Author: T. R. CookPublisher:
ISBN:
Category :
Languages : en
Pages : 27
Book Description
High Temperature Low Cycle Fatigue Effect of Notches
Author: T. R. CookEffect of Notches on Low-cycle Fatigue
Author: B. M. WundtPublisher: ASTM International
ISBN:
Category : Electronic book
Languages : en
Pages : 73
Book Description
Notch Effect on Low Cycle Fatigue in Creep-Fatigue at High Temperatures
Author: Kitagawa MPublisher:
ISBN:
Category : Creep fatigue interaction
Languages : en
Pages : 30
Book Description
This paper describes the notch effect on low cycle fatigue in creep-fatigue conditions by experiments and finite element method (FEM) analysis. FEM analyses for cyclic and monotonic loadings were made, and the analytical results were compared with the measured strain at the notch root using a high temperature strain gage. The calculated strain by FEM agreed well with the measured strain if we used the proper FEM model and proper constitutive equation. In order to examine the accuracy of life prediction by FEM analysis, low cycle fatigue tests were also carried out using SUS 304 stainless steel for notched plate and notched round bar specimens. Life prediction by FEM analysis had sufficient accuracy; the applicability of other conventional life prediction methods was also discussed.
EFFECTS OF NOTCHES ON LOW-CYCLE FATIGUE A Literature Survey
Author: B. M. WundtPublisher: ASTM International
ISBN:
Category :
Languages : en
Pages : 82
Book Description
hold-time effects in high-temperature low cycle fatigue
Author: Low Cycle Fatigue
Author: Harvey D. SolomonPublisher: ASTM International
ISBN: 080310944X
Category : Engineering design
Languages : en
Pages : 1289
Book Description
Effects of Notches on Elevated-temperature, Low-cycle Fatigue Behavior of Type 204 Stainless Steel. [593/sup 0/C].
![Effects of Notches on Elevated-temperature, Low-cycle Fatigue Behavior of Type 204 Stainless Steel. [593/sup 0/C]. PDF](https://books.google.com/books/content/images/frontcover/cErGwQEACAAJ?fife=w80-h100)
Author: Publisher:
ISBN:
Category :
Languages : en
Pages :
Book Description
The results of an investigation into the effects of geometric stress concentrations on the elevated-temperature low-cycle fatigue behavior of Type 304 stainless steel are presented. The objective of this study was to develop a data base that could be used to verify the ASME Code Case 1592-8 design method for predicting the creep-fatigue behavior of structural components which contain discontinuities. In continuous-cycling tests, the local strains at the notch root determined from the Code Case procedure result in fatigue-life estimates that are conservative when compared to the experimental values. For tests containing a hold time at the peak tensile strain, the Code Case procedure results in local strains that are nearly identical to the experimentally obtained local strains, if the local stress is assumed to relax to the nominal value during the hold time.
The Effect of Stress State on High-temperature Low-cycle Fatigue
Author: Christopher Robin KennedyPublisher:
ISBN:
Category :
Languages : en
Pages : 32
Book Description
Fatigue at High Temperature
Author: Publisher: ASTM International
ISBN: 9780803100169
Category : Science
Languages : en
Pages : 166
Book Description
Effects of Notches on Elevated-temperature, Low-cycle Fatigue Behavior of Type 204 Stainless Steel. [593°C].
![Effects of Notches on Elevated-temperature, Low-cycle Fatigue Behavior of Type 204 Stainless Steel. [593°C]. PDF](https://books.google.com/books/content/images/frontcover/MUtpAQAACAAJ?fife=w80-h100)
Author: Publisher:
ISBN:
Category :
Languages : en
Pages :
Book Description
The results of an investigation into the effects of geometric stress concentrations on the elevated-temperature low-cycle fatigue behavior of Type 304 stainless steel are presented. The objective of this study was to develop a data base that could be used to verify the ASME Code Case 1592-8 design method for predicting the creep-fatigue behavior of structural components which contain discontinuities. In continuous-cycling tests, the local strains at the notch root determined from the Code Case procedure result in fatigue-life estimates that are conservative when compared to the experimental values. For tests containing a hold time at the peak tensile strain, the Code Case procedure results in local strains that are nearly identical to the experimentally obtained local strains, if the local stress is assumed to relax to the nominal value during the hold time.