FATIGUE CRACK GROWTH UNDER THE CONJOINT ACTION OF MAJOR AND MINOR STRESS CYCLES
Hawkyard, M. ; Powell, B. E. ; Hussey, I. ; Grabowski, L.
Oxford, UK : Blackwell Publishing Ltd
Published 1996
Oxford, UK : Blackwell Publishing Ltd
Published 1996
| ISSN: |
1460-2695
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|---|---|
| Source: |
Blackwell Publishing Journal Backfiles 1879-2005
|
| Topics: |
Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
|
| Notes: |
Abstract— Fatigue crack growth rates in corner notched specimens of forged Ti-6A1-4V, used in the manufacture of rotating aero-engine components, have been measured for fatigue loadings that combine major and minor stress cycles. The loadings are simple representations of the flight cycle and the potential in-flight vibrations, each loading block consisting of high-frequency minor cycles superimposed on the major cycle dwell at maximum load. The crack growth rates are dependent on the number and stress ratio of the minor cycles, but only when they individually contribute to the growth of the crack. Estimates of the fatigue threshold values and near-threshold growth rates associated with the minor cycles have been made, all potential load history effects having been ascribed to the minor cycle component of the loading. Using this data, satisfactory crack propagation life predictions have been demonstrated for a wide range of test conditions involving the conjoint action of major and minor stress cycles.
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| Type of Medium: |
Electronic Resource
|
| URL: |
| _version_ | 1798290279020625920 |
|---|---|
| autor | Hawkyard, M. Powell, B. E. Hussey, I. Grabowski, L. |
| autorsonst | Grabowski, L. |
| book_url | http://dx.doi.org/10.1111/j.1460-2695.1996.tb00961.x |
| datenlieferant | nat_lic_papers |
| hauptsatz | hsatz_simple |
| identnr | NLZ239821351 |
| insertion_date | 2012-04-26 |
| issn | 1460-2695 |
| journal_name | Fatigue & fracture of engineering materials & structures |
| materialart | 1 |
| notes | Abstract— Fatigue crack growth rates in corner notched specimens of forged Ti-6A1-4V, used in the manufacture of rotating aero-engine components, have been measured for fatigue loadings that combine major and minor stress cycles. The loadings are simple representations of the flight cycle and the potential in-flight vibrations, each loading block consisting of high-frequency minor cycles superimposed on the major cycle dwell at maximum load. The crack growth rates are dependent on the number and stress ratio of the minor cycles, but only when they individually contribute to the growth of the crack. Estimates of the fatigue threshold values and near-threshold growth rates associated with the minor cycles have been made, all potential load history effects having been ascribed to the minor cycle component of the loading. Using this data, satisfactory crack propagation life predictions have been demonstrated for a wide range of test conditions involving the conjoint action of major and minor stress cycles. |
| package_name | Blackwell Publishing |
| publikationsjahr_anzeige | 1996 |
| publikationsjahr_facette | 1996 |
| publikationsjahr_intervall | 8004:1995-1999 |
| publikationsjahr_sort | 1996 |
| publikationsort | Oxford, UK |
| publisher | Blackwell Publishing Ltd |
| reference | 19 (1996), S. 0 |
| search_space | articles |
| shingle_author_1 | Hawkyard, M. Powell, B. E. Hussey, I. Grabowski, L. |
| shingle_author_2 | Hawkyard, M. Powell, B. E. Hussey, I. Grabowski, L. |
| shingle_author_3 | Hawkyard, M. Powell, B. E. Hussey, I. Grabowski, L. |
| shingle_author_4 | Hawkyard, M. Powell, B. E. Hussey, I. Grabowski, L. |
| shingle_catch_all_1 | Hawkyard, M. Powell, B. E. Hussey, I. Grabowski, L. FATIGUE CRACK GROWTH UNDER THE CONJOINT ACTION OF MAJOR AND MINOR STRESS CYCLES Blackwell Publishing Ltd Abstract— Fatigue crack growth rates in corner notched specimens of forged Ti-6A1-4V, used in the manufacture of rotating aero-engine components, have been measured for fatigue loadings that combine major and minor stress cycles. The loadings are simple representations of the flight cycle and the potential in-flight vibrations, each loading block consisting of high-frequency minor cycles superimposed on the major cycle dwell at maximum load. The crack growth rates are dependent on the number and stress ratio of the minor cycles, but only when they individually contribute to the growth of the crack. Estimates of the fatigue threshold values and near-threshold growth rates associated with the minor cycles have been made, all potential load history effects having been ascribed to the minor cycle component of the loading. Using this data, satisfactory crack propagation life predictions have been demonstrated for a wide range of test conditions involving the conjoint action of major and minor stress cycles. 1460-2695 14602695 |
| shingle_catch_all_2 | Hawkyard, M. Powell, B. E. Hussey, I. Grabowski, L. FATIGUE CRACK GROWTH UNDER THE CONJOINT ACTION OF MAJOR AND MINOR STRESS CYCLES Blackwell Publishing Ltd Abstract— Fatigue crack growth rates in corner notched specimens of forged Ti-6A1-4V, used in the manufacture of rotating aero-engine components, have been measured for fatigue loadings that combine major and minor stress cycles. The loadings are simple representations of the flight cycle and the potential in-flight vibrations, each loading block consisting of high-frequency minor cycles superimposed on the major cycle dwell at maximum load. The crack growth rates are dependent on the number and stress ratio of the minor cycles, but only when they individually contribute to the growth of the crack. Estimates of the fatigue threshold values and near-threshold growth rates associated with the minor cycles have been made, all potential load history effects having been ascribed to the minor cycle component of the loading. Using this data, satisfactory crack propagation life predictions have been demonstrated for a wide range of test conditions involving the conjoint action of major and minor stress cycles. 1460-2695 14602695 |
| shingle_catch_all_3 | Hawkyard, M. Powell, B. E. Hussey, I. Grabowski, L. FATIGUE CRACK GROWTH UNDER THE CONJOINT ACTION OF MAJOR AND MINOR STRESS CYCLES Blackwell Publishing Ltd Abstract— Fatigue crack growth rates in corner notched specimens of forged Ti-6A1-4V, used in the manufacture of rotating aero-engine components, have been measured for fatigue loadings that combine major and minor stress cycles. The loadings are simple representations of the flight cycle and the potential in-flight vibrations, each loading block consisting of high-frequency minor cycles superimposed on the major cycle dwell at maximum load. The crack growth rates are dependent on the number and stress ratio of the minor cycles, but only when they individually contribute to the growth of the crack. Estimates of the fatigue threshold values and near-threshold growth rates associated with the minor cycles have been made, all potential load history effects having been ascribed to the minor cycle component of the loading. Using this data, satisfactory crack propagation life predictions have been demonstrated for a wide range of test conditions involving the conjoint action of major and minor stress cycles. 1460-2695 14602695 |
| shingle_catch_all_4 | Hawkyard, M. Powell, B. E. Hussey, I. Grabowski, L. FATIGUE CRACK GROWTH UNDER THE CONJOINT ACTION OF MAJOR AND MINOR STRESS CYCLES Blackwell Publishing Ltd Abstract— Fatigue crack growth rates in corner notched specimens of forged Ti-6A1-4V, used in the manufacture of rotating aero-engine components, have been measured for fatigue loadings that combine major and minor stress cycles. The loadings are simple representations of the flight cycle and the potential in-flight vibrations, each loading block consisting of high-frequency minor cycles superimposed on the major cycle dwell at maximum load. The crack growth rates are dependent on the number and stress ratio of the minor cycles, but only when they individually contribute to the growth of the crack. Estimates of the fatigue threshold values and near-threshold growth rates associated with the minor cycles have been made, all potential load history effects having been ascribed to the minor cycle component of the loading. Using this data, satisfactory crack propagation life predictions have been demonstrated for a wide range of test conditions involving the conjoint action of major and minor stress cycles. 1460-2695 14602695 |
| shingle_title_1 | FATIGUE CRACK GROWTH UNDER THE CONJOINT ACTION OF MAJOR AND MINOR STRESS CYCLES |
| shingle_title_2 | FATIGUE CRACK GROWTH UNDER THE CONJOINT ACTION OF MAJOR AND MINOR STRESS CYCLES |
| shingle_title_3 | FATIGUE CRACK GROWTH UNDER THE CONJOINT ACTION OF MAJOR AND MINOR STRESS CYCLES |
| shingle_title_4 | FATIGUE CRACK GROWTH UNDER THE CONJOINT ACTION OF MAJOR AND MINOR STRESS CYCLES |
| sigel_instance_filter | dkfz geomar wilbert ipn albert |
| source_archive | Blackwell Publishing Journal Backfiles 1879-2005 |
| timestamp | 2024-05-06T08:14:11.905Z |
| titel | FATIGUE CRACK GROWTH UNDER THE CONJOINT ACTION OF MAJOR AND MINOR STRESS CYCLES |
| titel_suche | FATIGUE CRACK GROWTH UNDER THE CONJOINT ACTION OF MAJOR AND MINOR STRESS CYCLES |
| topic | ZL |
| uid | nat_lic_papers_NLZ239821351 |