Experimental Research on Explosion-Protection Performance of Porous Meshy Aluminum Alloy Material

2011 ◽  
Vol 415-417 ◽  
pp. 2087-2092 ◽  
Author(s):  
Zhi Xiang Xing ◽  
Yi Guo Zhang ◽  
Guo Liang Ma
Keyword(s):  
Aluminum Alloy ◽  
Experimental Research ◽  
Empirical Equation ◽  
Pressure Increase ◽  
Protection Effect ◽  
Alloy Material ◽  
Explosion Protection

This paper introduces the explosion-protection performance of a kind of meshy aluminum alloy material in different blank rates and different packed densities. Experiment results show that this material has the best explosion-protection effect when the packed density between 30~35 kg/m3. When the packed density is fixed the pressure increase quickly with the increase of blank rate, the flame becomes smaller after filled with the material so this material can decrease the spread of flame. Besides we get the empirical equation of the packed density, blank rate and pressure.

Experiment Study on Deflection of Aluminum Alloy Thin-Wall Workpiece in Milling Process

2011 ◽  
Vol 697-698 ◽  
pp. 129-132 ◽  
Author(s):  
Bing Han ◽  
Cheng Zu Ren ◽  
X.Y. Yang ◽  
Guang Chen
Keyword(s):  
Aluminum Alloy ◽  
Coordinate Measuring Machine ◽  
Milling Process ◽  
Cnc Machining ◽  
Machining Accuracy ◽  
Thin Wall ◽  
Machining Center ◽  
Machining Errors ◽  
Alloy Material ◽  
Measuring Machine

The deflection of Aluminum alloy thin-wall workpiece caused by the milling force leads to additional machining errors and reduces machining accuracy. In this paper, a set of experiments of milling thin-wall workpiece were carried out to study the deflection of thin-wall workpiece. The workpieces, with different types of material and different thicknesses, were machined on CNC machining center. The deflections of workpiece were measured by a three-coordinate measuring machine. Effects of Aluminum alloy material and thickness on deflection are discussed based on the experimental data.

Experimental Research on Fatigue Failure for 2219-T6 Aluminum Alloy Friction Stir-Welded Joints

2017 ◽  
Vol 26 (8) ◽  
pp. 3767-3774 ◽  
Author(s):  
Guo-Qin Sun ◽  
Jiang-Pei Niu ◽  
Ya-Jing Chen ◽  
Feng-Yang Sun ◽  
De-Guang Shang ◽  
...  
Keyword(s):  
Aluminum Alloy ◽  
Fatigue Failure ◽  
Experimental Research ◽  
Welded Joints ◽  
Friction Stir

Application of Lead Sealing Made of Aluminum and Aluminum Alloy Material

2014 ◽  
Vol 644-650 ◽  
pp. 4744-4747
Author(s):  
Ling Feng ◽  
Hui Yan ◽  
Hua Wu
Keyword(s):  
Corrosion Resistance ◽  
Aluminum Alloy ◽  
High Temperature ◽  
Measurement Instrument ◽  
High Strength ◽  
Body Measurement ◽  
Surface Information ◽  
Alloy Material

aluminum and aluminum alloy can be squeezed as Leal sealing body measurement instrument. Aluminum alloy has the advantages of high strength, corrosion resistance and high temperature, traceability, rich surface information, Leal sealing has good anti-counterfeiting and anti-pry.

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