Jose Maria Guilemany

Jose Maria Guilemany
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Jose Maria verified their affiliation via an institutional email.
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Jose Maria verified their affiliation via an institutional email.
  • FULL HONORIFIC PROFESSOR / FULL ACADEMICIAN IN ROYAL EUROPEAN ACADEMY
  • Group Leader at University of Barcelona

ACTIVE

About

1,575
Publications
140,679
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Introduction
49 years of academic trajectory and last 35-year-long, distinguished career at University of Barcelona as Full Professor of Physical Metallurgy and Materials Science & Engineering of Spain and Director of Thermal Spray Centre (CPT) & great international reputed expert in the field of Thermal Spraying in particular.He is the author of more than 1400 scientific and technical contributions on Materials Science and Engineering (scopus, h- index 39),co-author of 30 books,50 students degree of PhD and more than 35 patents & industrial secrets concerning extractive metallurgy,welding processes,cast iron,smart materials- shape memory alloys,metals recycling,Thermal Spray Coatings,Additive Manufacturing.Recognized awards & honors,most recently 2019 Full Academician of Royal European Academy Doctors
Current institution
Additional affiliations
May 1982 - present
UNIVERSITY OF BARCELONA-CPT / ROYAL EUROPEAN ACADEMY OF DOCTORS
Position
  • Full Professor & Full Academician
Description
  • THERMAL SPRAY CENTRE (CPT). MATERIALS SCIENCE AND ENGINEERING.UNIVERSITY OF BARCELONA.SPAIN. ROYAL EUROPEAN ACADEMY OF DOCTORS (RAED).

Publications

Publications (1,575)
Article
Full-text available
The ability of the Nagelschmidtite (Nagel) phase to promote osteogenesis, cementogenesis, and angiogenesis increased the interest in using this calcium silicophosphate bioceramic for tissue regeneration and vascularization applications. Nagel phase is a solid solution with the general formula Ca7-xNax(PO4)2+x(SiO4)2-x, which allows several substitu...
Article
In this work the cold gas spray (CGS) technique was used to produce anti-biofilm and biocompatibility copper surfaces. Copper was deposited onto carbon steel and the phase composition, morphology, porosity, and adherence of the coating were investigated. Methicillin-susceptible Staphylococcus aureus (MSSA-ATCC 25923), Escherichia coli (ATCC 25922)...
Article
A mechanism for the formation and crystallization processes of bone-like apatite grown on non-stoichiometric silicocarnotite (SC) is here proposed. Single-phase SC powders and ceramics were obtained from fixed mixtures of hydroxyapatite and bioactive glass 45S5. The bioactive behavior of SC was assessed by immersion in Hank´s solution at different...
Article
Full-text available
The corrosion of AA 7075-T6 aluminum alloy is a critical issue for many industries. In this study, aluminum coatings were deposited onto AA 7075-T6 by cold gas spray and the effect of the porous outer layer on different properties of the coating, including corrosion–resistance was investigated. As-prepared and polished samples were used to study th...
Conference Paper
Full-text available
Cold spraying is known for its ability to build up very dense metallic layers, with thicknesses up to several millimetres. They can be employed for repair and dimensional restoration of damaged parts, for additive manufacturing purposes, and as functional or protective coatings. High deposition efficiency, minimal thermal alteration (e.g. oxidation...
Data
Institute of Materials Finishing Exeter House , 48 Holloway Head Birmingham Bl lNQ UK 9th October 2019 Dear A.M .Vilardell, N.Cinca, I.Pacheco, C.Santiveri, S.Dosta, I.G.Cano, J. M.Guilemany, M.Sarret and C.Muller Re: IMF Awards-Jim Kape Memorial Medal sponsored by IMF I am pleased to inform you that you have been awarded the Jim Kape Memorial...
Article
Hydroxyapatite (HA) coatings onto Ti6Al4V alloy substrates were obtained by several thermal spray technologies: atmospheric plasma spray (APS) and high velocity oxy fuel (HVOF), together with the cold spray (CS) technique. A characterization study has been performed by means of surface and microstructure analyses, as well as biological performance....
Article
FeAl coatings can be processed by cold spraying conditions only under the use of well-tuned parameter sets that guarantee shock-loading conditions, which provide sufficient ductility in iron aluminide intermetallic compounds and are capable to ensure sufficient heat creation and thus thermally softened interfaces for bonding. Original microstructur...
Conference Paper
Full-text available
Antimicrobial Activity and In-Vitro Biocompatibility of Copper Surface Prepared by Cold Gas Spray F.Santos da Silva, A.C. Alves de Paula,P.Aboud Barbugli, N.Cinca, S.Dosta, I.Garcia-Cano, J.M.Guilemany,C.E.Vergani, A.V.Benedetti XVIII Brazil MRS Meeting 2019. Proceedings Symposium C : Advanced Materials and Surface Treatments for Biological, Dental...
Article
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The paper deals with the hot corrosion performance of FeAl base intermetallic HVOF coatings in molten Na2SO4 at 850 °C in an isothermal process over the span of 45 h under static conditions. The test was validated with electron microscopy and compositional analyses in the cross-section area, as well as x-ray diffraction techniques. All the coatings...
Article
Full-text available
A highly rough titanium coating obtained by Cold Gas Spray (CGS) has been characterized by means of high-resolution 3D microtomography (micro-CT) with the aim to evaluate its open and close porosity for possible use in orthopaedic implants to promote osseointegration. Micro-CT allowed a qualitative and quantitative description of the main features,...
Article
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This work describes the influence of standoff distance (SoD), and gas temperature on the morphology and corrosion resistance of Al-10%Al2O3 coatings deposited by cold gas spray (CGS) on carbon steel. The results showed that the standoff distance had little effect on the thickness and microstructure of the coating. However, a 100 °C decrease of the...
Conference Paper
Full-text available
Development of Anti-icing Coatings for Wind Turbine Blades G.Bolelli, S. Dosta, I.G.Cano, J.M. Guilemany, J.Knuuttila, H.Koivuluoto, L.Lusvarghi, P.Vuoristo XII Convegno Nazionale INSTM - XV Convegno Nazionale AIMAT.July.Ischia Porto (NA). Proceedings AIMAT Associazione di Ingegneria dei Materiali, Italy.( 2019).
Article
The morphological, structural and chemical transformations during the biomineralization process associated with the apatite formation from bovine-derived hydroxyapatite (BHAp) and BHAp/Nagelschmidtite composite obtained from the mixture of BHAp and Vitryxx® bioactive glass are here presented. The study is focused on the structural characteristics o...
Article
Full-text available
Building up WC-Co coatings by cold spray: A finite element simulation. Surface and Coatings Technology. Available online 19 June 2019. Giovanni Bolelli, Sergi Dosta ,Luca Lusvarghi Tiziano Manfredini,Jose Maria Guilemany,I.G.Cano. https://doi.org/10.1016/j.surfcoat.2019.06.054. Highlights •Cold sprayed WC-Co particles flatten onto a relatively...
Conference Paper
Full-text available
THP-1 Monocytes for in Vitro Biocompatibility Testing of a Novel Copper-Alloy Surface” P. A. Barbugli, F. S. da Silva, A. C. A. de Paula e Silva, N. Cinca, S. Dosta, I. G. Cano, J. M.Guilemany, C. E. Vergani, A. V. Benedetti I Simpósio de Pesquisa e Inovação em Materiais Funcionais. May 2019. Universidade Federal de São Carlos – UFSCar. Centro de D...
Conference Paper
Full-text available
Antibacterial and Fungicidal Activity of Copper Coatings Prepared by Cold Gas Spray . F. S. da Silva, A. C. A. de Paula e Silva, P. A. Barbugli, N. Cinca, S. Dosta, I. G. Cano, J. M. Guilemany, C. E. Vergani, A. V. Benedetti Simpósio de Pesquisa e Inovação em Materiais Funcionais. May 2019. Universidade Federal de São Carlos – UFSCar. Centro de Des...
Article
Abstract The lack of bioactivity of titanium (Ti) is one of the main drawbacks for its application in biomedical implants since it can considerable reduce its osseointegration capacities. One strategy to overcome this limitation is the coating of Ti with hydroxyapatite (HA), which presents similar chemical composition than bone. Nonetheless, most...
Book
Full-text available
De la Belleza de los Materiales a las Artes y las Tecnologías Avanzadas para la Sociedad Innovadora del Siglo XXI Prof. Dr. J.M.Guilemany inducted as a member of the Royal European Academy of Doctors.(RAED). Libro del Discurso de ingreso en la Real Academia Europea de Doctores. RAED. ISBN: 978-84-09-09832-3. Depósito Legal: B-8887-2019. March. Barc...
Article
This work describes the morphology, corrosion resistance, and antibacterial performance of copper coating deposited onto carbon steel by cold gas spray (CGS). Cross-sectional images of the coating showed a dense microstructure, with porosity lower than 1%. XRD analysis revealed no oxides or phases different to pure copper. The results of electroche...
Article
Hierarchical structures were obtained applying two different nanotexturing surface treatments onto highly rough commercial pure titanium coatings by cold spray: (i) anodic oxidation and (ii) alkaline treatments. An extended surface characterization in terms of topography, composition, and wettability has been performed to understand how those param...
Article
Full-text available
This article deals with the production of thick ceramic hydroxyapatite coatings obtained by Low Pressure Cold Gas Spray (LPCGS) system. Several factors such as powder microstructure, surface roughness and cold gas spray system are here discussed in the build‐up process. The use of nanocrystalline powder composed by fine agglomerates and needle‐like...
Article
Full-text available
The medium and high temperature tribological behavior of different iron aluminide thermal spray coatings was investigated. Several powders synthesized through different routes (ball milling, self-decomposition, and self-propagating high-temperature sintering (SHS)) were evaluated. High heterogeneity of conventional High Velocity Oxygen Fuel (HVOF)...
Conference Paper
Full-text available
La Proyeccion Térmica “Fria” como Técnica de Manufactura Aditiva K.Zomeño, B.Garrido, S.Dosta, I.G.Cano,J.M Guilemany. 22th Technical Welding Sessions (Jornadas Técnicas de Soldadura y Tecnologias de Unión). CDRom M-17797-2018.pp 1-11. ISBN: 978-84-944980-2-2. Madrid. Elsevier-CESOL. España. (2018).
Conference Paper
Impacto de la Proyección Fría (Cold Gas Spray) en Innovación Tecnológica J.M Guilemany. Plenary Conference:22th Technical Welding Sessions (Jornadas Técnicas de Soldadura y Tecnologias de Unión). CDRom M-17797-2018.pp 1-41. ISBN: 978-84-944980-2-2. Madrid. Elsevier-CESOL. España. (2018).
Patent
Full-text available
Process of Manufacturing of a Bulk Part of Metallic Glass Using the Cold Gas Spray Technique and Corresponding Bulk Parts A.Concustell, J.Henao, I.Garcia-Cano,S.Dosta, J.M.Guilemany, Patent EP16382591.2 Submitted (7 December 2016). UNIVERSITAT DE BARCELONA. Centro de Proyección Térmica (UB). Spain. Date of receipt 05 December 2017.Receiving Office...
Article
The deposition behavior of cold-sprayed metallic glass particles onto different metallic substrates was studied by numerical analysis and simulation using the ABAQUS/Explicit software. The mechanical response of a Vitreloy-1 particle was modeled accounting for the non-Newtonian and Newtonian regime of metallic glasses in the undercooled liquid stat...
Article
Full-text available
The aim of the paper is to explore the deformation mechanism of particles in cold spray. Focused ion beam/scanning electronic microscopy (FIB/SEM) system was employed to prepare a TEM specimen of a whole copper particle on aluminum substrate on wipe test. Through analyzing the microstructure of the TEM sample, the result indicates that the inhomoge...
Patent
Full-text available
Process for obtaining a dense superhydrophobic or hydrophobic, icephobic and wear resistant coating by means of Cold Gas Spray technique. I.Garcia-Cano,S.Dosta, J.M.Guilemany, L.Lusvarghi ,G.Bolelli, Patent EP17151460.7 Submitted (13January 2017). UNIVERSITAT DE BARCELONA. Centro de Proyección Térmica (UB)- UNIMORE (Italia). España. Submission num...
Article
This work reports a morphological, mechanical, and corrosion resistance characterization of WC-12Co and WC-25Co coatings deposited by cold gas spray (CGS) onto AA 7075-T6 alloy. Cross-sectional images of the coatingsrevealed dense structures with low porosities. The coating thicknesses were 65μm for WC-12Co and 118μm forWC-25Co. XRD analysis showed...
Article
Full-text available
Cold gas spray (CGS) titanium coatings have been produced to obtain porous and rough coatings with enhanced mechanical performance. The coatings from optimal spraying conditions reached tensile strength values up to 40 MPa, shear strength up to 39 MPa and a loss mass of 37 mg/100 cycles in abrasive testing, values in accordance with the ASTM standa...
Article
Full-text available
Highly rough and porous commercially pure titanium coatings have been directly produced for first time by the cold spray technology, which is a promising technology in front of the vacuum plasma spray for oxygen sensitive materials. The wettability properties as well as the biocompatibility evaluation have been compared to a simply sand blasted Ti6...
Article
Full-text available
The electrochemical behavior of HVOF produced hydroxyapatite (HA) and 80HA-20TiO2 coatings were investigated using electrochemical techniques in natural aerated Hanks' solution in the presence and absence of bovine serum albumin (BSA) for 30 days. All samples presented open circuit potential oscillations, which were associated to the porous nature...
Article
Full-text available
In this review, the beginnings and evolution of the cold gas spray (CGS) technique are described, followed by the main fundamental aspects of the technique together with a description of the several spraying systems up to date. Sequentially, the main spray parameters and their influence on the properties of the coatings are reported. Afterwards, th...
Article
This article deals with the understanding of building-up mechanisms of bioactive nanocrystalline hydroxyapatite coatings by Cold Spray, revealing very promising results in contrast to more conventional techniques such as Plasma Spray. A full characterization of feedstock and coatings is provided. The agglomerated structure of the powder proved to b...
Article
Full-text available
The morphology, chemical, mechanical and corrosion characterization of starting materials, and Al and Al-Al2O3/Al coatings obtained by Cold Gas Spray and applied on common steel substrate were performed. An Al coating on a ground or grit blasted substrate, and Al-Al2O3/Al coating on ground mild carbon steel have been compared. The electrochemical r...
Patent
Full-text available
Al-Based Metallic Glass Coatings System With Improved Corrosion and Wear Properties A.Concustell, J.Henao, I.Garcia-Cano,S.Dosta, J.M.Guilemany, T.Suhonen Patent ES 2597814 B1. Submitted (22 of July 2015).IET 11 October 2016. Approved 11 October 2017. UNIVERSITAT DE BARCELONA. Centro de Proyección Térmica (UB). Spain. https://worldwide.espacenet.c...
Article
Full-text available
In the present paper, the microstructural and mechanical properties of Ni based superalloys coatings, cold sprayed on C steel substrates, are analyzed. Different coatings were produced by varying the processing parameters (gas and temperature, pressure and spraying distance) in the ranges 700–850 °C, 3.5–4 MPa and 20–60 mm respectively. Optical mic...
Article
Full-text available
Photoluminescence piezospectroscopy (PLPS) was used as a non-destructive technique for the measurement of residual stresses within the thermally grown oxide (TGO) layer beneath plasma-spray thermal barrier coatings (TBC). The technique has proved to be very effective for such measurements in YSZ thermal barrier coatings applied by EB-PVD but its ap...
Conference Paper
Full-text available
Development of nHA-Ag Coatings by Cold Gas Spraying N.Cinca, A.M.Vilardell, S.Dosta, I.G.Cano, J. M. Guilemany,J.M.Gómez de Salazar, M.I.Barrena 31st International Conference on Surface Modification Technologies (SMT31). Proceedings. University of Mons. July. Mons. Belgium. (2017).
Chapter
Full-text available
“Cold Spray Coatings: Recent Trends and Future Perspectives”, Edited by P. Cavaliere. Chapter:19 “Cold Spray Coatings for Biomedical Applications” S.Dosta, N.Cinca, A.M.Vilardell, I.G.Cano,J.M.Guilemany Springer International Publishing . ISBN 978-3-319-67182-6. Switzerland. (2017).
Conference Paper
Full-text available
Avaluaçao de Resistencia a Corrosao e Microestructura de Revestimentos de Al Depositados por Asperçao Fría sobre la Liga Al7075-T6 F.S da Silva, S.Dosta, I.Garcia-Cano,J.M.Guilemany, A.V.Benedetti Proceedings SBEE Sociedade Brasileira de Electroquimica e Electroanalitica. CNPJ:26242585/0001-40. Ref EQ-EA08.Universidade Federal do ABC. Sao Bernardo...
Conference Paper
Full-text available
Antifouling Coatings Obtained by Thermal Spray Techniques” A.Cabrer,A.Concustell, I.G.Cano, N.Cinca, S.Dosta , J.M. Guilemany Proceedings International Thermal Spray Conference and Exhibition. ITSC 2017.Ref 5312. DVS-German Welding Society- Thermal Spray Society & ASM International. Düsseldorf. Germany. (2017).
Conference Paper
Full-text available
Influencia de Diferentes Pos de Cobre na Preparaçao de Revestimentos por Asperçao Fría” F.S da Silva, S.Dosta, I.Garcia-Cano,J.M.Guilemany, A.V.Benedetti Proceedings XXI Symposio Brasileira de Electroquimica e Electroanalitica. Ref A08. Natal.Brasil. (2017).
Conference Paper
Full-text available
Residual Stresses of Inconel 625 Cold Sprayed Coatings K.Zomeño, S.Dosta, N.Cinca, I.G.Cano , J.M. Guilemany Proceedings International Thermal Spray Conference and Exhibition. ITSC 2017.Ref 5389. DVS-German Welding Society- Thermal Spray Society & ASM International. Düsseldorf. Germany. (2017).
Conference Paper
Full-text available
Deposition of Environmentally Friendly Cermets Coatings by Thermal Spray Techniques” M.Baziaran, S.Dosta,I.G.Cano , J.M. Guilemany Proceedings International Thermal Spray Conference and Exhibition. ITSC 2017.Ref 5388. DVS-German Welding Society- Thermal Spray Society & ASM International. Düsseldorf. Germany. (2017).
Conference Paper
Full-text available
Sliding Wear Behaviour of FeAl Coatings at High Temperature” N.Cinca, S.Dosta,I.G.Cano , J.M. Guilemany, S.Cygan, L.Jaworska, C.Senderowski Proceedings International Thermal Spray Conference and Exhibition. ITSC 2017.Ref 5311. DVS-German Welding Society- Thermal Spray Society & ASM International. Düsseldorf. Germany. (2017).
Conference Paper
Full-text available
Isothermal and Cyclic Oxidation of CGS and HVOF Iron Aluminide Coatings N.Cinca, S.Dosta,I.G.Cano , J.M. Guilemany, P.Pflumm,M.Rudolphi, M.Galetz Proceedings International Thermal Spray Conference and Exhibition. ITSC 2017.Ref 5310. DVS-German Welding Society- Thermal Spray Society & ASM International. Düsseldorf. Germany. (2017).
Conference Paper
Full-text available
Numerical Analysis of the Operating Gas Effect on the Deposition of Cold Gas Spraying Coatings” H. Canales, N.Cinca, I.G.Cano ,S.Dosta, J.M. Guilemany Proceedings International Thermal Spray Conference and Exhibition. ITSC 2017. Ref 5393. DVS-German Welding Society- Thermal Spray Society & ASM International. Düsseldorf. Germany. (2017).
Conference Paper
Full-text available
Functionalized Coatings by Cold Gas Spray for Biomedical Applications” A.M.Vilardell, N.Cinca, S.Dosta,I.G.Cano , J.M. Guilemany Proceedings International Thermal Spray Conference and Exhibition. ITSC 2017.Ref 5397. DVS-German Welding Society- Thermal Spray Society & ASM International. Düsseldorf. Germany. (2017).
Book
Full-text available
“Thermal Spray Centre (CPT): Scientific Excellence, Innovative Work and Knowledge Transfer” J.M. Guilemany, I.G.Cano, S.Dosta, N.Cinca, J.Sanchez ISBN: 978-84-606-8670-5. DL. B-19437-2015. Centro de Proyección Térmica. Universitat de Barcelona. pp17. March. Barcelona. Spain. (2017).
Article
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This paper studies the plastic deformation phenomena in ductile substrates (Al7075 alloy, carbon steel) during cold spray-deposition of WC-Co. Metallographic inspection of etched cross-sections and through-thickness nano-hardness profiling indicate that plastic deformation of the substrate (into which undeformed WC-Co particles penetrate deep) is c...
Article
Full-text available
The deposition mechanisms of metallic glass particles impacting a substrate at high velocity (385–485 m/s) and temperatures near and above the glass transition are studied using finite element modeling. The deformation mechanisms of the metallic glass particles in these conditions are extremely dependent on their Reynolds number only leading to dep...
Article
Full-text available
Soldadura de Aceros 9%Ni de Tanques para el Almacenamiento de LNG y Caracterización Microestructural” P.Ozaeta, I.Garcia-Cano, S. Dosta, J.M Guilemany. Soldadura y Tecnologias de Unión Year XXVIII. Número 149 pp 25- 29. Elsevier España. Abri-Jun.Spain. (2017).
Article
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Estudio comparativo de recargues Al5%Si y Al5Mg obtenidos mediante soldadura MIG en chapones de AA5083 M. I. Barrena, A. Lossada, V. Sánchez, R. Figueras ,I.G.Cano, J. M. Guilemany, J. M. Gómez de Salazar, Soldadura y Tecnologias de Unión Year XXVIII. Número 149. pp 15- 24. Elsevier España. Abr-Jun.Spain. (2017).
Article
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Reparación de Componentes Industriales por Recargue de Proyección Fría(CGS) J.Bedoya, S. Dosta, I.Garcia-Cano, M.I.Barrena, J.M.Gómez de Salazar, J.M Guilemany. Soldadura y Tecnologias de Unión Year XXVIII. Número 151. pp 9- 13. Elsevier España.Dic.Spain. (2017).
Conference Paper
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Residual Stresses Measurements in Plasma Sprayed TBCs with Cold Sprayed Bond Coats by Photoluminescence Piezospectroscopy C.R.C.Lyma, S. Dosta, J. M. Guilemany, D.R.Clarke Proceedings International Thermal Spray Conference. DVS-Berichte .Vol 324.ISBN 978- 3-87155-574-9. Pp 586-590.DVS Media GmbH. Dusseldorf.Germany. (2016).
Article
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Nowadays the theory of critical velocity of particles in cold spray has been already accepted generally. In the familiar semi-empirical formulas of the theory, only the properties and conditions of particles have been considered but there is no consideration of substrate. Yet most researches for effect of substrates' properties implied hardness of...
Article
Full-text available
In the present work, we study the photocatalytic activity of carbon-modified TiO2 (C-TiO2)/polymer composite coatings obtained by low pressure cold gas spraying (LP-CGS). To produce the novel coatings, C-TiO2 was mixed with a ductile material, the polymer ECTFE, by means of a low energy ball milling (LEBM) process. The LEBM system permits the mecha...
Article
Full-text available
Residual Stresses Measurements in Plasma Sprayed TBCs with Cold Sprayed Bond Coats by Photoluminescence Piezospectroscopy” C.R.C.Lima, S. Dosta, J. M. Guilemany, D.R.Clarke DVS-Berichte .Vol 324.ISBN 978- 3-87155-574-9. pp 586-590.DVS Media GmbH. Germany. (2016).
Article
Full-text available
Soldadura de Aceros 9%Ni de Tanques para el Almacenamiento de LNG y Caracterización Microestructural P.Ozaeta, I.Garcia-Cano, S. Dosta, J.M Guilemany. Elsevier España. CESOL. ISBN:978-84-944980-0-8.Madrid. Spain. (2016).
Article
Full-text available
Recubrimientos y Recargues de Intermetálicos Fe-Al Obtenidos por Proyección Fría N.Cinca, S. Dosta, I.Garcia-Cano, A.Concustell, J.M Guilemany. Elsevier España. CESOL. ISBN:978-84-944980-0-8.Madrid. Spain. (2016).
Article
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Atmospheric Plasma Spray Manufacturing of TiO2-x Metal Oxide Sensors onto Ceramic Substrates for High Temperature Applications M.Robotti,S.Dosta,O.Monereo,I.G Cano , A.Sirera,J.M.Guilemany ASM International & DVS. Thermal Spray Society. Vol 324. ISBN 978-3-96144-000-9. USA (2016).
Conference Paper
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A basic principle during the formation of thermal spray coatings is the phenomenon of “adiabatic shear instability” which influences splat formation, bonding or oxidation of intersplat regions, grain refinement and dynamic recrystallization as result of thermal softening gaining over work hardening upon the impact of accelerated particles of the sp...
Article
Full-text available
Although a lot of in vitro and in vivo assays have been performed during the last few decades years for hydroxyapatite bioactive coatings, there is a lack of exploitation of real-time in vitro interaction measurements. In the present work, real-time interactions for a plasma sprayed hydroxyapatite coating were measured by a Multi-Parametric Surface...
Article
Titanium dioxide is a widely available material which possesses outstanding properties, chemical stability and low cost. This paper reports the synthesis of nine TiO2 coating from three commercial TiO2 rutile and anatase and TiO2 − x sub-oxide powders onto Inconel alloy substrates by means of atmospheric plasma spray (APS). The influence of this th...
Article
Full-text available
Cold gas spray technology has been used to build up coatings of Fe-base metallic glass onto different metallic substrates. In this work, the effect of the substrate properties on the viscoplastic response of metallic glass particles during their impact has been studied. Thick coatings with high deposition efficiencies have been built-up in conditio...
Presentation
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YOU TUBE PRESENTATION Jet Erosion Test https://www.youtube.com/watch?v=A9eO6rwHwjs 12 d’abr. 2016 – EU- Universitat de Barcelona. (2016).
Article
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The present article is intended to study the deposition mechanisms of bioactive hydroxyapatite (HA) particles by means of Cold Gas Spraying (CGS). A comparison of the deposition on two different substrates (Ti6Al4V and Al7075T6) and different particle sizes is presented. Although this is a more specific deposition technique for ductile materials, i...
Article
Full-text available
The elevated cost of anodic materials used in the anodic oxidation for water treatment of effluents undermines the real application of these technologies. The study of novel alternative materials more affordable is required. In this work, we report the application of Sn–Cu–Sb alloys as cheap anodic material to decolorize azo dye Acid Blue 29 soluti...
Article
Full-text available
Inside the wide field of thermal spray, the possibility to spray ceramic nano-particles by Low Pressure Cold Gas Spray (LP-CGS) represents an interesting and innovative trend. In this work, titanium dioxide TiO2 nanoparticles were mixed with a polymer in order to obtain a tailor-made nanocomposite powder and afterwards cold-sprayed coatings were pr...
Conference Paper
Full-text available
Evaluación de las propiedades magnéticas de recubrimientos amorfos base hierro por proyección fría (CGS) J.Henao, A. Concustell, S. Dosta,N. Cinca, I.G. Cano, J.M. Guilemany Proceedings del XIV Congreso Nacional de Materiales. SOCIEMAT. Gijon. June.Spain. (2016).
Conference Paper
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Viabilidad de la proyección térmica como técnica para obtener recubrimientos antiincrustantes A. Cabrer, A. Concustell, I.G. Cano, N. Cinca, S. Dosta, J.M. Guilemany Proceedings del XIV Congreso Nacional de Materiales. Proceedings. SOCIEMAT. Gijon. June.Spain. (2016).
Conference Paper
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Dopado de hidroxiapatita con nanopatrículas de Ag, para aplicaciones biomédicas, mediante procesos de proyección térmica J.M.Gomez de Salazar, J.M.Guilemany, A.M.Vilardell, N.Cinca,M.I.Barrena Proceedings del XIV Congreso Nacional de Materiales. Proceedings. SOCIEMAT. Gijon. June.Spain. (2016).
Conference Paper
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El contenido en oxígeno, un parámetro clave en la deposición de cobre por proyección fría K.Zomeño,S.Dosta, I.G.Cano, A.Concustell, N.Cinca,J.M. Guilemany Proceedings del XIV Congreso Nacional de Materiales. Proceedings. SOCIEMAT. Gijon. June.Spain. (2016).
Conference Paper
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Deposition of environmentally friendly cermets coating by CGS technique M.Bazyaran, S.Dosta, I.G.Cano,J.M. Guilemany Proceedings del XIV Congreso Nacional de Materiales. Proceedings. SOCIEMAT. Gijon. June.Spain. (2016).
Conference Paper
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Osteoblastic Cell Response on titanium coatings produced by Cold Spray A.M. Vilardell, N.Cinca,S.Dosta,I.G.Cano,J.M. Guilemany, N. Garcia-Giralt, A.Diez-Perez Proceedings del XIV Congreso Nacional de Materiales. Proceedings. SOCIEMAT. Gijon.June.Spain. (2016).
Conference Paper
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Estudo dos Revestimentos de WC-Co Preparados por Técnicas d’Aspersao Térmica sobre a Liga Al7075-T6 F.Santos da Silva, A.V.Benedetti, S.Dosta, I.Garcia-Cano,J.M.Guilemany Proceedings 22 CBECIMAT. Congresso Brasileiro de Engenharia e Ciência dos Materiais. Ref 304- 180.Natal – RN – Brasil. (2016).
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