@incollection{bertoldi_stability_2015,
	title = {Stability of periodic porous structures},
	volume = {562},
	url = {https://link.springer.com/chapter/10.1007/978-3-7091-1877-1_4},
	abstract = {In this chapter we focus on the mechanics of two-dimensional periodic elastomeric cellular structures and present numerical techniques for investigating their finite deformations. We then use them to show that in an elastic matrix with a periodic array of pores instabilities with wavelengths that are of the order of the size of the microstructure can be triggered. Interestingly, these instabilities can be utilized to design a novel class of responsive materials. Possible applications include materials with unusual properties such as negative Poisson’s ratio, phononic and photonic switches and colorful and reconfigurable displays.},
	urldate = {2020-07-21},
	booktitle = {{CISM} {International} {Centre} for {Mechanical} {Sciences}, {Courses} and {Lectures}},
	publisher = {Springer International Publishing},
	author = {Bertoldi, Katia},
	year = {2015},
	doi = {10.1007/978-3-7091-1877-1_4},
	note = {ISSN: 23093706},
	keywords = {Applied Strain, Critical Strain, Periodic Structure, Pore Shape, Uniaxial Compression},
	pages = {157--177},
}

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