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This project was commenced publicly on Feb. 28th 2005.

THIS PAGE IS LOCKED FROM EDITING. If you have a change to recommend, then please send me an email at Energy_Mover-owner@yahoogroups.co*m (remove the star). If you are doing research in this field then please add to the Research and Development Questions web page.

This page is a continuation from Computer Simulation

COMPUTER PROGRAMMING: Initially I highly recommend that scientists and inventors learn how to write computer programs. This can be a long and difficult task if you’re going to make a living as a programmer, but as a researcher you can get by with the basics. I recommend self-taught books on learning Microsoft Visual C++ or Microsoft Visual Basic. If you have the time you can perhaps take a night class at your local institute such as Devry. You may also want to check out your local college. There are countless self-taught books for learning Microsoft Visual C++. Try to find a book includes a CD with samples or learning tools. You’ll want a book that’s well thought out and simple, nothing advanced. IMHO, the computer will become the main tool in the science community. Computers are so superior at math and data manipulation-- it's a match made in heaven. By means of entering very basic well proven equations, you can see the true nature of reality unfold before your eyes like you never would have thought. So many times has the computer changed my views. So times even theories that seem so simple and easy to simulate in ones mind is changed by stepping through the simulation code line by line. There the computer never lies and reveals exactly where you went wrong.

There are numerous computer languages. Here’s a breakdown:

Microsoft Visual C++ is the fastest language next to the computers native machine language. Visual C++ is a little more difficult to learn than Visual Basic but it can be a lot faster. The extra work may be well worth it since simulations often can take days or longer to run. Microsoft Visual Basic is really a nice simple computer language, but it results in a bulkier and slower program the Visual C++.

Java is a platform independent language. I cannot recommend this language for real simulations since Java is magnitudes slower than the above languages. There’s also Java Apple which is the internet form of Java.

C# is Microsoft’s new language. I know a person who spent a lot of money buying it did not like it. He claims that he could not create a self running program with his C# without requiring huge libraries. In other words, anyone who runs your program will need the C# libraries. Definitely not my choice, yet.

MAGNETIC MATERIALS: If you plan on doing some research into this field then you'll need to understand the Hysteresis curves, sometimes called BH curves. Additionally you'll need to understand Permeability, Coercivity, Residual Flux, Saturation, and of course Magnetocaloric effect. You'll probably want to also study magnetic Avalanches and Barkhausen Noise. I believe there's potential free energy from Barkhausen Noise alone. I’d recommend that you studying Ising simulation concepts. There’s not much info on Ising, so it won’t take long to study. Also, you'll want to study the effects of low temperatures on magnetic materials. This is the key to understanding where the free energy is coming from. The Amidon web site has some good graphs. They usually cover a temperature range of -25C on up. Here’s a google image search on Amidon images URL:

http://www.google.com/images?as_q=&svnum=10&hl=en&btnG=Google+Search&as_epq=&as_oq=&as_eq=fish&imgsz=&as_filetype=&imgc=&as_sitesearch=www.amidoncorp.com&safe=images

You will also want to study magnetic properties at very low temperatures below 20 Kelvin.

You may want to eventually learn how frequency effects magnetic materials. Generally higher the permeability materials have a lower frequency range. You'll see a lot of frequency graphs at the Amidon web site. Frequency is one of the least important aspects to this study-- you can always lower the frequency if your material isn't responding well.

If you learn to write your own computer simulations then the graph of Ferrite rod length versus rod diameter is vital.

You'll want to study high permeable materials such as Supermalloy and Metglas. Here are some links on high permeable materials:

Magnetic Materials - 2714A Alloy http://www.metglas.com/products/page5_1_2_6.htm

Material 2414A pdf details http://www.metglas.com/downloads/2714a.pdf

Ness Engineering Tech Data - Magnet Materials http://home.san.rr.com/nessengr/techdata/magmtrl.html

Chp. 5: Nanocrystalline Soft Magnetic Alloys http://www.wtec.org/loyola/nano/us_r_n_d/05_05.htm

MEG core properties - Magnetec Homepage http://web.archive.org/web/20020804085046/http://www.magnetec.de/nanoperm_e.htm

jnaudin MEG core - Powerlite C-Cores http://www.metglas.com/products/page5_1_6_2_4.htm

Material 2714A is probably the most interesting to me at present with it’s 1,000,000 permeability.

You'll want to study the Intrinsic Electron Spin. Here are some links:

Nice long page on Intrinsic Electron Spin: http://hyperphysics.phy-astr.gsu.edu/hbase/spin.html

The Physical Origin of Electron Spin - using quantum wave particle structure http://www.quantummatter.com/body_spin.html

Intrinsic Electron spin: http://hyperphysics.phy-astr.gsu.edu/hbase/spin.html

The Stern-Gerlach experiment revealed the Intrinsic Electron Spin: http://en.wikipedia.org/wiki/Stern-Gerlach_experiment

Here’s a nice Periodic chart of materials by type: http://www.aacg.bham.ac.uk/magnetic_materials/type.htm Note that ferromagnetic is the strongest, and the type I’m researching.

Here is one of the best web sites on Magnetic Materials: http://www.aacg.bham.ac.uk/magnetic_materials/ You'll want to start by clicking on "History of Magnetic Materials", then just keep clicking the "next page" link

Wikipedia has a nice section on magnetism: http://en.wikipedia.org/wiki/Ferromagnetism http://en.wikipedia.org/wiki/Paramagnetism http://en.wikipedia.org/wiki/Diamagnetism http://en.wikipedia.org/wiki/Antiferromagnetism http://en.wikipedia.org/wiki/Ferrimagnetism

Ising is computer simulation on magnetic materials. It demonstrates the avalanche effect: http://en.wikipedia.org/wiki/Ising_model

Here are numerous invaluable Ising applet simulations and info on Hysteresis and Avalanches: http://www.lassp.cornell.edu/sethna/hysteresis/hysteresis.html

Hysteresis Curve: http://en.wikipedia.org/wiki/Hysteresis

Some miscellaneous web pages on magnetic materials:

Ferrite cores http://www.amidon-inductive.com/aai_ferritecores.htm

Magnet and Magnetics FAQs – Dexter Magnetic Technologies http://www.dextermag.com/FAQs/DisplayQuestions.aspx?CategoryID=3

Permanent Magnet Design Guidelines http://66.102.7.104/search?q=cache:LGqY0aCgrFAJ:www.magnetsales.com/Design/DesignG_frames/frame_dgbod2.htm+Alnico+%22a/m%22+%22demagnetization+curves%22&hl=en

The Physical Origin of Electron Spin - using quantum wave particle structure http://www.quantummatter.com/body_spin.html

Hysteresis Simulation in Java http://www.honeylocust.com/hysteresis/index.html

Hysteresis and Avalanches http://www.lassp.cornell.edu/sethna/hysteresis/hysteresis.html

Hysteresis, Avalanches, and Noise: Numerical Methods (The Source Code) http://www.lassp.cornell.edu/sethna/hysteresis/code/the_source.html

Ising Lab and Help http://www.physics.cornell.edu/sethna/teaching/sss/ising/ising.htm

Hysteresis Applet Source Code and Documentation http://web.archive.org/web/19990116221328/www.msc.cornell.edu/~mck10/hysteresis/source.html

Hysteresis Simulation in Java http://www.honeylocust.com/hysteresis/

Hysteresis Applet http://web.archive.org/web/19990117002637/http://www.msc.cornell.edu/~mck10/applets/hysteresis.html

Ising-Model http://bartok.ucsc.edu/peter/java/ising/ising.html

Ising-Model http://bartok.ucsc.edu/peter/java/ising/keep/ising.html

Ising Model Simulation Project http://ace.acadiau.ca/science/phys/ising/

3D Ising simulation http://www.scri.fsu.edu/~townsley/sim3d.html

Material Science Research at SCRI http://www.scri.fsu.edu/~rikvold/matsci_html/matsci-mag.html

The Ising Simulation http://www.cecm.sfu.ca/~thalie/PhD/node68.html

The Ising Model http://www.cecm.sfu.ca/~thalie/PhD/node67.html

Java Simulations for Statistical and Thermal Physics http://stp.clarku.edu/simulations/

Monte Carlo simulations of Ising models http://www.cp.tn.tudelft.nl/research/ising/

Ising-Model http://www.pitt.edu/~jdnorton/teaching/philphys/Ising_sim/

Ising - Index of /~pjh/teaching/phz7427/sss http://www.phys.ufl.edu/~pjh/teaching/phz7427/sss/

Potts Model http://stat.umn.edu/~charlie/Potts/potts.html

Ising Model WWW References http://oscar.cacr.caltech.edu/Hrothgar/Ising/references.html

http://www.ee.umd.edu/~rdgomez/permalloy.htm

Science from LASSP (small selection) http://www.lassp.cornell.edu/LASSP_Science.html

Hysteresis and Avalanches http://www.lassp.cornell.edu/sethna/hysteresis/hysteresis.html

I INTRODUCTION http://66.102.7.104/search?q=cache:OnXjeWZp8wMJ:www.ecm.ub.es/condensed/eduard/papers/spingla/node1.html+%22Barkhausen+noise%22+avalanche+atoms&hl=en

Definitions http://www.keefengine.com/Terminology.htm#Adiabatic%20Magnetization

Ferromagnetism - Wikipedia, the free encyclopedia http://en.wikipedia.org/wiki/Ferromagnetism

IV DISCUSSION AND CONCLUSIONS http://www.ecm.ub.es/condensed/eduard/papers/spingla/node6.html

Magnetic hysteresis in the Cu-Al-Mn intermetallic alloy: experiments and modeling http://www.ecm.ub.es/condensed/eduard/papers/spingla/spingla.html

Field Calculator for Off-Axis Fields Due to a Current Loop http://www.netdenizen.com/emagnet/offaxis/iloopcalculator.htm

Contact

Paul Lowrance <Energy_Mover-owner@yahoogroups.co*m>