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العنوان
The influence of preliminary Abrasion on the Topography of Electroplated Surfaces /
المؤلف
Salib, Nabil Riad Ibrahim.
هيئة الاعداد
باحث / نبيل رياض ابراهيم صليب
مشرف / سلوى جبرائيل
مناقش / محمد صلاح حامد
مناقش / سلوى جبرائيل
الموضوع
Preliminary Abrasion.
تاريخ النشر
1987.
عدد الصفحات
159 p. :
اللغة
الإنجليزية
الدرجة
الدكتوراه
التخصص
الهندسة الميكانيكية
تاريخ الإجازة
1/1/1987
مكان الإجازة
جامعة بنها - كلية الهندسة بشبرا - Department of mechanics
الفهرس
Only 14 pages are availabe for public view

from 170

from 170

Abstract

Available stylus measurement technique jointly with digital computation have been used for the quantitative assessment of surface topography . Evaluation of the applicability of such attainable parameters as related to influence of preliminary abrasion on topography characteristics of electroplated surfaces has been examined.
The performance of abrasive paper regarding metal removal rate and surface topography for abraded surface has been assessed, and a new method for the determination of active grits has been developed.
Besides, mathematical models for abrasive wear/surface finish has been discussed and a modified one has been suggested as a result of its proved validity when compared with experimental measurements. Furthermore, mathematical model regarding electro-plating leveling have been developed for nickel plating solutions.
Optimization of abrasion preceding electroplating has been reached.