Zobrazeno 1 - 10
of 23
pro vyhledávání: '"Alex Valadez-Gonzalez"'
Autor:
Gloria E. Pech-Can, Emmanuel A. Flores-Johnson, Jose G. Carrillo, Eral Bele, Alex Valadez-Gonzalez
Publikováno v:
Journal of Composites Science, Vol 8, Iss 9, p 343 (2024)
Polymeric foams are used in many applications, from packaging to structural applications. While polymeric foams have good mechanical performance in compression, they are brittle in tension and bending; fibre reinforcement can enhance their tension an
Externí odkaz:
https://doaj.org/article/24c80fc0ec4040ff9dbbc7201bc118f3
Autor:
Priscila Esther Colli-Gongora, Nora Magally Moo-Tun, Pedro Jesús Herrera-Franco, Alex Valadez-Gonzalez
Publikováno v:
Polymers, Vol 15, Iss 14, p 3093 (2023)
This work studied the effect of cellulose nanocrystal (NCC) content on the biodegradation kinetics of PLA-based multiscale cellulosic biocomposites (PLAMCBs). To facilitate biodegradation, the materials were subjected to thermo-oxidation before compo
Externí odkaz:
https://doaj.org/article/f72ac90b4e2947a9a00ee03cab34b574
Autor:
Eliana M. Agaliotis, Baltazar D. Ake-Concha, Alejandro May-Pat, Juan P. Morales-Arias, Celina Bernal, Alex Valadez-Gonzalez, Pedro J. Herrera-Franco, Gwénaëlle Proust, J. Francisco Koh-Dzul, Jose G. Carrillo, Emmanuel A. Flores-Johnson
Publikováno v:
Polymers, Vol 14, Iss 19, p 3976 (2022)
Natural fiber-reinforced composite (NFRC) filaments for 3D printing were fabricated using polylactic acid (PLA) reinforced with 1–5 wt% henequen flour comprising particles with sizes between 90–250 μm. The flour was obtained from natural heneque
Externí odkaz:
https://doaj.org/article/e71df9fe62f54ffc953216a92356ca44
Autor:
Joaquin F. Castillo-Lara, Emmanuel A. Flores-Johnson, Alex Valadez-Gonzalez, Pedro J. Herrera-Franco, Jose G. Carrillo, P. I. Gonzalez-Chi, Q. M. Li
Publikováno v:
Materials, Vol 13, Iss 14, p 3060 (2020)
The mechanical characterization of plain foamed concrete (PFC) and fiber-reinforced foamed concrete (FRFC) with a density of 700 kg/m3 was performed with compression and tension tests. FRFC was reinforced with the natural fiber henequen (untreated or
Externí odkaz:
https://doaj.org/article/3646b2c373334d86a643deee439117e4
Autor:
Javier Guillén-Mallette, Irma Flores-Cerón, Soledad Cecilia Pech-Cohuo, Edgar José López-Naranjo, Carlos Vidal Cupul-Manzano, Alex Valadez-González, Ricardo Herbé Cruz-Estrada
Publikováno v:
Clean Technologies and Recycling, Vol 3, Iss 3, Pp 193-220 (2023)
The effects of UV radiation, a maleic anhydride grafted polyethylene (MAPE) coupling agent and moisture cycling exposure on wood plastic composites (WPC) made from pinewood waste (PW) and high-density polyethylene (HDPE) on their tensile and flex pro
Externí odkaz:
https://doaj.org/article/9a6526268e4843c08096519586676ea2
Publikováno v:
Journal of Polymer Engineering. 36:31-41
The effect of two commercial melt strength enhancer additives, Paraloid BPMS-250 (BPMS) and Biostrength 700 (BIOS), on the thermal, rheological and morphological properties of polylactide (PLA) was studied. Thermal analyses showed that both the BPMS
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::686c631cf67331d32ed13dce3c5e1085
https://doi.org/10.1515/polyeng-2014-0322
https://doi.org/10.1515/polyeng-2014-0322
Autor:
José Luis Del Rosario-Arellano, Gloria Ivette Bolio-López, Alex Valadez-González, Luis Zamora-Peredo, Noé Aguilar-Rivera, Isaac Meneses-Márquez, Pablo Andrés-Meza, Otto Raúl Leyva-Ovalle
Publikováno v:
AIMS Materials Science, Vol 9, Iss 1, Pp 85-104 (2022)
Due to the growing interest in developing bioplastic films from renewable sources, the performance of biocomposite films produced of native starch from cassava clones reinforced with cassava bagasse was explored. The biocomposites were prepared from
Externí odkaz:
https://doaj.org/article/05fc7be9e8bc45e79d3d40453dbe51c4
Publikováno v:
Journal of Materials Research and Technology, Vol 9, Iss 6, Pp 13855-13869 (2020)
The present work examines the effect of incorporating two different concentrations, 0.1% and 0.25%, of silane-functionalized graphene nanoplatelets GnP-GPTMS onto the carbon fiber surface of a quasi-isotropic laminate with the aim to enhance both, th
Externí odkaz:
https://doaj.org/article/a6a79691592841c3841100350a474008
Autor:
Soledad C. Pech-Cohuo, Irma Flores-Cerón, Alex Valadez-González, Carlos V. Cupul-Manzano, Fernando Navarro-Arzate, Ricardo Herbé Cruz-Estrada
Publikováno v:
BioResources, Vol 11, Iss 2, Pp 3719-3735 (2016)
In outdoor applications, the mechanical performance of wood-plastic composites (WPCs) is affected by UV radiation, facilitating moisture intake and damaging the wood-polymer interfacial region. The purpose of this study was to evaluate the effect of
Externí odkaz:
https://doaj.org/article/13a8ab6cfc994f309ddafbfd69eee30f