---------------------- multipart/alternative attachment In a message dated 8/17/2003 12:06:48 PM Pacific Daylight Time, pianobuilders@olynet.com writes: > Subj: Re: Soundboard crown > Date: 8/17/2003 12:06:48 PM Pacific Daylight Time > From: <A HREF="mailto:pianobuilders@olynet.com">pianobuilders@olynet.com</A> > Reply-to: <A HREF="mailto:pianotech@ptg.org">pianotech@ptg.org</A> > To: <A HREF="mailto:pianotech@ptg.org">pianotech@ptg.org</A> > Sent from the Internet > > > > > >> ----- Original Message ----- >> From: <A HREF="mailto:Erwinspiano@aol.com">Erwinspiano@aol.com</A> >> To: <A HREF="mailto:pianotech@ptg.org">pianotech@ptg.org</A> >> Sent: August 16, 2003 9:29 AM >> Subject: Re: Soundboard crown >> >> >> >> >>Phil-- My thought was that any wood will shrink over time especially >> quartered wood because of it's expansion contraction properties and actually >> that could take some time. Dale > > > Wood does not shrink on its own--at least not so you would notice--only as a > result of changing environmental conditions, i.e., with changes in the MC of > the wood. Kept in an temperature/humidity stable environment what would > cause it to shrink? > > Del Thanks.I wasn't very clear. I meant what you said. I said contraction and expansion properties but the inflection was under changing R.H. conditions. Dale ---------------------- multipart/alternative attachment An HTML attachment was scrubbed... URL: https://www.moypiano.com/ptg/pianotech.php/attachments/fc/f9/3a/ab/attachment.htm ---------------------- multipart/alternative attachment--
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