and cobalt-chromium alloys (co-cr) used in orthopedic prostheses, can be improved by employing nitrogen ion beams which reduces wear and tear. for microfluidic applications sometimes network of channels are required in the micro-meter regime. as a possibility to address the above requirements, a microwave...
comments post we take the quality of the messages posted on forum as seriously as our articles. kindly follow our code of conduct and refrain from posting any abusive, promotional or gibberish content on forum. purini new member messages this is not good for retail investors as big guys can sell what...
l.، نويسنده , issue information : هفته نامه با شماره پیاپی سال pages : from page : to page : abstract : we present a comparative study of uni and uni intermetallic compounds and u–ni thin films prepared by sputter deposition. the aim of this work was to study the electronic structure of the u–ni alloys...
end-of-life products . cell phones recycling a cell phone contains just a few individual parts harmful substances in mobile phones cadmium lead lithium mercury process overview collection and transportation pre-processing reuse of phones reuse of components recycling of materials i. pre-treatment ii. copper...
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