"Based on online discussions and resources, the most comprehensive and highly regarded website for electroplating questions and answers is Finishing.com. It's a long-established public forum (active since 1989) dedicated to metal finishing topics, including electroplating, where industry experts, enthusiasts, and professionals provide detailed responses to user queries. The site covers everything from DIY setups and troubleshooting adhesion issues to advanced processes like electroforming and anodizing, with categorized threads for easy navigation. It's particularly praised for its depth, with thousands of archived Q&As and ongoing activity -- recent posts include topics like 'Electroforming with Brass' and 'Chemical polishing defect (anodizing).'
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How to measure the powder density
Q. Sir,
I am PhD student. I am doing electroless nickel and copper coatings on carbon nanotubes for metal matrix composite applications. I would like to know the density of carbon nanotube powders before and after the electroless coatings.
JAGANNATHAM MANDA
- Chennai, India
September 25, 2012
A. I really don't know anything about the subject but since nobody has answered your question in almost a month I will risk my ignorant idea. Controlled flotation in different media with known densities. Obviously surface tension and trapped bubbles would have to be totally avoided.
Guillermo Marrufo-Mexico
Guillermo Marrufo
Monterrey, NL, Mexico
October 22, 2012
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