Internal Stresses in Laminated Construction (1923)
NASA Technical Reports Server (NTRS) · leaf 18
s source. Philippine mahogany (pi. 0). Specimens of this species were made of plain-sawed material. Results of these tests were much more uniform than in mople and no failures directly after gluing were recorded. Even with initial moisture differences of 8 and 11 per cent, specimens tested from the… … Plate 6.—Showing glue joint failures (northern white oak). Pieces glued at 18 per cent moisture content and held under pressure for 24 hours. of plain-sawed and quarter-sawed specimens, a comparatively longer period of conditioning was given specimens of Philippine mahogany, permitting reduction in…
NASA Technical Reports Server (NTRS)
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