Amar Kumar

878 total citations
41 papers, 727 citations indexed

About

Amar Kumar is a scholar working on Mechanical Engineering, Mechanics of Materials and Materials Chemistry. According to data from OpenAlex, Amar Kumar has authored 41 papers receiving a total of 727 indexed citations (citations by other indexed papers that have themselves been cited), including 21 papers in Mechanical Engineering, 17 papers in Mechanics of Materials and 15 papers in Materials Chemistry. Recurrent topics in Amar Kumar's work include Magnetic properties of thin films (8 papers), Advanced ceramic materials synthesis (8 papers) and Fatigue and fracture mechanics (7 papers). Amar Kumar is often cited by papers focused on Magnetic properties of thin films (8 papers), Advanced ceramic materials synthesis (8 papers) and Fatigue and fracture mechanics (7 papers). Amar Kumar collaborates with scholars based in India, Canada and Denmark. Amar Kumar's co-authors include Santosh Kapuria, M. Bhattacharyya, Bent F. Sørensen, Sujeet Chaudhary, Soumyarup Hait, Vineet Barwal, Sergiy V. Rosokha, Nikita Sharma, Ole Jørgensen and A. Horsewell and has published in prestigious journals such as Journal of Applied Physics, Nanoscale and Journal of the American Ceramic Society.

In The Last Decade

Amar Kumar

39 papers receiving 685 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Amar Kumar India 14 442 238 222 220 105 41 727
Ichiro Shiota Japan 10 305 0.7× 240 1.0× 205 0.9× 119 0.5× 26 0.2× 68 647
Linzhi Wu China 24 1.2k 2.8× 297 1.2× 248 1.1× 454 2.1× 50 0.5× 66 1.4k
J. Schilz Germany 10 190 0.4× 463 1.9× 220 1.0× 170 0.8× 30 0.3× 49 787
Manfred Kahn United States 13 301 0.7× 406 1.7× 86 0.4× 90 0.4× 33 0.3× 34 830
Č. Drašar Czechia 9 184 0.4× 391 1.6× 104 0.5× 149 0.7× 29 0.3× 16 610
T.R. Gururaja United States 17 583 1.3× 445 1.9× 75 0.3× 91 0.4× 28 0.3× 42 1.1k
Andreas Schönecker Germany 14 158 0.4× 347 1.5× 149 0.7× 54 0.2× 25 0.2× 64 769
I.G. Ritchie Canada 16 314 0.7× 620 2.6× 493 2.2× 97 0.4× 37 0.4× 48 977
Bjöern Kiefer Germany 18 338 0.8× 662 2.8× 234 1.1× 149 0.7× 33 0.3× 87 1.1k
Eleftherios Gdoutos United States 12 170 0.4× 366 1.5× 172 0.8× 122 0.6× 31 0.3× 18 733

Countries citing papers authored by Amar Kumar

Since Specialization
Citations

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

Fields of papers citing papers by Amar Kumar

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Amar Kumar. 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 Amar Kumar. The network helps show where Amar Kumar may publish in the future.

Co-authorship network of co-authors of Amar Kumar

This figure shows the co-authorship network connecting the top 25 collaborators of Amar Kumar. A scholar is included among the top collaborators of Amar Kumar 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 Amar Kumar. Amar Kumar 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.
Singh, Rajat, et al.. (2026). Magnetically recyclable phytogenic MBC-ZnO nanocomposite for sustainable environmental cleanup with a forensic edge. Journal of Environmental Management. 398. 128522–128522.
2.
Kumar, Amar, et al.. (2024). Assessment of physico-chemical properties of soil and carbon sequestration of natural sal (Shorea robusta) forest under different regimes of Jharkhand. International Journal of Research in Agronomy. 7(8). 317–324. 1 indexed citations
3.
Kumar, Amar, Sujeet Chaudhary, & Sharat Chandra. (2024). Effect of point defects and lattice distortions on the structural, electronic, and magnetic properties of Co2MnAl Heusler alloy. Physical Review Materials. 8(3). 4 indexed citations
4.
Kumar, Amar, Soumyarup Hait, Vineet Barwal, et al.. (2023). High temperature stability in few atomic layer MoS2 based thin film heterostructures: structural, static and dynamic magnetization properties. Nanoscale. 15(30). 12694–12709. 2 indexed citations
5.
Chaudhary, Sujeet, Sajid Husain, Vineet Barwal, et al.. (2022). Critical Role of Post-Annealing in Ta/Co <sub>60</sub>Fe <sub>20</sub>B <sub>20</sub>/Ta Heterostructures: Structural, Static, and Dynamic Properties. SSRN Electronic Journal. 1 indexed citations
6.
Kumar, Amar, et al.. (2022). B2-disorder effects on the structural, electronic and magnetic properties of Co2MnAl Heusler alloy. Journal of Magnetism and Magnetic Materials. 563. 169871–169871. 5 indexed citations
7.
Barwal, Vineet, et al.. (2022). Effect of stoichiometry and film thickness on the structural and magnetization dynamics behavior of Co2MnAl thin films cosputtered on Si(1 0 0). Journal of Magnetism and Magnetic Materials. 552. 169246–169246. 13 indexed citations
8.
Husain, Sajid, Vineet Barwal, Soumyarup Hait, et al.. (2022). Critical role of post-annealing in Ta/Co60Fe20B20/Ta thin film heterostructures: Structural, static, and dynamic properties. Journal of Magnetism and Magnetic Materials. 562. 169799–169799. 13 indexed citations
9.
Barwal, Vineet, et al.. (2021). Investigation of spin gapless semiconducting behaviour in quaternary CoFeMnSi Heusler alloy thin films on Si (1 0 0). Journal of Magnetism and Magnetic Materials. 547. 168837–168837. 16 indexed citations
10.
Barwal, Vineet, et al.. (2020). Growth of MoS2 by controlled sulfurization of pulsed DC sputtered Mo thin films. AIP conference proceedings. 2220. 90023–90023. 3 indexed citations
11.
Kumar, Amar, Manan Suri, Vivek Parmar, Nicolas Locatelli, & Damien Querlioz. (2016). An energy-efficient hybrid (CMOS-MTJ) TCAM using stochastic writes for approximate computing. 38. 1–5. 3 indexed citations
12.
Kumar, Amar, et al.. (2011). Lattice Constants of Tetragonal Perovskite Structured Solids. AIP conference proceedings. 201–202. 1 indexed citations
13.
Kapuria, Santosh, M. Bhattacharyya, & Amar Kumar. (2008). Theoretical Modeling and Experimental Validation of Thermal Response of Metal-Ceramic Functionally Graded Beams. Journal of Thermal Stresses. 31(8). 759–787. 24 indexed citations
14.
Kapuria, Santosh, M. Bhattacharyya, & Amar Kumar. (2007). Bending and free vibration response of layered functionally graded beams: A theoretical model and its experimental validation. Composite Structures. 82(3). 390–402. 273 indexed citations
15.
Bhattacharyya, M., Amar Kumar, & Santosh Kapuria. (2007). Synthesis and characterization of Al/SiC and Ni/Al2O3 functionally graded materials. Materials Science and Engineering A. 487(1-2). 524–535. 89 indexed citations
16.
Kumar, Amar & Bent F. Sørensen. (2002). Fracture energy and crack growth in surface treated Yttria stabilized Zirconia for SOFC applications. Materials Science and Engineering A. 333(1-2). 380–389. 23 indexed citations
17.
Kulkarni, Dhananjay, Ravi Prakash, & Amar Kumar. (2002). Experimental and finite element analysis of fracture criterion in general yielding fracture mechanics. Sadhana. 27(6). 631–642. 9 indexed citations
18.
Sørensen, Bent F. & Amar Kumar. (2001). Fracture resistance of 8 mol% yttria stabilized zirconia. Bulletin of Materials Science. 24(2). 111–116. 10 indexed citations
19.
Kumar, Amar, et al.. (1995). Microstructure-fracture toughness correlation in weld joints of Cr-Mo steel. Journal of Materials Science. 30(13). 3531–3538. 5 indexed citations
20.
Pandey, R.K., et al.. (1990). Crack initiation and growth resistance in pressure vessel materials. Engineering Fracture Mechanics. 37(1). 163–173. 1 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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