From bayard.morales@ufrgs.br Mon Jul 4 19:29:34 2005 From: bayard.morales@ufrgs.br (Bayard Beling Morales) Date: Mon, 4 Jul 2005 15:29:34 -0300 Subject: [NDE] Trouble designing Eddy Current Probe Message-ID: <1120501774.42c9800e37d3f@webmail.ufrgs.br> Hi there. This may be a very trivial question for some, but I´m having lots of trouble with it. I´m trying to design and manufature a differential Eddy Current probe. But, after weeks trying to produce the coil with an wire AWG #39 (breaking it every time), I gave up on this design (the project coordinator made the design of the coil) and I started to think it´s not possible to manufature this coil. Actually, I think the design is wrong. The question is: where can I find about the designing of EC probes? Thanks in advance. Bayard B. Morales bayard.morales@ufrgs.br UFRGS - Física From macy@california.com Tue Jul 5 22:44:39 2005 From: macy@california.com (Robert A. Macy) Date: Tue, 05 Jul 2005 14:44:39 -0700 Subject: [NDE] What is the quantitative relationship between stress and conductivity? Message-ID: NDE Group, Anybody out there know the relationship between conductivity and stress - work hardening? I can't seem to even find any articles containing this information. - Robert - From Manika Prasad Sun Jul 10 05:14:12 2005 From: Manika Prasad (Manika Prasad) Date: Sun, 10 Jul 2005 09:44:12 +0530 Subject: [NDE] What is the quantitative relationship between stress and conductivity? In-Reply-To: References: Message-ID: <8930355c05070921145f53b6f6@mail.gmail.com> Robert, You can find plenty of references to relationships between stress and conductivity for porous materials in geoscience literature. Try Google Scholar (http://scholar.google.com/) Manika On 7/6/05, Robert A. Macy wrote: > NDE Group, > > Anybody out there know the relationship between > conductivity and stress - work hardening? > > I can't seem to even find any articles containing this > information. > > - Robert - > _______________________________________________ > NDE mailing list > NDE@nde.appliedphysics.swri.edu > http://nde.appliedphysics.swri.edu/mailman/listinfo/nde >