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News

New paper released: Development of Bioglass/PEEK Composite Coating by Cold Gas Spray for Orthopedic Implants

B. Garrido, V. Albaladejo, I. G. Cano, S. Dosta, JTST Journal of Thermal Spray Technology, Springer Science Publisher (2022), https://doi.org/10.1007/s11666-021-01312-w Abstract: Cold gas spray (CGS) technology has allowed the development of biofunctional coatings composed of 45S5 and polyetheretherketone (PEEK). The combination of a bioactive glass material embedded in a polymeric matrix makes this composite an…
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New paper released: Microstructural, Mechanical and Wear Behavior of HVOFand Cold-Sprayed High-Entropy Alloys (HEAs) Coatings

A. Silvello, P. Cavaliere, S. Yin, R. Lupoi, I. Garcia Cano, S. Dosta, JTST Journal of Thermal Spray Technology, Springer Science Publisher (2022), https://doi.org/10.1007/s11666-021-01293-w Abstract: HEAs powders, unlike standard alloys which contain one or two base elements, are new alloys that contain multiple elements in the same quantity. These materials have outstanding physical and mechanical…
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New paper released: Bioactive glass coatings obtained by thermal spray: Current status and future challenges

Garrido, B.; Dosta, S.; Cano, I.G. (2021). Bioactive glass coatings obtained by thermal spray: Current status and future challenges. Boletín de la Sociedad Española de Cerámica y Vidrio, Vol. 60 (2). Doi: https://doi.org/10.1016/j.bsecv.2021.04.001 Open access link: https://www.sciencedirect.com/science/article/pii/S0366317521000327 Abstract: Several inorganic materials such as bioactive glasses, glass–ceramics and calcium phosphates have been shown to be bioactive…
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Dr. Alessio Silvello, guest editor in Metals review

Our research manager Dr. Alessio Silvello has been invited by the Metals review as Guest Editor for the Special Issue on Cold Gas Spray technology (CGS) under the title Modern Cold Spray Technique-2021. Due to cold spray process is increasingly used for more purposes as deposition efficiency and additive manufacturing, this technique has become of…
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The Thermal Spray Center, in the Cold Spray Club Meeting

Last 17th and 23rd of march it took place two virtual sessions of the Cold Spray Club Meeting. At this event, our CPT Technical Manager Dr. Sergi Dosta, participated as speaker in the 2nd session. Under the title “Powder characteristics influencing coating processing and properties”, Dr. Dosta explained about the powder quality and its proper…
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New publication: Anti-biofilm activity and in vitro biocompatibility of copper surface prepared by cold gas spray

Da Silva, F.S.; De Paula e Silva, A.C.A.; Barbugli, P.A.; Cinca, N.; Cano, I.G.; Guilemany, J.M.; Vergani, G.E.; Benedetti, A.V. (2021). Anti-biofilm activity and in vitro biocompatibility of copper surface prepared by cold gas spray. Surface & Coatings Technology, Article nº 126981. Doi: https://doi.org/10.1016/j.surfcoat.2021.126981 Abstract: In this work the cold gas spray (CGS) technique was…
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New paper released: Formation of highly uniform tin oxide nanochannels by electrochemical anodization on cold sprayed tin coatings

Zarei, M.; Nourouzi, S.; Jamaati, R.; García-Cano, I.; Dosta, S.; Sarret, M. (2021). Formation of highly uniform tin oxide nanochannels by electrochemical anodization on cold sprayed tin coatings. Surface & Coatings Technology, Article nº 126978. Doi: https://doi.org/10.1016/j.surfcoat.2021.126978 Abstract: In this study, the self-organized nanoporous tin oxide films were prepared on cold sprayed tin and tin…
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New published paper: The Influence of the Powder Characteristics on 316L Stainless Steel Coatings Sprayed by Cold Gas Spray

Vaz, R.F.; Silvello, A.; Sanchez, J.; Albaladejo, A.; García-Cano, I. (2021). The Influence of the Powder Characteristics on 316L Stainless Steel Coatings Sprayed by Cold Gas Spray. Coatings, Vol. 11, Nº 2, Article nº 168. Doi: https://doi.org/10.3390/coatings11020168 Open access link: https://www.mdpi.com/2079-6412/11/2/168/htm Abstract: Thermally sprayed 316L stainless steel coatings are commonly used on metallic structures due…
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CPT members, at NANO Research Night

Last 27th of November, two of our CPT members, the researcher Raisha García and the student Noemí Gavieiro, participated in the NANO Research Night, a workshop organised in the frame of the European Research Night. Moderated by Jordi Díaz-Marcos (CCiTUB, IN2UB, Materials UB, ACCC), the central shaft of this event was explaining what is nanotechnology…
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New publication: Understanding the Influence of High Velocity Thermal Spray Techniques on the Properties of Different Anti-Wear WC-Based Coatings

Bulnes, A.G.; Albaladejo-Fuentes, V.; Cano, I.G.; Dosta, S. (2020). Understanding the Influence of High Velocity Thermal Spray Techniques on the Properties of Different Anti-Wear WC-Based Coatings. Coatings, Vol. 10, Nº 12, Article nº 1157. Doi: 10.3390/coatings10121157 Link: https://www.mdpi.com/2079-6412/10/12/1157 Abstract: This work analyzes the differences found in hard metal coatings produced by two high velocity thermal spray…
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