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Obtaining statistical data

Projects / Programmes source: ARIS

Metallic Materials and Technologies

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Periods
January 1, 2018 - December 31, 2027
Research activity

Code Science Field Subfield
2.04.00  Engineering sciences and technologies  Materials science and technology   
2.03.00  Engineering sciences and technologies  Energy engineering   

Code Science Field
T150  Technological sciences  Material technology 

Code Science Field
2.05  Engineering and Technology  Materials engineering 
2.03  Engineering and Technology  Mechanical engineering 
Keywords
Metallurgy, metallurgical processes, steel, aluminum, Ni-superalloys, high entropy alloys, microstructure, non-metallic inclusions, nano-particles, wear, creep, fatigue, heat treatment, deep cryogenic treatment, additive manufacturing, modelling
Evaluation (rules)
source: COBISS
Evaluation of bibliographic research performance indicators according to ARIS methodology
Points
7,103.73
A''
294.35
A'
2,793.13
A1/2
5,140.12
CI10
5,224
CImax
236
h10
38
A1
23.57
A3
8.95
Data for the last 5 years (citations for the last 10 years) on May 1, 2024; A3 for period 2018-2022
Data for ARIS tenders ( 04.04.2019 – Programme tender , archive )
Citations Citations for bibliographic records in COBIB.SI that are linked to records in citation databases
source: WoS source: Scopus source: COBISS
Database Linked records Citations Pure citations Average pure citations
WoS  350  5,671  4,964  14.18 
Scopus  382  6,750  5,908  15.47 
Researchers (14)
no. Code Name and surname Research area Role Period No. of publications
1.  55813  Anže Bajželj  Materials science and technology  Junior researcher  2021 - 2024  14 
2.  35645  PhD Jaka Burja  Materials science and technology  Researcher  2018 - 2024  322 
3.  37413  PhD Ana Debevec  Materials science and technology  Junior researcher  2018  45 
4.  29096  PhD Agnieszka Z. Guštin  Materials science and technology  Researcher  2021 - 2023  160 
5.  53789  PhD Matic Jovičević Klug  Materials science and technology  Researcher  2019 - 2021  82 
6.  51954  PhD Patricia Jovičević Klug  Physics  Junior researcher  2018 - 2022  72 
7.  31395  PhD Fevzi Kafexhiu  Materials science and technology  Researcher  2018 - 2020  150 
8.  15269  PhD Bojan Podgornik  Materials science and technology  Head  2018 - 2024  1,130 
9.  26237  PhD Marko Sedlaček  Materials science and technology  Researcher  2018 - 2024  252 
10.  39121  PhD Božo Skela  Materials science and technology  Junior researcher  2018 - 2020  23 
11.  08001  PhD Franc Tehovnik  Materials science and technology  Researcher  2018 - 2024  324 
12.  05438  PhD Matjaž Torkar  Materials science and technology  Researcher  2018  469 
13.  24284  PhD Franci Vode  Materials science and technology  Researcher  2018 - 2024  159 
14.  32177  PhD Borut Žužek  Materials science and technology  Researcher  2018 - 2024  441 
Organisations (1)
no. Code Research organisation City Registration number No. of publications
1.  0206  Institute of Metals and Technology  Ljubljana  5051622000  6,011 
Abstract
Due to ever increasing demands in terms of properties we are constantly faced with the need to develop better, lighter, cheaper metallic materials and technologies. The research trends in metallurgy are focused toward tailor made alloys, metallic materials with nano-modified microstructure and superior properties, designed for different fields and applications, as well as in development of energetically efficient and environmentally friendly advanced metallic materials. Investigations, representing basis for the proposed prolongation of the program, are based on the study of thermodynamics and kinetics of processes in liquid and solid state, diffusion processes, phase transformations at heat treatment, mechanisms of static and dynamic recrystallization, correlations between properties and obtained properties, and development of simulation models. Vision of the program is development of new, cleaner and environmentally friendly metallic materials and steelmaking processes, allowing an efficient use of low quality or secondary raw materials, e.g. slag or low quality scrap. Our aims are mainly focused toward obtaining new knowledge in the field of metallurgical processing, solidification and properties of advanced metallic materials, emphasizing higher cleanness and ecology of materials and technologies. Research topics and aims will therefore include studies of advanced metallurgical processes, origin, characteristics, formation and type of non-metallic inclusions, aimed at developing cleaner steels with specific properties. In the field of tool steels research will focus on basic understanding of specific heat treatments (i.e. deep cryogenic treatment) and their effect on microstructure, as well as how elements of microstructure effect on different wear mechanisms and wear resistance. In energy sector main emphasis will be on modification of steel microstructure on nano-level in order to obtain superior dynamic properties and creep resistance and to understand the potential of nano-modification. Between alloys we will focus on the development of new high entropy alloys, providing specific properties combination, not obtainable by classical metallurgical processes. The focus will also be on the knowledge enhancement in the production process and heat treatments of nickel super alloys and maraging steels, with the emphasis on the dispersion strengthening with intermetallic phases. In technologies, research work will be oriented toward systematic analysis of microstructures obtained by 3D additive manufacturing and into determination of correlations between process parameters, quasi-static properties and 3D-microstructures. Obtained experimental results and theoretical findings will serve as a basis for the development of expert tools for automatic analysis of non-metallic inclusions, as well as models for the simulation and analysis of hot formability, heating and heat treatments and creep mechanisms.
Significance for science
The main scientific contribution of the proposed research program lies in newly acquired basic knowledge on metallurgical processing, solidification and properties of new advanced metallic materials, emphasizing cleaner materials and technologies. Scientific research will enable deeper understanding and explanation of microstructure and nanostructure evolution in complex metallurgical, thermomechanical and heat treatment processes. By detailed understanding of thermodynamics and kinetics of processes in liquid and solid state, diffusion processes, phase transformations during heat treatment, mechanisms of static and dynamic recrystallization, correlations between microstructure and properties and effect of inclusions, research work will help making qualitative jump in developing new, cleaner and environmentally friendly materials and metallurgical technologies. Additionally, more efficient use of low quality or secondary raw materials, e.g. slag or low quality scrap will also be enabled. By explaining the influencing mechanisms of nanoparticles and formation of nano-modified microstructure on the dynamic and creep properties, development of new generation of high strength steel, as well as steels and alloys for the most demanding high-temperature applications. On the other hand, knowledge about phenomena on the interface will allow explanation of mechanisms and design of new models. Finally, results on the effect of carbide precipitates and microstructure on wear mechanisms and creep resistance will allow microstructure design for a specific contact conditions and development of micromechanical models for accurate prediction of remaining lifetime and reliability of critical components in thermal power plants. Important contribution not to be forgotten, will be on the understanding of relationships between process parameters, the quasi-static properties and microstructures in additive manufacturing. Results of the scientific research work, presented in the form of patents, contributions at international conferences and publications in recognized international journals and books will contribute to international knowledge pool on processing new, environmentally friendly and energy efficient metallic materials. Gained knowledge will also contribute to the realization of European requirements for reduced energy consumption, lower level of CO2 emission and higher efficiency of materials production. Scientific findings will also find practical use, including development of cleaner steels, new generation of high-strength steels, specialized tool steels, creep resistant steells and alloys for the most demanding high-temperature applications, as well as in establishing new routes in processing and treatment of metallic materials.
Significance for the country
Slovenian metallurgy and metal working industry have long tradition in the region and represent important share in BDP and important export segment. Companies in this field have made 9 billion € of revenue in 2013 and were employing more than 64.000 people. Added value per employee was in average 35.000 € and export share almost 70%. The fact, that the steel and aluminium production in Slovenia is increasing clearly shows the importance and relevance of our research group, which based on knowledge and experiences supports Slovenian steel plants (Acroni, Metal Ravne, Štore Steel), aluminium production (Impol, Talum) as well as many other companies active in the field of metallurgy and metallic materials. With research results of oriented basic research and knowledge, research group constantly contributes to the preservation and development of the metallurgy branch in Slovenia. On the other hand, through applied projects, results of the oriented basic research work are effectively transferred into the industry. Market demands today are cleaner materials, especially metallic materials with better properties for lower price. That is only possible by oriented R&D work with implementation of new knowledge into general practice. On the other hand, the future of energy is a very important issue in the present electronic based economy. All sources will be needed to meet growing needs in a sustainable way. Our goal is to support Slovenian industry in developing cleaner steels, new generation of high-strength steels and aluminium alloys, special tool steels, creep resistant steels and alloys for the most demanding high-temperature applications and above all to understand production processes, behavior and properties of advanced metallic materials. Beside development of new metallic materials, proposed research topics will support further progress in the field of metallurgy, allow good engineering practice and help maintaining proper cooperation between research community and industry. Through presentation of scientific research results at international conferences and symposia research group will contribute to the international recognition of Institute of metals and technology, Slovenian industry and Slovenia. On the other hand, by supervision of young researchers and involvement of research group members in International postgraduate school Jožef Stefan, University of Ljubljana and University of Nova Gorica, new knowledge is efficiently transferred to new generations of engineers and researchers. The proposed continuation of research program gives special attention to selected research topics which have a high relevance for Slovenian metallurgical industry, at the same time representing basis for the development of new energy efficient and environmentally friendly metallic materials and technologies. Slovenia is very small country with only 35% of own energy production and almost no raw materials. Therefore, reduction in energy and raw material consumption is crucial for Slovenia economy. On the other hand, development and production of cleaner, better materials with tailored properties is necessary to maintain sustainable competitive advantage.
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