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contributor authorA.-J. Wang
contributor authorD. L. McDowell
date accessioned2017-05-09T00:13:08Z
date available2017-05-09T00:13:08Z
date copyrightApril, 2004
date issued2004
identifier issn0094-4289
identifier otherJEMTA8-27057#137_1.pdf
identifier urihttp://yetl.yabesh.ir/yetl/handle/yetl/130120
description abstractIn-plane mechanical properties of periodic honeycomb structures with seven different cell types are investigated in this paper. Emphasis is placed on honeycombs with relative density between 0.1 and 0.3, such that initial yield is associated with short column compression or bending, occurring prior to elastic buckling. Effective elastic stiffness and initial yield strength of these metal honeycombs under in-plane compression, shear, and diagonal compression (for cell structures that manifest in-plane anisotropy) are reported as functions of relative density. Comparison among different honeycomb structures demonstrates that the diamond cells, hexagonal periodic supercells composed of six equilateral triangles and the Kagome cells have superior in-plane mechanical properties among the set considered.
publisherThe American Society of Mechanical Engineers (ASME)
titleIn-Plane Stiffness and Yield Strength of Periodic Metal Honeycombs
typeJournal Paper
journal volume126
journal issue2
journal titleJournal of Engineering Materials and Technology
identifier doi10.1115/1.1646165
journal fristpage137
journal lastpage156
identifier eissn1528-8889
keywordsDensity
keywordsForce
keywordsElasticity
keywordsMetals
keywordsStress
keywordsShear (Mechanics)
keywordsMechanical properties
keywordsBuckling
keywordsCompression
keywordsStiffness
keywordsYield strength
keywordsDiamonds
keywordsCollapse
keywordsDeformation
keywordsHoneycomb structures (Materials) AND Shear modulus
treeJournal of Engineering Materials and Technology:;2004:;volume( 126 ):;issue: 002
contenttypeFulltext


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