Karol Bula

735 total citations
39 papers, 607 citations indexed

About

Karol Bula is a scholar working on Polymers and Plastics, Biomaterials and Biomedical Engineering. According to data from OpenAlex, Karol Bula has authored 39 papers receiving a total of 607 indexed citations (citations by other indexed papers that have themselves been cited), including 24 papers in Polymers and Plastics, 17 papers in Biomaterials and 15 papers in Biomedical Engineering. Recurrent topics in Karol Bula's work include Lignin and Wood Chemistry (12 papers), Natural Fiber Reinforced Composites (11 papers) and biodegradable polymer synthesis and properties (11 papers). Karol Bula is often cited by papers focused on Lignin and Wood Chemistry (12 papers), Natural Fiber Reinforced Composites (11 papers) and biodegradable polymer synthesis and properties (11 papers). Karol Bula collaborates with scholars based in Poland, Slovakia and Ireland. Karol Bula's co-authors include Teofil Jesionowski, Łukasz Kłapiszewski, Sławomir Borysiak, Andrzej Krysztafkiewicz, Katarzyna Czaczyk, Aleksandra Grząbka‐Zasadzińska, Tomasz Sterzyński, Adam Piasecki, Łukasz Chrzanowski and Kamila Myszka and has published in prestigious journals such as SHILAP Revista de lepidopterología, Journal of Cleaner Production and Journal of Materials Science.

In The Last Decade

Karol Bula

36 papers receiving 582 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
Karol Bula Poland 15 315 282 236 112 60 39 607
Rohah A. Majid Malaysia 13 401 1.3× 183 0.6× 242 1.0× 68 0.6× 85 1.4× 66 634
Behzad Nazari United States 13 247 0.8× 153 0.5× 327 1.4× 53 0.5× 47 0.8× 20 587
Ridzuan Ramli Malaysia 13 251 0.8× 207 0.7× 263 1.1× 96 0.9× 56 0.9× 39 588
Anuja Shirole Switzerland 15 287 0.9× 202 0.7× 321 1.4× 114 1.0× 63 1.1× 17 646
Pablo González‐Morones Mexico 15 228 0.7× 125 0.4× 189 0.8× 185 1.7× 41 0.7× 56 547
So’bah Ahmad Malaysia 4 327 1.0× 124 0.4× 197 0.8× 129 1.2× 102 1.7× 5 600
Lilian Medina Sweden 14 399 1.3× 353 1.3× 335 1.4× 99 0.9× 107 1.8× 18 831
Stanisław Rabiej Poland 14 258 0.8× 156 0.6× 230 1.0× 126 1.1× 73 1.2× 58 563
D.A.S. Amarasinghe Sri Lanka 14 226 0.7× 169 0.6× 336 1.4× 65 0.6× 54 0.9× 70 631
Alain Guinault France 14 263 0.8× 152 0.5× 262 1.1× 112 1.0× 58 1.0× 23 574

Countries citing papers authored by Karol Bula

Since Specialization
Citations

This map shows the geographic impact of Karol Bula's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Karol Bula with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Karol Bula more than expected).

Fields of papers citing papers by Karol Bula

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Karol Bula. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Karol Bula. The network helps show where Karol Bula may publish in the future.

Co-authorship network of co-authors of Karol Bula

This figure shows the co-authorship network connecting the top 25 collaborators of Karol Bula. A scholar is included among the top collaborators of Karol Bula based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Karol Bula. Karol Bula is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
Woźniak, Magdalena, et al.. (2025). Invasive wood species as a resource for wood-polymer composites. Journal of Cleaner Production. 525. 146621–146621.
2.
Jędrzejczak, Patryk, Michał Cegłowski, Karol Bula, & Łukasz Kłapiszewski. (2024). The Influence of TiO2–Lignin Hybrid Fillers in Low-Density Polyethylene Composites on Photocatalytic Performance and UV-Barrier Properties. Polymers. 16(4). 474–474. 4 indexed citations
3.
Bula, Karol, et al.. (2023). Design and characterization of functional TiO2–lignin fillers used in rotational molded polyethylene containers. International Journal of Biological Macromolecules. 246. 125626–125626. 11 indexed citations
4.
Zielińska, Daria, Katarzyna Siwińska‐Stefańska, Karol Bula, et al.. (2023). Advanced nanocellulose hybrid fillers for sustainable polypropylene biomaterials with enhanced oxygen barrier properties. Applied Materials Today. 34. 101897–101897. 3 indexed citations
5.
Pilarska, Agnieszka A., Karol Bula, Krzysztof Pilarski, et al.. (2022). Polylactide (PLA) as a Cell Carrier in Mesophilic Anaerobic Digestion—A New Strategy in the Management of PLA. Materials. 15(22). 8113–8113. 2 indexed citations
6.
Bula, Karol, Łukasz Kłapiszewski, Adam Piasecki, & Teofil Jesionowski. (2021). The Role of Inorganic-Organic Bio-Fillers Containing Kraft Lignin in Improvement in Functional Properties of Polyethylene. Materials. 14(9). 2114–2114. 14 indexed citations
7.
Zielińska, Daria, Katarzyna Siwińska‐Stefańska, Karol Bula, Teofil Jesionowski, & Sławomir Borysiak. (2021). TiO2/nanocellulose hybrids as functional additives for advanced polypropylene nanocomposites. Industrial Crops and Products. 176. 114314–114314. 10 indexed citations
8.
Bula, Karol, et al.. (2019). Visualization of particles arrangement during filling stage of polyamide 6 – metal insert injection molding. Polymer Engineering and Science. 59(s2). 12 indexed citations
9.
Borysiak, Sławomir, Łukasz Kłapiszewski, Karol Bula, & Teofil Jesionowski. (2016). Nucleation ability of advanced functional silica/lignin hybrid fillers in polypropylene composites. Journal of Thermal Analysis and Calorimetry. 126(1). 251–262. 48 indexed citations
10.
Bula, Karol, et al.. (2016). PROPERTIES OF HIGH-DENSITY POLYETHYLENE REINFORCED WITH PINE-WOOD FILLERS. Drewno Prace Naukowe Doniesienia Komunikaty = Wood Research Papers Reports Announcements. 59(197). 205–211. 3 indexed citations
11.
Grząbka‐Zasadzińska, Aleksandra, Łukasz Kłapiszewski, Karol Bula, Teofil Jesionowski, & Sławomir Borysiak. (2016). Supermolecular structure and nucleation ability of polylactide-based composites with silica/lignin hybrid fillers. Journal of Thermal Analysis and Calorimetry. 126(1). 263–275. 43 indexed citations
12.
Bula, Karol, et al.. (2016). The use of IR thermography to show the mold and part temperature evolution in injection molding. SHILAP Revista de lepidopterología. 36(1). 40–43. 5 indexed citations
13.
Bula, Karol, et al.. (2014). Badania procesu wtryskiwania z wykorzystaniem termografii w podczerwieni. Przetwórstwo Tworzyw. 386–393. 1 indexed citations
14.
Pilarska, Agnieszka A., Karol Bula, Kamila Myszka, et al.. (2014). Functional polypropylene composites filledwith ultra-fine magnesium hydroxide. Open Chemistry. 13(1). 27 indexed citations
15.
Bula, Karol, et al.. (2013). Analiza odkształceń wyprasek wtryskowych wytwarzanych w warunkach asymetrii temperatury formy. Przetwórstwo Tworzyw. 155–161. 1 indexed citations
16.
Pilarska, Agnieszka A., Dominik Paukszta, Karol Bula, M. Mazur, & Teofil Jesionowski. (2012). Właściwości fizykochemiczne oraz użytkowe wodorotlenku magnezu otrzymanego z zastosowaniem różnych prekursorów i wodorotlenku amonu. PRZEMYSŁ CHEMICZNY. 1400–1406.
17.
Ciesielczyk, Filip, Andrzej Krysztafkiewicz, Karol Bula, & Teofil Jesionowski. (2010). Evaluation of Synthetic Magnesium Silicate as a New Polymer Filler. Composite Interfaces. 17(5-7). 481–494. 6 indexed citations
18.
Bula, Karol, et al.. (2006). Application of Cathode Sputtering for Obtaining Ultra-thin Metallic Coatings on Textile Products. Fibres and Textiles in Eastern Europe. 21 indexed citations
19.
Bula, Karol, et al.. (2001). Effect of amorphous precipitated silica on the properties and structure of poly( p -phenylene sulfide). Colloid & Polymer Science. 279(10). 983–989. 3 indexed citations
20.
Bula, Karol. (1987). The Participation of the Verbal Factor in Perception of Musical Compositions.. Bulletin of the Council for Research in Music Education. 2 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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2026