skip to main content
Visitante
Meu Espaço
Minha Conta
Sair
Identificação
This feature requires javascript
Tags
Revistas Eletrônicas (eJournals)
Livros Eletrônicos (eBooks)
Bases de Dados
Bibliotecas USP
Ajuda
Ajuda
Idioma:
Inglês
Espanhol
Português
This feature required javascript
This feature requires javascript
Primo Search
Busca Geral
Busca Geral
Acervo Físico
Acervo Físico
Produção Intelectual da USP
Produção USP
Search For:
Clear Search Box
Search in:
Busca Geral
Or select another collection:
Search in:
Busca Geral
Busca Avançada
Busca por Índices
This feature requires javascript
Tipo de recurso
criteria input
qualquer lugar do registro
no título
como autor
no assunto
Data de publicação
lsr01
lsr02
lsr03
lsr04
Orientador
Show Results with:
no título
Show Results with:
qualquer lugar do registro
no título
como autor
no assunto
Data de publicação
lsr01
lsr02
lsr03
lsr04
Orientador
Mostra resultados com:
criteria input
que contêm minhas palavras de busca
com a frase exata
começa com
Mostra resultados com:
Índice
criteria input
E
OU
NÃO
This feature requires javascript
Highly-stretchable 3D-architected Mechanical Metamaterials
Jiang, Yanhui ; Wang, Qiming
Scientific reports, 2016-09, Vol.6 (1), p.34147-34147, Article 34147
[Periódico revisado por pares]
England: Nature Publishing Group
Texto completo disponível
Citações
Citado por
Exibir Online
Detalhes
Resenhas & Tags
Mais Opções
Nº de Citações
This feature requires javascript
Enviar para
Adicionar ao Meu Espaço
Remover do Meu Espaço
E-mail (máximo 30 registros por vez)
Imprimir
Link permanente
Referência
EasyBib
EndNote
RefWorks
del.icio.us
Exportar RIS
Exportar BibTeX
This feature requires javascript
Título:
Highly-stretchable 3D-architected Mechanical Metamaterials
Autor:
Jiang, Yanhui
;
Wang, Qiming
Assuntos:
Architectural engineering
;
Compression
;
Elastomers
;
Mechanical properties
;
Rehabilitation
;
Scaling
É parte de:
Scientific reports, 2016-09, Vol.6 (1), p.34147-34147, Article 34147
Notas:
ObjectType-Article-1
SourceType-Scholarly Journals-1
ObjectType-Feature-2
content type line 23
Descrição:
Soft materials featuring both 3D free-form architectures and high stretchability are highly desirable for a number of engineering applications ranging from cushion modulators, soft robots to stretchable electronics; however, both the manufacturing and fundamental mechanics are largely elusive. Here, we overcome the manufacturing difficulties and report a class of mechanical metamaterials that not only features 3D free-form lattice architectures but also poses ultrahigh reversible stretchability (strain > 414%), 4 times higher than that of the existing counterparts with the similar complexity of 3D architectures. The microarchitected metamaterials, made of highly stretchable elastomers, are realized through an additive manufacturing technique, projection microstereolithography, and its postprocessing. With the fabricated metamaterials, we reveal their exotic mechanical behaviors: Under large-strain tension, their moduli follow a linear scaling relationship with their densities regardless of architecture types, in sharp contrast to the architecture-dependent modulus power-law of the existing engineering materials; under large-strain compression, they present tunable negative-stiffness that enables ultrahigh energy absorption efficiencies. To harness their extraordinary stretchability and microstructures, we demonstrate that the metamaterials open a number of application avenues in lightweight and flexible structure connectors, ultraefficient dampers, 3D meshed rehabilitation structures and stretchable electronics with designed 3D anisotropic conductivity.
Editor:
England: Nature Publishing Group
Idioma:
Inglês
Links
View this record in MEDLINE/PubMed
This feature requires javascript
This feature requires javascript
Voltar para lista de resultados
This feature requires javascript
This feature requires javascript
Buscando em bases de dados remotas. Favor aguardar.
Buscando por
em
scope:(USP_PRODUCAO),scope:(USP_EBOOKS),scope:("PRIMO"),scope:(USP),scope:(USP_EREVISTAS),scope:(USP_FISICO),primo_central_multiple_fe
Mostrar o que foi encontrado até o momento
This feature requires javascript
This feature requires javascript