2026 Sergio Oller: Engineering and Technology Researcher – H-Index, Publications & Awards

Discipline name	D-Index	World Ranking	Current World Ranking	National Ranking	Current National Ranking	Publications	Citations
Engineering and Technology	44	5697	5498	2	2	220	11393

Research.com Recognitions

2026 - Research.com Engineering and Technology in Argentina Leader Award
2025 - Research.com Engineering and Technology in Argentina Leader Award

Overview

Sergio Oller is affiliated with the National University of Salta in Argentina. Their research primarily focuses on engineering, with a significant concentration in subfields such as Mechanics of Materials, Materials Chemistry, Fluid Flow and Transfer Processes, Computational Mechanics, and Civil and Structural Engineering.

The main topics covered in their work include:

Advanced Combustion Engine Technologies
Combustion and flame dynamics
Combustion and Detonation Processes
High-Velocity Impact and Material Behavior
Numerical methods in engineering
Composite Structure Analysis and Optimization
Natural Fiber Reinforced Composites

Their contributions have been published in various scientific venues, with multiple papers appearing in:

Energy & Fuels
Combustion and Flame
Computer Methods in Applied Mechanics and Engineering
European Psychiatry
Mecánica Computacional

Sergio Oller has collaborated frequently with coauthors including Liz G. Nallim, Alejandro Cornejo, Lucía Gratiela Barbu, Snehasish Panigrahy, and Henry J. Curran, each with multiple joint publications.

Some of the recent papers authored or coauthored by Sergio Oller include:

A comprehensive experimental and modeling study of the ignition delay time characteristics of ternary and quaternary blends of methane, ethane, ethylene, and propane over a wide range of temperature, pressure, equivalence ratio, and dilution, 2021, Combustion and Flame
An experimental and kinetic modeling study of the ignition delay characteristics of binary blends of ethane/propane and ethylene/propane in multiple shock tubes and rapid compression machines over a wide range of temperature, pressure, equivalence ratio, and dilution, 2021, Combustion and Flame
Comprehensive Experimental and Simulation Study of the Ignition Delay Time Characteristics of Binary Blended Methane, Ethane, and Ethylene over a Wide Range of Temperature, Pressure, Equivalence Ratio, and Dilution, 2020, Energy & Fuels
A Comprehensive Experimental and Simulation Study of Ignition Delay Time Characteristics of Single Fuel C₁-C₂ Hydrocarbons over a Wide Range of Temperatures, Pressures, Equivalence Ratios, and Dilutions, 2020, Energy & Fuels
Mechanical behaviour of cementitious composites reinforced with bagasse and hemp fibers, 2020, Construction and Building Materials

Best Publications

A plastic-damage model for concrete

J. Lubliner;J. Oliver;Sergio Oller;Eugenio Oñate

5530
Citations
New methodology for calculating damage variables evolution in Plastic Damage Model for RC structures

B. Alfarah;F. López-Almansa;S. Oller

473
Citations
Coupled plastic-damaged model

Bibiana M. Luccioni;Sergio Oller;Rodolfo Danesi

217
Citations
Finite element nonlinear analysis of concrete structures using a “plastic-damage model”

Sergio Oller;Eugenio Oñate;J. Oliver;J. Lubliner

176
Citations
A homogeneous constitutive model for masonry

Javier Lopez;Sergio Oller;Eugenio Oñate;J. Lubliner

162
Citations
Impact damage identification in composite laminates using vibration testing

Marco A. Pérez;Lluís Gil;Sergio Oller

151
Citations
Fractura mecánica: un enfoque global

S. Oller;Eduardo Chaves

143
Citations
A general framework for continuum damage models. I. Infinitesimal plastic damage models in stress space

Francisco Armero;Sergio Oller

139
Citations
An anisotropic elastoplastic constitutive model for large strain analysis of fiber reinforced composite materials

Eduardo Car;Sergio Oller;Eugenio Oñate

136
Citations
A plastic damage constitutive model for composite materials

S. Oller;E. Oñate;J. Miquel;S. Botello

122
Citations
Numerical homogenization for composite materials analysis: comparison with other micro mechanical formulations

F. Otero;S. Oller;X. Martinez;O. Salomón

115
Citations
Simple and accurate two-noded beam element for composite laminated beams using a refined zigzag theory

E. Oñate;A. Eijo;S. Oller

107
Citations
A continuum mechanics model for mechanical fatigue analysis

Sergio Oller;Omar Salomón;Eugenio Oñate

106
Citations
Composite materials non-linear modelling for long fibre-reinforced laminates

Fernando Rastellini;Sergio Oller;Omar Salomón;Eugenio Oñate

106
Citations
Static analysis of beam structures under nonlinear geometric and constitutive behavior

P. Mata;S. Oller;Alex Barbat

105
Citations
A numerical procedure simulating RC structures reinforced with FRP using the serial/parallel mixing theory

Xavier Martinez;Sergio Oller;Fernando Rastellini;Alex H. Barbat

103
Citations
A constitutive model for cracking of concrete based on the incremental theory of plasticity

Eugenio Oñate;Sergio Oller;J. Oliver;J Lubliner

103
Citations
A plasticity model for simulation of industrial powder compaction processes

Javier Oliver;Sergio Oller;Juan Cante

102
Citations
A directional damage model

Bibiana Luccioni;Sergio Oller

100
Citations
A large strain plasticity model for anisotropic materials - composite material application

E. Car;Sergio Oller;Eugenio Oñate

93
Citations

Frequent Co-Authors

Eugenio Oñate Universitat Politècnica de Catalunya

Alex H. Barbat Universitat Politècnica de Catalunya

Javier Oliver Universitat Politècnica de Catalunya

Francisco Armero University of California, Berkeley

Luca Pelà Universitat Politècnica de Catalunya

Ever J. Barbero West Virginia University

Enrico Spacone University of Chieti-Pescara

Michele Chiumenti Universitat Politècnica de Catalunya

Vicent Casadó University of Barcelona

Zhengping Fang Zhejiang University

External Links

Personal website of Sergio Oller Google Scholar page

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Sergio Oller

D-Index & Metrics

D-Index & Metrics

Engineering and Technology

Research.com Recognitions

Overview

Best Publications

A plastic-damage model for concrete

New methodology for calculating damage variables evolution in Plastic Damage Model for RC structures

Coupled plastic-damaged model

Finite element nonlinear analysis of concrete structures using a “plastic-damage model”

A homogeneous constitutive model for masonry

Impact damage identification in composite laminates using vibration testing

Fractura mecánica: un enfoque global

A general framework for continuum damage models. I. Infinitesimal plastic damage models in stress space

An anisotropic elastoplastic constitutive model for large strain analysis of fiber reinforced composite materials

A plastic damage constitutive model for composite materials

Numerical homogenization for composite materials analysis: comparison with other micro mechanical formulations

Simple and accurate two-noded beam element for composite laminated beams using a refined zigzag theory

A continuum mechanics model for mechanical fatigue analysis

Composite materials non-linear modelling for long fibre-reinforced laminates

Static analysis of beam structures under nonlinear geometric and constitutive behavior

A numerical procedure simulating RC structures reinforced with FRP using the serial/parallel mixing theory

A constitutive model for cracking of concrete based on the incremental theory of plasticity

A plasticity model for simulation of industrial powder compaction processes

A directional damage model

A large strain plasticity model for anisotropic materials - composite material application

Frequent Co-Authors

External Links

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