RESEARCH GROUP

New Materials Development and Technology (GIMAT)

ABOUT OUR Group

The New Materials Development and Technology Research Group (GIMAT) at the Universidad Industrial de Santander conducts research on the design, processing, characterization, and evaluation of innovative and sustainable materials for a wide range of technological applications. The group contributes to the education of undergraduate and graduate students while promoting knowledge transfer through research projects, outreach services, and collaborative initiatives with the productive sector. It also strengthens strategic partnerships and disseminates its research findings through national and international scientific forums.

Photograph of team member Ana Emilse Coy

Ana Emilse
CORY ECHEVERRÍA

Research Group Director

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RESEARCH Lines

This research line investigates the mechanisms of hydrogen-induced degradation and embrittlement in metallic materials used in the energy, petrochemical, and transportation industries. Its objective is to understand the mechanisms responsible for material deterioration and to develop strategies that enhance the reliability and structural integrity of materials exposed to aggressive environments.

This research line focuses on evaluating the electrochemical behavior and corrosion resistance of different materials using techniques such as electrochemical impedance spectroscopy and polarization resistance measurements. Its objective is to understand degradation mechanisms and contribute to the design of materials with enhanced durability.

This research line focuses on the development and characterization of materials for sustainable energy applications, including supercapacitors, electrodes, and other devices for energy storage and conversion. It also investigates the utilization of naturally derived raw materials and agro-industrial waste to produce functional materials.

This research line focuses on the design and development of biocompatible materials for biomedical applications, including scaffolds for bone tissue regeneration, bioactive coatings, and materials with mechanical properties similar to those of natural bone.

This research line aims to enhance the surface properties of metallic and ceramic materials through the development of functional coatings and surface engineering techniques, with applications in corrosion protection, wear resistance, and biomedical devices.

This research line focuses on the mechanical characterization, failure analysis, and performance evaluation of materials and components used in industrial applications. It includes studies on corrosion, fracture, mechanical strength, and the structural integrity assessment of pipelines, steels, and other structural systems.

This research line focuses on the development and characterization of adsorbent and photocatalytic materials for environmental applications, particularly in water treatment and the degradation of pollutants, through the use of sustainable and high-efficiency technologies.

This research line focuses on the development and processing of polymeric and composite materials derived from recycled polymers and natural fibers to produce high-performance, sustainable materials, including wood–plastic composites and other value-added products for applications in the construction, industrial, and environmental sectors.

This research line serves as a cross-cutting area within the group, focusing on the study of the processing–structure–property relationships of metallic, ceramic, polymeric, and composite materials, with the aim of developing solutions to technological challenges of regional and national importance. This research area is an integral part of the group’s strategic plan.

B

MinCiencias
Classification

*2024 Group Recognition Call

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0

Senior or Associate Professors

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+ 0

A1 and A-Ranked Articles

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0

Academic Programs

SERVICIOS DE Extensión

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EXTENSION Services

2D MICROSCOPY AND THREE-DIMENSIONAL

Surface Reconstruction

This service provides microstructural and topographical characterization using confocal optical microscopy, enabling the acquisition of two-dimensional images and three-dimensional surface reconstructions for the analysis of materials and components.

Features: Enables roughness measurements, surface profile analysis, and non-contact morphological characterization of samples compatible with the available equipment.

MECHANICAL

Testing

This service provides the determination of mechanical properties through tensile, compression, and three-point bending tests.

Features: All tests are performed in accordance with applicable technical standards and predefined specifications.

ELECTROCHEMICAL CORROSION

Evaluation

Determination of uniform and localized corrosion phenomena using electrochemical impedance spectroscopy (EIS), Tafel extrapolation, linear polarization, potentiodynamic polarization curves, and electrochemical noise techniques.

Features: The material, exposure environment, and testing conditions must be defined in advance.

CORROSION RATE DETERMINATION BY

Mass Loss

Evaluation of mass loss and estimation of the corrosion rate of metallic materials exposed to different environments.

Features: Exposure times and testing conditions are established according to the applicable standard or the client’s requirements.

COMPONENT FAILURE

Analysis

Study of the causes of failures in mechanical components and structures through characterization techniques and metallurgical analysis.

Features: Information on the service conditions and representative samples of the component is required.

HYDROGEN DIFFUSION AND

Embrittlement Studies

Evaluation of the behavior of metallic materials subjected to hydrogen absorption and hydrogen-induced damage.

Features: Testing is conducted under controlled conditions and according to the specific requirements of the study.

THERMAL SPRAY

Coatings

Application of functional coatings to improve wear resistance, corrosion resistance, and other surface properties.

Features: The type of coating and the deposition conditions are established according to the required application.

COMPUTER-AIDED

Design and 3D Printing

Design and fabrication of components using additive manufacturing technologies with PLA, nylon, and carbon fiber-reinforced materials.

Features: The design and manufacturing specifications are established according to the user’s requirements.

OUR Team

Photograph of team member Ana Emilse Coy

Ana Emilse
COY ECHEVERRÍA

PhD in Materials Science and Technology

Photograph of team member Ana Maria Perez

Ana María
PÉREZ CEBALLOS

PhD in Engineering

Photograph of team member Andres Giovani Gonzalez

Andrés Giovanni
GONZÁLEZ HERNÁNDEZ

PhD in Ceramic Materials and Surface Engineering

Photograph of team member Carlos Andrés Galán

Carlos Andrés
GALÁN PINILLA

PhD in Materials Engineering

Photograph of team member Elcy Maria Cordoba

Elcy María
CÓRDOBA TUTA

PhD in Materials Science and Technology

Photograph of team member Mauricio Rincón Ortiz

Mauricio
RINCÓN ORTIZ

PhD in Materials Science

Photograph of team member Mayra Eliana Valencia

Mayra Eliana
VALENCIA ZAPATA

PhD in Engineering (Materials Engineering)

Photograph of team member Oscar Andres Vargas Ceballos

Óscar Andrés
VARGAS CEBALLOS

PhD in Chemistry

Photograph of team member Viviana Raquel Guiza

Viviana Raquel
GÜIZA ARGÜELLO

PhD in Chemical Engineering

Nombre del miembro del grupo Máximo título académico

Nombre del miembro del grupo Máximo título académico

Nombre del miembro del grupo Máximo título académico

Nombre del miembro del grupo Máximo título académico

Nombre del miembro del grupo Máximo título académico

Nombre del miembro del grupo Máximo título académico

would you like more information? Contact us

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New Materials Development and Technology Research Group (GIMAT)

Phone: +57 (607) 634 4000

Extension: 1504

Email: gimat@uis.edu.co

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Icono de ubicación de la unidad que atiende

Campus Central UIS

Bucaramanga, Santander

Carrera 27 calle 9

Edificio Jorge Bautista Vesga (JBV)

Laboratorio 210

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Office Hours

Monday to Friday

7:00 a.m. – noon.

2:00 p.m. – 5:00 p.m.

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