Ultrasonic fatigue tests on maraging 300 steel: Under solution annealed, after aging heat treatment and under pre-corrosion attack
Ultrasonic fatigue tests were carried out under continuous cycling on the maraging 300 steel for the following conditions: (A) solution annealed (as received from supplier), (B) after aging heat treatment of 490 °C for 6 h, (C) after pre-corrosion attack, and (D) specimens loaded at 293 MPa at room...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
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Elsevier
2024-02-01
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| Series: | Forces in Mechanics |
| Subjects: | |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S2666359723000884 |
| _version_ | 1797300382384259072 |
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| author | Julio A. Ruiz Vilchez Gonzalo M. Domínguez Almaraz Aymeric E. Domínguez |
| author_facet | Julio A. Ruiz Vilchez Gonzalo M. Domínguez Almaraz Aymeric E. Domínguez |
| author_sort | Julio A. Ruiz Vilchez |
| collection | DOAJ |
| description | Ultrasonic fatigue tests were carried out under continuous cycling on the maraging 300 steel for the following conditions: (A) solution annealed (as received from supplier), (B) after aging heat treatment of 490 °C for 6 h, (C) after pre-corrosion attack, and (D) specimens loaded at 293 MPa at room temperature without failure until 1.0E+10 cycles. The ultrasonic fatigue strength of the four modalities were compared and discussed in regard the crack initiation inclusion, the heat treatment and the testing conditions. Crack initiation and propagation under this fatigue testing modality was analyzed; revealing that ultrasonic fatigue strength is related to internal TiN-inclusions and its parameters of shape and orientation, in regard the uniaxial applied load. Numerical simulations were carried out to investigate the stress concentration of an ellipsoidal void of 150 mm (longer radius), and a TiN ellipsoidal inclusion of same dimensions. In addition, SEM (Scanning Electron Microscope) analysis was carried out on the fracture surfaces to determine the crack initiation and propagation zones. |
| first_indexed | 2024-03-07T23:05:23Z |
| format | Article |
| id | doaj.art-b27bd5c2eaac4b75addc88fae5bffd14 |
| institution | Directory Open Access Journal |
| issn | 2666-3597 |
| language | English |
| last_indexed | 2024-03-07T23:05:23Z |
| publishDate | 2024-02-01 |
| publisher | Elsevier |
| record_format | Article |
| series | Forces in Mechanics |
| spelling | doaj.art-b27bd5c2eaac4b75addc88fae5bffd142024-02-22T04:53:28ZengElsevierForces in Mechanics2666-35972024-02-0114100253Ultrasonic fatigue tests on maraging 300 steel: Under solution annealed, after aging heat treatment and under pre-corrosion attackJulio A. Ruiz Vilchez0Gonzalo M. Domínguez Almaraz1Aymeric E. Domínguez2Faculty of Mechanical Engineerng, University of Michoacan (UMSNH), Santiago Tapia No. 403, Col. Centro, Morelia, Michoacán 58000, MexicoFaculty of Mechanical Engineerng, University of Michoacan (UMSNH), Santiago Tapia No. 403, Col. Centro, Morelia, Michoacán 58000, Mexico; Corresponding author.Independent Engineer, FranceUltrasonic fatigue tests were carried out under continuous cycling on the maraging 300 steel for the following conditions: (A) solution annealed (as received from supplier), (B) after aging heat treatment of 490 °C for 6 h, (C) after pre-corrosion attack, and (D) specimens loaded at 293 MPa at room temperature without failure until 1.0E+10 cycles. The ultrasonic fatigue strength of the four modalities were compared and discussed in regard the crack initiation inclusion, the heat treatment and the testing conditions. Crack initiation and propagation under this fatigue testing modality was analyzed; revealing that ultrasonic fatigue strength is related to internal TiN-inclusions and its parameters of shape and orientation, in regard the uniaxial applied load. Numerical simulations were carried out to investigate the stress concentration of an ellipsoidal void of 150 mm (longer radius), and a TiN ellipsoidal inclusion of same dimensions. In addition, SEM (Scanning Electron Microscope) analysis was carried out on the fracture surfaces to determine the crack initiation and propagation zones.http://www.sciencedirect.com/science/article/pii/S2666359723000884Ultrasonic fatigueMaraging steel 300Aging heat treatmentFatigue strengthCrack initiation and propagation |
| spellingShingle | Julio A. Ruiz Vilchez Gonzalo M. Domínguez Almaraz Aymeric E. Domínguez Ultrasonic fatigue tests on maraging 300 steel: Under solution annealed, after aging heat treatment and under pre-corrosion attack Forces in Mechanics Ultrasonic fatigue Maraging steel 300 Aging heat treatment Fatigue strength Crack initiation and propagation |
| title | Ultrasonic fatigue tests on maraging 300 steel: Under solution annealed, after aging heat treatment and under pre-corrosion attack |
| title_full | Ultrasonic fatigue tests on maraging 300 steel: Under solution annealed, after aging heat treatment and under pre-corrosion attack |
| title_fullStr | Ultrasonic fatigue tests on maraging 300 steel: Under solution annealed, after aging heat treatment and under pre-corrosion attack |
| title_full_unstemmed | Ultrasonic fatigue tests on maraging 300 steel: Under solution annealed, after aging heat treatment and under pre-corrosion attack |
| title_short | Ultrasonic fatigue tests on maraging 300 steel: Under solution annealed, after aging heat treatment and under pre-corrosion attack |
| title_sort | ultrasonic fatigue tests on maraging 300 steel under solution annealed after aging heat treatment and under pre corrosion attack |
| topic | Ultrasonic fatigue Maraging steel 300 Aging heat treatment Fatigue strength Crack initiation and propagation |
| url | http://www.sciencedirect.com/science/article/pii/S2666359723000884 |
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