceramic Society
 0002-7820, Vol.
75
, No.
4
,
1992
, pp 896–902.
24.
Fang
,
H. T.
,
Cuccio
,
J. S.
,
Wade
,
J. C.
, and
Seybold
,
K. G.
, “
Progress in Life Prediction Methodology for Ceramic Components of Advanced Heat Engines
,” Proceedings of the Annual Automotive Technology Development Contractors' coordination Meeting,
Dearborn, Michigan
, October 28–31, 1991, P-256,
Society of Automotive Engineers,' Inc.
,
Warrendale, Pa
,
1992
, pp 261–272.
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