Zobrazeno 1 - 10
of 175
pro vyhledávání: '"CUNHA, Marco"'
Autor:
Dolata, Benjamin E., Cunha, Marco A Galvani, O'Connor, Thomas, Hopkins, Austin, Olmsted, Peter D.
Publikováno v:
ACS Macro Letters 13 (2024) 896-902
We investigate the universality of entanglement kinetics in polymer melts. We compare predictions of a recently developed constitutive equation for disentanglement to molecular dynamics simulations of both united-atom polyethylene and Kremer-Grest mo
Externí odkaz:
http://arxiv.org/abs/2407.04886
Publikováno v:
Phys. Rev. Research 6, L042020 (2024)
Biopolymer networks from the intracellular to tissue scale display high rigidity and tensile stress while having coordinations well below the normal threshold for mechanical rigidity. The elastic filaments in these networks are often severed by enzym
Externí odkaz:
http://arxiv.org/abs/2312.06119
Autor:
Cunha, Marco André da Mota
Tese de mestrado integrado. Engenharia Informática e Computação. Universidade do Porto. Faculdade de Engenharia. 2010
Externí odkaz:
http://hdl.handle.net/10216/60968
Both entangled and unentangled polymer melts exhibit stress overshoots when subject to shearing flow. The size of the overshoot depends on the applied shear rate and is related to relaxation mechanisms such as reptation, chain stretch and convective
Externí odkaz:
http://arxiv.org/abs/2111.15055
Autor:
de Moura, Ariane Neves, Favarato, Luciana Nascimento Oliveira, Amorim, Dirceni de Souza Costa, Alcântara, Cláudio Moreira de, Marques, Murilo Carmelo Satolo, Orlando, Marcos Tadeu D'Azeredo, Vieira, Estéfano Aparecido, Labiapari, Wilian da Silva, Cunha, Marco Antônio da, Oliveira, Tarcísio Reis de
Publikováno v:
In Materials Science & Engineering A September 2024 909
Structures formed by fused filament fabrication are often substantially weaker than those made with conventional techniques, and fail at the welds between successive layers. One factor that may influence strength is flow-induced alignment of deposite
Externí odkaz:
http://arxiv.org/abs/2006.15742
Autor:
Moura, Ariane Neves de, Alcântara, Cláudio Moreira de, Vieira, Estéfano Aparecido, Labiapari, Wilian da Silva, Cunha, Marco Antônio da, Oliveira, Tarcísio Reis de, Orlando, Marcos Tadeu D'Azeredo
Publikováno v:
In Materials Chemistry and Physics 1 September 2023 305
The Newtonian viscosity of 2,2,4-trimethylhexane at 293K is determined at pressures from 0.1MPa to 1000MPa. Non-equilibrium molecular dynamics simulations are performed using AIREBO-M, an all-atom potential for hydrocarbons especially parameterized f
Externí odkaz:
http://arxiv.org/abs/1902.01493
Autor:
Moura, Ariane Neves de, Alcântara, Cláudio Moreira de, Vieira, Estéfano Aparecido, Rodrigues, Daniella Gomes, Labiapari, Wilian da Silva, Cunha, Marco Antônio da, Oliveira, Tarcísio Reis de, Orlando, Marcos Tadeu D'Azeredo
Publikováno v:
In Materials Characterization October 2022 192
Publikováno v:
Repositório Institucional da UFABCUniversidade Federal do ABCUFABC.
Orientador: Helcio Francisco Villa Nova
Dissertação (mestrado) - Universidade Federal do ABC. Programa de Pós-Graduação em Engenharia Mecânica, 2013
Dissertação (mestrado) - Universidade Federal do ABC. Programa de Pós-Graduação em Engenharia Mecânica, 2013
Externí odkaz:
http://www.biblioteca.ufabc.edu.brhttp://biblioteca.ufabc.edu.br/index.php?codigo_sophia=72779