Salam....

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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body

Dear Abbaszadeh and Taherian

Please consider the following websites regarding the project:

http://www.nrel.gov/wind/

http://www.risoe.dk/vea/competence/description.htm

Baniadam