Al-Alloy 2024-T4 Cumulative Biaxial Fatigue under Complex Loading
Magisterarbeit
(Sprache: Englisch)
Master's Thesis from the year 1997 in the subject Engineering - Mechanical Engineering, , language: English, abstract: A study of metal cumulative fatigue damage at multilevel stress programs using 2024- T 4 AI -Alloy is carried out in this investigation....
Leider schon ausverkauft
Buch
- Lastschrift, Kreditkarte, Paypal, Rechnung
- Kostenlose Rücksendung
Produktdetails
Produktinformationen zu „Al-Alloy 2024-T4 Cumulative Biaxial Fatigue under Complex Loading “
Klappentext zu „Al-Alloy 2024-T4 Cumulative Biaxial Fatigue under Complex Loading “
Master's Thesis from the year 1997 in the subject Engineering - Mechanical Engineering, , language: English, abstract: A study of metal cumulative fatigue damage at multilevel stress programs using 2024- T 4 AI -Alloy is carried out in this investigation. Specimens are designed and fabricated. The tests are performed under multiaxial fatigue in phase combined loading bending and torsion, with zero mean stress (R=-l) at room temperature. Five groups of multiaxial fatigue experiments are performed, constant amplitude, linear increasing and decreasing, Low-High loading sequence, High-Low loading sequence and equivalent flight loading fatigue. Prediction of life specimens are studied at three methods: Palmgren-Miner, Corten - Dolan, and Marsh. The methods are conservative to some specimens and non-conservative to another. The effects of stage life (ns) have been examined and fatigue life of specimens are decreased when the stage life is decreased. Comparisons between High-Low & Low-High loading sequences in fatigue life (multi stress level) have been investigated. The Low-High loading sequence is less dangerous than High-Low loading sequence at the same stress range (equal loading stages). Studies the effect of stress range fatigue life have been investigated and the fatigue life is decreased with increasing the stress range fatigue (having the same lowest stress). For the fatigue of equivalent flight loading, the life is depend basically on stress range and the cruising interval this two parameters have been studied.
Autoren-Porträt von Wael Abdulmajeed
Dr. Dr.Wael R. Abdulmajeed has obtaied his PhD degree in Mechanical Engineering Department in 2009. he is the Head of mechatronics Engineering department in Alkhawarizmi Engineering College at university of Baghdad.He is an editing committee member in alkhawarizmi Engineering Journal and he is a member of international societies such as ASME & IEEE
Bibliographische Angaben
- Autor: Wael Abdulmajeed
- 2013, 104 Seiten, Maße: 21 cm, Kartoniert (TB), Englisch
- Verlag: GRIN Verlag
- ISBN-10: 3656417490
- ISBN-13: 9783656417491
Sprache:
Englisch
Kommentar zu "Al-Alloy 2024-T4 Cumulative Biaxial Fatigue under Complex Loading"
0 Gebrauchte Artikel zu „Al-Alloy 2024-T4 Cumulative Biaxial Fatigue under Complex Loading“
Zustand | Preis | Porto | Zahlung | Verkäufer | Rating |
---|
Schreiben Sie einen Kommentar zu "Al-Alloy 2024-T4 Cumulative Biaxial Fatigue under Complex Loading".
Kommentar verfassen