Endurance of the aluminum alloy D16T under high-frequency stressing in various media

1976 ◽  
Vol 11 (2) ◽  
pp. 224-225
Author(s):  
N. L. Pozen ◽  
B. A. Gryaznov ◽  
B. A. Lyashenko
2020 ◽  
Vol 329 ◽  
pp. 03068
Author(s):  
Anastasia Koshkina ◽  
Alexander Fedorov ◽  
Alexander Morozov ◽  
Evgeny Karpukhin ◽  
Yulia Poletaeva

The paper presents a comprehensive study of the surfaces of plastic samples (90% polysulfone (PSU) + 10% polycarbonate (PC)) modified with the help of an ultrasonic resonator to reduce friction in contact between the material of aluminum skins and a covering puncheon. Comparative characteristics of surfaces have been obtained, such as: microhardness, coefficient of friction and wear resistance in contact with wrought aluminum alloy D16T.


2007 ◽  
Vol 46 (5-6) ◽  
pp. 248-253 ◽  
Author(s):  
I. A. Podchernyaeva ◽  
A. D. Panasyuk ◽  
O. N. Grigor’ev ◽  
D. V. Yurechko ◽  
V. V. Varyukhno ◽  
...  

2015 ◽  
Vol 8 (6) ◽  
pp. 33-36 ◽  
Author(s):  
S. K. Kiseleva ◽  
◽  
M. M. Abramova ◽  
V. D. Sitdikov ◽  
V. M. Bychkov ◽  
...  

2013 ◽  
Vol 203-204 ◽  
pp. 258-261 ◽  
Author(s):  
Izabela Kalemba ◽  
Krzysztof Muszka ◽  
Mirosław Wróbel ◽  
Stanislaw Dymek ◽  
Carter Hamilton

This research addresses the EBSD analysis of friction stir welded 7136-T76 aluminum alloy. The objectives of this study were to evaluate the grain size and their shape, character of grain boundaries in the stirred and thermo-mechanically affected zones, both on the advancing and retreating side as well as to investigate changes in the crystallographic texture. Results of texture analysis indicate the complexity of the FSW process. The texture gradually weakens on moving from the thermo-mechanically affected zone toward the weld center. The stirred zone is characterized by very weak texture and is dominated by high angle boundaries. On the other hand, the thermo-mechanically affected zone exhibits a high frequency of low angle boundaries.


2010 ◽  
Vol 60 (11) ◽  
pp. 602-607 ◽  
Author(s):  
Tomoharu Yamamoto ◽  
Hiroomi Tanaka ◽  
Masahiro Fujita ◽  
Hidetaka Asoh ◽  
Sachiko Ono

1981 ◽  
Vol 16 (5) ◽  
pp. 423-425 ◽  
Author(s):  
L. R. Botvina ◽  
V. N. Shabalina ◽  
I. P. Zhegina ◽  
Yu. M. Stoida

2013 ◽  
Vol 577-578 ◽  
pp. 273-276 ◽  
Author(s):  
Volodymyr Hutsaylyuk ◽  
Mykola Czausow ◽  
Valentin Berezin ◽  
Andriy Pylypenko ◽  
Katerina Volyanska

By applying original experimental methodology and software system for non-contact research of deformation field investigated conditions of DNP in the test setup of given stiffness. Established that at the speed of additional impulse loading within 300-500 MN / s, specimens of aluminum alloy 2024 - T3 and D16 exposed low cycle, high-frequency oscillations with a frequency of 1.5 ... 2 KHz. This process of load with deformations speeds of the material 2 ... 60s-1 promotes plasticizing of aluminum alloys and delays in "neck forming.".


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