Publication Date:
2019-06-28
Description:
Biaxially-corrugated sandwich core, formed by concurrent diffusion bonding and superplastic deformation, makes a proposed sandwich panel unusually strong and stiff. New panel should be useful where light-weight panel that resists bending is needed. Panel would have internal core consisting of multitude of hollow, truncated pyramids. Four layers of panel would be diffusion-binded at all contacting areas.
Keywords:
FABRICATION TECHNOLOGY
Type:
FRC-11026
,
NASA Tech Briefs (ISSN 0145-319X); 6; 1; P. 106
Format:
text
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