----- Original Message ----- From: "Danny Boddin" <danny.boddin@pandora.be> To: "Pianotech" <pianotech@ptg.org> Sent: July 21, 2003 1:28 PM Subject: Re: soundboardinstal again > Excuse me, what is the meaning of the 'MOE' ? > Danny. Modulus of Elasticity. An indication of a material's stiffness within its elastic limits. A high MOE indicates a stiff material, a low MOE indicates a more flexible material. Longitudinally--that is, with the grain--spruce has a moderately high MOE. Perpendicularly--that is, across the grain--it has a fairly low MOE. Del
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