@inproceedings{6a109209abf7440c87d1cfca77d148db,
title = "Analytical solution for pin-supported metal foam core sandwich beam with local denting",
abstract = "Structural response of pin-supported metallic foam core sandwich beam is theoretically investigated. Effects of local denting and core strength and interaction of bending and axial stretching are considered in analysis. A rigid-plastic beam-on-foundation is employed to consider local denting deformation. The local denting continues during the overall deformation of sandwich beam. It is shown that upon neglecting the effect of local denting, the load-carrying capacity and energy absorption of sandwich beam may be overestimated, and the normal axial (membrane) force associated with plastic stretching substantially stiffens the sandwich beams.",
keywords = "Energy absorption, Indentation, Large deflection, Metal foam, Sandwich beam",
author = "Qinghua Qin and Jianxun Zhang and Tao Wang and Wang, \{T. J.\}",
year = "2011",
doi = "10.4028/www.scientific.net/KEM.462-463.639",
language = "英语",
isbn = "9780878492107",
series = "Key Engineering Materials",
publisher = "Trans Tech Publications Ltd",
pages = "639--644",
booktitle = "Fracture and Strength of Solids VII",
}