Fatigue Strength of Aluminum Welded Joints Made with Various Filler Alloys.

被引：0
|
作者：
Buray-Mihalyi, Erika
Buray, Z.
机构：
来源：
Aluminium Dusseldorf | 1981年 / 57卷 / 05期
关键词：
WELDS - Mechanical Properties;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
For fatigue strength determinations, 6 mm- thick sheets of ″AlZn5Mg1″ , ″AlZn3Mg2″ , the Polish alloy ″Pa-47″ and AlMg3 were TIG- and MIG-welded with different filler rods. The results have shown that the use of a filter of the same type promises no advantage with respect to fatigue strength compared with the use of AlMg5. Further, since this reduces the tendency to hot shortness and the corrosion susceptibility, its use can often be recommended. TIG welds have a better fatigue strength than MIG welds. The fatigue strength of welded joints in AlMg3 can be so greatly improved by using AlMg4. 5Mn as filler that values close to those of the age-hardenable AlZnMg alloys can be obtained.
引用
收藏
页码：326 / 329
相关论文
共 50 条
  • [41] A model for fatigue strength of welded lap joints
    Beretta, S
    Sala, G
    FATIGUE & FRACTURE OF ENGINEERING MATERIALS & STRUCTURES, 2005, 28 (1-2) : 257 - 264
  • [42] Fatigue strength of laser butt welded joints
    Tokaji, K
    Shiota, H
    Minagi, A
    Miyata, M
    TETSU TO HAGANE-JOURNAL OF THE IRON AND STEEL INSTITUTE OF JAPAN, 1999, 85 (01): : 66 - 70
  • [43] FATIGUE-STRENGTH OF WELDED-JOINTS IN ALUMINUM-ALLOYS 1915, AMG5 AND AMG2
    USTILOVSKII, SY
    IGNATEV, VG
    PORITSKII, MP
    RABKIN, DM
    SHEKHIREV, RI
    AUTOMATIC WELDING USSR, 1977, 30 (10): : 32 - 34
  • [44] CELLULAR MICROPOROSITY IN ELECTRON BEAM WELDED JOINTS IN ALUMINIUM ALLOYS.
    Mamon, M.D.
    Welding Production (English translation of Svarochnoe Proizvodstvo), 1985, 32 (12): : 31 - 33
  • [45] Fatigue strength assessment of laser welded thin-walled joints made of mild and high strength steel
    Marulo, G.
    Baumgartner, J.
    Frendo, F.
    INTERNATIONAL JOURNAL OF FATIGUE, 2017, 96 : 142 - 151
  • [46] Fatigue Strength of High-strength Welded Steel Joints
    Leitner, Martin
    Stoschka, Michael
    Ottersböck, Markus
    Simunek, David
    BHM Berg- und Huttenmannische Monatshefte, 2015, 160 (01): : 9 - 14
  • [47] FATIGUE STRENGTH ASSESSMENT FOR HIGH STRENGTH STEEL WELDED JOINTS
    Kim, Ho Jung
    Kang, Sung Won
    Lee, Jae Myung
    Kim, Myung Hyun
    PROCEEDINGS OF THE ASME 29TH INTERNATIONAL CONFERENCE ON OCEAN, OFFSHORE AND ARCTIC ENGINEERING, 2010, VOL 6, 2010, : 239 - 243
  • [48] DETERMINING MINIMUM STRENGTH OF SPOT WELDED JOINTS IN THIN-WALLED STRUCTURES MADE OF HIGH STRENGTH ALLOYS
    BURMISTR.VP
    AUTOMATIC WELDING USSR, 1969, 22 (10): : 11 - &
  • [49] Elevation of the Structural Strength of Welded Joints of Sheets Made of Alloys of the Al–Cu–Mg System
    Yu. V. Holovatyuk
    A. H. Poklyats’kyi
    O. P. Ostash
    T. M. Labur
    Materials Science, 2018, 54 : 412 - 420
  • [50] EXAMINATION OF THE EFFECT OF ARC WELDING METHODS ON THE LIGHT-SHADOW IMAGE ON RADIOGRAPHS OF WELDED JOINTS IN ALUMINUM ALLOYS.
    Ryazantsev, V.I.
    Tolkachev, Yu.R.
    Slavin, G.A.
    Welding Production (English translation of Svarochnoe Proizvodstvo), 1986, 33 (02): : 18 - 21
12345