World's Best Scientists 2026 revealed!

D-Index & Metrics

Discipline name D-Index World Ranking Current World Ranking National Ranking Current National Ranking Publications Citations
Engineering and Technology 39 7760 7487 149 148 297 5504

Somnath Chattopadhyaya publications per year

The chart shows the history of publications by Somnath Chattopadhyaya between 1991 and 2026, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. Somnath Chattopadhyaya published across 36 years, from 1991 to 2026, averaging 8.5 papers a year. Output peaked at 52 publications in 2021. 13 of the 307 publications appeared in the last two years.

No. of publications
10 20 30 40 50
Bar chart. Horizontal axis: year, 1991 to 2026. Vertical axis: number of publications, 0 to 52. Peak 52 publications in 2021. 1991: 1 publication 1992: 0 publications 1993: 0 publications 1994: 0 publications 1995: 0 publications 1996: 0 publications 1997: 0 publications 1998: 0 publications 1999: 0 publications 2000: 1 publication 2001: 0 publications 2002: 0 publications 2003: 1 publication 2004: 0 publications 2005: 0 publications 2006: 0 publications 2007: 2 publications 2008: 2 publications 2009: 2 publications 2010: 3 publications 2011: 17 publications 2012: 7 publications 2013: 6 publications 2014: 9 publications 2015: 8 publications 2016: 9 publications 2017: 13 publications 2018: 33 publications 2019: 24 publications 2020: 30 publications 2021: 52 publications 2022: 44 publications 2023: 21 publications 2024: 9 publications 2025: 12 publications 2026: 1 publication
1991 2026

307 publications in total across all disciplines

View publications per year as a table
Somnath Chattopadhyaya: publications per year, 1991 to 2026
Year Publications
1991 1
1992 0
1993 0
1994 0
1995 0
1996 0
1997 0
1998 0
1999 0
2000 1
2001 0
2002 0
2003 1
2004 0
2005 0
2006 0
2007 2
2008 2
2009 2
2010 3
2011 17
2012 7
2013 6
2014 9
2015 8
2016 9
2017 13
2018 33
2019 24
2020 30
2021 52
2022 44
2023 21
2024 9
2025 12
2026 1
Total 307
Download as CSV

Somnath Chattopadhyaya publication distribution in Engineering and Technology in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Engineering and Technology in 2026. The highlighted bar marks where Somnath Chattopadhyaya sits on this spectrum.

No. of scientists
100 200 300 400
Bar chart with 78 bars. Horizontal axis: publications, 38–47 to 804+. Vertical axis: number of scientists, 0 to 457. Most scientists, 457, have 148–157 publications. The last bar groups every scientist with 804 publications or more. The highlighted bar, 288–297 publications, is where this scientist sits. 38–47 publications: 20 scientists 48–57 publications: 35 scientists 58–67 publications: 96 scientists 68–77 publications: 135 scientists 78–87 publications: 190 scientists 88–97 publications: 259 scientists 98–107 publications: 283 scientists 108–117 publications: 369 scientists 118–127 publications: 341 scientists 128–137 publications: 386 scientists 138–147 publications: 372 scientists 148–157 publications: 457 scientists 158–167 publications: 415 scientists 168–177 publications: 407 scientists 178–187 publications: 421 scientists 188–197 publications: 378 scientists 198–207 publications: 403 scientists 208–217 publications: 317 scientists 218–227 publications: 346 scientists 228–237 publications: 321 scientists 238–247 publications: 260 scientists 248–257 publications: 280 scientists 258–267 publications: 240 scientists 268–277 publications: 214 scientists 278–287 publications: 242 scientists 288–297 publications: 203 scientists 298–307 publications: 166 scientists 308–317 publications: 154 scientists 318–327 publications: 175 scientists 328–337 publications: 159 scientists 338–347 publications: 99 scientists 348–357 publications: 131 scientists 358–367 publications: 106 scientists 368–377 publications: 118 scientists 378–387 publications: 97 scientists 388–397 publications: 108 scientists 398–407 publications: 82 scientists 408–417 publications: 71 scientists 418–427 publications: 64 scientists 428–437 publications: 55 scientists 438–447 publications: 54 scientists 448–457 publications: 60 scientists 458–467 publications: 47 scientists 468–477 publications: 40 scientists 478–487 publications: 30 scientists 488–497 publications: 29 scientists 498–507 publications: 38 scientists 508–517 publications: 40 scientists 518–527 publications: 32 scientists 528–537 publications: 23 scientists 538–547 publications: 28 scientists 548–557 publications: 23 scientists 558–567 publications: 19 scientists 568–577 publications: 16 scientists 578–587 publications: 17 scientists 588–597 publications: 18 scientists 598–607 publications: 22 scientists 608–617 publications: 15 scientists 618–627 publications: 9 scientists 628–637 publications: 11 scientists 638–647 publications: 21 scientists 648–657 publications: 12 scientists 658–667 publications: 9 scientists 668–677 publications: 11 scientists 678–687 publications: 9 scientists 688–697 publications: 6 scientists 698–707 publications: 14 scientists 708–717 publications: 7 scientists 718–727 publications: 8 scientists 728–737 publications: 10 scientists 738–747 publications: 9 scientists 748–757 publications: 5 scientists 758–767 publications: 5 scientists 768–777 publications: 11 scientists 778–787 publications: 7 scientists 788–797 publications: 2 scientists 798–803 publications: 4 scientists 804+ publications: 100 scientists
38–47 publications 804+

This scientist: 297 publications — 75th percentile

75% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 804 publications or more.

View publications distribution as a table
Number of Engineering and Technology scientists by publication count, Research.com 2026 ranking edition. Based on 9,796 ranked scientists.
Publications Scientists This scientist
38–47 20
48–57 35
58–67 96
68–77 135
78–87 190
88–97 259
98–107 283
108–117 369
118–127 341
128–137 386
138–147 372
148–157 457
158–167 415
168–177 407
178–187 421
188–197 378
198–207 403
208–217 317
218–227 346
228–237 321
238–247 260
248–257 280
258–267 240
268–277 214
278–287 242
288–297 203 297
298–307 166
308–317 154
318–327 175
328–337 159
338–347 99
348–357 131
358–367 106
368–377 118
378–387 97
388–397 108
398–407 82
408–417 71
418–427 64
428–437 55
438–447 54
448–457 60
458–467 47
468–477 40
478–487 30
488–497 29
498–507 38
508–517 40
518–527 32
528–537 23
538–547 28
548–557 23
558–567 19
568–577 16
578–587 17
588–597 18
598–607 22
608–617 15
618–627 9
628–637 11
638–647 21
648–657 12
658–667 9
668–677 11
678–687 9
688–697 6
698–707 14
708–717 7
718–727 8
728–737 10
738–747 9
748–757 5
758–767 5
768–777 11
778–787 7
788–797 2
798–803 4
804+ 100
Download as CSV

Somnath Chattopadhyaya D-index placement in Engineering and Technology in 2026

The chart shows the D-index (discipline H-index) distribution of Engineering and Technology scientists ranked by Research.com in 2026. The highlighted bar marks where Somnath Chattopadhyaya sits on this spectrum.

No. of scientists
100 200 300 400
Bar chart with 78 bars. Horizontal axis: D-Index, 30 to 107+. Vertical axis: number of scientists, 0 to 426. Most scientists, 426, have 42 D-Index. The last bar groups every scientist with 107 D-Index or more. The highlighted bar, 39 D-Index, is where this scientist sits. 30 D-Index: 59 scientists 31 D-Index: 114 scientists 32 D-Index: 129 scientists 33 D-Index: 189 scientists 34 D-Index: 200 scientists 35 D-Index: 262 scientists 36 D-Index: 311 scientists 37 D-Index: 312 scientists 38 D-Index: 350 scientists 39 D-Index: 385 scientists 40 D-Index: 348 scientists 41 D-Index: 362 scientists 42 D-Index: 426 scientists 43 D-Index: 380 scientists 44 D-Index: 310 scientists 45 D-Index: 341 scientists 46 D-Index: 301 scientists 47 D-Index: 306 scientists 48 D-Index: 271 scientists 49 D-Index: 246 scientists 50 D-Index: 210 scientists 51 D-Index: 253 scientists 52 D-Index: 213 scientists 53 D-Index: 221 scientists 54 D-Index: 195 scientists 55 D-Index: 186 scientists 56 D-Index: 170 scientists 57 D-Index: 167 scientists 58 D-Index: 166 scientists 59 D-Index: 144 scientists 60 D-Index: 152 scientists 61 D-Index: 141 scientists 62 D-Index: 138 scientists 63 D-Index: 131 scientists 64 D-Index: 118 scientists 65 D-Index: 114 scientists 66 D-Index: 119 scientists 67 D-Index: 95 scientists 68 D-Index: 87 scientists 69 D-Index: 77 scientists 70 D-Index: 89 scientists 71 D-Index: 69 scientists 72 D-Index: 54 scientists 73 D-Index: 46 scientists 74 D-Index: 55 scientists 75 D-Index: 54 scientists 76 D-Index: 49 scientists 77 D-Index: 53 scientists 78 D-Index: 46 scientists 79 D-Index: 28 scientists 80 D-Index: 39 scientists 81 D-Index: 36 scientists 82 D-Index: 24 scientists 83 D-Index: 26 scientists 84 D-Index: 36 scientists 85 D-Index: 18 scientists 86 D-Index: 25 scientists 87 D-Index: 19 scientists 88 D-Index: 26 scientists 89 D-Index: 27 scientists 90 D-Index: 23 scientists 91 D-Index: 15 scientists 92 D-Index: 12 scientists 93 D-Index: 9 scientists 94 D-Index: 15 scientists 95 D-Index: 10 scientists 96 D-Index: 13 scientists 97 D-Index: 13 scientists 98 D-Index: 9 scientists 99 D-Index: 7 scientists 100 D-Index: 7 scientists 101 D-Index: 8 scientists 102 D-Index: 7 scientists 103 D-Index: 7 scientists 104 D-Index: 9 scientists 105 D-Index: 6 scientists 106 D-Index: 9 scientists 107+ D-Index: 99 scientists
30 D-Index 107+

This scientist: 39 D-Index — 24th percentile

24% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 107 D-Index or more.

View D-Index distribution as a table
Number of Engineering and Technology scientists by D-index, Research.com 2026 ranking edition. Based on 9,796 ranked scientists.
D-Index Scientists This scientist
30 59
31 114
32 129
33 189
34 200
35 262
36 311
37 312
38 350
39 385 39
40 348
41 362
42 426
43 380
44 310
45 341
46 301
47 306
48 271
49 246
50 210
51 253
52 213
53 221
54 195
55 186
56 170
57 167
58 166
59 144
60 152
61 141
62 138
63 131
64 118
65 114
66 119
67 95
68 87
69 77
70 89
71 69
72 54
73 46
74 55
75 54
76 49
77 53
78 46
79 28
80 39
81 36
82 24
83 26
84 36
85 18
86 25
87 19
88 26
89 27
90 23
91 15
92 12
93 9
94 15
95 10
96 13
97 13
98 9
99 7
100 7
101 8
102 7
103 7
104 9
105 6
106 9
107+ 99
Download as CSV

Overview

Somnath Chattopadhyaya is affiliated with the Indian Institute of Technology Dhanbad in India. Their research primarily spans the field of Engineering with a strong focus on Mechanical Engineering, Biomedical Engineering, Electrical and Electronic Engineering, Mechanics of Materials, and Industrial and Manufacturing Engineering.

The scientist's work covers a range of topics including:

  • Advanced Welding Techniques Analysis
  • Welding Techniques and Residual Stresses
  • Advanced machining processes and optimization
  • Advanced Surface Polishing Techniques
  • Advanced Machining and Optimization Techniques
  • Aluminum Alloys Composites Properties
  • Additive Manufacturing Materials and Processes

Somnath Chattopadhyaya has contributed frequently to several publication venues such as:

  • AIP conference proceedings
  • IOP Conference Series Materials Science and Engineering
  • Materials Today Proceedings
  • Materials
  • Sustainability

Recent papers authored by or associated with Somnath Chattopadhyaya include:

  • Investigation on mechanical, tribological and microstructural properties of Al-Mg-Si-T6/SiC/muscovite-hybrid metal-matrix composites for high strength applications, 2021, Journal of Materials Research and Technology
  • Digital technologies, healthcare and Covid-19: insights from developing and emerging nations, 2022, Health and Technology
  • A review on developments of deployable membrane-based reflector antennas, 2021, Advances in Space Research
  • Taguchi S/N and TOPSIS Based Optimization of Fused Deposition Modelling and Vapor Finishing Process for Manufacturing of ABS Plastic Parts, 2020, Materials
  • An Innovative Agile Model of Smart Lean-Green Approach for Sustainability Enhancement in Industry 4.0, 2021, Journal of Open Innovation Technology Market and Complexity

The scientist collaborates frequently with a number of co-authors, including:

  • Shubham Sharma
  • Changhe Li
  • Shashi Prakash Dwivedi
  • Alokesh Pramanik
  • Jujhar Singh

Somnath Chattopadhyaya has also contributed to book publications through recognized publishers. These include:

  • Advances in Manufacturing Engineering and Materials II, published by Springer Nature in 2021
  • Experimental Investigation and Parametric Optimization of Friction Stir Welding on Aluminium Alloy 6061-T6, published by Nova Publishers in 2022

Best Publications

  • Joining of carbon fibre reinforced polymer (CFRP) composites and aluminium alloys-A review

    A. Pramanik;A.K. Basak;Y. Dong;P.K. Sarker

  • Investigation on mechanical, tribological and microstructural properties of Al–Mg–Si–T6/SiC/muscovite-hybrid metal-matrix composites for high strength applications

    Shubham Sharma;Jujhar Singh;Munish Kumar Gupta;Munish Kumar Gupta;Mozammel Mia

  • Multi response optimization of process parameters based on Taguchi—Fuzzy model for coal cutting by water jet technology

    Vinay Sharma;Somnath Chattopadhyaya;Sergej Hloch

  • A review on developments of deployable membrane-based reflector antennas

    Mukesh Chandra;Satish Kumar;Somnath Chattopadhyaya;Sayan Chatterjee

  • Micro-electrical discharge machining of difficult-to-machine materials: A review:

    Ved Prakash;P Kumar;PK Singh;M Hussain

  • Wear Assessment of Conical Pick used in Coal Cutting Operation

    Saurabh Dewangan;Somnath Chattopadhyaya;Sergej Hloch

  • An Innovative Agile Model of Smart Lean–Green Approach for Sustainability Enhancement in Industry 4.0

    Varun Tripathi;Somnath Chattopadhyaya;Alok K. Mukhopadhyay;Shubham Sharma

  • Taguchi S/N and TOPSIS Based Optimization of Fused Deposition Modelling and Vapor Finishing Process for Manufacturing of ABS Plastic Parts.

    Jasgurpreet Singh Chohan;Raman Kumar;TH Bhatia Singh;Sandeep Singh

  • Ultrasonically generated pulsed water jet peening of austenitic stainless-steel surfaces

    Madhulika Srivastava;Sergej Hloch;Sergej Hloch;Rupam Tripathi;Drazan Kozak

  • Residual stress and surface properties of stainless steel welded joints induced by ultrasonic pulsed water jet peening

    Madhulika Srivastava;Sergej Hloch;Lucie Krejci;Somnath Chattopadhyaya

  • Joint strength evaluation of friction stir welded Al-Cu dissimilar alloys

    Sachindra Shankar;Pedro Vilaça;Priyabrat Dash;Somnath Chattopadhyaya

  • Improvement of surface integrity of Nimonic C 263 super alloy produced by WEDM through various post-processing techniques

    Amitava Mandal;Amit Rai Dixit;S. Chattopadhyaya;A. Paramanik

  • Surface integrity and residual stress analysis of pulsed water jet peened stainless steel surfaces

    Madhulika Srivastava;Sergej Hloch;Sergej Hloch;Nenad Gubeljak;Marijana Milkovic

  • Investigation of sandstone erosion by continuous and pulsed water jets

    Piush Raj;Sergej Hloch;Rupam Tripathi;Madhulika Srivastava

  • Fatigue life of machined components

    A. Pramanik;A. R. Dixit;S. Chattopadhyaya;M. S. Uddin

  • Application of the pulsating and continous water jet for granite erosion

    Rupam Tripathi;Sergej Hloch;Sergej Hloch;Somnath Chattopadhyaya;Dagmar Klichová

  • An Agile System to Enhance Productivity through a Modified Value Stream Mapping Approach in Industry 4.0: A Novel Approach

    Varun Tripathi;Somnath Chattopadhyaya;Alok Bhadauria;Shubham Sharma

  • Potential of Using Water Jet Peening as a Surface Treatment Process for Welded Joints

    Madhulika Srivastava;Rupam Tripathi;Sergej Hloch;Somnath Chattopadhyaya

  • Effect of ball-milling process parameters on mechanical properties of Al/Al2O3/collagen powder composite using statistical approach

    Shashi Prakash Dwivedi;Ambuj Saxena;Shubham Sharma;Gursharan Singh

  • Optimization of FFF Process Parameters by Naked Mole-Rat Algorithms with Enhanced Exploration and Exploitation Capabilities.

    Jasgurpreet Singh Chohan;Nitin Mittal;Raman Kumar;Sandeep Singh

  • Investigations into reliability, maintainability and availability of tunnel boring machine operating in mixed ground condition using Markov chains

    Anil Kumar Agrawal;V.M.S.R. Murthy;Somnath Chattopadhyaya

  • Surface integrity analysis of abrasive water jet-cut surfaces of friction stir welded joints

    Ratnesh Kumar;Somnath Chattopadhyaya;Amit Rai Dixit;Bhabani Bora

  • Effect of Size, Content and Shape of Reinforcements on the Behavior of Metal Matrix Composites (MMCs) Under Tension

    A. Paknia;Alokesh Pramanik;A. Dixit;S. Chattopadhyaya

  • Determination of layer thickness in direct metal deposition using dimensional analysis

    Subodh Kumar;Vinay Sharma;Ajit Kumar Singh Choudhary;Somnath Chattopadhyaya

  • Surface alloying of miniature components by micro-electrical discharge process

    Ved Prakash;Shubham;P. Kumar;P. K. Singh

  • Processing of duplex stainless steel by WEDM

    Alokesh Pramanik;A. Basak;A. Dixit;S. Chattopadhyaya

  • Joining of carbon fibre reinforced polymer (CFRP) composites and aluminium alloys – A review Part A Applied science and manufacturing

    A. Pramanik;A.K. Basak;Y. Dong;P.K. Sarker

Frequent Co-Authors

Sergej Hloch
Sergej Hloch Technical University of Košice
Alokesh Pramanik
Alokesh Pramanik Curtin University
Amit Rai Dixit
Amit Rai Dixit Indian Institute of Technology Dhanbad
Grzegorz Krolczyk
Grzegorz Krolczyk Opole University of Technology
Pedro Vilaça
Pedro Vilaça Aalto University
Alibek Issakhov
Alibek Issakhov Al-Farabi Kazakh National University
Khaled Giasin
Khaled Giasin University of Portsmouth
Mozammel Mia
Mozammel Mia BRAC University
Anjani Kumar
Anjani Kumar International Food Policy Research Institute
R.A. Ilyas
R.A. Ilyas University of Technology Malaysia

If you think any of the details on this page are incorrect, let us know.

Report an issue

We appreciate your kind effort to assist us to improve this page, it would be helpful providing us with as much detail as possible in the text box below:

Best Scientists Citing Somnath Chattopadhyaya

Trending Scientists

Recently Published Articles