Project code PN-IV-P1-PCE-2023-1192
Financing contract no. 85PCE/1.07.2025
Title:
A new tool for designing bi-tunable materials: functionally graded ceramics from core-shell powders
acronym
BiTunFGC
Director:
Conf. Dr. habil. Lavinia-Petronela Curecheriu
Duration: 36 months
Budget
|
NR. |
Budget chapter |
Year 2025 |
Year 2026 |
Year 2027 |
Year 2028 |
TOTAL |
|
1. |
Personnel expenses |
100.000 |
200.000 |
200.000 |
78.799 |
578.799 |
|
2. |
Logistics expenses |
125.000 |
125.000 |
50.000 |
30.000 |
330.000 |
|
|
Out of which the value for the equipment expenses- |
75.000 |
75.000 |
50.000 |
0 |
200.000 |
|
3 |
Travel expenses |
30.000 |
30.000 |
30.000 |
25.000 |
115.000 |
|
4. |
Indirect expenses |
52.000 |
30.000 |
28.500 |
13.069 |
123.569 |
|
|
TOTAL |
307.000 |
385.000 |
308.500 |
146.868 |
1.147.368 |
Team
|
Conf.dr.habil. Lavinia-Petronela Curecheriu |
manager |
|
Lect.dr. Petronel Postolache |
|
|
CS III dr. George Stoian |
|
|
Post doc 1 |
vacant position |
|
Post doc 2 |
vacant position |
|
PhD 1 |
vacant position |
|
PhD 2 |
vacant position |
Objectives
Phase 1 (2025)
Understanding the role of critical parameters (composition, size and shape) of core-shell powders and the densification-interdiffusion interaction during sintering on the tunability properties of FGCs - experimental study of the tunability properties of BaTiO3-based FGCs obtained from core-shell powder.
Phase 2 (2026)
Understanding the role of critical parameters (composition, size and shape) of core-shell powders and the densification-interdiffusion interaction during sintering on the tunability properties of FGC. Modeling of tunability in BT-based FGC with different core characteristics. Obtaining compositional gradient magnetoelectric ceramics (FGC) - experimental study
Phase 3 (2027)
Finding relationships between the ferroelectric/magnetic ratio and the compositional gradient in FGCs; Designing optimal composites with controlled magnetic and dielectric properties
Phase 4 (2028)
Densification and characterization of BaTiO3-based FGC ceramics with different dimensions, shapes and phase connectivity; Complex electrical and magnetic characterization; Multiscale models for describing the functional properties of realistic microstructures with graded compositions
Results
Reports:
2025
2026
2027
2028