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Star cell type core configuration for structural sandwich materials

Patent ·
OSTI ID:870011
 [1]
  1. Danville, CA
+ Show Author Affiliations
A new pattern for cellular core material used in sandwich type structural materials. The new pattern involves star shaped cells intermixed with hexagonal shaped cells. The new patterned cellular core material includes star shaped cells interconnected at points thereof and having hexagonal shape cells positioned adjacent the star points. The new pattern allows more flexibility and can conform more easily to curved shapes.
Research Organization:
Lawrence Livermore National Laboratory (LLNL), Livermore, CA
DOE Contract Number:
W-7405-ENG-48
Assignee:
Regents of University of California (Oakland, CA)
Patent Number(s):
US 5437903
OSTI ID:
870011
Country of Publication:
United States
Language:
English

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