scholarly journals Prediction of the bending behavior after pre-strain of an aluminum alloy

2016 ◽  
Author(s):  
A. Pradeau ◽  
S. Thuillier ◽  
J. W. Yoon
Keyword(s):  
Aluminum Alloy ◽  
Bending Behavior

Bending behavior of nickel-coated aluminum alloy 6156-T61

2018 ◽  
Vol 8 (03) ◽  
pp. 1274-1278
Author(s):  
C.N. Panagopoulos ◽  
K.I. Giannakopoulos ◽  
H.P. Kyriakopoulou
Keyword(s):  
Aluminum Alloy ◽  
Bending Behavior ◽  
Image Position

Abstract

Bending Behavior of Thin-Walled Cylindrical Tube Filled with Aluminum Alloy Foam

2004 ◽  
Vol 270-273 ◽  
pp. 46-51 ◽  
Author(s):  
Am Kee Kim ◽  
Seong Sik Cheon ◽  
Md Anwarul Hasan ◽  
Seong Seock Cho
Keyword(s):  
Aluminum Alloy ◽  
Cylindrical Tube ◽  
Bending Behavior ◽  
Thin Walled

Laser Bending of 5005 Aluminum Alloy Sheets

2012 ◽  
Vol 2 (3) ◽  
pp. 1-15
Author(s):  
D. Bellisario ◽  
F. Quadrini
Keyword(s):  
Aluminum Alloy ◽  
Laser Power ◽  
Rolling Direction ◽  
Mechanical Tests ◽  
Aluminum Sheets ◽  
Sample Orientation ◽  
Before And After ◽  
Bending Behavior ◽  
Power Diode ◽  
High Power Diode Laser

The laser bendability of thick aluminum sheets has been scarcely investigated previously; in this article this property was evaluated for sheets of 5005 aluminum alloy by means of a high power diode laser. In the experimentation, the width of the sample to bend was changed as well as laser power and scan rate. The effect of other process parameters was also investigated; the surface aspect and the sample orientation with regard to the rolling direction. Mechanical tests and surface analyses were performed before and after laser testing so as to deepen the laser-material interaction. A thermal numerical model was also implemented to study the effect of the laser power on the laser beam absorption during processing. As a result, a good bendability of the 5005 alloy sheets was observed though many parameters need to be considered for the process control. A simple process map for line bending can be extracted from experimental data only if some of those parameters are fixed; above all the sample orientation. These results are found to be significant in better understanding the bending behavior of thick aluminum sheets with high density laser power when a complex interaction between process and material parameters is present.

scholarly journals Elastic Bending Behavior of Aluminum Alloy Foam

2011 ◽  
Vol 10 ◽  
pp. 2994-2999 ◽  
Author(s):  
F. Triawan ◽  
K. Kishimoto ◽  
T. Adachi ◽  
K. Inaba ◽  
T. Nakamura ◽  
...  
Keyword(s):  
Aluminum Alloy ◽  
Elastic Bending ◽  
Bending Behavior

Effect of heat treatment on the bending behavior of aluminum alloy tubes

2017 ◽  
Vol 31 (11) ◽  
pp. 5273-5278 ◽  
Author(s):  
Abdullah Sert ◽  
Selim Gürgen ◽  
Osman Nuri Çelik ◽  
Melih Cemal Kuşhan
Keyword(s):  
Heat Treatment ◽  
Aluminum Alloy ◽  
Bending Behavior

Techniques for Transmission Electron Microscopy of Fiber-Matrix Interfaces in Aluminum Alloy-Boron Composites by Ion Erosio

1971 ◽  
Vol 29 ◽  
pp. 204-205
Author(s):  
G. G. Shaw
Keyword(s):  
Electron Microscopy ◽  
Transmission Electron Microscopy ◽  
Aluminum Alloy ◽  
Electron Beam ◽  
Pure Aluminum ◽  
Ion Milling ◽  
Transmission Electron ◽  
Fiber Matrix ◽  
Ion Erosion ◽  
Row Of Fibers

The morphology and composition of the fiber-matrix interface can best be studied by transmission electron microscopy and electron diffraction. For some composites satisfactory samples can be prepared by electropolishing. For others such as aluminum alloy-boron composites ion erosion is necessary.When one wishes to examine a specimen with the electron beam perpendicular to the fiber, preparation is as follows: A 1/8 in. disk is cut from the sample with a cylindrical tool by spark machining. Thin slices, 5 mils thick, containing one row of fibers, are then, spark-machined from the disk. After spark machining, the slice is carefully polished with diamond paste until the row of fibers is exposed on each side, as shown in Figure 1.In the case where examination is desired with the electron beam parallel to the fiber, preparation is as follows: Experimental composites are usually 50 mils or less in thickness so an auxiliary holder is necessary during ion milling and for easy transfer to the electron microscope. This holder is pure aluminum sheet, 3 mils thick.

Effect of Sealing Treatments on the Corrosion Behavior of Micro-arc Oxidation Coating on Aluminum Alloy in Acid NaCl Solution

2015 ◽  
Vol 30 (6) ◽  
pp. 627
Author(s):  
YE Zuo-Yan ◽  
LIU Dao-Xin ◽  
LI Chong-Yang ◽  
ZHANG Xiao-Hua ◽  
ZANG Xiao-Ming ◽  
...  
Keyword(s):  
Aluminum Alloy ◽  
Corrosion Behavior ◽  
Nacl Solution ◽  
Micro Arc Oxidation

THERMAL ANALYSIS USING INVERSE TECHNIQUE APPLIED TO AN ALUMINUM ALLOY GTAW

Equipment ◽  
2006 ◽  
Author(s):  
S. R. Carvalho ◽  
S. M. M. Lima e Silva ◽  
G. Guimaraes
Keyword(s):  
Thermal Analysis ◽  
Aluminum Alloy ◽  
Inverse Technique
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