ON THE FATIGUE CHARACTERISTICS OF ADVANCED AIRCRAFT WROUGHT 2198 AND 6156 ALUMINIUM ALLOYS

被引：0
|
作者：
Alexopoulos, Nikolaos D. [1 ]
Miglis, Evangelos [1 ]
Stylianos, Antonis [1 ]
机构：
[1] Univ Aegean, Dept Financial Engn, Chios Isl 82100, Greece
来源：
ICEM15: 15TH INTERNATIONAL CONFERENCE ON EXPERIMENTAL MECHANICS | 2012年
关键词：
D O I：
暂无
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Tensile and fatigue tests were carried out for the innovative 2198-T351 and 6156-T4 wrought aluminium alloys. Experimental fatigue tests were conducted under constant amplitude stress ratio R = 0.1 and respective S-N curves were constructed. The results were compared against the 2024-T3 aluminum alloy that is widely used in such aircraft structure applications. Both, low cycle fatigue (LCF) and high cycle fatigue (HCF) regimes were investigated. Absorbed energies per fatigue cycle were calculated and plotted against the number of fatigue cycles. Values of dynamic stiffness of all alloys were calculated per different stress amplitude as well as different fatigue life.
引用
收藏
页数：2
相关论文
共 50 条
  • [41] Machinability Characteristics of Wrought and EBM CoCrMo Alloys
    Bordin, A.
    Ghiotti, A.
    Bruschi, S.
    Facchini, L.
    Bucciotti, F.
    6TH CIRP INTERNATIONAL CONFERENCE ON HIGH PERFORMANCE CUTTING (HPC2014), 2014, 14 : 89 - 94
  • [42] Evaluation of Aluminium Alloys Degradation in Aging Aircraft
    Ostash, Orest
    Uchanin, Valentyn
    Semenets, Oleksandr
    Holovatyuk, Yuriy
    Kovalchuk, Leonid
    Derecha, Valeriy
    RESEARCH IN NONDESTRUCTIVE EVALUATION, 2018, 29 (03) : 156 - 166
  • [43] LOW-CYCLE FATIGUE CHARACTERISTICS OF SELECTED TITANIUM, MAGNESIUM AND ALUMINIUM ALLOYS
    Junak, G.
    ARCHIVES OF METALLURGY AND MATERIALS, 2018, 63 (04) : 1949 - 1955
  • [44] Advanced PM alloys ready to challenge wrought steels
    Capus, Joseph M.
    Metal Powder Report, 1996, 51 (09): : 17 - 19
  • [45] FATIGUE OF ALUMINIUM AND ITS ALLOYS - REPLY
    FORSYTH, PJE
    STUBBINGTON
    THOMPSON
    COOGAN
    RIDER
    BROOM, I
    MOLINEUX
    JOURNAL OF THE INSTITUTE OF METALS, 1956, 84 (13): : 528 - 530
  • [46] STUDIES OF FATIGUE DAMAGE IN ALUMINIUM ALLOYS
    WILLIAMS, TR
    SOVA, JA
    JOURNAL OF SOUND AND VIBRATION, 1971, 16 (02) : 283 - &
  • [47] THE MECHANICAL PROPERTIES OF SOME WROUGHT AND CAST ALUMINIUM ALLOYS AT ELEVATED TEMPERATURES
    THORPE, PL
    TREMAIN, GR
    RIDLEY, RW
    JOURNAL OF THE INSTITUTE OF METALS, 1950, 77 (02): : 111 - 140
  • [48] OBSERVATIONS ON THE STRUCTURE AND PROPERTIES OF WROUGHT COPPER ALUMINIUM NICKEL IRON ALLOYS
    COOK, M
    FENTIMAN, WP
    DAVIS, E
    JOURNAL OF THE INSTITUTE OF METALS, 1952, 80 (08): : 419 - &
  • [49] Rendering wrought aluminium alloys castable by means of minimum composition adjustments
    Koutsoukis, Theodoros
    Makhlouf, Makhlouf M.
    INTERNATIONAL JOURNAL OF CAST METALS RESEARCH, 2017, 30 (04) : 231 - 243
  • [50] State and development of some wrought aluminium alloys for special and general applications
    Smolej, A
    Slacek, E
    Turk, R
    METALURGIJA, 2002, 41 (03): : 149 - 155
12345