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D-Index & Metrics

Discipline name D-Index World Ranking Current World Ranking National Ranking Current National Ranking Publications Citations
Materials Science 91 1649 1584 53 53 408 24285

Khiam Aik Khor publications per year

The chart shows the history of publications by Khiam Aik Khor between 1990 and 2021, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. Khiam Aik Khor published across 32 years, from 1990 to 2021, averaging 12.8 papers a year. Output peaked at 39 publications in 2003. 10 of the 409 publications appeared in the last two years.

No. of publications
10 20 30
Bar chart. Horizontal axis: year, 1990 to 2021. Vertical axis: number of publications, 0 to 39. Peak 39 publications in 2003. 1990: 1 publication 1991: 0 publications 1992: 4 publications 1993: 5 publications 1994: 8 publications 1995: 12 publications 1996: 7 publications 1997: 22 publications 1998: 10 publications 1999: 17 publications 2000: 21 publications 2001: 29 publications 2002: 26 publications 2003: 39 publications 2004: 35 publications 2005: 20 publications 2006: 22 publications 2007: 19 publications 2008: 14 publications 2009: 10 publications 2010: 7 publications 2011: 7 publications 2012: 7 publications 2013: 2 publications 2014: 5 publications 2015: 11 publications 2016: 17 publications 2017: 9 publications 2018: 6 publications 2019: 7 publications 2020: 8 publications 2021: 2 publications
1990 2021

409 publications in total across all disciplines

View publications per year as a table
Khiam Aik Khor: publications per year, 1990 to 2021
Year Publications
1990 1
1991 0
1992 4
1993 5
1994 8
1995 12
1996 7
1997 22
1998 10
1999 17
2000 21
2001 29
2002 26
2003 39
2004 35
2005 20
2006 22
2007 19
2008 14
2009 10
2010 7
2011 7
2012 7
2013 2
2014 5
2015 11
2016 17
2017 9
2018 6
2019 7
2020 8
2021 2
Total 409
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Khiam Aik Khor 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 Khiam Aik Khor 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, 390–409 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: 408 publications — 78th percentile

78% 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
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
390–409 321 408
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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Khiam Aik Khor 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 Khiam Aik Khor 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, 90–91 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: 91 D-Index — 88th percentile

88% 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
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 91
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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Overview

What is he best known for?

The fields of study he is best known for:

  • Composite material
  • Metallurgy
  • Ceramic

His primary areas of study are Composite material, Microstructure, Thermal spraying, Metallurgy and Spark plasma sintering. His work carried out in the field of Microstructure brings together such families of science as Sintering, Fracture toughness and Grain size. His study on Thermal spraying is covered under Coating.

His work on Thermal barrier coating is typically connected to Chemical reaction as part of general Coating study, connecting several disciplines of science. Many of his research projects under Metallurgy are closely connected to Solubility with Solubility, tying the diverse disciplines of science together. Within one scientific family, Khiam Aik Khor focuses on topics pertaining to Thermal conductivity under Spark plasma sintering, and may sometimes address concerns connected to Thermoelectric effect and Charge carrier.

His most cited work include:

  • A complete polarization model of a solid oxide fuel cell and its sensitivity to the change of cell component thickness (695 citations)
  • Tensile properties, tension-tension fatigue and biological response of polyetheretherketone-hydroxyapatite composites for load-bearing orthopedic implants. (274 citations)
  • Performance evaluation of anode-supported solid oxide fuel cells with thin film YSZ electrolyte (233 citations)

What are the main themes of his work throughout his whole career to date?

His primary scientific interests are in Composite material, Metallurgy, Microstructure, Coating and Thermal spraying. His study in Composite material concentrates on Composite number, Spark plasma sintering, Ceramic, Sintering and Cubic zirconia. His Metallurgy research incorporates themes from Simulated body fluid and Activation energy.

While the research belongs to areas of Microstructure, Khiam Aik Khor spends his time largely on the problem of Scanning electron microscope, intersecting his research to questions surrounding Analytical chemistry and Transmission electron microscopy. As a member of one scientific family, Khiam Aik Khor mostly works in the field of Coating, focusing on Chemical engineering and, on occasion, Mineralogy, Solid oxide fuel cell and Amorphous calcium phosphate. The various areas that Khiam Aik Khor examines in his Thermal spraying study include Thermal barrier coating and Gas dynamic cold spray.

He most often published in these fields:

  • Composite material (46.69%)
  • Metallurgy (28.08%)
  • Microstructure (27.44%)

What were the highlights of his more recent work (between 2013-2021)?

  • Spark plasma sintering (24.61%)
  • Composite material (46.69%)
  • Nanotechnology (6.31%)

In recent papers he was focusing on the following fields of study:

Khiam Aik Khor spends much of his time researching Spark plasma sintering, Composite material, Nanotechnology, Graphene and Pellets. His study in Spark plasma sintering is interdisciplinary in nature, drawing from both Composite number, Fracture toughness, Chemical engineering and Quasicrystal. His Chemical engineering research incorporates elements of Atmospheric temperature range and Diffusion.

He interconnects Transmission electron microscopy and Metallurgy in the investigation of issues within Quasicrystal. His work in Composite material is not limited to one particular discipline; it also encompasses Biocompatibility. His Microstructure research integrates issues from Carbide, Thermal, Coating and Lamellar structure.

Between 2013 and 2021, his most popular works were:

  • The 2016 Thermal Spray Roadmap (132 citations)
  • An Air‐Stable Densely Packed Phosphorene–Graphene Composite Toward Advanced Lithium Storage Properties (103 citations)
  • Multifunctional 0D–2D Ni2P Nanocrystals–Black Phosphorus Heterostructure (68 citations)

In his most recent research, the most cited papers focused on:

  • Composite material
  • Ceramic
  • Aluminium

Khiam Aik Khor mainly investigates Spark plasma sintering, Nanotechnology, Chemical engineering, Thermoelectric effect and Graphene. Metallurgy and Composite material are inextricably linked to his Spark plasma sintering research. Khiam Aik Khor combines subjects such as Activation energy and Dislocation with his study of Metallurgy.

His work on Biocompatibility expands to the thematically related Composite material. His Chemical engineering research includes elements of Inorganic chemistry and Heterojunction. His Thermoelectric effect research is multidisciplinary, incorporating elements of Sintering, Nanocomposite and Chlorine doping.

Best Publications

  • A complete polarization model of a solid oxide fuel cell and its sensitivity to the change of cell component thickness

    S.H Chan;K.A Khor;Z.T Xia

  • Tensile properties, tension-tension fatigue and biological response of polyetheretherketone-hydroxyapatite composites for load-bearing orthopedic implants.

    M.S. Abu Bakar;M.H.W. Cheng;S.M. Tang;S.C. Yu

  • Performance evaluation of anode-supported solid oxide fuel cells with thin film YSZ electrolyte

    Y.J. Leng;S.H. Chan;K.A. Khor;S.P. Jiang

  • Addressing processing problems associated with plasma spraying of hydroxyapatite coatings

    P. Cheang;K.A. Khor

  • The 2016 Thermal Spray Roadmap

    Armelle Vardelle;Christian Moreau;Jun Akedo;Hossein Ashrafizadeh

  • Low-temperature SOFC with thin film GDC electrolyte prepared in situ by solid-state reaction

    Y.J Leng;S.H Chan;S.P Jiang;K.A Khor

  • Temperature driven morphological changes of chemically precipitated hydroxyapatite nanoparticles

    R. Kumar;K. H. Prakash;P. Cheang;K. A. Khor

  • FeB/Fe2B phase transformation during SPS pack-boriding: Boride layer growth kinetics

    L. G. Yu;X. J. Chen;Khiam Aik Khor;G. Sundararajan

  • Effects of residual stress on the performance of plasma sprayed functionally graded ZrO2/NiCoCrAlY coatings

    K.A Khor;Y.W Gu

  • In vitro studies of plasma-sprayed hydroxyapatite/Ti-6Al-4V composite coatings in simulated body fluid (SBF)

    Y.W Gu;K.A Khor;P Cheang

  • Spark plasma sintering of hydroxyapatite powders.

    Y.W. Gu;N.H. Loh;K.A. Khor;S.B. Tor

  • Thermal properties of plasma-sprayed functionally graded thermal barrier coatings

    K.A Khor;Y.W Gu

  • Influence of microstructure on the ionic conductivity of yttria-stabilized zirconia electrolyte

    X.J Chen;K.A Khor;S.H Chan;L.G Yu

  • High-performance low-temperature solid oxide fuel cell with novel BSCF cathode

    Q.L. Liu;K.A. Khor;S.H. Chan

  • Bone-like apatite layer formation on hydroxyapatite prepared by spark plasma sintering (SPS)

    Y.W. Gu;K.A. Khor;P. Cheang

  • Mechanical properties of injection molded hydroxyapatite-polyetheretherketone biocomposites

    M.S. Abu Bakar;P. Cheang;K.A. Khor

  • Titanium dioxide reinforced hydroxyapatite coatings deposited by high velocity oxy-fuel (HVOF) spray.

    H. Li;K.A. Khor;P. Cheang

  • An Air‐Stable Densely Packed Phosphorene–Graphene Composite Toward Advanced Lithium Storage Properties

    Yu Zhang;Huanwen Wang;Zhongzhen Luo;Hui Teng Tan

  • Effects of incorporation of HA/ZrO2 into glass ionomer cement (GIC)

    Y.W. Gu;A.U.J. Yap;P. Cheang;K.A. Khor

  • Mixing and characterization of feedstock for powder injection molding

    R Supati;N.H Loh;K.A Khor;S.B Tor

Frequent Co-Authors

Philip Cheang
Philip Cheang Nanyang Technological University
Zhili Dong
Zhili Dong Nanyang Technological University
Shu Beng Tor
Shu Beng Tor Nanyang Technological University
Freddy Yin Chiang Boey
Freddy Yin Chiang Boey City University of Hong Kong
Siew Hwa Chan
Siew Hwa Chan Nanyang Technological University
San Ping Jiang
San Ping Jiang Curtin University
Sam Zhang
Sam Zhang Nanyang Technological University
Donald T.H. Tan
Donald T.H. Tan National University of Singapore
Qingyu Yan
Qingyu Yan Nanyang Technological University
Qihua Xiong
Qihua Xiong Tsinghua University

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