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ASTM Selected Technical Papers
Composite Materials: Testing and Design, Thirteenth Volume
By
SJ Hooper
SJ Hooper
1Department of Aerospace Engineering,
Wichita State University
,
Wichita, Kansas
;
Symposium Chairman and Editor
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ISBN-10:
0-8031-2478-3
ISBN:
978-0-8031-2478-3
No. of Pages:
295
Publisher:
ASTM International
Publication date:
1997

Durability and damage tolerance are engineering definitions of phenomenological behavior. We talk about them in terms of the life and remaining strength of engineering materials and components, generally as design criteria. Hence, there is a need to associate “testing and design” in this context. But measurements of life and remaining strength are, indeed, only phenomenological; many different sets of conditions and circumstances can produce the same remaining strength and life. In that sense, such data are “virtual reality,” i.e., they are related to the fundamental physics and mechanics that define them only through interpretations. Mechanistic models are used for such interpretations, and computer-based simulations are convenient ways to combine such models to estimate durability and damage tolerance. Such simulations are also “virtual realities,” of course. This paper will address the question of how to construct mechanistic models and related experiments that provide an interpretative link between the fundamental mechanical, chemical, kinetic, and thermodynamic processes that control the long-term behavior of such materials and the remaining strength and life that defines durability and damage tolerance. Comparisons of computer simulations with experimental data will be the basis for the discussion.

1.
Reifsnider
,
K. L.
, Ed.,
Damage in Composite Materials
, ASTM STP 775,
American Society for Testing and Materials
,
West Conshohocken, PA
,
1982
.
2.
Reifsnider
,
K. L.
and
Xu
,
Y. L.
, “
A Micro-Kinetic Approach to Durability Analysis: The Critical Element Method
,”
Proceedings
, DURACOSYS '95,
Free University of Brussels
,
Belgium
,
03
1995
.
3.
Frety
,
N.
and
Boussuge
,
M.
, “
Relationship Between High-Temperature Development of Fiber-Matrix Interfaces and the Mechanical Behavior of SiC/SiC Composites
,”
Composite Science and Technology
, Vol.
37
,
1990
, pp. 177–189.
4.
Gao
,
Z.
and
Reifsnider
,
K. L.
, “
Micromechanics of Tensile Strength in Composite Systems
,”
Composite Materials: Fatigue and Fracture (4th Volume)
, ASTM 1156,
Stinchcomb
W. W.
and
Ashbaugh
N. E.
, Eds.,
American Society for Testing and Materials
,
West Conshohocken, PA
,
1993
, pp. 453–470.
5.
Xu
,
Y. L.
and
Reifsnider
,
K. L.
, “
Micromechanical Modeling of Composite Compression Strength
,”
Journal of Composite Materials
, Vol.
27
, No.
6
,
1993
, pp. 572–588.
6.
Reifsnider
,
K. L.
, Ed.,
Fatigue of Composite Materials
,
Elsevier Science Publishers
,
London
,
1991
.
7.
Reifsnider
,
K. L.
and
Stinchcomb
,
W. W.
, “
A Critical Element Model of the Residual Strength and Life of Fatigue-loaded Composite Coupons
,”
Composite Materials: Fatigue and Fracture
, ASTM STP 907,
Hahn
H. T.
, Ed.,
American Society for Testing and Materials
,
West Conshohocken, PA
,
1986
, pp. 298–313.
8.
Reifsnider
,
K. L.
and
Stinchcomb
,
W. W.
, “
Cumulative Damage Model for Advanced Composite Materials
,” Phase II Final Report to
Air Force Materials Laboratory
, Wright Patterson AFB,
10
1983
(see also General Dynamics Report Number FZM-7149, Contract No. F33615-81-C-5049, Fort Worth, TX,
1983
).
9.
Reifsnider
,
K. L.
, “
Performance Simulation of Polymer-based Composite Systems
,”
Durability of Polymer-Based Composite Systems for Structural Applications
,
Cardon
A. H.
and
Verchery
G.
, Eds.,
Elsevier Applied Science
,
New York
,
1991
, pp. 3–26.
10.
Reifsnider
,
K. L.
, “
Use of Mechanistic Life Prediction Methods for the Design of Damage Tolerant Composite Material Systems
,”
Cyclic Deformation, Fracture, and Nondestructive Evaluation of Advanced Materials
, ASTM STP 1157,
Mitchell
M. R.
and
Buck
O.
, Eds.,
American Society for Testing and Materials
,
West Conshohocken, PA
,
1992
, pp. 205–223.
11.
Kachonov
,
L. M.
,
Introduction to Continuum Damage Mechanics
,
Martinus Nijhoff Publishers
,
Boston
, 1986.
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