N.R. Chitkara

714 total citations
50 papers, 495 citations indexed

About

N.R. Chitkara is a scholar working on Mechanical Engineering, Mechanics of Materials and Civil and Structural Engineering. According to data from OpenAlex, N.R. Chitkara has authored 50 papers receiving a total of 495 indexed citations (citations by other indexed papers that have themselves been cited), including 44 papers in Mechanical Engineering, 36 papers in Mechanics of Materials and 9 papers in Civil and Structural Engineering. Recurrent topics in N.R. Chitkara's work include Metal Forming Simulation Techniques (37 papers), Metallurgy and Material Forming (28 papers) and Powder Metallurgy Techniques and Materials (14 papers). N.R. Chitkara is often cited by papers focused on Metal Forming Simulation Techniques (37 papers), Metallurgy and Material Forming (28 papers) and Powder Metallurgy Techniques and Materials (14 papers). N.R. Chitkara collaborates with scholars based in United Kingdom, Canada and United States. N.R. Chitkara's co-authors include Kemal Çelik, W. Johnson, W.S. Johnson, Gholamhossein Liaghat, I.F. Collins and S.R. Reid and has published in prestigious journals such as International Journal for Numerical Methods in Engineering, International Journal of Solids and Structures and International Journal of Machine Tools and Manufacture.

In The Last Decade

N.R. Chitkara

48 papers receiving 467 citations

Peers

N.R. Chitkara

CSE

Erik Schedin Sweden

K. S. Chan United States

O. M. Sidebottom United States

M N DOBYCHIN Russia

Shijian Yuan China

S. Philippon France

J. G. Sparrow Australia

J. Ødegård Norway

V. S. Kombalov Russia

B.K. Chun United States

Erik Schedin Sweden

N.R. Chitkara

295 ×0.7

298 ×0.8

118 ×0.8

81 ×1.1

CSE

44 ×1.0

Citations per year, relative to N.R. Chitkara N.R. Chitkara (= 1×) peers Erik Schedin

Countries citing papers authored by N.R. Chitkara

Since Specialization

Citations

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

Fields of papers citing papers by N.R. Chitkara

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of N.R. Chitkara

This figure shows the co-authorship network connecting the top 25 collaborators of N.R. Chitkara. A scholar is included among the top collaborators of N.R. Chitkara 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 N.R. Chitkara. N.R. Chitkara is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

Çelik, Kemal & N.R. Chitkara. (2002). Extrusion of non-symmetric U- and I-shaped sections through ruled-surface dies: numerical simulations and some experiments. International Journal of Mechanical Sciences. 44(1). 217–246. 12 indexed citations

Chitkara, N.R., et al.. (2002). Axisymmetric Rod Extrusion Through Smooth andPartially Rough Conical, Cosine, and Flat-Faced Circular Dies: Slip-Line Field Solutions Using Numerical Methods and Some Experiments. The International Journal of Advanced Manufacturing Technology. 21(3). 157–176. 4 indexed citations

Chitkara, N.R., et al.. (2001). Extrusion of axi-symmetric bi-metallic tubes from solid circular billets: application of a generalised upper bound analysis and some experiments. International Journal of Mechanical Sciences. 43(12). 2833–2856. 20 indexed citations

Çelik, Kemal & N.R. Chitkara. (2000). Off-centric extrusion of circular rods through streamlined dies, CAD/CAM applications, analysis and some experiments. International Journal of Mechanical Sciences. 42(2). 295–320. 11 indexed citations

Çelik, Kemal & N.R. Chitkara. (2000). Application of an upper bound method to off-centric extrusion of square sections, analysis and experiments. International Journal of Mechanical Sciences. 42(2). 321–345. 12 indexed citations

Chitkara, N.R., et al.. (1999). Forging and heading of hollow spur gear forms: an analysis and some experiments. International Journal of Mechanical Sciences. 41(10). 1159–1189. 7 indexed citations

Chitkara, N.R., et al.. (1999). Axi-symmetric tube extrusion through a smooth conical or cosine die and over a conical or ogival mandrel: numerical construction of axi-symmetric slip-line fields and associated velocity fields. International Journal of Mechanical Sciences. 41(10). 1191–1215. 7 indexed citations

Chitkara, N.R., et al.. (1997). Combined rod and tube extrusion: Numerical solution of axi-symmetric slip-line fields and associated velocity fields. International Journal of Mechanical Sciences. 39(4). 435–454. 9 indexed citations

Chitkara, N.R., et al.. (1996). Near-net shape forging of spur gear forms: An analysis and some experiments. International Journal of Mechanical Sciences. 38(8-9). 891–916. 24 indexed citations

10.

Chitkara, N.R., et al.. (1995). Near net shape spline forging: An experimental investigation and a simple upper bound analysis. International Journal of Mechanical Sciences. 37(12). 1247–1268. 12 indexed citations

11.

Chitkara, N.R., et al.. (1995). Computer simulation to predict stresses and die loads during metal flow in incremental heading of shaped heads from cylindrical rods and some experiments. International Journal of Mechanical Sciences. 37(12). 1223–1245. 6 indexed citations

12.

Chitkara, N.R., et al.. (1992). A general numerical method of construction of axisymmetric slip-line fields. International Journal of Mechanical Sciences. 34(11). 833–848. 10 indexed citations

13.

Chitkara, N.R., et al.. (1986). Finite-element analyses of post-collapse plastic bending of thick pipes. Nuclear Engineering and Design. 91(1). 1–12. 5 indexed citations

14.

Chitkara, N.R., et al.. (1984). Post-collapse cross-sectional flattening of thick pipes in plastic bending. Nuclear Engineering and Design. 83(1). 113–121. 23 indexed citations

15.

Chitkara, N.R., et al.. (1982). A simplified solution for plastic collapse loads of square tubes subjected to opposed transverse line loads. Acta Mechanica. 44(3-4). 177–186. 5 indexed citations

16.

Chitkara, N.R., et al.. (1977). The computation of some slipline field solutions for asymmetric extrusion. International Journal for Numerical Methods in Engineering. 11(9). 1379–1389. 2 indexed citations

17.

Johnson, W.S., et al.. (1977). Deformation Modes and Lip Fracture During Hole Flanging of Circular Plates of Anisotropic Materials. Journal of Engineering for Industry. 99(3). 738–748. 23 indexed citations

18.

Chitkara, N.R., et al.. (1977). Rolling of beams using lead as a model material: Some experimental results. International Journal of Mechanical Sciences. 19(10). 575–594. 13 indexed citations

19.

Chitkara, N.R., et al.. (1975). Pressure and deformation in the plane strain pressing of circular section bar to form turbine blades. International Journal of Mechanical Sciences. 17(11-12). 681–691. 17 indexed citations

20.

Chitkara, N.R., et al.. (1973). Limit loads for the plastic bending in plane strain of cantilevers containing rectangular holes under end shear. International Journal of Mechanical Sciences. 15(1). 15–35. 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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