----------
> From: Miller, Michael W <Mike.Miller3@PSS.Boeing.com>
> To: 'david.p.maass@snet.net'; 'RP Mail List' <rp-ml@ltk.hut.fi>
> Subject: RE: Question re: Testing RP SLA Parts
> Date: Friday, March 06, 1998 1:14 AM
>
> David, as I write our mech sys lab is testing parts for us... 5180,
> 6110, protoform and duraform. These tests are not precision as we're
> just looking for rough material properties but we are testing various
> orientations. I can certainly inform you of the results. What we are
> not doing is testing the materials for strength as a function of time or
> temp nor our we checking stability over time. This is other data I
> would appreciate feedback on if you get it. Keep in touch,
> Michael W Miller (Mike.Miller3@PSS.Boeing.com)
> The Boeing Company MS 17-PE B-XT62
> Propulsion Experimental Hardware 206-655-3289
> Rapid Prototyping 655-4366 Lab 655-4365
>
> > ----------
> > From: David Maass[SMTP:david.p.maass@snet.net]
> > Sent: Wednesday, March 04, 1998 7:37 PM
> > To: Mike.Miller3@PSS.Boeing.com
> > Subject: Question re: Testing RP SLA Parts
> >
> > Mike,
> >
> > Got your name from the RP-ML list.
> >
> > Working on a project to perform mechanical testing on an SLA model of
> > a
> > turbine rotor. Looking for info (companies, people, papers, other Web
> > sites, etc). In particular, looking to perform vibration tests and
> > spin
> > tests of an SLA part and then to correlate results with CNC machined
> > metal (Titanium) parts.
> >
> > Interested in the as-made properties of the SLA material (strengths,
> > stiffness, and PARTICULARLY the anisotropic properties in X,Y, and Z
> > directions) and how that will affect scaling to the real
> > part.
> >
> > Are you aware of any similar or prior work in this area at Boeing or
> > elsewhere? Ideas where I can look?
> >
> >
> > Dave Maass
> > Flightware
> > 203 397 2180
> >
>
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