R.A. Varin

3.5k total citations
135 papers, 3.0k citations indexed

About

R.A. Varin is a scholar working on Materials Chemistry, Mechanical Engineering and Catalysis. According to data from OpenAlex, R.A. Varin has authored 135 papers receiving a total of 3.0k indexed citations (citations by other indexed papers that have themselves been cited), including 81 papers in Materials Chemistry, 79 papers in Mechanical Engineering and 35 papers in Catalysis. Recurrent topics in R.A. Varin's work include Hydrogen Storage and Materials (46 papers), Intermetallics and Advanced Alloy Properties (44 papers) and Ammonia Synthesis and Nitrogen Reduction (34 papers). R.A. Varin is often cited by papers focused on Hydrogen Storage and Materials (46 papers), Intermetallics and Advanced Alloy Properties (44 papers) and Ammonia Synthesis and Nitrogen Reduction (34 papers). R.A. Varin collaborates with scholars based in Canada, Poland and Australia. R.A. Varin's co-authors include Tomasz Czujko, Zbigniew S. Wronski, Ch. Chiu, J. Bystrzycki, A. Całka, Yingjie Song, K. Tangri, Krzysztof J. Kurzydłowski, О. С. Морозова and T. I. Khomenko and has published in prestigious journals such as International Journal of Hydrogen Energy, Materials Science and Engineering A and Journal of Materials Science.

In The Last Decade

R.A. Varin

134 papers receiving 2.9k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
R.A. Varin Canada 30 2.3k 1.2k 1.1k 615 399 135 3.0k
J. Bystrzycki Poland 25 1.7k 0.8× 896 0.7× 854 0.8× 498 0.8× 258 0.6× 70 2.3k
Tiebang Zhang China 31 2.3k 1.0× 1.7k 1.4× 615 0.6× 319 0.5× 192 0.5× 158 3.1k
Jan Ketil Solberg Norway 33 2.4k 1.0× 1.4k 1.2× 691 0.6× 311 0.5× 104 0.3× 108 3.2k
A. Całka Australia 35 2.4k 1.0× 2.2k 1.9× 389 0.4× 238 0.4× 211 0.5× 167 3.8k
Jae‐Hyeok Shim South Korea 30 1.9k 0.9× 629 0.5× 962 0.9× 670 1.1× 540 1.4× 54 2.3k
Ádám Révész Hungary 28 2.6k 1.1× 2.0k 1.7× 380 0.4× 152 0.2× 122 0.3× 109 3.4k
Kuo‐Chih Chou China 30 1.7k 0.8× 1.4k 1.1× 476 0.4× 176 0.3× 120 0.3× 149 2.8k
M. Sherif El-Eskandarany Japan 34 1.8k 0.8× 2.1k 1.8× 474 0.4× 286 0.5× 163 0.4× 119 3.1k
Hirotoshi Enoki Japan 29 1.7k 0.8× 534 0.4× 621 0.6× 336 0.5× 239 0.6× 87 2.2k
Jean‐Claude Crivello France 21 1.5k 0.7× 635 0.5× 531 0.5× 229 0.4× 306 0.8× 97 1.9k

Countries citing papers authored by R.A. Varin

Since Specialization
Citations

This map shows the geographic impact of R.A. Varin'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 R.A. Varin with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites R.A. Varin more than expected).

Fields of papers citing papers by R.A. Varin

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by R.A. Varin. 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 R.A. Varin. The network helps show where R.A. Varin may publish in the future.

Co-authorship network of co-authors of R.A. Varin

This figure shows the co-authorship network connecting the top 25 collaborators of R.A. Varin. A scholar is included among the top collaborators of R.A. Varin 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 R.A. Varin. R.A. Varin 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.
Czujko, Tomasz, et al.. (2010). The Dehydrogenation Process of Destabilized NaBH4-MgH2 Solid State Hydrie Composites. Archives of Metallurgy and Materials. 539–552. 5 indexed citations
2.
Polański, Marek, J. Bystrzycki, R.A. Varin, & Tomasz Płociński. (2010). Rapid hydrogenation at 30 °C of magnesium (Mg) and iron (Fe) nanocomposite obtained through a decomposition of Mg2FeH6 precursor. International Journal of Hydrogen Energy. 36(1). 1059–1065. 23 indexed citations
3.
Varin, R.A., Moongyu Jang, & Marek Polański. (2009). The effects of ball milling and molar ratio of LiH on the hydrogen storage properties of nanocrystalline lithium amide and lithium hydride (LiNH2+LiH) system. Journal of Alloys and Compounds. 491(1-2). 658–667. 36 indexed citations
4.
Varin, R.A., et al.. (2008). Synthesis of nanocomposite hydrides for solid-state hydrogen storage by controlled mechanical milling techniques. Journal of Alloys and Compounds. 483(1-2). 252–255. 28 indexed citations
5.
Varin, R.A., Ch. Chiu, & Zbigniew S. Wronski. (2007). Mechano-chemical activation synthesis (MCAS) of disordered Mg(BH4)2 using NaBH4. Journal of Alloys and Compounds. 462(1-2). 201–208. 28 indexed citations
6.
Varin, R.A., Ch. Chiu, Tomasz Czujko, & Zbigniew S. Wronski. (2005). Feasibility study of the direct mechano-chemical synthesis of nanostructured magnesium tetrahydroaluminate (alanate) [Mg(AlH4)2] complex hydride. Nanotechnology. 16(10). 2261–2274. 24 indexed citations
7.
Srivatsan, T. S. & R.A. Varin. (2004). Processing and fabrication of advanced materials XII : proceedings of a symposium organized by ASM International, Materials Park, Ohio, USA, 13-15 October 2003, Pittsburgh, Pennsylvania, USA. ASM International eBooks. 9 indexed citations
8.
Varin, R.A., et al.. (2004). Structural and hydrogen storage capacity evolution of Mg2FeH6 hydride synthesized by reactive mechanical alloying. 中国有色金属学会会刊：英文版. 14(4). 649–653. 3 indexed citations
9.
Li, Songlin, R.A. Varin, О. С. Морозова, & T. I. Khomenko. (2004). Controlled mechano-chemical synthesis of nanostructured ternary complex hydride Mg2FeH6 under low-energy impact mode with and without pre-milling. Journal of Alloys and Compounds. 384(1-2). 231–248. 56 indexed citations
10.
Srivatsan, T. S. & R.A. Varin. (2003). Processing and fabrication of advanced materials XI : proceedings of a symposium organized by ASM International, Materials Park, Ohio, USA, 7-10 October 2002, Columbus, Ohio, USA. ASM International eBooks. 13 indexed citations
11.
Varin, R.A.. (2001). Structural and functional intermetallics - an overview.. Inżynieria Materiałowa. 11–18. 5 indexed citations
12.
Song, Yingjie & R.A. Varin. (2001). Phase equilibria and intermetallic phases in the Ni-Si-Mg ternary system. Metallurgical and Materials Transactions A. 32(1). 5–18. 29 indexed citations
13.
Varin, R.A., J. Bystrzycki, & A. Całka. (1999). Effect of annealing on the microstructure, ordering and microhardness of ball milled cubic (L12) titanium trialuminide intermetallic powder. Intermetallics. 7(7). 785–796. 56 indexed citations
14.
Song, Yingjie & R.A. Varin. (1998). New intermetallic phases in the NiSiMg ternary system. Intermetallics. 6(1). 43–59. 11 indexed citations
15.
Varin, R.A., et al.. (1989). Carbon fibers coated with chromium carbide using the liquid metal transfer agent technique. Metallurgical Transactions A. 20(1). 165–170. 11 indexed citations
16.
Kurzydłowski, Krzysztof J., R.A. Varin, & Witold Zieliński. (1984). In situ investigation of the early stages of plastic deformation in an austenitic stainless steel. Acta Metallurgica. 32(1). 71–78. 49 indexed citations
17.
Varin, R.A. & K. Tangri. (1980). On the possible changes in a grain boundary structure during recrystallization and grain growth. Scripta Metallurgica. 14(3). 337–340. 23 indexed citations
18.
Varin, R.A.. (1979). Spreading of extrinsic grain boundary dislocations in austenitic steel. physica status solidi (a). 52(1). 347–356. 58 indexed citations
19.
Varin, R.A., J.W. Wyrzykowski, Witold Łojkowski, & M.W. Grabski. (1978). Spreading of extrinsic grain boundary dislocations in plastically deformed aluminium. physica status solidi (a). 45(2). 565–569. 41 indexed citations
20.
Varin, R.A., J. Kozubowski, & M.W. Grabski. (1975). INVESTIGATION OF EXTRINSIC GRAIN BOUNDARY DISLOCATIONS IN COPPER. Le Journal de Physique Colloques. 36(C4). C4–43. 6 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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