Reciprocity, passivity and causality in Willis materials

Acoustic metamaterials

(2016) Michael R. Haberman et al.   PHYSICS TODAY

Controlling sound with acoustic metamaterials

(2016) Steven A. Cummer et al.   Nature Reviews Materials

Acoustic metamaterials: From local resonances to broad horizons

(2016) G. Ma et al.   Science Advances

Novel composites with asymmetrical elastic wave properties

(2015) Lang-Quan Shui et al.   COMPOSITES SCIENCE AND TECHNOLOGY

Willis elastodynamic homogenization theory revisited for periodic media

(2015) H. Nassar et al.   JOURNAL OF THE MECHANICS AND PHYSICS OF SOLIDS

Causality and passivity in elastodynamics

(2015) Ankit Srivastava   PROCEEDINGS OF THE ROYAL SOCIETY A-MATHEMATICAL PHYSICAL AND ENGINEERING SCIENCES

Speed-of-light limitations in passive linear media

(2014) Aaron Welters et al.   PHYSICAL REVIEW A

The construction of effective relations for waves in a composite

(2012) John R. Willis   COMPTES RENDUS MECANIQUE

Acoustic metamaterial exhibiting four different sign combinations of density and modulus

(2012) Yong Mun Seo et al.   JOURNAL OF APPLIED PHYSICS

Analytical formulation of three-dimensional dynamic homogenization for periodic elastic systems

(2012) A. N. Norris et al.   PROCEEDINGS OF THE ROYAL SOCIETY A-MATHEMATICAL PHYSICAL AND ENGINEERING SCIENCES

Overall dynamic constitutive relations of layered elastic composites

(2011) Sia Nemat-Nasser et al.   JOURNAL OF THE MECHANICS AND PHYSICS OF SOLIDS

First-principles homogenization theory for periodic metamaterials

(2011) Andrea Alù   PHYSICAL REVIEW B

Effective constitutive relations for waves in composites and metamaterials

(2011) J. R. Willis   PROCEEDINGS OF THE ROYAL SOCIETY A-MATHEMATICAL PHYSICAL AND ENGINEERING SCIENCES

Overall dynamic properties of three-dimensional periodic elastic composites

(2011) A. Srivastava et al.   PROCEEDINGS OF THE ROYAL SOCIETY A-MATHEMATICAL PHYSICAL AND ENGINEERING SCIENCES