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Garry J.P. Fleming

Garry J.P. Fleming

D-Index & Metrics

Discipline name D-Index World Ranking Current World Ranking National Ranking Current National Ranking Publications Citations
Materials Science 49 10613 10252 27 26 125 7904

Garry J.P. Fleming publications per year

The chart shows the history of publications by Garry J.P. Fleming between 1999 and 2024, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. Garry J.P. Fleming published across 26 years, from 1999 to 2024, averaging 5.2 papers a year. Output peaked at 13 publications in 2003. 1 of the 136 publications appeared in the last two years.

No. of publications
5 10
Bar chart. Horizontal axis: year, 1999 to 2024. Vertical axis: number of publications, 0 to 13. Peak 13 publications in 2003. 1999: 4 publications 2000: 5 publications 2001: 5 publications 2002: 6 publications 2003: 13 publications 2004: 4 publications 2005: 8 publications 2006: 8 publications 2007: 9 publications 2008: 7 publications 2009: 5 publications 2010: 4 publications 2011: 8 publications 2012: 10 publications 2013: 11 publications 2014: 10 publications 2015: 6 publications 2016: 4 publications 2017: 5 publications 2018: 1 publication 2019: 1 publication 2020: 1 publication 2021: 0 publications 2022: 0 publications 2023: 0 publications 2024: 1 publication
1999 2024

136 publications in total across all disciplines

View publications per year as a table
Garry J.P. Fleming: publications per year, 1999 to 2024
Year Publications
1999 4
2000 5
2001 5
2002 6
2003 13
2004 4
2005 8
2006 8
2007 9
2008 7
2009 5
2010 4
2011 8
2012 10
2013 11
2014 10
2015 6
2016 4
2017 5
2018 1
2019 1
2020 1
2021 0
2022 0
2023 0
2024 1
Total 136
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Garry J.P. Fleming publications per year - data summary

  • Garry J.P. Fleming, a Materials Science scholar from Trinity College Dublin, has 136 publications recorded across 26 years, from 1999 to 2024.
  • The oldest publication on record dates to 1999 and the most recent to 2024.
  • The most productive year is 2003, with 13 publications.
  • The least productive years with any output are 2018, 2019, 2020 and 2024, with 1 publication each.
  • 3 of the 26 years in the span carry no publications at all (2021, 2022 and 2023).
  • The rate of publication averages 5.2 papers per year over the whole span, or 5.9 per year counting only the 23 years with at least one publication.
  • The last 5 years on the chart (2020-2024) hold 2 publications, 1% of the career total.
  • Split into equal eras - 1999-2007: 62 publications (6.9 per year); 2008-2016: 65 publications (7.2 per year); 2017-2024: 9 publications (1.1 per year).
  • Comparing the opening and closing eras, the overall trend of publication is declining.

Garry J.P. Fleming publication distribution in Materials Science in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Materials Science in 2026. The highlighted bar marks where Garry J.P. Fleming sits on this spectrum.

No. of scientists
200 400 600 800
Bar chart with 57 bars. Horizontal axis: publications, 50–69 to 1,163+. Vertical axis: number of scientists, 0 to 891. Most scientists, 891, have 190–209 publications. The last bar groups every scientist with 1,163 publications or more. The highlighted bar, 110–129 publications, is where this scientist sits. 50–69 publications: 28 scientists 70–89 publications: 152 scientists 90–109 publications: 356 scientists 110–129 publications: 487 scientists 130–149 publications: 723 scientists 150–169 publications: 835 scientists 170–189 publications: 850 scientists 190–209 publications: 891 scientists 210–229 publications: 862 scientists 230–249 publications: 766 scientists 250–269 publications: 726 scientists 270–289 publications: 665 scientists 290–309 publications: 593 scientists 310–329 publications: 537 scientists 330–349 publications: 477 scientists 350–369 publications: 440 scientists 370–389 publications: 356 scientists 390–409 publications: 321 scientists 410–429 publications: 256 scientists 430–449 publications: 246 scientists 450–469 publications: 216 scientists 470–489 publications: 212 scientists 490–509 publications: 174 scientists 510–529 publications: 194 scientists 530–549 publications: 162 scientists 550–569 publications: 131 scientists 570–589 publications: 111 scientists 590–609 publications: 103 scientists 610–629 publications: 99 scientists 630–649 publications: 77 scientists 650–669 publications: 92 scientists 670–689 publications: 56 scientists 690–709 publications: 53 scientists 710–729 publications: 53 scientists 730–749 publications: 38 scientists 750–769 publications: 52 scientists 770–789 publications: 43 scientists 790–809 publications: 38 scientists 810–829 publications: 34 scientists 830–849 publications: 25 scientists 850–869 publications: 18 scientists 870–889 publications: 20 scientists 890–909 publications: 24 scientists 910–929 publications: 27 scientists 930–949 publications: 20 scientists 950–969 publications: 17 scientists 970–989 publications: 10 scientists 990–1,009 publications: 16 scientists 1,010–1,029 publications: 13 scientists 1,030–1,049 publications: 12 scientists 1,050–1,069 publications: 9 scientists 1,070–1,089 publications: 8 scientists 1,090–1,109 publications: 7 scientists 1,110–1,129 publications: 9 scientists 1,130–1,149 publications: 2 scientists 1,150–1,162 publications: 5 scientists 1,163+ publications: 100 scientists
50–69 publications 1,163+

This scientist: 125 publications — 7th percentile

7% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 1,163 publications or more.

View publications distribution as a table
Number of Materials Science scientists by publication count, Research.com 2026 ranking edition. Based on 12,847 ranked scientists.
Publications Scientists This scientist
50–69 28
70–89 152
90–109 356
110–129 487 125
130–149 723
150–169 835
170–189 850
190–209 891
210–229 862
230–249 766
250–269 726
270–289 665
290–309 593
310–329 537
330–349 477
350–369 440
370–389 356
390–409 321
410–429 256
430–449 246
450–469 216
470–489 212
490–509 174
510–529 194
530–549 162
550–569 131
570–589 111
590–609 103
610–629 99
630–649 77
650–669 92
670–689 56
690–709 53
710–729 53
730–749 38
750–769 52
770–789 43
790–809 38
810–829 34
830–849 25
850–869 18
870–889 20
890–909 24
910–929 27
930–949 20
950–969 17
970–989 10
990–1,009 16
1,010–1,029 13
1,030–1,049 12
1,050–1,069 9
1,070–1,089 8
1,090–1,109 7
1,110–1,129 9
1,130–1,149 2
1,150–1,162 5
1,163+ 100
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Garry J.P. Fleming publication distribution in Materials Science in 2026 - data summary

  • The chart plots the publication count of all 12,847 Materials Science scientists ranked by Research.com in 2026, grouped into 57 ranges running from 50–69 to 1,163+ publications.
  • Garry J.P. Fleming, a Materials Science scholar from Trinity College Dublin, records 125 publications - the 7th percentile of the discipline.
  • 7% of ranked Materials Science scientists score the same or lower than Garry J.P. Fleming, and about 93% score higher.
  • The median of the discipline falls in the 250–269 publications range, and Garry J.P. Fleming ranks below the median.
  • The most crowded range is 190–209 publications, holding 891 scientists (7% of the field).
  • 70% of the field sits in the lowest quarter of the value range (up to 330–349 publications), so the distribution is heavily right-skewed and high scores are rare.
  • The final bar has no upper bound: it groups every scientist with 1,163 publications or more, 100 scientists in all (<1% of the field).

Garry J.P. Fleming D-index placement in Materials Science in 2026

The chart shows the D-index (discipline H-index) distribution of Materials Science scientists ranked by Research.com in 2026. The highlighted bar marks where Garry J.P. Fleming sits on this spectrum.

No. of scientists
200 400 600
Bar chart with 64 bars. Horizontal axis: D-Index, 40–41 to 165+. Vertical axis: number of scientists, 0 to 667. Most scientists, 667, have 52–53 D-Index. The last bar groups every scientist with 165 D-Index or more. The highlighted bar, 48–49 D-Index, is where this scientist sits. 40–41 D-Index: 211 scientists 42–43 D-Index: 450 scientists 44–45 D-Index: 612 scientists 46–47 D-Index: 612 scientists 48–49 D-Index: 598 scientists 50–51 D-Index: 657 scientists 52–53 D-Index: 667 scientists 54–55 D-Index: 621 scientists 56–57 D-Index: 597 scientists 58–59 D-Index: 610 scientists 60–61 D-Index: 587 scientists 62–63 D-Index: 606 scientists 64–65 D-Index: 533 scientists 66–67 D-Index: 490 scientists 68–69 D-Index: 469 scientists 70–71 D-Index: 378 scientists 72–73 D-Index: 421 scientists 74–75 D-Index: 359 scientists 76–77 D-Index: 323 scientists 78–79 D-Index: 299 scientists 80–81 D-Index: 230 scientists 82–83 D-Index: 210 scientists 84–85 D-Index: 195 scientists 86–87 D-Index: 203 scientists 88–89 D-Index: 175 scientists 90–91 D-Index: 175 scientists 92–93 D-Index: 142 scientists 94–95 D-Index: 121 scientists 96–97 D-Index: 117 scientists 98–99 D-Index: 107 scientists 100–101 D-Index: 88 scientists 102–103 D-Index: 85 scientists 104–105 D-Index: 68 scientists 106–107 D-Index: 62 scientists 108–109 D-Index: 57 scientists 110–111 D-Index: 45 scientists 112–113 D-Index: 49 scientists 114–115 D-Index: 50 scientists 116–117 D-Index: 34 scientists 118–119 D-Index: 38 scientists 120–121 D-Index: 37 scientists 122–123 D-Index: 29 scientists 124–125 D-Index: 28 scientists 126–127 D-Index: 24 scientists 128–129 D-Index: 33 scientists 130–131 D-Index: 28 scientists 132–133 D-Index: 21 scientists 134–135 D-Index: 20 scientists 136–137 D-Index: 23 scientists 138–139 D-Index: 17 scientists 140–141 D-Index: 12 scientists 142–143 D-Index: 17 scientists 144–145 D-Index: 21 scientists 146–147 D-Index: 13 scientists 148–149 D-Index: 11 scientists 150–151 D-Index: 14 scientists 152–153 D-Index: 13 scientists 154–155 D-Index: 9 scientists 156–157 D-Index: 10 scientists 158–159 D-Index: 7 scientists 160–161 D-Index: 4 scientists 162–163 D-Index: 4 scientists 164 D-Index: 3 scientists 165+ D-Index: 98 scientists
40–41 D-Index 165+

This scientist: 49 D-Index — 19th percentile

19% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 165 D-Index or more.

View D-Index distribution as a table
Number of Materials Science scientists by D-index, Research.com 2026 ranking edition. Based on 12,847 ranked scientists.
D-Index Scientists This scientist
40–41 211
42–43 450
44–45 612
46–47 612
48–49 598 49
50–51 657
52–53 667
54–55 621
56–57 597
58–59 610
60–61 587
62–63 606
64–65 533
66–67 490
68–69 469
70–71 378
72–73 421
74–75 359
76–77 323
78–79 299
80–81 230
82–83 210
84–85 195
86–87 203
88–89 175
90–91 175
92–93 142
94–95 121
96–97 117
98–99 107
100–101 88
102–103 85
104–105 68
106–107 62
108–109 57
110–111 45
112–113 49
114–115 50
116–117 34
118–119 38
120–121 37
122–123 29
124–125 28
126–127 24
128–129 33
130–131 28
132–133 21
134–135 20
136–137 23
138–139 17
140–141 12
142–143 17
144–145 21
146–147 13
148–149 11
150–151 14
152–153 13
154–155 9
156–157 10
158–159 7
160–161 4
162–163 4
164 3
165+ 98
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Garry J.P. Fleming D-index placement in Materials Science in 2026 - data summary

  • The chart plots the discipline H-index (D-index) of all 12,847 Materials Science scientists ranked by Research.com in 2026, grouped into 64 ranges running from 40–41 to 165+ D-Index.
  • Garry J.P. Fleming, a Materials Science scholar from Trinity College Dublin, records 49 D-Index - the 19th percentile of the discipline.
  • 19% of ranked Materials Science scientists score the same or lower than Garry J.P. Fleming, and about 81% score higher.
  • The median of the discipline falls in the 62–63 D-Index range, and Garry J.P. Fleming ranks below the median.
  • The most crowded range is 52–53 D-Index, holding 667 scientists (5% of the field).
  • 68% of the field sits in the lowest quarter of the value range (up to 70–71 D-Index), so the distribution is heavily right-skewed and high scores are rare.
  • The final bar has no upper bound: it groups every scientist with 165 D-Index or more, 98 scientists in all (<1% of the field).

Overview

Garry J.P. Fleming is affiliated with Trinity College Dublin in Ireland. Their research primarily focuses on dentistry, with contributions spanning several subfields including orthodontics, oral surgery, general dentistry, and complementary and manual therapy.

The main topics covered in Fleming's work include:

  • Dental materials and restorations
  • Dental implant techniques and outcomes
  • Dental research and COVID-19
  • Dental erosion and treatment
  • Temporomandibular joint disorders

Fleming has published in recognized academic venues, notably appearing in Dental Materials for at least two of their papers. Their recent publications include:

  • "Strength-limiting damage and its mitigation in CAD-CAM zirconia-reinforced lithium-silicate ceramics machined in a fully crystallized state" (2020), published in Dental Materials
  • "The accuracy and precision of wear testing and wear facet analyses: The two sides of the story" (2024), published in Dental Materials

Frequent collaborators in Fleming's research include:

  • Dan L. Romanyk
  • Yilan Guo
  • Nyssa Rae
  • Sydney Veldhuis
  • Slobodan Sirovica

Best Publications

  • Are adhesive technologies needed to support ceramics? An assessment of the current evidence.

    Burke Fj;Fleming Gj;Nathanson D;Marquis Pm

  • Cuspal deflection and microleakage in premolar teeth restored with bulk-fill flowable resin-based composite base materials

    A Moorthy;C H Hogg;A H Dowling;B F Grufferty

  • In vitro cuspal deflection and microleakage of maxillary premolars restored with novel low-shrink dental composites

    William M. Palin;Garry J.P. Fleming;Henal Nathwani;F.J. Trevor Burke

  • The influence of surface modification techniques on the performance of a Y-TZP dental ceramic.

    Andrew R. Curtis;Adrian J. Wright;Garry J.P. Fleming

  • The influence of short and medium-term water immersion on the hydrolytic stability of novel low-shrink dental composites.

    W.M. Palin;G.J.P. Fleming;F.J.T. Burke;P.M. Marquis

  • Cuspal movement and microleakage in premolar teeth restored with a packable composite cured in bulk or in increments.

    G Abbas;G.J.P Fleming;E Harrington;A.C.C Shortall

  • The effect of antiretroviral therapy on the prevalence of oral manifestations in HIV-infected patients: a UK study.

    Anwar R. Tappuni;Garry J.P. Fleming

  • The impact of hydrofluoric acid surface treatments on the performance of a porcelain laminate restorative material.

    Owen Addison;Peter M. Marquis;Garry J.P. Fleming

  • The mechanical properties of nanofilled resin-based composites: the impact of dry and wet cyclic pre-loading on bi-axial flexure strength.

    Andrew R. Curtis;William M. Palin;Garry J.P. Fleming;Adrian C.C. Shortall

  • In vitro ageing of brushite calcium phosphate cement

    L M Grover;J C Knowles;G J P Fleming;J E Barralet

  • Corrosion of nickel-based dental casting alloys.

    Christopher M. Wylie;Richard M. Shelton;Garry J.P. Fleming;Alison J. Davenport

  • The influence of irradiation potential on the degree of conversion and mechanical properties of two bulk-fill flowable RBC base materials

    Leah Finan;William M. Palin;Natalia Moskwa;Emma Louise McGinley

  • Cuspal deflection and microleakage in premolar teeth restored with resin-based composites with and without an intermediary flowable layer.

    R.R. Cara;G.J.P. Fleming;W.M. Palin;A.D. Walmsley

  • Influence of powder/liquid mixing ratio on the performance of a restorative glass-ionomer dental cement.

    Garry J.P. Fleming;Ahmed A. Farooq;Jake E. Barralet

  • Cuspal movement and microleakage in premolar teeth restored with posterior filling materials of varying reported volumetric shrinkage values.

    G.J.P. Fleming;D.P. Hall;A.C.C. Shortall;F.J.T. Burke

  • Conventional glass-ionomer materials: A review of the developments in glass powder, polyacid liquid and the strategies of reinforcement

    Mirza Shahzad Baig;Garry J.P. Fleming

  • The influence of cement lute, thermocycling and surface preparation on the strength of a porcelain laminate veneering material

    Owen Addison;Garry J.P. Fleming

  • The mechanical properties of nanofilled resin-based composites: Characterizing discrete filler particles and agglomerates using a micromanipulation technique

    Andrew R. Curtis;William M. Palin;Garry J.P. Fleming;Adrian C.C. Shortall

  • Bulk fill restoratives: to cap or not to cap--that is the question?

    Iwona M. Tomaszewska;Jennifer O. Kearns;Nicoleta Ilie;Garry J.P. Fleming

  • The potential of a resin-composite to be cured to a 4mm depth.

    Garry J.P. Fleming;Mumtaz Awan;Paul R. Cooper;Alastair J. Sloan

  • Resin Elasticity and the Strengthening of All-ceramic Restorations

    O. Addison;P.M. Marquis;G.J.P. Fleming

Frequent Co-Authors

William M. Palin
William M. Palin University of Birmingham
Paul R. Cooper
Paul R. Cooper University of Otago
Jake E. Barralet
Jake E. Barralet McGill University
Nicoleta Ilie
Nicoleta Ilie Ludwig-Maximilians-Universität München
Brian W. Darvell
Brian W. Darvell University of Birmingham
William H. Douglas
William H. Douglas University of Minnesota
David C. Watts
David C. Watts University of Manchester
Jonathan C. Knowles
Jonathan C. Knowles University College London
Lippo V.J. Lassila
Lippo V.J. Lassila University of Turku
Pekka K. Vallittu
Pekka K. Vallittu University of Turku

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