05:46 Feb-14-2009 Syed Asif Ali NDT Inspector, - Pakistan, Joined Jul 2008 7
I want to write a research paper on metals structure identification by ultrasonic. Help regarding the related info about it and about the related and useful literature about it.
Contact me: firstname.lastname@example.org
Use the search parameter "ultrasonic materials characterisation" on Google, Wikilpedia, ndt.net, national insitutes' websites, educational establishments, learned journals (Insight, Materials Evaluation, Ultrasonics). That should give you as much idea to procced on as you could need short of a professor guiding you.