مقاله Comparison between completion methods of phosphating process

 مقاله Comparison between completion methods of phosphating process

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توجه : در صورت  مشاهده  بهم ريختگي احتمالي در متون زير ،دليل ان کپي کردن اين مطالب از داخل فایل ورد مي باشد و در فايل اصلي مقاله Comparison between completion methods of phosphating process،به هيچ وجه بهم ريختگي وجود ندارد


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سال انتشار: 1393
محل انتشار: چهارمین کنگره بین المللی پوشش های حمل و نقل
تعداد صفحات: 3
نویسنده(ها):
S Hosseini – Department of Polymer Engineering and Color Technology, Amirkabir University of Technology (Tehran Polytechnic), Tehran, Iran
M.M Attar – Department of Polymer Engineering and Color Technology, Amirkabir University of Technology (Tehran Polytechnic), Tehran, Iran

چکیده:

Different methodsareinvestigatedtoevaluatephosphatingprocesscompletion such as weight-time data, measurement of potential, adhesion by pull-off and Atomic Force Microscopy (AFM). These different methods were compared and alsophosphating coating completion time was obtained for zinc phosphating on steel 37.The optimal method depends on the facility. The best completion method is method that has short response time,acceptable response and low cost.The results indicated that increasing the phosphatingtime facilitated the precipitation of coating and also enhanced both thickness and uniformityof the coating. The best results were observed after 25 min of phosphating.

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مقاله Comparison between completion methods of phosphating process