Fretting Fatigue Analysis in Rapidly Solidified Powder Aluminum Alloy

1998 ◽  
Author(s):  
Yuichi Itou ◽  
Soji Hotta ◽  
Katsushi Saruki
Keyword(s):  
Aluminum Alloy ◽  
Fretting Fatigue ◽  
Fatigue Analysis ◽  
Rapidly Solidified

scholarly journals Changes in the Structure and Microhardness of Rapidly Solidified Foils of Aluminum Alloy 1421 during Their Annealing

2019 ◽  
Vol 13 (3) ◽  
pp. 555-561
Author(s):  
V. G. Shepelevich ◽  
I. A. Bushkevich ◽  
E. Wendler ◽  
I. I. Tashlykova-Bushkevich
Keyword(s):  
Aluminum Alloy ◽  
Rapidly Solidified

scholarly journals Fretting Fatigue Analysis Using Fracture Mechanics

1988 ◽  
Vol 31 (1) ◽  
pp. 100-107 ◽  
Author(s):  
Toshio HATTORI ◽  
Masayuki NAKAMURA ◽  
Hiroshi SAKATA ◽  
Takashi WATANABE
Keyword(s):  
Fracture Mechanics ◽  
Fretting Fatigue ◽  
Fatigue Analysis

A Development of the Fretting Fatigue Analysis Techniques for Engine Aluminum Block

2011 ◽  
Vol 4 (1) ◽  
pp. 613-619 ◽  
Author(s):  
Sangwoo Cha ◽  
Hoon Chang ◽  
Kyung-Woo Lee ◽  
Sung-san Cho ◽  
Dong-hyeon Hwang
Keyword(s):  
Fretting Fatigue ◽  
Fatigue Analysis ◽  
Analysis Techniques ◽  
Aluminum Block

scholarly journals Fatigue Analysis of Aluminum Alloy Wheel Under Radial Load

2012 ◽  
pp. 112-117
Author(s):  
N. Satyanarayana ◽  
Ch. Sambaiah
Keyword(s):  
Shear Stress ◽  
Aluminum Alloy ◽  
Static Condition ◽  
Fatigue Analysis ◽  
Radial Load ◽  
Dimensional Model ◽  
Total Deformation ◽  
3 Dimensional ◽  
Alloy Wheel ◽  
D Model

In this paper a detailed “Fatigue Analysis of Aluminum Alloy Wheel under Radial Load”. During the part of project a static and fatigue analysis of aluminum alloy wheel A356.2 was carried out using FEA package. The 3 dimensional model of the wheel was designed using CATIA. Then the 3-D model was imported into ANSYS using the IGES format. The finite element idealization of this modal was then produced using the 10 node tetrahedron solid element. The analysis was performed in a static condition. This is constrained in all degree of freedom at the PCD and hub portion. The pressure is applied on the rim. We find out the total deformation, alternative stress and shear stress by using FEA software. And also we find out the life, safety factor and damage of alloy wheel by using S-N curve. S-N curve is input for a A.356.2 material.

The Effects of Periodic High Loads on Fretting Fatigue

1981 ◽  
Vol 103 (3) ◽  
pp. 223-228 ◽  
Author(s):  
A. Kantimathi ◽  
J. A. Alic
Keyword(s):  
Aluminum Alloy ◽  
Fatigue Life ◽  
Growth Retardation ◽  
Fretting Fatigue ◽  
Fatigue Tests ◽  
Constant Amplitude ◽  
Axial Loads ◽  
Prolonged Fatigue ◽  
Stress Ratios ◽  
Crack Growth Retardation

Fretting fatigue tests have been conducted on 7075-T7351 aluminum alloy coupons with fretting pads of the same material. Three different stress ratios were used, the otherwise constant amplitude axial loads being interrupted every 1000 cycles by either tensile overloads to 400 MPa or compressive underloads to −200 MPa. Tensile overloads greatly prolonged fatigue life for low stresses where the overload ratios were 1.6 and above; compressive underloads had comparatively little effect. The results are discussed in terms of crack growth retardation phenomena.

Fretting fatigue analysis of full-scale railway axles in presence of artificial micro-notches

2020 ◽  
Vol 150 ◽  
pp. 106383 ◽  
Author(s):  
A. Pourheidar ◽  
D. Regazzi ◽  
S. Cervello ◽  
S. Foletti ◽  
S. Beretta
Keyword(s):  
Fretting Fatigue ◽  
Fatigue Analysis ◽  
Full Scale
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