elapsedelapsed timeelapsingelaraelasmobranchiielastanelasticelastic analysiselastic analysis and designelastic bandelastic bandageelastic bodyelastic bucklingelastic centerelastic center methodelastic connectionelastic constantelastic deformationelastic demandelastic designelastic fiberselastic fibreelastic forceelastic lawselastic limitelastic lineelastic line loadelastic loadelastic mean free pathelastic memoryelastic modelelastic net regressionelastic optical networkelastic optical networkselastic perfectly plastic behaviorelastic rebound theoryelastic recoil detection analysiselastic recoveryelastic resilienceelastic stockinetteelastic stockingelastic strainelastic strain energy densityelastic strain hardening behaviorelastic surface energyelastic tissueelastic unloadingelasticationelasticityelasticity and tube fares