Recent content by hygume
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pH adjustment of graphite pigment for high-temperature applications
Would like to thank you all for your pointers! I've got a couple of prospectives going into testing on Monday. Fingers crossed but, I'm hopeful.- hygume
- Post #6
- Forum: Materials and Chemical Engineering
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pH adjustment of graphite pigment for high-temperature applications
It'll be sprayed on refractory bricks and/or stainless steel. Previous dye was Shepherd 10K927 (pH 8.2) and it works well but, is limited to ~1200C. We've attempted Shepherd Black 444 (pH 6., slightly larger particle size) but, it caused everything to fall out of solution.- hygume
- Post #3
- Forum: Materials and Chemical Engineering
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pH adjustment of graphite pigment for high-temperature applications
I'll spare y'all the details but, in short, instead of previous plans I'd had, I've ended up doing exciting engineering work for a company in Virginia. Our products operate in very high-temperature environments (>1000C) routinely and we like to dye them black for visual appeal. As we look...- hygume
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- Replies: 5
- Forum: Materials and Chemical Engineering
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Standard Pipeline for EE w/Focus on Signals Analysis
Summary: Took some introductory courses in my BS, but was not an EE major. What's the standard pipeline for EE with a focus in signals analysis? Mods, my apologies if this is the wrong board for this post. Please feel free to delete or move if that's the case. My undergraduate degree was a...- hygume
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- Replies: 1
- Forum: STEM Academic Advising
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From Naval Officer to PhD Candidate: My Journey in Science and Technology
I'm a 25 year old Naval Officer with a BS in Cyber Operations and an MPS in Technology Management. Starting a MCS from UIUC this fall and will have it complete by DEC20. I'm a voracious reader and self learner and have been tutoring others in various levels of calculus and cryptography since...- hygume
- Thread
- Replies: 2
- Forum: New Member Introductions