BrainMap

Mr. Dorin Nicolae Dadarlat

PhD

Researcher - INSTITUTUL NATIONAL DE CERCETARE DEZVOLTARE PENTRU TEHNOLOGII IZOTOPICE SI MOLECULARE I N C D T I M

Researcher

Curriculum Vitae (23/01/2019)

Expertise & keywords

Development of active thermal-wave methodologies for non-destructive evaluation and thermophotonic imaging of teeth Call name: Projects for Young Research Teams - RUTE -2014 call
PN-II-RU-TE-2014-4-1507 2015 - 2017

Role in this project: Key expert

Coordinating institution: INSTITUTUL NATIONAL DE CERCETARE DEZVOLTARE PENTRU TEHNOLOGII IZOTOPICE SI MOLECULARE I N C D T I M

Project partners: INSTITUTUL NATIONAL DE CERCETARE DEZVOLTARE PENTRU TEHNOLOGII IZOTOPICE SI MOLECULARE I N C D T I M (RO)

Affiliation: INSTITUTUL NATIONAL DE CERCETARE DEZVOLTARE PENTRU TEHNOLOGII IZOTOPICE SI MOLECULARE I N C D T I M (RO)

Project website: http://www.itim-cj.ro/PNCDI/ru136/index.htm

Abstract:

The main objective of the project is to improve the performance in dental diagnosis and to show that using different types of modulation sources (lasers, LEDs), modulation schemes, and complex image processing algorithms, one can construct high resolution images of defective zones of teeth.

The main investigation technique will be infrared lock-in thermography, which is a non-contact and non-invasive tool.

In order to evaluate the adaptation between restorative materials and tooth, an automatic defect detection methodology will be implemented.The method will allow the assessment of both marginal and internal microgaps located at the interface between tooth and filling. The progression of demineralization of enamel with time, for specimens undergoing different treatment demineralization periods, will also be analyzed. 2D maps of the demineralized zones of dental tissue and of the interfaces will be obtained, highlighting the areas with defects .

The method will be validated by complementary techniques: SEM and X-ray diffraction.

Novel advanced smart biomaterials of giomer type with applications in dentistry Call name: Joint Applied Research Projects - PCCA-2011 call, Type 2
PN-II-PT-PCCA-2011-3.2-1419 2012 - 2016

Role in this project: Partner team leader

Coordinating institution: UNIVERSITATEA BABES BOLYAI

Project partners: UNIVERSITATEA BABES BOLYAI (RO); INSTITUTUL DE CHIMIE MACROMOLECULARA "PETRU PONI" (RO); INSTITUTUL NATIONAL DE CERCETARE DEZVOLTARE PENTRU TEHNOLOGII IZOTOPICE SI MOLECULARE I N C D T I M (RO); UNIVERSITATEA DE MEDICINA SI FARMACIE (U.M.F) Cluj-Napoca (RO); REMED PRODIMPEX SRL (RO)

Affiliation: INSTITUTUL NATIONAL DE CERCETARE DEZVOLTARE PENTRU TEHNOLOGII IZOTOPICE SI MOLECULARE I N C D T I M (RO)

Project website: http://granturi.ubbcluj.ro/giodent

Abstract:

The present research project proposed the elaboration, achievement and experimentation of novel, advanced, smart biomaterial formulations belonging to the giomers class with low polymerization shrinkage, continuous release of fluoride in time, improved adhesion to tooth tissues, high mechanical properties and good biocompatibility to be used in different applications in dentistry.

Given the ample and varied activities to be undertaken, the project requires a consortium to be constituted from five partners, two Universities, one National Research Institute, one Institute of the Romanian Academy and one commercial entity, forming an interdisciplinary team of specialists with experience in chemistry, engineering, physics, materials science, biology and medicine .

The planed results of the research activities are the following: 3 products of giomer type for the restoration of the anterior and posterior teeth, for the prophylaxis of caries with children and as liner/base material; 1 dentin adhesive with improved adhesion to tooth structure, 4 laboratory technologies, 3 Feasibility studies, 3 marketing studies, 4 technical specifications, 6 ISI articles and 2 registered patents.

By achieving the proposed project, contribution is brought to the sustaining of the national policy in the field, by creating the transfer and capitalization opportunities which will lead to the development of a Romanian industry of performing dental products, at

European standards level, having in view the specialized human potential with experience in the field.

High Accuracy Photopyroelectric Calorimetry for Magnetic Nanofluids Call name: Exploratory Research Projects - PCE-2011 call
PN-II-ID-PCE-2011-3-0036 2011 - 2016

Role in this project: Project coordinator

Coordinating institution: Institutul National de Cercetare Dezvoltare pentru Tehnologii Izotopice si Moleculare

Project partners: Institutul National de Cercetare Dezvoltare pentru Tehnologii Izotopice si Moleculare (RO)

Affiliation: Institutul National de Cercetare Dezvoltare pentru Tehnologii Izotopice si Moleculare (RO)

Project website: http://www.itim-cj.ro/PNCDI/idei7/

Abstract:

The main purpose of this project is the use of a high accuracy photopyroelectric (PPE) calorimetry to study thermal properties of magnetic nanofluids and their changes as a function of the relevant parameters of the nanofluid (carrier liquid, surfactant, type, size and concentration of nanoparticles). The research is focused on the water-based nanofluids with Fe3O4, gamma-Fe2O3 and CoFe2O4 type of nanoparticles, covered with polymer as stabilizer. Through the PPE calorimetry one can obtain with high accuracy all static and dynamic thermal parameters (by directly measuring two, the fundamental ones: thermal diffusivity and effusivity) of a liquid sample. The main originality of this project consists in the fact that, due to the increase of the sensitivity of the PPE investigations, it is possible to study, through calorimetric techniques, intimate structural processes, associated with small variations of the thermal parameters, as it is specific to magnetic nanofluids too. Water-based magnetic nanofluids are currently investigated in order to develop new magnetically controlled drug delivery systems and magnetic separation methods of biomaterials. The project is organized in two main stages: (i) the increase of the performances of the PPE calorimetry (through theoretical and experimental optimizations) up to an accuracy and reproducibility of 96% and (ii) the study of the thermal properties of the magnetic nanofluids as a function of the relevant parameters of the nanofluid.

High frequency cold plasmas for biodiesel production and surface engineering applications Call name: Postdoctoral Research Projects - PD-2012 call
PN-II-RU-PD-2012-3-0270 2013 - 2015

Role in this project: Key expert

Coordinating institution: INSTITUTUL NATIONAL DE CERCETARE DEZVOLTARE PENTRU TEHNOLOGII IZOTOPICE SI MOLECULARE I N C D T I M

Project partners: INSTITUTUL NATIONAL DE CERCETARE DEZVOLTARE PENTRU TEHNOLOGII IZOTOPICE SI MOLECULARE I N C D T I M (RO)

Affiliation: INSTITUTUL NATIONAL DE CERCETARE DEZVOLTARE PENTRU TEHNOLOGII IZOTOPICE SI MOLECULARE I N C D T I M (RO)

Project website: http://www.itim-cj.ro/PNCDI/ru26/

Abstract:

The proposed project has two major objectives: 1) the design, building and testing of a portable biodiesel microreactor for the experimental production of biodiesel fuel at small scale, and 2) development and testing of a method for treating the surface of graphite loaded EPDM rubber for improving its bonding properties. Based on the experience and expertise gained during the period of the doctoral studies, the project leader wishes to develop a small, cold plasma reactor for manufacturing biodiesel. The ideea is to design, build and test an efficient, fast and portable system that in the near future could enable farmers to produce a cleaner-burning diesel fuel substitute on their farms using seed crops they grow on their own land. A microreactor based on the effects of high frequency cold plasma eliminates many of the steps necessary to obtain the biodiesel fuel by the chemical process like:mixing,standing time and the need for a dissolved catalyst.

The second objective of the proposed project is to test and improve a surface activation method for the graphite loaded EPDM rubber, also based on the effects of high frequency cold plasmas.

Such a surface activation method brings three advantages over the chemical or abrasive surface preparation method: reduction of time of the entire process, eliminates the need to use toxic volatile organic compounds and the surface of the treated material keeps its activated property for a much longer time.

Pyrometric detectors array for microwave power treatments. Call name: Postdoctoral Research Projects - PD-2012 call
PN-II-RU-PD-2012-3-0050 2013 - 2015

Role in this project: Key expert

Coordinating institution: INSTITUTUL NATIONAL DE CERCETARE DEZVOLTARE PENTRU TEHNOLOGII IZOTOPICE SI MOLECULARE I N C D T I M

Project partners: INSTITUTUL NATIONAL DE CERCETARE DEZVOLTARE PENTRU TEHNOLOGII IZOTOPICE SI MOLECULARE I N C D T I M (RO)

Affiliation: INSTITUTUL NATIONAL DE CERCETARE DEZVOLTARE PENTRU TEHNOLOGII IZOTOPICE SI MOLECULARE I N C D T I M (RO)

Project website: http://www.itim-cj.ro/~vasile/PNII/index.html

Abstract:

The temperature measurement of biomass or similar samples, heated by microwave hyperthermia (41.5ºC-46ºC) or microwave diathermy (

Photothermal Methods and Related Techniques for Investigation of Authenticity, Early Spoilage, Adulteration and Quality Assesement of Vegetable Oils Call name:
2006 - 2009

Role in this project: Project coordinator

Coordinating institution: INSTITUTUL NATIONAL DE CERCETARE DEZVOLTARE PENTRU TEHNOLOGII IZOTOPICE SI MOLECULARE I N C D T I M

Project partners: INSTITUTUL NATIONAL DE CERCETARE DEZVOLTARE PENTRU TEHNOLOGII IZOTOPICE SI MOLECULARE I N C D T I M ()

Affiliation: INSTITUTUL NATIONAL DE CERCETARE DEZVOLTARE PENTRU TEHNOLOGII IZOTOPICE SI MOLECULARE I N C D T I M ()

Project website:

Abstract:

Photothermal Methods Applied to the Migration Profile Control and Structural Evolutions in Thin and Porous Materials Call name:
1996 - 1998

Role in this project: Partner team leader

Coordinating institution: INSTITUTUL NATIONAL DE CERCETARE DEZVOLTARE PENTRU TEHNOLOGII IZOTOPICE SI MOLECULARE I N C D T I M

Project partners: INSTITUTUL NATIONAL DE CERCETARE DEZVOLTARE PENTRU TEHNOLOGII IZOTOPICE SI MOLECULARE I N C D T I M ()

Affiliation: INSTITUTUL NATIONAL DE CERCETARE DEZVOLTARE PENTRU TEHNOLOGII IZOTOPICE SI MOLECULARE I N C D T I M ()

Project website:

Abstract:

Validation of Photoacoustic, Photothermal and Related Methods for Detection of Early Spoilage, Adulteration and Quality Assessment in Food Industry Call name:
1996 - 1998

Role in this project: Partner team leader

Coordinating institution: Wageningen Agricultural University

Project partners: Wageningen Agricultural University (); Tor Vergata University Rome (); INSTITUTUL NATIONAL DE CERCETARE DEZVOLTARE PENTRU TEHNOLOGII IZOTOPICE SI MOLECULARE I N C D T I M ()

Affiliation: Wageningen Agricultural University ()

Project website:

Abstract:

FILE DESCRIPTION	DOCUMENT
List of research grants as project coordinator or partner team leader
Significant R&D projects for enterprises, as project manager
R&D activities in enterprises
Peer-review activity for international programs/projects