Published 1988 | Version v1
Miscellaneous Metadata-only

Thick surface layer model

Creators

Description

Fatigue life of surface-strengthened components is influenced by residual stresses and different material properties of the components case and core. In contrast to not surface-strengthened components location of crack initiation often is observed below the surface. The presented model for analytical fatigue life calculation is suitable to take these effects into account. Calculation results show quite good agreement with experimental observations. (orig.)

Availability note (English)

Copy held by UB/TIB Hannover.

Additional details

Additional titles

Subtitle (English)
Life calculation for specimens with residual stress distributions and different material zones

Publishing Information

Imprint Pagination
17 p.
Journal Issue
no. FD-17/1988
Series
Technische Hochschule Darmstadt, Fachgebiet Werkstoffmechanik. Forschungsbericht.

Conference

Title
2. international conference on residual stresses (ICRS-2).
Original Conference Title
2. Conference Internationale sur Contrainte Residuelle (CICR-2)
Dates
23-25 Nov 1988.
Place
Nancy (France).

INIS

Country of Publication
Germany
Country of Input or Organization
Germany
INIS RN
20071391
Subject category
S36: MATERIALS SCIENCE;
Resource subtype / Literary indicator
Conference, Non-conventional Literature
Descriptors DEI
FATIGUE; FORECASTING; LAYERS; LIFETIME; RESIDUAL STRESSES; STEELS
Descriptors DEC
ALLOYS; CARBON ADDITIONS; IRON ALLOYS; IRON BASE ALLOYS; MECHANICAL PROPERTIES; STRESSES