Article View: sci.materials
Article #191Re: Pop Corn Physics and Chemistry
From: 5916rahmank
Date: Thu, 03 Sep 1992 16:42
Date: Thu, 03 Sep 1992 16:42
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1863 bytes
In article <m0mPFSn-000FNAC@wet.uucp>, wet!noah@well.sf.ca.us (Noah Spurrier) writes: > |>Anyone out there interested in some amateur physics and chem of pop corn? |> |>I am looking for any information or references to the physics and chemistry |>of pop corn. What is the velocity of the pop (i.e. How long does it take |>to go from kernel to pop corn?) What is the mechanism of the pop? What |>temperatures and pressures are formed inside the corn kernel in order for |>it to pop? Why does the material inside the kernel behave the way it does? |>Do any other grains behave this way? Do we get Rice puffs the same way we |>get poped corn? |> |>If you could site any books or journal articles then I would be especially |>happy. |> |>Reply post and send Email to |>noah@wet.UUCP It syou have a situation to perform an impedance spectroscopic experiment to follow the "popping mechanism" of the kernel. One of my advisors did experiments on the ripenning mechanism of banana fruits. I don't have reference handy but you might look under M. A. Seitz in the international journal for hybrid microelecronics in the 80s. I can envision that doing impedance spectroscopic expts. one can come up with an equivalent circuit model to understand the physical processes inside the kernel during popping... Just a thought. Anis Rahman Dept. of EECE (Materials group) Marquette University.
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Path: arc1-ca.pugleaf.net!sparky!uunet!spool.mu.edu!vms.csd.mu.edu!5916RAHMANK From: 5916rahmank@vms.csd.mu.edu Newsgroups: sci.materials,sci.misc Subject: Re: Pop Corn Physics and Chemistry Date: Thu, 03 Sep 1992 16:42:29 GMT Organization: Marquette University - Computer Services Lines: 31 Message-ID: <009600F5.A21B8B20@vms.csd.mu.edu> References: <m0mPFSn-000FNAC@wet.uucp> Reply-To: 5916rahmank@vms.csd.mu.edu NNTP-Posting-Host: vmsd.csd.mu.edu