Zobrazeno 1 - 10
of 24
pro vyhledávání: '"Engenharia de materiais, Engenharia dos materiais"'
Publikováno v:
Repositório Científico de Acesso Aberto de Portugal
Repositório Científico de Acesso Aberto de Portugal (RCAAP)
instacron:RCAAP
Repositório Científico de Acesso Aberto de Portugal (RCAAP)
instacron:RCAAP
This study investigated the interfacial structure of solid state diffusion bonding of TiNi to Ti6Al4V using reactive Ni/Ti multilayer thin films. The TiNi and Ti6Al4V surfaces were modified by sputtering, by deposition of alternated Ni and Ti nanolay
Publikováno v:
Repositório Científico de Acesso Aberto de Portugal
Repositório Científico de Acesso Aberto de Portugal (RCAAP)
instacron:RCAAP
Repositório Científico de Acesso Aberto de Portugal (RCAAP)
instacron:RCAAP
This paper examines the use of a continuum damage model to predict strength and size effects in notched carbon-epoxy laminates. The effects of size and the development of a fracture process zone before final failure are identified in an experimental
A damage model for the simulation of delamination in advanced composites under variable-mode loading
Publikováno v:
Repositório Científico de Acesso Aberto de Portugal
Repositório Científico de Acesso Aberto de Portugal (RCAAP)
instacron:RCAAP
Repositório Científico de Acesso Aberto de Portugal (RCAAP)
instacron:RCAAP
A thermodynamically consistent damage model is proposed for the simulation of progressive delamination in composite materials under variable-mode ratio. The model is formulated in the context of Damage Mechanics. A novel constitutive equation is deve
Publikováno v:
Repositório Científico de Acesso Aberto de Portugal
Repositório Científico de Acesso Aberto de Portugal (RCAAP)
instacron:RCAAP
Repositório Científico de Acesso Aberto de Portugal (RCAAP)
instacron:RCAAP
A new set of six phenomenological failure criteria for fiber-reinforced polymer laminates denoted LaRC03 is described. These criteria can predict matrix and fiber failure accurately, without the curve-fitting parameters. For matrix failure under tran
Autor:
José D. Santos, Tiago Pereira, Ana Caseiro, Jorge Ribeiro, Ana Colette Maurício, A. L. Luís, Irina Amorim
Publikováno v:
Repositório Científico de Acesso Aberto de Portugal
Repositório Científico de Acesso Aberto de Portugal (RCAAP)
instacron:RCAAP
Repositório Científico de Acesso Aberto de Portugal (RCAAP)
instacron:RCAAP
Peripheral nerve regeneration following severe events is still a challenging topic in the regenerative medicine field, especially when nerve tissue is lost and direct suturing is not feasible. Given the limited success observed in currently available
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fb08a72302c820f8403d30af12bcb550
https://repositorio-aberto.up.pt/handle/10216/116348
https://repositorio-aberto.up.pt/handle/10216/116348
Autor:
Manuel Almeida
Publikováno v:
Materials Research, Vol 4, Iss 4, Pp 305-314 (2001)
Repositório Científico de Acesso Aberto de Portugal
Repositório Científico de Acesso Aberto de Portugal (RCAAP)
instacron:RCAAP
Materials Research, Volume: 4, Issue: 4, Pages: 305-314, Published: OCT 2001
Materials Research v.4 n.4 2001
Materials research (São Carlos. Online)
Universidade Federal de São Carlos (UFSCAR)
instacron:ABM ABC ABPOL
Repositório Científico de Acesso Aberto de Portugal
Repositório Científico de Acesso Aberto de Portugal (RCAAP)
instacron:RCAAP
Materials Research, Volume: 4, Issue: 4, Pages: 305-314, Published: OCT 2001
Materials Research v.4 n.4 2001
Materials research (São Carlos. Online)
Universidade Federal de São Carlos (UFSCAR)
instacron:ABM ABC ABPOL
This research aimed at defining a route for recovering precious metals from a very heterogeneous gold bearing sulphide and arsenide concentrate that was partially roasted and dumped by the 1960s when Santo António mine closed. Gold occurs in this co
Autor:
Carla Machado, Tânia Oliveira, Patrícia Reitor, Daniela Oliveira, Filipa Freitas, Porkodi Kadhirvel, Rolando Dias, Mário Rui P. F. N. Costa
This research is devoted to the development of tools aiding the production of smart hydrogels with tailored molecular architecture and properties. Molecular imprinting, RAFT polymerization and operation in continuous flow microreactor are individuall
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::4512ed30f0e11bb8c1dbfd86768136ab
http://hdl.handle.net/10198/10480
http://hdl.handle.net/10198/10480
The synthesis and characterization of two different classes of polymer crosslinked materials, useful for energy storage and improving energy efficiency, is here studied. Products resulting from the encapsulation of phase change materials (PCM), which
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::257c8107dda6a926979f5ac3197dd376
http://hdl.handle.net/10198/10482
http://hdl.handle.net/10198/10482