Regarding metal-resin adhesion, there are some well-established solutions:
http://www.cda-adc.ca/JCDA/vol-64/issue-7/resin.html
one may also read systemically books through Google Books
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Dear Abbaszadeh and Taherian
Please consider the following websites regarding the project:
http://www.risoe.dk/vea/competence/description.htm
Baniadam