Fatigue life of constructional materials under bending with torsion for crack propagation
DSpace at Ternopil State Ivan Puluj Technical University
Переглянути архів Інформація| Поле | Співвідношення | |
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Fatigue life of constructional materials under bending with torsion for crack propagation
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| Creator |
Gasiak, G.
Robak, G. |
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| Contributor |
Opole University of Technology, ul. St. Mikołajczyka 5, 45-271 Opole, Poland
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| Description |
The paper presents description of the equivalent range of the stress intensity factor in the case of bending with torsion of specimens where initiation and propagation of fatigue cracks are observed. Calculations with the Matlab-Simulink program were performed in order to estimate fatigue life. The calculations were realized for variable amplitudes of the resultant moment 13 and 16 N×m. The Forman’s relation was also used for the calculations. It has been shown that the Forman’s relation is suitable for description of fatigue life in the tested range of fatigue crack propagation. |
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| Date |
2016-06-05T07:02:58Z
2016-06-05T07:02:58Z 2006-09-25 2006-09-25 |
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| Type |
Article
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| Identifier |
Gasiak G. Fatigue life of constructional materials under bending with torsion for crack propagation / G. Gasiak, G. Robak // Механічна втома металів. Праці 13-го міжнародного колоквіуму (МВМ-2006), 25-28 вересня 2006 року — Т. : ТДТУ, 2006 — С. 270-276. — (Розвиток втомних тріщин із урахуванням впливу корозійного середовища, температури, виду навантаження та інших факторів).
966-305-027-6 http://elartu.tntu.edu.ua/handle/123456789/16797 Gasiak G., Robak G. (2006) Fatigue life of constructional materials under bending with torsion for crack propagation. Mechanical Fatigue of Metals: Proceeding of the 13-th International Colloquium (MFM) (Tern., 25-28 September 2006), pp. 270-276 [in English]. |
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| Language |
en
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| Relation |
ⅩⅢ міжнародний колоквіум „Механічна втома металів“
ⅩⅢ Internation Colloquium "Mechanical fatigue of metals" 1. Kocańda S.: Fatigue cracks in metals (Polish). WNT, Warszawa 1985 2. Neimitz A.: Fracture mechanics (Polish). PWN, Warszawa, 1998 3. Gasiak G.: Life of constructional materials under cyclic loading with participation of the load mean values (Polish). Oficyna Wyd. PO, Opole 2002 4. Achtelik H., Gasiak G., Grzelak J.: Experimental verification of life models for flat specimens with central notches, subjected to variable tension (Polish). XXI Sympozjum Mechaniki Eksperymentalnej Ciała stałego, Oficyna Wyd. PW, 13-16 października, Jachranka, 2004 s. 117-122 5. Socie D. F., Hua C. T., Worthem D. W.: Mixed mode small crack growth. Fatigue and Fracture of Engineering Materials and Structures Vol. 10, 1987, pp. 1-16 6. Gasiak G., Robak G.: Determination of fatigue life of 10HNAP and 18G2A steels in the range of initiation and propagation of fatigue cracks under bending with torsion (Polish). X Konferencja Mechaniki Pękania, Wisła, 11-14 września 2005, Zeszyty Naukowe PO, Mechanika Nr 304, z 82, Opole 2005. 7. Gasiak G., Grzelak J., Robak G. Simulation of life within fatigue crack development under bending with torsion (Polish). X Konferencja Mechaniki Pękania, Wisła, 11-14 września 2005, Zeszyty Naukowe PO, Mechanika Nr 304, z 82, Opole 2005. 8. In – Tae Kim: Weld root crack propagation under mixed mode I and III cyclic loading. Engineering Fracture Mechanics Vol. 72, 2005, pp. 523-534. 9. Forman R. G., KearneY V. E., Engle R. M.: Numerical analisis of crack propagations in cycling – loaded structures. J. Basic Engng. Sept. 1967, pp 4569-463 10. Hellier A. K., Corderoy D. J. H., McGirr M. B.: A practical mixed mode II/III fatigue test rig. International Journal Fatigue Vol. 9, 1987, pp. 95-101 11. Pickard A. C.: The application of 3 – dimensional finite element methods of fracture mechanics and fatigue life predictions. London, 1986 1. Kocańda S., Fatigue cracks in metals (Polish). WNT, Warszawa 1985 2. Neimitz A., Fracture mechanics (Polish). PWN, Warszawa, 1998 3. Gasiak G., Life of constructional materials under cyclic loading with participation of the load mean values (Polish). Oficyna Wyd. PO, Opole 2002 4. Achtelik H., Gasiak G., Grzelak J., Experimental verification of life models for flat specimens with central notches, subjected to variable tension (Polish). XXI Sympozjum Mechaniki Eksperymentalnej Ciała stałego, Oficyna Wyd. PW, 13-16 października, Jachranka, 2004 s. 117-122 5. Socie D. F., Hua C. T., Worthem D. W., Mixed mode small crack growth. Fatigue and Fracture of Engineering Materials and Structures Vol. 10, 1987, pp. 1-16 6. Gasiak G., Robak G., Determination of fatigue life of 10HNAP and 18G2A steels in the range of initiation and propagation of fatigue cracks under bending with torsion (Polish). X Konferencja Mechaniki Pękania, Wisła, 11-14 września 2005, Zeszyty Naukowe PO, Mechanika Nr 304, z 82, Opole 2005. 7. Gasiak G., Grzelak J., Robak G. Simulation of life within fatigue crack development under bending with torsion (Polish). X Konferencja Mechaniki Pękania, Wisła, 11-14 września 2005, Zeszyty Naukowe PO, Mechanika Nr 304, z 82, Opole 2005. 8. In – Tae Kim: Weld root crack propagation under mixed mode I and III cyclic loading. Engineering Fracture Mechanics Vol. 72, 2005, pp. 523-534. 9. Forman R. G., KearneY V. E., Engle R. M., Numerical analisis of crack propagations in cycling – loaded structures. J. Basic Engng. Sept. 1967, pp 4569-463 10. Hellier A. K., Corderoy D. J. H., McGirr M. B., A practical mixed mode II/III fatigue test rig. International Journal Fatigue Vol. 9, 1987, pp. 95-101 11. Pickard A. C., The application of 3 – dimensional finite element methods of fracture mechanics and fatigue life predictions. London, 1986 |
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| Rights |
© Тернопільський державний технічний університет імені Івана Пулюя
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270-276
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| Coverage |
25-28 вересня 2006 року
25-28 September 2006 Україна, Тернопіль Ukraine, Ternopil |
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| Publisher |
ТДТУ
TDTU |
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