Sanjay Kumar Vajpai

1.7k total citations
57 papers, 1.5k citations indexed

About

Sanjay Kumar Vajpai is a scholar working on Mechanical Engineering, Materials Chemistry and Mechanics of Materials. According to data from OpenAlex, Sanjay Kumar Vajpai has authored 57 papers receiving a total of 1.5k indexed citations (citations by other indexed papers that have themselves been cited), including 45 papers in Mechanical Engineering, 43 papers in Materials Chemistry and 9 papers in Mechanics of Materials. Recurrent topics in Sanjay Kumar Vajpai's work include Advanced materials and composites (22 papers), Microstructure and mechanical properties (17 papers) and Aluminum Alloys Composites Properties (13 papers). Sanjay Kumar Vajpai is often cited by papers focused on Advanced materials and composites (22 papers), Microstructure and mechanical properties (17 papers) and Aluminum Alloys Composites Properties (13 papers). Sanjay Kumar Vajpai collaborates with scholars based in Japan, India and France. Sanjay Kumar Vajpai's co-authors include Kei Ameyama, Zhe Zhang, Mie Ota, Dmytro Orlov, R. K. Dube, Bhupendra Sharma, S. Sangal, Osamu Yamaguchi, Choncharoen Sawangrat and G. Dirras and has published in prestigious journals such as Materials Science and Engineering A, Journal of Materials Science and Journal of Alloys and Compounds.

In The Last Decade

Sanjay Kumar Vajpai

57 papers receiving 1.4k citations

Peers

Sanjay Kumar Vajpai

Zhaoxin Du China

S.X. Liang China

L.H. Liu China

Chaoli Ma China

Hirobumi Tobe Japan

Mirosław Wróbel Poland

Bogusława Adamczyk‐Cieślak Poland

H. Arabi Iran

А. А. Попов Russia

Matthias Bönisch Germany

Zhaoxin Du China

Sanjay Kumar Vajpai

959 ×0.8

903 ×0.8

233 ×0.9

155 ×0.8

44 ×0.4

Citations per year, relative to Sanjay Kumar Vajpai Sanjay Kumar Vajpai (= 1×) peers Zhaoxin Du

Countries citing papers authored by Sanjay Kumar Vajpai

Since Specialization

Citations

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

Fields of papers citing papers by Sanjay Kumar Vajpai

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Sanjay Kumar Vajpai

This figure shows the co-authorship network connecting the top 25 collaborators of Sanjay Kumar Vajpai. A scholar is included among the top collaborators of Sanjay Kumar Vajpai 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 Sanjay Kumar Vajpai. Sanjay Kumar Vajpai 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

Das, Atanu, Abhishek Kumar, Chandra Veer Singh, et al.. (2024). Effect of process parameters and orientation on the tensile and low cycle fatigue properties of low-carbon steel builds manufactured by directed energy deposition-gas metal arc process. Welding in the World. 69(4). 957–971. 1 indexed citations

Ameyama, Kei, Fabien Cazes, H. Couque, et al.. (2022). Harmonic structure, a promising microstructure design. Materials Research Letters. 10(7). 440–471. 62 indexed citations

Srivastava, Sanjay, et al.. (2022). Composition-dependent tunability of thermoelectric properties at low temperature for Pr-doped LPFCO double perovskite. Journal of Materials Science Materials in Electronics. 33(22). 17535–17550. 6 indexed citations

Agrawal, Ashish & Sanjay Kumar Vajpai. (2020). Preparation of Cu–Al–Ni shape memory alloy strips by spray deposition-hot rolling route. Materials Science and Technology. 36(12). 1337–1348. 11 indexed citations

Sharma, Bhupendra, et al.. (2020). Microstructure and Mechanical Behavior of Ti–25Nb–25Zr Alloy Prepared from Pre-Alloyed and Hydride-Mixed Elemental Powders. MATERIALS TRANSACTIONS. 61(4). 562–566. 3 indexed citations

Singh, Pramod K., et al.. (2018). Study of magneto-structural phase transitions and magnetocaloric effects in Co-based Heusler alloys synthesized via mechanical milling. Journal of Magnetism and Magnetic Materials. 462. 195–204. 9 indexed citations

Vajpai, Sanjay Kumar, et al.. (2017). Structure and magnetic properties of Co 2 (Cr 1−x Fe x )Al, (0 ≤ x ≤ 1) Heusler alloys prepared by mechanical alloying. Journal of Magnetism and Magnetic Materials. 433. 141–147. 15 indexed citations

Vajpai, Sanjay Kumar, et al.. (2017). Effect of Particle Size Distribution on SiC Ceramic Sinterability. Journal of the Japan Society of Powder and Powder Metallurgy. 64(6). 281–287. 2 indexed citations

Shekhar, Shashank, Masashi Nakatani, Masaki Ota, et al.. (2017). Wear Behavior of Harmonic Structured 304L Stainless Steel. Journal of Materials Engineering and Performance. 26(6). 2608–2618. 15 indexed citations

10.

Sharma, Bhupendra, Sanjay Kumar Vajpai, & Kei Ameyama. (2016). Synthesis of Ternary Ti-25Nb-11Sn Alloy by Powder Metallurgy Route Using Titanium Hydride Powder. MATERIALS TRANSACTIONS. 57(9). 1440–1446. 7 indexed citations

11.

Ota, Mie, et al.. (2016). Microstructure Formation of High Pressure Torsion Processed (α + γ) Two Phase Stainless Steel. Materials science forum. 879. 1365–1368. 2 indexed citations

12.

Vajpai, Sanjay Kumar, et al.. (2016). Three-Dimensionally Gradient and Periodic Harmonic Structure for High Performance Advanced Structural Materials. MATERIALS TRANSACTIONS. 57(9). 1424–1432. 24 indexed citations

13.

Vajpai, Sanjay Kumar, et al.. (2016). Application of Al-Si Semi-Solid Reaction for Fabricating Harmonic Structured Al Based Alloy. MATERIALS TRANSACTIONS. 57(9). 1433–1439. 8 indexed citations

14.

Vajpai, Sanjay Kumar, Choncharoen Sawangrat, Osamu Yamaguchi, Octav Ciuca, & Kei Ameyama. (2015). Effect of bimodal harmonic structure design on the deformation behaviour and mechanical properties of Co-Cr-Mo alloy. Materials Science and Engineering C. 58. 1008–1015. 75 indexed citations

15.

Vajpai, Sanjay Kumar, et al.. (2015). Effect of Particle Size Distribution on SiC Ceramic Sinterability. MATERIALS TRANSACTIONS. 56(11). 1827–1833. 17 indexed citations

16.

Vajpai, Sanjay Kumar, et al.. (2014). Fabrication of Yttria Stabilized Zirconia-Silicon Carbide Composites with High Strength and High Toughness by Spark Plasma Sintering of Mechanically Milled Powders. MATERIALS TRANSACTIONS. 55(12). 1827–1833. 6 indexed citations

17.

Vajpai, Sanjay Kumar, et al.. (2014). The Development of High Performance Ti-6Al-4V Alloy via a Unique Microstructural Design with Bimodal Grain Size Distribution. Metallurgical and Materials Transactions A. 46(2). 903–914. 109 indexed citations

18.

Ota, Mie, et al.. (2014). Application of High Pressure Gas Jet Mill Process to Fabricate High Performance Harmonic Structure Designed Pure Titanium. MATERIALS TRANSACTIONS. 56(1). 154–159. 51 indexed citations

19.

Sawangrat, Choncharoen, Osamu Yamaguchi, Sanjay Kumar Vajpai, & Kei Ameyama. (2013). Application of Harmonic Structure Design to Biomedical Co–Cr–Mo Alloy for Improved Mechanical Properties. MATERIALS TRANSACTIONS. 55(1). 99–105. 52 indexed citations

20.

Vajpai, Sanjay Kumar, et al.. (2011). Synthesis and properties of Cu–Al–Ni shape memory alloy strips prepared via hot densification rolling of powder preforms. Powder Metallurgy. 54(5). 620–627. 10 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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