Prediction of Properties and Reliability of Materials

Prediction of Properties and Reliability of Materials
636-0822/01
čeština

Summary

The lecture presents relationships between microstruktural parameters and
stress-strain and fracture behaviours of structural materials. It shows basic
method how to calculate stress-strain field in the nearness of stress
concentrations, especially ahead of sharp cracks under elastic and elastic-
plastic loading. The significance to connect these methods with local approach
is in the lecture emphasized. This enables to estimate reliability of materials
and rest of service life of structural parts which are from these materials
made. The lecture leads into evaluation methods of the influences of
statistical distributions in microstructural parameters on the scatter of
mechanical properties. This is a starting point for proposal of concepts in
structural design of material with called relationship between strength
behaviours and toughness.

Literature

1. B. STRNADEL: Solved Problems and Technical Tasks of Material Engineering,
Ostrava Printers 1998, 334 p., in Czech
2. J. NĚMEC, J. SEDLÁČEK: Statistical Basis of Structural Strength 1,
Academia Praha 1982, 313 p., in Czech
3. J. NĚMEC, J. DREXLER, S. V. SERENSEN, V. P. KOGAJEV: Statistical Basis of Structural Strength 2, Academia Praha 1982, 381 p., in Czech
4. J. B. ŠOR: Statistical Methods of Analysis and the Quality Control and Reliability, SNTL Praha 1965, 453 p., in Czech
5. F. C. MOON: Chaotic and Fractal Dynamics An Introduction for Scientists and Engineers, John Wiley & Sons New York 1992, 508 p., ISBN 0-471-54571-6

Advised literature

1. J. KOUTSKÝ: Degradation Processes and Prediction of the Durability, ZČU Plzeň 1995, 166 p., ISBN 80-7082-177-9, in Czech
2. F. E. FISHER, J. R. FISHER: Probability Applications in Mechanical Design,
Marcel Dekker AG New York 2000, 290 p.,
3. D. N. P. MURTHY, M. XIE, R. JIANG: Weibull Models, John Wiley & Sons New Jersey 2004, 396 p.,
4. M. CENCINI, F. CECCONI, A. VULPIANI: Chaos From Simple Models to Complex Systems, World Scientific Publishing Singapure 2010, 460 p.,
5. S. MILÁČEK: Random and chaotic phenomenon in the mechanics, Publishing ČVUT Praha 2000, 141 p., ISBN 80-01-02170-X, in Czech

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Language of instruction	čeština
Code	636-0822
Abbreviation	PVaS
Course title	Prediction of Properties and Reliability of Materials
Coordinating department	Department of Material Engineering
Course coordinator	prof. Ing. Bohumír Strnadel, DrSc.