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GRADUATE ASSISTANTSHIP: COMPUTATIONAL POLYMER PHYSICS Purdue University Whistler Center for Carbohydrate Research and Computational Science and Engineering Program West Lafayette, IN 47907-1160 Attention: Dr. R.P. Millane Graduate assistantship available for study towards the Ph.D. degree in Purdue's Graduate Program in Computational Science and Engineering. This position would suit someone interested in applying a sound background in theoretical/computational physics or engineering to simulation of the conformations, interactions, and higher-level structure development of industrially important water-soluble biopolymers. The research project will involve theory and computational algorithms for polymer modeling (conformational analysis, statistical mechanics, Monte Carlo simulation, network formation). Applicants should have a B.S. or, preferably, an M.S. degree, and have superior GPA and GRE scores. Interested individuals should contact Dr. R.P. Millane at rmillane@purdue.edu. Purdue University is an AA/EO employer.Return to Top
The Materials Science Division at Argonne National Laboratory has an immediate opening for a post-doctoral position in the research area of plastic deformation behavior in electron irradaited reactor pressure vessel alloys. Qualifications: Experience involving hands-on mechanical testing of alloys using non-standard sample sizes and shapes is required, along with the ability to devise innovative strain measurement instrumentation for ultra-small samples. The ability to communicate and interact with vendors and machine shops in the acquisition of special experimental equipment is essential. The ability to use, write and modify software designed to control mechanical tests and acquire data is needed. Knowledge of the scientific concepts and mechanisms that underlie the mechanical behavior of materials is required, and an understanding of irradiation damage concepts and the way irradiation-produced defects can affect mechanical behavior is strongly desired. The level of knowledge, skill and experience needed is consistent with a recently attained Ph.D. in materials science or nuclear engineering with an emphasis on mechanical properties of materials with exposure to irradiation effects phenomena. Basic Purpose: To contribute to the understanding of the effects of irradiation damage on the mechanical behavior of structural alloys by performing experimental research in mechanical testing and electron irradiation. If interested, please contact (preferably immediately by email or fax): Dale Alexander Materials Science Division Building 212, Room E-206 Argonne Naitonal Laboratory 9700 South Cass Avenue Argonne, IL 60439 (630)252-7783 fax:(630)252-4798 email: dalexander@anl.govReturn to Top
You can now measure 8 independent thermocouples (C,E,J,K,T,R, & S types) simultaneously with your PC using either DOS or Windows at low cost. Temperature monitor plugs directly into serial port of PC for direct display of temperature vs. time in either tabular or graphic format with data storage to disk. The monitor comes complete with software program for PC. For further details contact Lazar Research Labs. Inc. at 1-800-824-2066 in the U.S. or email service@lazarlab.com or fax 1-213-931-1434.Return to Top
ASSISTANTSHIPS AVAILABLE FOR M.S. AND Ph.D. PROGRAMS A couple of graduate research assistantships are available for spring'97 enrollement in the M.S. and Ph. D. programs. The research will involve the growth, characterization and fabrication of Sb based laser/ detection structures; study of Sb based materials grown by heavily instrumented Molecular Beam Epitaxy. A variety of other facilities are available within the lab for these materials, namely high resolution x-ray diffractometer, low temperature photoreflectance, low temperature Hall measurements. The position will remain open until filled. However, to be given full consideration applicants must send their resumes to: Shanthi Iyer 536 McNair Hall Department of Electrical Engineering North Carolina A&T; State University Greensboro, NC 27411 email: iyer@garfield.ncat.edu; tel. # (910) 334-7761 ext 220; Fax# (910) 334-7716 Review of applications will begin immediately and will continue until the position is filled.Return to Top
Hi ! I am studying mechanical engineering in Germany. Part of mystudies is a five - month practical term at a company in order to use the gained theo- retical knowledge in pratical work. Therefore I am searching for american companies, dealing with construction of mechanical engines and equipments in order to poste them my application. You would be a great help if you could name me a few american companies ( I will look for their addresses for myself ), preferably major companies. Please send me a private mail ! Thank you very much Bye, Frank BongartzReturn to Top
"VITA SEXUALIS", a pioneering, comprehensive human sexuality manual by Dr.Pawel Klinger, my father, was first published in Poland in 1930. Although written 66 years ago, much of the material remains valid today and provides insights into the state of sexological, medical and psychological knowledge in Poland in the first quarter of this century. Intended for the better-educated laity, it received enthusiastic approval from the Polish press and went to three editions prior to 1939. Now translated into English by the author's son, Jerzy Klinger, it is made available FREE to interested persons as an MsWks. Zip File which can be read via MS Works or Word. E-mail to: jerry@treko.net.au for access. -------------------==== Posted via Deja News ====----------------------- http://www.dejanews.com/ Search, Read, Post to UsenetReturn to Top
Jonathan ThompsonReturn to Topwrote: > > ...You mean to say that a scaling factor has been added to > the definition of the cepstrum for the sake of military secrets. No, I mean to say that the cepstrum was redefined for the sake of military secrets. What makes you say that the difference between DFT(log|DFT(.)|) and IDFT(log|DFT(.)|) is a scaling factor? > I think you'll probably find that the reason for all subsequent > references to to the cepstrum using an IDFT instead of a DFT is > because the original paper was wrong. How can the original use of a novel term be wrong? I've been studying this topic for over a year, and I have no doubt that the Schafer-Oppenheim cepstrum is very nearly the identity; it's only a slight convolution. If you would read Appendix 2 of the Bogert, Healy, and Tukey paper, it will be quite clear that their definition is rock-solid. > ... far more plausible than some conspiracy theory. What's implausable about a government at war (c. 1970) and with much earlier levels of encryption technology wanting to protect cockpit and other high-noise-environment voice radio encryption schemes from automated attacks which require a way to determine when the plaintext speech has been recovered? Could it be that H-P, one of the founders of which was Secretary of Defense in that era, might have been involved? See 37 USCFR 5.2, http://www.kuesterlaw.com/lawrule/rules9.htm#52 Sincerely, :James Salsman