La Fé-Perdomo I., Ramos-Grez J., Quiza R., Jeria I, Guerra C. (2023)

A novel optimization framework for minimizing the surface roughness while increasing the material processing rate in the SLM process of 316L stainless steel

Rapid Prototyping Journal 1-16

Fe-Perdomo I., Ramos J. (2023)

An insight into adiabatic efficiency hybrid modeling in Laser-Based Powder Bed Fusion of 316L stainless steel Reply

OPTICS AND LASER TECHNOLOGY 161

Guerra C., Ramos J., Castillo A., Walczak M. (2023)

Applicability of LPBF for producing Cu-11Al-5Ni-4Fe wt.% with shape memory properties

Smart Materials and Structures 32 4

Barrionuevo G., Walczak M., Ramos J., Sanchez-Sanchez X. (2023)

Microhardness and wear resistance in materials manufactured by laser powder bed fusion: Machine learning approach for property prediction

CIRP Journal of Manufacturing Science and Technology 43 106-114

Guerra C., Ramos J., La Fe-Perdomo I., Castillo A., Walczak M. (2023)

Microstructure and Mechanical Properties of Cu-11Al-5Ni-4Fe wt% Manufactured by LPBF

Metals 13 3

Arcos C., Guerra C., Ramos J., Sancy M. (2023)

Ni-Al Bronze in Molten Carbonate Manufactured by LPBF: Effect of Porosity Design on Mechanical Properties and Oxidation

Materials 16 10

Navarrete I., La Fe-Perdomo I., Lopez M., Ramos J. (2023)

Predicting the evolution of static yield stress with time of blended cement paste through a machine learning approach

Construction and Building Materials 371

La Fe-Perdomo I., Ramos J., Jeria I., Guerra C., Zambrano-Robledo P. (2023)

Simultaneous Optimization of Surface Roughness and Mechanical Properties of 316L Produced by LB-PBF Using Grey Relational Analysis Complemented by Residual Stress Analysis

ARABIAN JOURNAL FOR SCIENCE AND ENGINEERING

Ramos J., Vera-Hoffmann J., Walczak M. (2023)

Spiral growth selective laser melting of axisymmetric objects from Cu-Ni-Sn alloy powder: a mass rate efficiency and physical properties study

INTERNATIONAL JOURNAL OF ADVANCED MANUFACTURING TECHNOLOGY

Ramos J., Sen M., Ramos-Cahis M. (2023)

Theoretical study of the interactions between vibrations of large numbers of FDM 3D printers

Progress in Additive Manufacturing

Barrionuevo G., Sequeira?Almeida P., Ríos S., Ramos?Grez J., Williams S. (2022)

A machine learning approach for the prediction of melting efficiency in wire arc additive manufacturing

International Journal of Advanced Manufacturing Technology

Ramos-Grez J., La Fé-Perdomo I., Larraín T. (2022)

Analytical and Machine Learning-based approaches to estimate the steady-state temperature limit on the surface of Cu powder beds when heated by a concentrated laser energy source

Journal of Manufacturing Processes 76 758.770

La Fé-Perdomo I., Ramos-Grez J., Jería I., Guerra C., Barrionuevo O. (2022)

Comparative Analysis and Experimental Validation of Statistical and Machine Learning-Based Regressors for Modelling the Surface Roughness and Mechanical Properties of 316L Stainless Steel Specimens Produced by Selective Laser Melting.

Journal of Manufacturing Processes 80 666-682

González M., Ramos-Grez J., Jeria I., Guerra C., Solis R., Carvajal L. (2022)

Effects of laser surface modification on Stainless Steel 316L thin annular discs under radial and cartesian scans

Optics & Laser Technology 157 108617

Barrionuevo G. O., Ramos-Grez J.A., Walczak M., Sánchez-Sánchez X., Guerra C., Debut A., Haro E. (2022)

Microstructure simulation and anisotropy evaluation of 316L stainless-steel laser-based powder bed fusion

Rapid Prototyping Journal 1-12

Vidal J., Barrionuevo G., Ramos-Grez J., Vergara J., Mullo J. (2022)

Vibration-assisted laser welding: Frequency and amplitude vibration effect on the microhardness of A36 steel

Proc IMechE Part L: J Materials: Design and Applications I II 1-11

Germán Omar Barrionuevo, Sergio Ríos, Stewart W. Williams and Jorge Andrés Ramos-Grez (2021) Comparative evaluation of machine learning regressors for the layer geometry prediction in wire arc additive manufacturing, IEEE conference proceedings (2021)

Comparative evaluation of machine learning regressors for the layer geometry prediction in wire arc additive manufacturing

2021 IEEE 12th International Conference on Mechanical and Intelligent Manufacturing Technologies (IC 186-190

Barrionuevo G., Ramos-Grez J., Walczak M., Betancourt C. (2021)

Comparative evaluation of supervised machine learning algorithms in the prediction of the relative density of 316L stainless steel fabricated by selective laser melting

International Journal of Advanced Manufacturing Technology

Mullo J.L., Ramos-Grez J., Barrionuevo G.O. (2021)

Design and construction of a friction welding equipment with laser assistance for the joint of AISI 1045 steel and aluminum 2017-T4 shafts

INGENIUS-Revista Científica y Tecnológica 27 24-33

Feller J., Mac Cawley A., Ramos-Grez J., La Fé-Perdomo I. (2021)

Determining optimal laser-beam cutting equipment investment through a robust optimization modeling approach

PLOS One

Mullo J.L., Ramos-Grez J., Barrionuevo G.O. (2021)

Effect of Laser Heat Treatment on the Mechanical Performance and Microstructural Evolution of AISI 1045 Steel-2017-T4 Aluminum Alloy Joints during Rotary Friction Welding

Journal of Materials Engineering and Performance 15

Alamos A., Ramos-Grez J., Valenzuela L. (2021)

Effect of laser scanning angle and atmospheric oxygen on mechanical properties and microstructural morphology of selective laser-sintered aluminum-filled polyamide monolayers

Journal of Advanced Manufacturing Technology

Rodríguez-Alliende M.S., Ramos-Grez J., Miranda C. (2021)

Epoxy-copper composite materials for injection molds optimal design: a low-run production simulative study

Process Integration and Optimization for Sustainability 12

Irarrázaval S., Ramos-Grez J.A., Pérez L.I., Besa J.P., Ibañez A. (2021)

Finite element modeling of multiple density materials of bone specimens for biomechanical behavior evaluation

SN Applied Sciences 13

Lohr C., La Fé-Perdome I., Ramos-Grez J., Calvo J. (2021)

Kerf profile analysis and neural network-based modeling of increasing thickness PMMA sheets as cut by CO2 laser

Optics & Laser Technology 144 107386

Barrionuevo G.O., Mullo J.L., Ramos-Grez J.A. (2021)

Predicting the Ultimate Tensile Strength of AISI 1045 steel and 2017-T4 aluminum alloy joints in a laser-assisted rotary friction welding process using Machine learning: a comparison with Response surface methodology

Journal of Advanced Manufacturing Technology

La Fe-Perdome I., Ramos-Grez J., Mujica R., Beruides G. (2021)

Selective laser melting: lessons from medical devices industry and other applications

Rapid Prototyping Journal 30

La Fé-Perdomo I., Ramos-Grez J., Mujica R., Rivas M. (2021)

Surface roughness Ra prediction in Selective Laser Melting of 316L stainless steel by means of artificial intelligence inference

JOURNAL OF KING SAUD UNIVERSITY SCIENCE - ENGINEERING SCIENCES 9

Lasers battle against COVID-19 (2020)

Lasers battle against COVID-19

Industrial Laser Solutions for Manufacturing

Iván La Fé-Perdomo, Gerardo Beruvides, Ramón Quiza, Jorge Ramos-Grez (2020) Multi-Objective Approaches Applied to Manufacturing Processes. Advances in Engineering Research, 38: 160-190 (2020)

Multi-Objective Approaches Applied to Manufacturing Processes

Advances in Engineering Research 38 160-190

Vilchez F., Pineda F., Walczak M., Ramos-Grez J. (2020)

The effect of laser surface melting of stainless steel grade AISI 316L welded joint on its corrosion performance in molten Solar Salt

Solar Energy Materials and Solar Cells 213 110576

Ramos-Grez Jorge A., Sen Mihir (2019)

Analytical, quasi-stationary Wilson-Rosenthal solution for moving heat sources

International Journal of Thermal Sciences 140 455-465

Ramos-Grez J.A., Bourell D.L. and Govindaraju M.R. (2019)

Fabrication, Analysis of Microstructure and Oxidation Resistance of Cemented C/C Composites by Laser

Journal of Materials Engineering and Performance 28 1 557-566

Niedbalski S., Durán A., Walczak M., Ramos-Grez J.A. (2019)

Laser-assisted synthesis of Cu-Al-Ni shape memory alloys: effect of inert gas pressure and Ni content

Materials 12 5 794

Germán O Barrrionuevo, Jorge A Ramos-Grez, Machine Learning for Optimizing Technological Properties of Wood Composite Filament-Timberfill Fabricated by Fused Deposition Modeling, International Conference on Applied Technologies, 2019 (2019)

Machine Learning for Optimizing Technological Properties of Wood Composite Filament-Timberfill Fabricated by Fused Deposition Modeling

International Conference on Applied Technologies ICAT 2019 Applied Technologies 119-132

Olivares, Nicolas; Olmos, Gabriel; Zunino, Daniel; Jahn , Wolfram; Sen, Mihir, Ramos-Grez, Jorge (2018)Numerical Simulation of the Conduction Limited Laser Weld Pool Geometry by Vorticity-Stream Function Implementation Coupled with the Rosenthal Solution.Memorias IV ICONWELD, pp. 123-135, 6 al 8 de agosto de 2018, Lima - Perú (2019)

Numerical Simulation of the Conduction Limited Laser Weld Pool Geometry by Vorticity-Stream Function Implementation Coupled with the Rosenthal Solution.

MEMORIAS IV Conferencia Internacional de Soldadura y Unión de Materiales - ICONWELD 2018 123-135

Olivares, Nicolas; Olmos, Gabriel; Zunino, Daniel; Jahn , Wolfram; Sen, Mihir, Ramos-Grez, Jorge (2018)Numerical Simulation of the Conduction Limited Laser Weld Pool Geometry by Vorticity-Stream Function Implementation Coupled with the Rosenthal Solution.Memorias IV ICONWELD, pp. 123-135, 6 al 8 de agosto de 2018, Lima - Perú (2018)

Numerical Simulation of the Conduction Limited Laser Weld Pool Geometry by Vorticity-Stream Function Implementation Coupled with the Rosenthal Solution.

IV ICONWELD 2018 123-135

Sabelle M., Walczak M. and Ramos-Grez J. (2018)

Scanning pattern angle effect on the resulting properties of selective laser sintered monolayers of Cu-Sn-Ni powder

Optics and Lasers in Engineering 100 1-8

Fernando P. Alvarez, Alicia I. Durán, Roberto Jorquera, Magdalena Walczak y Jorge A. Ramos-Grez (2018) Thermal Modelling of the F-5 Fighter Afterburner , MECOM 2018, Argentina (2018)

Thermal Modelling of the F-5 Fighter Afterburner

Proceedings MECOM 2018

E Ramos-Moore, A Rosenkranz, L F Matamala, A Videla, A Durán and J Ramos-Grez 2017 IOP Conf. Ser.: Mater. Sci. Eng. 258 012009 (2017)

Effect of surface etching and electrodeposition of copper on nitinol

IOP Conference Series: Materials Science and Engineering 258 9

Abarzúa-Illanez P.N., Padilla C., Ramos A., Isaacs M., Ramos-Grez J., Olguín H.C. and Valenzuela L.M. (2017)

Improving myoblast differentiation on electrospun poly(e-caprolactone) scaffolds

Journal of Biomedical Materials Research Part A 105 8 2241-2251

Gutowski T., Jiang S., Cooper D., Corman G., Hausmann M., Manson J-A., Schudeleit T., Wegener K., Sabelle M., Ramos-Grez J. and Sekulic D.P. (2017)

Note on the rate and energy efficiency limits for Additive Manufacturing

Journal of Industrial Ecology 21 S1 S69-S79

Jacob W., Cooper D.R., Gutowski T. and Ramos-Grez J. (2017)

The efficiency of copper ore comminution: A thermodynamic exergy analysis

Minerals Engineering 109 21-31

Reyes Donoso G., Walczak M., Ramos Moore E. and Ramos-Grez J.A. (2017)

Towards direct metal laser fabrication of Cu-based shape memory alloys

Rapid Prototyping Journal 23 2 329-336

Cook F., Miró L., Celentano D. and Ramos-Grez J. (2016)

Effect of inclination angle on the absorptance of a graphite-coated cold-rolled steel sheet irradiated by laser

Journal of Laser Applications 28 2 8pp

Cook F., Celentano D. and Ramos-Grez J. (2016)

Experimental-numerical methodology for the manufacturing of cranial prosthesis via laser forming

International Journal of Advanced Manufacturing Technology 86 5 2187-2196

Cook F., Jacobsen V., Celentano D. and Ramos-Grez J. (2015)

Characterization of the absorptance of laser irradiated steel sheets

Journal of Laser Applications 27 3 8pp

Pinto J.M., Arrieta C., Andía M.E., Uribe S., Ramoz-Grez J., Vargas A., Irarrázaval P. and Tejos C. (2015)

Sensitivity analysis of geometric errors in additive manufacturing medical models

Medical Engineering & Physics 37 3 328-334

Sahlo F., Cuellar J., Pérez A., Fields A.J., Campos M. and Ramos-Grez J. (2015)

Structural parameters determining the strength of the porcine vertebral body affected by tumours

Computer Methods in Biomechanics and Biomedical Engineering 18 8 890-899

Olivos A., Ramos-Grez J. and Walczak M. (2013)

Surface hardness of mild steel (AISI/SAE 1020) after direct laser surface alloying with chromium.

Lasers in Engineering 24 3-4 199-216

Stevens V., Celentano D., Ramos J. and Walczak M. (2012)

Experimental and numerical analysis of low output power laser bending of thin steel sheets. http://dx.doi.org/10.1115/1.4005807

Journal of Manufacturing Science and Engineering-Transactions of the ASME 134 3 12 (pages)

Alister F., Ramos J. and Vargas A. (2012)

Generation of mineral density distribution maps from subject-specific models of mandibles – a preliminary study. http://dx.doi.org/10.1002/rcs.1418

International Journal of Medical Robotics and Computer Assisted Surgery 8 3 311–318

Vasquez F., Ramos J. and Walczak M. (2012)

Multiphysics simulation of laser–material interaction during laser powder depositon. http://dx.doi.org/10.1007/s00170-011-3571-4

International Journal of Advanced Manufacturing Technology 59 9-12 1037-1045

Arrieta C., Uribe S., Ramos J., Vargas A., Irarrázaval P., Parot V. and Tejos C. (2012)

Quantitative assessments of geometric errors for rapid prototyping in medical applications. http://dx.doi.org/10.1108/13552541211271974

Rapid Prototyping Journal 18 6 431-442

Ramos Grez, Jorge, (2012) Touchless Forge, Industrial Laser Solutions for Manufacturing, 27, 3, pp. 17-19. (2012)

Touchless Forge

Industrial Laser Solutions for Manufacturing 27 3 17-19

Covaciu M, Walczak M. and Ramos-Grez J. (2011)

A method for manufacturing cellular metals with open- and close-type porosities. http://dx.doi.org/10.1016/j.matlet.2011.06.064

Materials Letters 65 19-20 2947–2950

Vargas A., Ramos-Grez J (2011)

Development and optimization in Chile of the stereolithographic biomodelling technology in the maxillofacial field

International Journal of Oral and Maxillofacial Surgery 40 10 e8-e9

Zañartu-Apara G. and Ramos-Grez J. (2010)

Characterization of the mechanical properties of samples fabricated by an experimental SGM device

Rapid Prototyping Journal 16 5 356-364

Ibañez A, Ramirez C, Baar A, Martinez G, Thibaut G, Ramos J., 2008, Estudio Biomecánico de resistencia en fémur porcino y predictibilidad de zona de fractura. Rev Chilena Ortop y Traum 2008; 49: 64-70. ISSN: 0716-4548. (2010)

Estudio Biomecánico de resistencia en fémur porcino y predictibilidad de zona de fractura

Rev Chilena de Ortopedia y Traumatologia 49 64-70

Ramos-Grez, J. (2010) Industrial laser market in Chile.Industrial laser solutions for manufacturing. March 1. (2010)

Industrial laser market in Chile

Industrial laser solution for manufacturing

Walczak M., Ramos-Grez J., Celentano D. and Lima E.B.F. (2010)

Sensitization of AISI 302 stainless steel during low-power laser forming

Optics and Lasers in Engineering 48 906-914

C. Arrieta, C. Tejos, J. Ramos, A. Vargas and P. Irarrazaval, Volumetric accuracy for rapid prototyping models, Actas de las Jornadas Chilenas de Ingeniería Biomédica, Valparaíso, Chile, 2009. (2010)

Volumetric accuracy for rapid prototyping models,

Actas de las Jornadas Chilenas de Ingeniería Biomédica

Vásquez-Ojeda C. and Ramos-Grez J. (2009)

Bending of stainless steel thin sheets by a raster scanned low power CO2 laser. http://dx.doi.org/10.1016/j.jmatprotec.2008.06.026

Journal of Materials Processing Technology 209 5 2641–2647

Ramos-Grez J.A., Bourell D.L. and Govindaraju M.R. (2009)

Microstructural analysis and oxidation protection behavior of Cr-Ni surface coatings of 347 stainless steel by rapid mirror scanning of a high power CO2 laser. http://dx.doi.org/10.2351/1.3071396

Journal of Laser Applications 21 1 16-22

Becerra G., Ramos-Grez J. and Montecinos J. (2009)

Texture distribution and plane strain mechanical behavior of AA 7xxx plates of different thicknesses. http://dx.doi.org/10.1007/s11665-009-9355-4

Journal of Materials Engineering and Performance 18 8 1144-1150

Soto L., Pavez C., Moreno J., Cardenas M., Tarifeno A., Silva P., Zambra M., Huerta L., Tenreiro C., Giordano J.L., Lagos M., Retamal C., Escobar R., Ramos J. and Altamirano L. (2008)

Dense transient pinches and pulsed power technology: research and applications using medium and small devices. http://dx.doi.org/10.1088/0031-8949/2008/T131/014031

Physica Scripta T131 014031

Francisco Letellier and Jorge Ramos-Grez, Determination of Optimal Focal Position during CO2 Laser Cutting of MDFB Thick Sheets to Reduce Side Kerf Curvature, Proceedings of the 27th Intermational Conference on Applied Lasers & Electro Optics, Temecula, California, October 2008 (2008)

Determination of Optimal Focal Position during CO2 Laser Cutting of MDFB Thick Sheets to Reduce Side Kerf Curvature

Proceedings of the 27th International Conference on Aplications of Lasers & Electro Optics

Sanz-Guerrero J.and Ramos-Grez J. (2008)

Effect of total applied energy density on the densification of copper-titanium slabs produced by a DMLF process. http://dx.doi.org/10.1016/j.jmatprotec.2007.08.079

Journal of Materials Processing Technology 202 1-3 339-346

Amado-Becker A., Ramos-Grez J., Yañez M.J., Vargas Y. and Gaete L. (2008)

Elastic tensor stiffness coefficients for SLS Nylon 12 under different degrees of densification as measured by ultrasonic technique. http://dx.doi.org/10.1108/13552540810907929

Rapid Prototyping Journal 14 5 260-270

Ibañez A, Ramirez C, Baar A, Martinez G, Thibaut G, Ramos J., 2008, Estudio Biomecánico de resistencia en fémur porcino y predictibilidad de zona de fractura. Rev Chilena Ortop y Traum 2008; 49: 64-70. ISSN: 0716-4548 (2008)

Estudio Biomecánico de resistencia en fémur porcino y predictibilidad de zona de

Revista Chilena Ortopedia y Traumatología 49 64-70

Mosela C., Montecinos J. and Ramos-Grez J (2008)

Flow and mold filling modeling and simulation to enhance resin transfer molding processes. http://dx.doi.org/10.1115/1.2931141

Journal of Engineering Materials and Technology 130 3 0310061-0310067

Jorge Ramos-Grez , Jorge Peña, Carlos P. Vasquez, Surface micro hardness profilometry of raster scanned laser bent thin metal sheets, Proceedings of the 2nd International Workshop on Thermal Forming and Welding Distortion, Bremen, April 22-23, 2008 (2008)

Surface micro hardness profilometry of raster scanned laser bent thin metal sheets

Proceedings of the 2nd International Workshop on Thermal Forming and Welding Distortion, Bremen, Apr

Jorge Ramos-Grez. Cálculo de las Constantes Elásticas de un Sólido Formado por Moléculas de Hidrógeno, Cuadernos de Mecánica Computacional, 5, 1, 2007, 73-83 (2007)

Cálculo de las Constantes Elásticas de un Sólido Formado por Moléculas de Hidrógeno

Cuadernos de Mecánica Computacional 5 1 73-83

Tomás Larraín, Jorge Ramos-Grez, José Montecinos, Control de la temperatura superficial de polvos metalúrgicos através de la intensidad y modulación espacial de un haz láser utilizando espejos galvanométricos, Anales del 8º Congreso Iberoamericano de Ingeniería Mecánica, Cuzco, 2007 (2007)

CONTROL DE LA TEMPERATURA SUPERFICIAL DE POLVOS METALÚRGICOS A TRAVÉS DE LA INTENSIDAD Y MODULACIÓN ESPACIAL DE UN HAZ LÁSER UTILIZANDO ESPEJOS GALVANOMÉTRICOS

8º CONGRESO IBEROAMERICANO DE INGENIERIA MECANICA

Jorge Sanz-GuerreroJorge Ramos-Grez, Copper powder densification by means of DMLF process: the effect of energy density inputoxidation, Proceeding of the 2nd Virtual Modelling and Rapid Manufacturing Conference, Leiria, 2007 (2007)

Copper powder densification by means of DMLF process: the effect of energy density input and oxidation

Virtual Modelling and Rapid Manufacturing: Advanced Research in Virtual and Rapid Prototyping

Vasquez Ojeda, C.P., Ramos-Grez, J., Laser Bending of Thin Metal Sheet Plate Using a Low Output Power Laser Based Scanning System, Proceedings of the 2nd International Conference on New Forming Technology, Bremen, September, 2007, 195-199 (2007)

Laser Bending of Thin Metal Sheet Plate Using a Low Output Power Laser Based Scanning System

Proceedings of the 2nd International Conference on New Forming Technology 195-199

Jorge Ramos-Grez, Jorge Sanz-Guerrero, Tomás Larraín, Andrés Ramírez, Direct Metal Laser Fabrication of Cu slabs from powder precursor: surface depth of melt and furnace temperature issues, Proceedings of the 17th Solid Freeform Fabrication Symposium, Austin, Texas, August, 2006 (2006)

Direct Metal Laser Fabrication of Cu slabs from powder precursor: surface depth of melt and furnace temperature issues

Proceedings of the 17th Solid Freeform Fabrication Symposium

Lahsen J., Ramos-Grez J. (2006)

Internal rotation of fluorinated butane compounds: The maximum hardness principles and carbon-carbon rotational barriers

Journal of Fluorine Chemistry 127 373-376

Felipe Amado-Becker, Ricardo A. Díaz, Jorge Ramos-Grez, Mechanical behavior of SLS components in relation to the building orientation during the sintering process as measured by ESPI, Proceeding of the 17th Solid Freeform Fabrication Symposium, Austin, Texas, August, 2006 (2006)

MECHANICAL BEHAVIOR OF SLS COMPONENTS IN RELATION TO THE BUILD ORIENTATION DURING THE SINTERING PROCESS AS MEASURED BY ESPI

Proceeding of the 17th Solid Freeform Fabrication Symposium

"Jorge Ramos Grez (2005) ""ADVANCES ON SLS OF CU-BASED SHAPE MEMORY ALLOYS"" 2nd International Conference on Advance Research and Rapid Prototyping, Leiria Portugal Este trabajo no alcanzo a publicarse en los proceedings de la conferencia" (2005)

"""ADVANCES ON SLS OF CU-BASED SHAPE MEMORY ALLOYS"""

Ramos-Grez J.A., Bourell D.L. (2004)

Reducing surface roughness of metallic freeform-fabricated parts using non-tactile finishing methods

International Journal of Materials & Product Technology 21 4 297-316

Ramos-Grez J.A. Bourell D.L. (2004) Solidification Morphology Analysis of SLM of Cu Powder Solid Free Form Fabrication Symposium 2004, August 2-4, 2004, Austin, Texas (2004)

Solidification Morphology Analysis of SLM of Cu Powder

V. Bansal J.A. Ramos D.L. Bourell M.R. Govindaraju (2003) Development and Microstructural Analysis of TiC/TiC_Ni Coatings on 347H stainless steel using CO2 laser Scanning 22nd International Congress on Applications of Lasers & Electro Optics (2003)

Development and Microstructural Analysis of TiC/TiC_Ni Coatings on 347H stainless steel using CO2 laser Scanning

H.Kyogoku J.A. Ramos J.L. Bourell (2003) Laser Melting of Ti-Ni Shape Memory Alloy 14th Annual Solid Freeform Fabrication Symposium (2003)

Laser Melting of Ti-Ni Shape Memory Alloy

J.A. Ramos D.L. Bourell (2003) Mechanics of Selective Laser Raster Scanning Surface Interaction 14th Annual Solid Freeform Fabrication Symposium (2003)

Mechanics of Selective Laser Raster Scanning Surface Interaction

J.A. Ramos D.L. Bourell J.J. Beaman (2003) Surface Over-melt During Laser Polishing of Indirect-SLS Metal Parts Rapid Prototyping Technologies, Editors: A. Piqué, A. Holmes, D. Dimos (2003)

Surface Over-melt During Laser Polishing of Indirect-SLS Metal Parts

J.A. Ramos D.L. Bourell (2002) Modeling of Surface Roughness Enhancement of Indirect-SLS Metal Parts by Laser Surface Polishing Rapid Prototyping of Materials, Eds. F.D.S. Marquis and D.L. Bourell. A TMS Publications (2002)

Modeling of Surface Roughness Enhancement of Indirect-SLS Metal Parts by Laser Surface Polishing

J.A. Ramos D.L. Bourell M.R. Govindaraju (2002) Surface Modification of 347 Stainless Steel by Rapid Mirror Scanning of a High Power CO2 Laser Beam 21th International Congress on Applications of Lasers and Electro-Optics (2002)

Surface Modification of 347 Stainless Steel by Rapid Mirror Scanning of a High Power CO2 Laser Beam

Ramos, J., (2001) Creep Behaviour of Laser Bent Thin Metal Sheets 20th International Congress on Applications of Lasers and Electro Optics (2001)

Creep Behaviour of Laser Bent Thin Metal Sheets

Govindaraju M.R. Ramos J. (2001) Laser Fusion Coatings for Improving Oxidation Resistance of Carbon-Carbon Composites 46th International SAMPE® Symposium & Exhibition (2001)

Laser Fusion Coatings for Improving Oxidation Resistance of Carbon-Carbon Composites

Ramos J.A., Bourell D.L., Govindaraju M.R. (2001) Laser Fusion Coatings of Functional Parts 12th Solid Freeform Fabrication Symposium (2001)

Laser Fusion Coatings of Functional Parts

Ramos J., Magee J., Watkins K. (2001)

Microstructure and microhardness study of laser bent AI-2024-T3

Journal of Laser Applications 13 1 32-40

Ramos J. Morgado D. (2001) Optimization Design of an Articulated Beam Delivery Arm 20th International Congress on Applications of Lasers and Electro Optics (2001)

Optimization Design of an Articulated Beam Delivery Arm

Ramos J. Murphy J. Bourell D.L Wood K. Beaman J.J (2001) Surface Roughness Enhacement of Indirect SLS Metal Parts by Laser Surface Polishing. 12th Solid Freeform Fabrication Symposium (2001)

Surface Roughness Enhacement of Indirect SLS Metal Parts by Laser Surface Polishing.

Ramos J. Lubiano G. Magee J. (2000) Laser Bending of Thin Metal Sheets by Means of a Low Power CO2 Laser 11th Solid Freeform Fabrication Symposium (2000)

Laser Bending of Thin Metal Sheets by Means of a Low Power CO2 Laser

Ramos J., Lechuga F. (2000) Metallurgy Analysis of 4 kW Nd:YAG Butt Laser Welded Copperits Alloys 19th International Congress on Applications of Lasers and Electro Optics (2000)

Metallurgy Analysis of 4 kW Nd:YAG Butt Laser Welded Copper and its Alloys

Ramos J. (1999)

Closed-form analytical solution to the temperature distribution inside a finite thickness body interacting with a moving gaussian laser beam

Lasers in Engineering 8 267-283

Tyszka E., Ramos J. (1999) Comparison of Edge Quality Aspects between Laser BeamAbrasive Waterjet Cutting of Thin Steel Sheets 18th International Congress on Applications of Lasers and Electro Optics (1999)

Comparison of Edge Quality Aspects between Laser Beam and Abrasive Waterjet Cutting of Thin Steel Sheets

Lechuga F., Tyszka E., Ramos J., Bosman M., Timmermans C (1999) Operational Windows for Nd:YAG Laser Welding of Thin Sheets of CopperAlloys without Filler Material 18th International Congress on Applications of Lasers and Electro Optics (1999)

Operational Windows for Nd:YAG Laser Welding of Thin Sheets of Copper and Alloys without Filler Material

Ramos J., Ovalle J. (1998) Analytical Determination of Impact Time Between 2-D Rigid Bodies (published in Spanish). VIII Congreso de Ingeniería Mecánica (1998)

Analytical Determination of Impact Time Between 2-D Rigid Bodies (published in Spanish).

Ramos J. Magee J. Frank N. Watkins K. Steen W.M. (1998) Microstructure of Laser Bent Aluminium Alloy 2024-T3 17th International Congress on Applications of Lasers and Electro Optics (ICALEO) 1998 (1998)

Microstructure of Laser Bent Aluminium Alloy 2024-T3