BrainMap

Nicoleta Cioatera

- UNIVERSITATEA DIN CRAIOVA

Researcher | Teaching staff | Scientific reviewer | Manager

Expertise & keywords

Spatial surfaces designed for complex, light weight structures processed by Curved Crease Folding Call name: P 2 - SP 2.1 - Proiect experimental - demonstrativ
PN-III-P2-2.1-PED-2019-4624 2020 - 2022

Role in this project:

Coordinating institution: UNIVERSITATEA POLITEHNICA DIN BUCURESTI

Project partners: UNIVERSITATEA POLITEHNICA DIN BUCURESTI (RO); UNIVERSITATEA DIN CRAIOVA (RO)

Affiliation:

Project website: http://www.mdef.pub.ro/research/CCF-Surf/index.html

Abstract:

Project scope is to develop, test and validate an algorithmic design chain to realize 3D complex metallic-based/or non-metallic structures with curved complex surfaces by Curved Crease Folding (CCF) so augmenting the mechanical properties of conventional/commercial materials, more exactly their deformation properties.

Requirements for the spatial structure performances will be the starting point to develop an integrated design system for finding the 3D suitable form for the spatial structure with the material behaviour inclusion in the digital environment. Generative algorithms will be developed using dedicated software tools.

An important objective is to find the ways to formalize and add parameters to material behaviour at different scales, from microscale level to mezo/macroscale level. The approach is enlarged from the simple one, based on 3D geometry, to a multi-dimensional one based on different information from: mathematics, IT, engineering, material science, architecture.

The validity and the accuracy of the design/modelling rules will be proved by the practical execution of a Demonstration Model (DM); it will be tested in a complex way targeted to understand the material behaviour in CCF and to demonstrate the final performances of the entire model.

The project results are targeted to further design and realization of complicated products for different domains: industrial and civil engineering, architecture, automotive industry, design objects, consumer goods.

Emerging technologies for the industrial capitalization of 2D structures (graphene and nongraphenic) Call name: P 1 - SP 1.2 - Proiecte complexe realizate in consorții CDI
PN-III-P1-1.2-PCCDI-2017-0387 2018 - 2021

Role in this project:

Coordinating institution: Institutul National de Cercetare-Dezvoltare pentru Chimie si Petrochimie - ICECHIM Bucuresti

Project partners: Institutul National de Cercetare-Dezvoltare pentru Chimie si Petrochimie - ICECHIM Bucuresti (RO); UNIVERSITATEA BUCURESTI (RO); INSTITUTUL NATIONAL DE CERCETARE DEZVOLTARE PENTRU FIZICA LASERILOR, PLASMEI SI RADIATIEI - INFLPR RA (RO); INSTITUTUL NATIONAL DE CERCETARE DEZVOLTARE PENTRU TEHNOLOGII IZOTOPICE SI MOLECULARE I N C D T I M (RO); UNIVERSITATEA DIN CRAIOVA (RO)

Affiliation: UNIVERSITATEA DIN CRAIOVA (RO)

Project website: http://icechim-rezultate.ro/proiect.php?id=49

Abstract:

EMERG2Ind is a complex solution that responds to the needs of Romanian research on one side through a institutional management and development mechanism, but at the same time it is a complex interface tool for the Romanian automotive industry as a development engine and integrator for the horizontal and vertical integration of the Romanian economic resources. International expertise is available in an attempt to develop concrete solutions in the country. Emerging technologies are being developed up to TRL4 and TRL5, through complementary harmonization of three strategic subprojects. The complex project approach is regional and institutional with cumulative indicators that fully meet the requirements and seeks to maximize the use of the funding instrument.

Fabrication, calibration, and testing of advanced integrated sensor systems aiming at applications in societal security Call name: P 1 - SP 1.2 - Proiecte complexe realizate in consorții CDI
PN-III-P1-1.2-PCCDI-2017-0172 2018 - 2021

Role in this project:

Coordinating institution: INSTITUTUL NATIONAL DE CERCETARE DEZVOLTARE PENTRU FIZICA LASERILOR, PLASMEI SI RADIATIEI - INFLPR RA

Project partners: INSTITUTUL NATIONAL DE CERCETARE DEZVOLTARE PENTRU FIZICA LASERILOR, PLASMEI SI RADIATIEI - INFLPR RA (RO); UNIVERSITATEA POLITEHNICA DIN BUCURESTI (RO); INSTITUTUL NAŢIONAL DE CERCETARE - DEZVOLTARE PENTRU SECURITATE MINIERĂ ŞI PROTECŢIE ANTIEXPLOZIVĂ - INSEMEX PETROŞANI (RO); UNIVERSITATEA DIN CRAIOVA (RO)

Affiliation: UNIVERSITATEA DIN CRAIOVA (RO)

Project website: https://alexandrapalla.wixsite.com/testes

Abstract:

The TESTES project is divided into four independent projects, each of these projects contributing on a long term to the accomplishment of the priorities established in the Innovation, Development, and Research Strategy 2014-2020, TIC, Space and Security.

D1. Demonstration and validation of a chemorezistive sensor matrix based on nanomaterials (functionalized carbon nanotubes and carbon nanowalls) aiming at the detection of volatile explosives compounds (military and homemade).

D2. Demonstration of a surface acoustic wave sensor with nanowires and porous thin films for the detection of explosives showing sensitivities below the ppb range.

D3. Development of a mobile pressure sensor based on an environmentally friendly ceramic piezoelectric structure or a ceramic-polymer heterostructure for monitoring explosive blasts.

D4. Technological development of a new class of active membranes for gas detectors based on tungsten thin films doped with iron or WO3/MnO2 structures.

These projects correspond to the fabrication of sensors and sensor matrices with exceptional performances, in terms of sensitivity and selectivity, capable of detecting the analytes of interest. With this, we aim at strengthening the national capability to fabricate, entirely in Romania, portable and cheap platforms to detect volatile explosive compounds aiming at applications in societal security. Actually, this is a strategic motivation for us and an important characteristic of this project, as detection systems for explosives are not only important for monitoring in airports, but also for safety of people and places.

Mobilitate cercetător Nicoleta Cioatera Call name: P 1 - SP 1.1 - Proiecte de mobilitate pentru cercetatori, 2019
PN-III-P1-1.1-MC-2019-2547 2019 - 2019

Role in this project:

Coordinating institution: UNIVERSITATEA DIN CRAIOVA

Project partners: UNIVERSITATEA DIN CRAIOVA (RO)

Affiliation: UNIVERSITATEA DIN CRAIOVA (RO)

Project website:

Abstract:

Partnership Ford Romania - University of Craiova to transfer, implementation and adaptation of Eco-technologies to model Ford EcoSport production at Craiova Call name: P 2 - SP 2.1 - Transfer de cunoaștere la agentul economic „Bridge Grant”
PN-III-P2-2.1-BG-2016-0123 2016 - 2018

Role in this project: Key expert

Coordinating institution: UNIVERSITATEA DIN CRAIOVA

Project partners: UNIVERSITATEA DIN CRAIOVA (RO); FORD ROMANIA SA (RO)

Affiliation: UNIVERSITATEA DIN CRAIOVA (RO)

Project website: http://www.ecoforducv.ucv.ro

Abstract:

The project proposes to interconnect existing expertise in the University of Craiova needs of Ford and subcontractors who will contribute to the EcoSport model in Craiova. Technology transfer will result in a transformation capacity of existing industrial capacity versatile, easily adaptable to market needs. This target will be supported by the use of eco-technologies Ford, along with the transfer of knowledge between partners to ensure smart specialization especially at the undergraduate, postgraduate and doctoral students. The multidisciplinary team at the University of Craiova, Ford Romania SA specialists working with have identified a number of areas that can be improved: EcoBoost engine performance (5 years the best engine in the world) used on the EcoSport platform; 3Wet ecological dyeing procedure; exploring possibilities of implementation and development of regional Lightweight concept car, internships inclusion of themes point to greatly improve manufacturing flow. The existence and development collaboration agreement Ford Romania SA - University of Craiova creates favorable conditions for the successful implementation of this proposal. Research infrastructure in applied sciences - INCESA - provides a framework conducive to the development of research and the center of technology transfer CTT INCESA, authorized MEN NASR, provide the necessary support to transfer technology to operators of regional, in full respect of copyrights’ and contractual confidentiality clauses stipulated. Indicators of achievement of this proposed project are qualitatively and quantitatively sized trader at Ford Romania SA, with direct connotations but both the regional and national level through sub-contractors and beneficiaries’ implementation platform in Craiova Ford EcoSport.

Evolved anode materials for improved performance and durability of planar SOFCs Call name: P 2 - SP 2.1 - Proiect experimental - demonstrativ
PN-III-P2-2.1-PED-2016-0676 2017 - 2018

Role in this project: Project coordinator

Coordinating institution: UNIVERSITATEA DIN CRAIOVA

Project partners: UNIVERSITATEA DIN CRAIOVA (RO); INSTITUTUL DE CHIMIE FIZICA - ILIE MURGULESCU (RO)

Affiliation: UNIVERSITATEA DIN CRAIOVA (RO)

Project website: http://chimie.ucv.ro/expand/

Abstract:

This project aims to develop and test an experimental model for SOFC single cell with improved anode performance. An interdisciplinary partnership which brings together two institutions with complementary experience and capabilities in order to attain the project goal is created. Ceramic materials with improved properties will be used for the preparation of SOFC cermets anode. Based on previous research results, pyrochlore and cuspidine titanates with increased conductivity under reducing atmosphere will be used to obtain the cermet anode. The metallic component of the cermet will be nickel. Due to the improved electrical conductivity of the ceramic component, a decrease of nickel content in the cermet is expected. Thus, the degradation of anode performance during long term operation by nickel agglomeration can be diminished. Therefore, the outcomes of the project can ensure an increase of the SOFC system lifetime and performance. The results will be communicated at prestigious scientific events and published in high quality journals, increasing the international visibility of the research teams involved in this project.

Research of the bone substitution with biocomposite materials processed by powder metallurgy specific techniques Call name: Joint Applied Research Projects - PCCA 2013 - call
PN-II-PT-PCCA-2013-4-2094 2014 - 2017

Role in this project:

Coordinating institution: UNIVERSITATEA DIN CRAIOVA

Project partners: UNIVERSITATEA DIN CRAIOVA (RO); TEHNOMED IMPEX CO S.A. (RO); SPITALUL CLINIC DE URGENTA " BAGDASAR-ARSENI " (RO); INSTITUTUL NATIONAL DE CERCETARE DEZVOLTARE PENTRU FIZICA LASERILOR, PLASMEI SI RADIATIEI - INFLPR RA (RO); INSTITUTUL DE CHIMIE FIZICA - ILIE MURGULESCU (RO); UNIVERSITATEA POLITEHNICA DIN BUCURESTI (RO)

Affiliation: UNIVERSITATEA DIN CRAIOVA (RO)

Project website: http://mecanica.ucv.ro/Cercetare/BONY/index.html

Abstract:

The research proposal is entitled “Research of the bone substitution with biocomposite materials processed by powder metallurgy specific techniques”, acronym BONY. Its general objective is to obtain advanced biocomposite materials, based on hydroxyapatite (HAP) matrix reinforced by Ti-based powder particles. The osseointegration process is accelerated by the natural organic esters of Bor, as a component of the biocomposite powders mixture. The applications aim the bone substitution by small-sized reconstructions for skull and vertebrae body.

BONY project matches the priority domain 7 (Materials, innovative processes and products), research area 7.1 (Advanced materials), research topic 7.1.6 (Advanced materials and biomaterials for life quality improvement (health, sport, education etc.)).

The project relevancy is underlined by the necessity to elaborate bone implants for skull and vertebrae by advanced biocomposites, with improved osseointegration capacity to the adjacent native bone tissue. Also, the technical and economical savings are important as far as the processing technologies concern.

The BONY project results are:

1. the innovative biocomposite material as bulk product for vertebral implant processed by micro-injection moulding technique;

2. the innovative biocomposite material as coating for skull implant processed by MAPLE technique on Titanium substrate;

3. the innovative material and method to accelerate the osseointegration process of the bone implants.

The innovative/original aspects of the BONY project are represented by:

- the innovative combination of metallic and ceramic powders, micrometric and nanometric sized. The advanced sintering techniques as well as the coating ones provide hybrid structured biocomposites that assure improved physical, mechanical, technological and biochemical properties relative to the native bone.

- using, for the first time, of the micro-injection moulding technique, to process complex shaped and small sized bone implants;

- the original an innovative application of MAPLE coating technique to process hybrid biocomposite coatings on Ti substratewith similar properties to the bulk biocomposites type.

- the original method to accelerate the osseointegration process by using special additives, Bor natural organic esters, in special technological procedures.

The BONY implant biocomposites provide the following advantages as follow: resorbability, geometrical stability, improved lifetime, micro-machinability for final geometrical adjustments, able to be processed as complex shapes and small dimensions, improved osseointegration.

The impact of the project results may be evaluated from the following points of view: scientifical (innovative biocomposite materials), technological (suitable processing technologies to the implants shape and size), research human resources training (young Ph.D. students or graduated, members of consortium), economical and social (improving the patient’s life quality).

The quality, expertise and research, innovative and entrepreneur skills of the BONY partners assure the successful fulfilment of the project objectives. The BONY consortium is represented by: CO – University of Craiova (UCV); P1 - S. C. Tehnomed Impex Co S.A., Bucuresti (IMM); P2 – The Emergency Clinic Hospital „Bagdasar-Arseni”, Bucharest; P3 – The National Institute for Laser, Plasma & Radiation Physics (INFLPR), Bucharest ; P4 – « Ilie Murgulescu » Institute of Physical Chemistry of the Romanian Academy (IPC), Bucharest ; P5 – Politehnica University of Bucharest (UPB).

New chemical systems based on nanocrystalline frameworks and porous architectures for Intermediate Temperature Solid Oxide Fuel Cells(IT-SOFC)operating with biogas Call name: Joint Applied Research Projects - PCCA-2011 call, Type 1
PN-II-PT-PCCA-2011-3.1-1423 2012 - 2016

Role in this project: Partner team leader

Coordinating institution: INSTITUTUL DE CHIMIE FIZICA - ILIE MURGULESCU

Project partners: INSTITUTUL DE CHIMIE FIZICA - ILIE MURGULESCU (RO); UNIVERSITATEA BUCURESTI (RO); UNIVERSITATEA DIN CRAIOVA (RO); INSTITUTUL NATIONAL DE CERCETARE DEZVOLTARE PENTRU FIZICA LASERILOR, PLASMEI SI RADIATIEI - INFLPR RA (RO)

Affiliation: UNIVERSITATEA DIN CRAIOVA (RO)

Project website: http://www.icf.ro/pr_2011/NANOBIOSOFC/index.html

Abstract:

Energy production based on fossil fuels is one of the largest contributors to greenhouse gas emissions. Solid Oxide Fuel Cells (SOFCs) offer a great potential for increasing efficiency of power generation with additional environmental benefits. SOFC technology is currently under development. The state-of-the-art SOFC is operating at about 1000°C with high manufacture cost and low lifetime. The objective of the NANOBIOSOFC project is to improve this situation. Therefore, new chemical systems based on crystalline frameworks and porous architecture (with tailored structure, texture and morphology) and new cost-effective synthesis procedures will be developed in the framework of this project. The catalytic and electrochemical properties of the synthesized materials will be further investigated in order to select the appropriate preparation procedure and composition for each SOFC component (e.g. anode, electrolyte, and cathode), as well as the optimal operating conditions. Several thin film deposition procedures will be used for the manufacture of single SOFC. SOFC testing under various conditions will be carried out. Thus, the most appropriate manufacture procedure which allows the highest performance under long-time operation conditions will be identified. The expected impacts and outcomes of this project are:

- Integrate and develop new materials for improving SOFCs technology;

- Increase knowledge about the influence of composition, structure and processing conditions on the catalytic and electrochemical properties of nanomaterials;

- Gain understanding of component interactions and processes in single SOFC fueled with biogas.

Investigation of innovative porous MIEC based electrodes Call name: Programul de actiuni Integrate Romania-Franta (bilaterale)
PN-II-CT-RO-FR-2012-1-0068 2012 -

Role in this project: Project coordinator

Coordinating institution: Universitatea din Craiova

Project partners: Universitatea din Craiova (RO)

Affiliation: Universitatea din Craiova (RO)

Project website:

Abstract:

In prezent omenirea se confrunta cu diminuarea resurselor petroliere. Dispozitivele electrochimice pot reprezenta tehnologia ideala pentru un viitor mai durabil. Pilele de combustie ceramice (SOFC) ofera o alternativa promitatoare pentru conversia energiei chimice in energie electrica cu eficiente ridicate. Celulele de electroliza ceramice (SOEC), al caror mecanism de functionare este invers celui caracteristic SOFC, permit obtinerea hidrogenului prin electroliza apei. Tendintele actuale de dezvoltare a acestor tehnologii vizeaza reducerea temperaturii de functionare sub 700 °C, cercetarile urmarind identificarea si caracterizarea de noi materiale cu performante adecvate operarii in acest regim de temperatura. In acest context, grupul francez este preocupat de investigarea materialelor cu conductie mixta ionic-electronica (MIEC). Grupul roman poseda experienta in procesarea prin metoda sol-gel. Proiectul isi propune optimizarea si elucidarea proprietatilor electrozilor MIEC, precum si fabricarea de celule electrochimice bazate pe MIEC, studiind influenta morfologiei electrozilor asupra performantelor acestora.

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