Liliana Romero Resendiz

Dr. Liliana Romero Resendiz

City University of Hong Kong
orcid

Research Focus & Metrics

Academic Career Length

8Years (2019-Present)

(Calculated once Scilit publication data is synced: current year − year of first publication + 1)

Representative Publications

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25 January 2022 in Powders
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Journal Article
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MRMariana Rossi
Mariana Rossi
Liliana Romero ResendizLiliana Romero Resendiz
Liliana Romero Resendiz
DLDaniel Leal-Bayerlein
Daniel Leal-Bayerlein
AAAna Liz Garcia Alves
Ana Liz Garcia Alves
FSFrancisco Segovia-López
Francisco Segovia-López
Vicente Amigo BorrasVicente Amigo Borras
Vicente Amigo Borras
The development of a Ti-34Nb-6Sn alloy by the powder metallurgy method, employing two different compaction conditions, A (100 MPa) and B (200 MPa), was carried out. To evaluate the feasibility of the Ti-34Nb-6Sn alloy as an implant biomaterial, microstructural and mechanical characterizations, as well as corrosion susceptibility and ion release tests, were performed. Results indicated microstructures dominated by the presence of β-Ti phase and a lower percentage of α-Ti and Nb phases. The porosity percentage decreased when the compaction pressure increased. Both conditions presented a good match between the elastic moduli of the alloy (14.0 to 18.8 GPa) and that reported for the bone tissue. The Ti, Nb and Sn ions released for both compaction conditions were within the acceptable ranges for the human body. Condition B showed higher corrosion resistance in comparison with condition A. Based on the obtained results, the produced porous Ti-34Nb-6Sn alloys are feasible materials for orthopedic implant applications.

1 March 2021 in Journal of Materials Research and Technology
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Journal Article
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Liliana Romero ResendizLiliana Romero Resendiz
Liliana Romero Resendiz
PGP. Gómez-Sáez
P. Gómez-Sáez
ÁVÁngel Vicente-Escuder
Ángel Vicente-Escuder
Vicente Amigo BorrasVicente Amigo Borras
Vicente Amigo Borras

1 November 2021 in Journal of Materials Research and Technology
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Journal Article
Open access
Liliana Romero ResendizLiliana Romero Resendiz
Liliana Romero Resendiz
Vicente Amigo BorrasVicente Amigo Borras
Vicente Amigo Borras
ÁVÁngel Vicente-Escuder
Ángel Vicente-Escuder
SES. Elizalde
S. Elizalde
José-María CabreraJosé-María Cabrera
José-María Cabrera
GGGonzalo Gonzalez
Gonzalo Gonzalez

10 June 2020 in International Journal of Minerals, Metallurgy and Materials
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Journal Article
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Liliana Romero ResendizLiliana Romero Resendiz
Liliana Romero Resendiz
AFA. Flores-Rivera
A. Flores-Rivera
Ignacio Alejandro FigueroaIgnacio Alejandro Figueroa
Ignacio Alejandro Figueroa
CBC. Braham
C. Braham
CRC. Reyes-Ruiz
C. Reyes-Ruiz
GGGonzalo Gonzalez
Gonzalo Gonzalez

12 April 2023 in Journal of Materials Research and Technology
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Journal Article
Open access
Ghaith Al-HawajrehGhaith Al-Hawajreh
Ghaith Al-Hawajreh
GGGonzalo Gonzalez
Gonzalo Gonzalez
Liliana Romero ResendizLiliana Romero Resendiz
Liliana Romero Resendiz
AVA. Vidilli
A. Vidilli
LOLucas Otani
Lucas Otani
Vicente Amigo BorrasVicente Amigo Borras
Vicente Amigo Borras

28 October 2023 in Journal of Materials Science
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Journal Article
Open access
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Liliana Romero ResendizLiliana Romero Resendiz
Liliana Romero Resendiz
MRM. C. Rossi
M. C. Rossi
CSC. Seguí-Esquembre
C. Seguí-Esquembre
VAV. Amigó-Borrás
V. Amigó-Borrás
A new Ti–Mo–In alloy was designed for biomedical implant applications and produced by powder metallurgy. Mechanical properties, ion release, and electrochemical assessments were conducted to uncover its biomaterial feasibility. The Ti–15Mo–5In alloy consisted of a nearly equiaxed and micrometric β matrix with acicular α and fine dispersed α′′ phases. Mo and In chosen contents encouraged flexural strength (0.59 GPa) and hardness (3.9 GPa) beyond the values for human bone in the literature. As expected from the predominantly β microstructure, a medium value of elastic modulus (80 GPa) was obtained. The ion Ti (0.019 μgL−1 cm−2 h−1), Mo (0.622 μgL−1 cm−2 h−1), and In (0.001 μgL−1 cm−2 h−1) released concentrations were below harmful concentrations to human health. Corrosion rates during immersion and electrochemical tests (0.524 and 0.1 μm year−1, respectively) were lower than those reported for various implant materials. The Ti–15Mo–5In alloy is a feasible option for orthopedic and dental implants. Graphical Abstract