Stress-rupture of NicalonTM/SiC at intermediate temperatures

Edgar Lara-Curzio; P. F. Tortorelli; K. L. More

Stress-rupture of Nicalon^TM/SiC at intermediate temperatures

Edgar Lara-Curzio, P. F. Tortorelli, K. L. More

Research output: Contribution to journal › Conference article › peer-review

12 Scopus citations

Abstract

A model was formulated to determine the effect of oxidation of the fibers and the fibers coating on the stress-rapture behavior of Nicalon^TM/C/SiC at intermediate temperatures. The model, that was reduced in part to the analysis of a fiber bundle subjected to constant loading, predicts time-dependent changes in compliance and delayed failure, consistent with experimental measurements in air at 425 °C. The implications and limitations of the model predictions are discussed in relation to the associated phenomenology.

Original language	English
Pages (from-to)	209-219
Number of pages	11
Journal	Ceramic Engineering and Science Proceedings
Volume	18
Issue number	4 B
State	Published - 1997
Event	Proceedings of the 1997 21st Annual Conference on Composites, Advanced Ceramics, Materials, and Structures-B - Cocoa, FL, USA Duration: Jan 12 1997 → Jan 16 1997

Cite this

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title = "Stress-rupture of NicalonTM/SiC at intermediate temperatures",

abstract = "A model was formulated to determine the effect of oxidation of the fibers and the fibers coating on the stress-rapture behavior of NicalonTM/C/SiC at intermediate temperatures. The model, that was reduced in part to the analysis of a fiber bundle subjected to constant loading, predicts time-dependent changes in compliance and delayed failure, consistent with experimental measurements in air at 425 °C. The implications and limitations of the model predictions are discussed in relation to the associated phenomenology.",

author = "Edgar Lara-Curzio and Tortorelli, {P. F.} and More, {K. L.}",

year = "1997",

language = "English",

volume = "18",

pages = "209--219",

journal = "Ceramic Engineering and Science Proceedings",

issn = "0196-6219",

number = "4 B",

note = "Proceedings of the 1997 21st Annual Conference on Composites, Advanced Ceramics, Materials, and Structures-B ; Conference date: 12-01-1997 Through 16-01-1997",

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TY - JOUR

T1 - Stress-rupture of NicalonTM/SiC at intermediate temperatures

AU - Lara-Curzio, Edgar

AU - Tortorelli, P. F.

AU - More, K. L.

PY - 1997

Y1 - 1997

N2 - A model was formulated to determine the effect of oxidation of the fibers and the fibers coating on the stress-rapture behavior of NicalonTM/C/SiC at intermediate temperatures. The model, that was reduced in part to the analysis of a fiber bundle subjected to constant loading, predicts time-dependent changes in compliance and delayed failure, consistent with experimental measurements in air at 425 °C. The implications and limitations of the model predictions are discussed in relation to the associated phenomenology.

AB - A model was formulated to determine the effect of oxidation of the fibers and the fibers coating on the stress-rapture behavior of NicalonTM/C/SiC at intermediate temperatures. The model, that was reduced in part to the analysis of a fiber bundle subjected to constant loading, predicts time-dependent changes in compliance and delayed failure, consistent with experimental measurements in air at 425 °C. The implications and limitations of the model predictions are discussed in relation to the associated phenomenology.

UR - http://www.scopus.com/inward/record.url?scp=0030703817&partnerID=8YFLogxK

M3 - Conference article

AN - SCOPUS:0030703817

SN - 0196-6219

VL - 18

SP - 209

EP - 219

JO - Ceramic Engineering and Science Proceedings

JF - Ceramic Engineering and Science Proceedings

IS - 4 B

T2 - Proceedings of the 1997 21st Annual Conference on Composites, Advanced Ceramics, Materials, and Structures-B

Y2 - 12 January 1997 through 16 January 1997

ER -

Stress-rupture of Nicalon^TM/SiC at intermediate temperatures

Abstract

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