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Light Metals and Manufacturing Research Laboratory | Professor Alan A. Luo, Director
Broek, H. Author s : L. Villeneuve, T. Turcotte, D. Vaillancourt, A. Please specify a volume, issue and page OR a volume and page. No article has been found that matches the search query. There are more than one record in the search results. Please specify issue. Advanced search. Journal issue.
Volume Issue 1 Pages Volume 41 , Issue 4. Showing articles out of 12 articles from the selected issue. Download Meta. Hide all abstracts Show all abstracts. Corrosion behavior and stress corrosion cracking resistance of Al-Li alloys. Show abstract Hide abstract.
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Three type Al-Li alloys , and sheets were aged at K in various temper conditions, and evaluated for corrosion behavior and resistance to stress corrosion cracking SCC initiation in sodium chloride solution. The underaged alloys were susceptible to intersubgranular corrosion, apt to lead localized corrosion pits. The peak-aged alloys suffered from dimple type pitting, on alloy and alloy preferentially along subgrain and grain boundaries, and on alloy within grains also.
Download PDF K. Turning machinability of AZ31 and AZ80 magnesium alloy bars. According to the results, there was no difference in the cutting resistance between the two samples for all cutting conditions.
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However, the cutting resistance was dependent on the cutting speed; it increased with the increase of feeding speed. Also, the feed force increased when a side cutting edge angle was applied. In both specimens, the actually machined surface roughness was smaller than the values theoretically calculated. Judging by the chip shape, the ease of processing was either good or acceptable except for the cases in which the feeding speed was small and the cutting speed was high. Influence of precipitate dispersion on the erosion of lightly deformed brazing-sheets.
The influence of precipitate dispersion in the core alloy on the erosion of brazing-sheets was investigated. The erosion behavior was discussed in terms of the recrystallization of the cores during brazing. The unrecrystallized cores with subgrain structures were found to suffer from the erosion.
Materials in Car Body Engineering 2017
The number density of fine precipitates with the size up to about 0. Diffusion welding of alumina and Al-Sn alloy. The effect of tin in aluminum on the diffusion weldability of Al 2 O 3 and Al has been investigated. The welding treatment was carried out at K and K for 1. The addition of Sn released thermal stress which was introduced at and near the welding interface during cooling and resulted in the high shear strength of the welded joint. The addition of both tin and magnesium to aluminum showed the same shear strength as that of Al-Mg alloy, which is higher than that obtained by the single addition of tin.
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