Javier Osés

Universidad Publica de Navarra

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Juan I. Maté

Universidad Publica de Navarra

Rafael Rodríguez

Universidad Publica de Navarra

Khalid Ziani

University of Massachusetts Amherst

J.A. Garcı́a

Universidad Publica de Navarra

G.G. Fuentes

Asociación de la Industria Navarra

José F. Palacio

Asociación de la Industria Navarra

Idoya Fernández‐Pan

Universidad Publica de Navarra

Patrice Peyre

Centre National de la Recherche Scientifique

A. Cruz–Orea

Instituto Politécnico Nacional

Rubén Pı́o

Universidad de Navarra

Cooperative Institutions

Universidad Publica de Navarra

Universidad de Navarra

Asociación de la Industria Navarra

Centre National de la Recherche Scientifique

Instituto Politécnico Nacional

Center for Research and Advanced Studies of the National Polytechnic Institute

Istituto Nanoscienze

University of Modena and Reggio Emilia

École nationale supérieure d'arts et métiers

Laboratoire Procédés et Ingénierie en Mécanique et Matériaux

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Stability of the mechanical properties of edible films based on whey protein isolate during storage at different relative humidity

Food Hydrocolloids (2008)

Javier Osés Idoya Fernández‐Pan Edgar Mauricio Mendoza García Juan I. Maté

Plasticizer

Whey protein isolate

Saturation (graph theory)

Equilibrium moisture content

10.1016/j.foodhyd.2007.12.003

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Citations (130)

Potato starch edible films to control oxidative rancidity of polyunsaturated lipids: effects of film composition, thickness and water activity

International Journal of Food Science & Technology (2009)

Javier Osés Sandra Niza Khalid Ziani Juan I. Maté

Summary The objective of this work was to study the effect of potato starch‐based films acting as oxygen barrier on the oxidative rancidity of vegetable oil, as an example of a food rich in polyunsaturated fatty acids. The effect of glycerol (Gly) content (0%, 10%, 20%, 30%), film thickness (30, 60, 100 μm) as well as environmental relative humidity (RH) (50% or 75%) were analysed. Results obtained confirmed that potato starch films delayed the rancidity in vegetable oil. Films without Gly provided the same protection as films with 10% Gly. Films with higher Gly content were not as effective oxygen barrier. It is likely that the fact that film protective capability diminished with increased RH or Gly content was due to the increasing moisture content of the films. Despite that fact, potato starch films can be considered a very efficient oxygen barrier even at RH as high as 75%.

Potato starch

10.1111/j.1365-2621.2009.01965.x

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Citations (33)

Development of new duplex treatments on 100Cr6steel combining Thermochemical Treatments, Laser Shock Peening and Physical Vapour Deposition

Journal of Physics Conference Series (2017)

Javier Osés G.G. Fuentes Sirpa Domingo Ivancy M Miguel S. Gimeno

100Cr6 steel (AISI 52100) is one of the most used steel grades in the manufacturing of through hardening bearings mainly due to its properties: controlled impurities during steel making process, high hardenability and well known mechanical properties such as wear and fatigue resistance on clean environments. These characteristics play an important role on the performance of a bearing together with the bearing design, loads and environment. However, there is an increasing set of demanding applications where the above mentioned steel does not fulfil the required needs and thus, bearing manufacturers continuously work on the development of technologies to improve the bearing performance.

Hardenability

Duplex (building)

Hardening (computing)

Load bearing

Case hardening

10.1088/1742-6596/843/1/012080

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Citations (1)

Development and characterization of composite edible films based on whey protein isolate and mesquite gum

Journal of Food Engineering (2008)

Javier Osés Mayra Fabregat-Vázquez R. Pedroza‐Islas S. A. Tomás A. Cruz–Orea

Whey protein isolate

Plasticizer

Elongation

10.1016/j.jfoodeng.2008.10.029

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Citations (143)

Antibacterial PVD coatings doped with silver by ion implantation

Applied Surface Science (2014)

Javier Osés José F. Palacio S.S. Kulkarni Álvaro Artavia Medrano J.A. Garcı́a

Biocide

Chromium nitride

10.1016/j.apsusc.2014.04.043

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Citations (28)

APOPTOTIC AND CYTOTOXIC MONOCYTES IN AUTOIMMUNITY. ROLE OF NO.

The Japanese Journal of Pharmacology (1997)

E Santiago Marı́a J. López-Zabalza Javier Osés Rubén Pı́o

10.1016/s0021-5198(19)41754-x

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Citations (2)

Use of edible films based on whey protein isolate to protect foods rich in polyunsaturated fatty acids

European Food Research and Technology (2007)

Javier Osés Idoya Fernández‐Pan Khalid Ziani Juan I. Maté

Plasticizer

Whey protein isolate

Lipid Oxidation

Food Preservation

10.1007/s00217-007-0765-y

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Citations (17)

Nanostructured self-lubricating CrN-Ag films deposited by PVD arc discharge and magnetron sputtering

Vacuum (2011)

L. Incerti A. Rota S. Valeri Adrián Miguel J.A. Garcı́a

Physical vapor deposition

Cavity magnetron

Deposition

10.1016/j.vacuum.2011.01.022

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Citations (48)

PVD-coatings for polymer microtube hydroforming dies.

Alessandra Scano G.G. Fuentes Javier Osés Javier Martı́nez R. Martı́nez

Hydroforming

Source

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Citations (0)

Antibacterial Functionalization of PVD Coatings on Ceramics

Coatings (2018)

Javier Osés G.G. Fuentes José F. Palacio Joseba Esparza J.A. Garcı́a

The application of surface treatments that incorporate silver or copper as antibacterial elements has become a common practice for a wide variety of medical devices and materials because of their effective activity against nosocomial infections. Ceramic tiles are choice materials for cladding the floors and walls of operation rooms and other hospital spaces. This study is focused on the deposition of biocide physical vapor deposition (PVD) coatings on glazed ceramic tiles. The objective was to provide antibacterial activity to the surfaces without worsening their mechanical properties. Silver and copper-doped chromium nitride (CrN) and titanium nitride (TiN) coatings were deposited on samples of tiles. A complete characterization was carried out in order to determine the composition and structure of the coatings, as well as their topographical and mechanical properties. The distribution of Ag and Cu within the coating was analyzed using glow discharge optical emission spectrometry (GD-OES) and field emission scanning electron microscope (FE-SEM). Roughness, microhardness, and scratch resistance were measured for all of the combinations of coatings and dopants, as well as their wettability. Finally, tests of antibacterial efficacy against Staphylococcus aureus and Escherichia coli were carried out, showing that all of the doped coatings had pronounced biocide activity.

Surface Modification

Cladding (metalworking)

Physical vapor deposition

10.3390/coatings8050197

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Citations (25)