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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 42 12600 12186 2886 2684 152 6114

Qingyou Han publications per year

The chart shows the history of publications by Qingyou Han between 1994 and 2025, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. Qingyou Han published across 32 years, from 1994 to 2025, averaging 6.7 papers a year. Output peaked at 23 publications in 2016. 12 of the 215 publications appeared in the last two years.

No. of publications
5 10 15 20
Bar chart. Horizontal axis: year, 1994 to 2025. Vertical axis: number of publications, 0 to 23. Peak 23 publications in 2016. 1994: 1 publication 1995: 2 publications 1996: 0 publications 1997: 4 publications 1998: 2 publications 1999: 1 publication 2000: 1 publication 2001: 3 publications 2002: 1 publication 2003: 4 publications 2004: 4 publications 2005: 9 publications 2006: 11 publications 2007: 8 publications 2008: 4 publications 2009: 6 publications 2010: 4 publications 2011: 5 publications 2012: 13 publications 2013: 7 publications 2014: 8 publications 2015: 8 publications 2016: 23 publications 2017: 14 publications 2018: 18 publications 2019: 4 publications 2020: 9 publications 2021: 10 publications 2022: 11 publications 2023: 8 publications 2024: 7 publications 2025: 5 publications
1994 2025

215 publications in total across all disciplines

View publications per year as a table
Qingyou Han: publications per year, 1994 to 2025
Year Publications
1994 1
1995 2
1996 0
1997 4
1998 2
1999 1
2000 1
2001 3
2002 1
2003 4
2004 4
2005 9
2006 11
2007 8
2008 4
2009 6
2010 4
2011 5
2012 13
2013 7
2014 8
2015 8
2016 23
2017 14
2018 18
2019 4
2020 9
2021 10
2022 11
2023 8
2024 7
2025 5
Total 215
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Qingyou Han 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 Qingyou Han 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, 150–169 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: 152 publications — 14th percentile

14% 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
150–169 835 152
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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Qingyou Han 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 Qingyou Han 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, 42–43 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: 42 D-Index — 3rd percentile

3% 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 42
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
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

Qingyou Han is affiliated with Purdue University West Lafayette in the United States. Their research primarily spans the fields of engineering and materials science, with a strong focus on mechanical and aerospace engineering, materials chemistry, mechanics of materials, and biomaterials.

The scientist's work centers on topics related to aluminum alloy microstructure properties, aluminum alloys composites properties, solidification and crystal growth phenomena, surface treatment and residual stress, metallurgical processes and thermodynamics, metallurgy and material forming, and magnesium alloys: properties and applications.

Qingyou Han has contributed to several notable research articles including:

  • The tribological behavior of a surface-nanocrystallized magnesium alloy AZ31 sheet after ultrasonic shot peening treatment, 2021, Journal of Magnesium and Alloys
  • Role of second phases on the corrosion resistance of Mg-Nd-Zr alloys, 2020, Journal of Alloys and Compounds
  • Fluidity of Alloys Under High-Pressure Die Casting Conditions: Flow-Choking Mechanisms, 2020, Metallurgical and Materials Transactions B
  • Microstructure, corrosion behaviour and thermal stability of AA 7150 after ultrasonic shot peening, 2020, Surface and Coatings Technology
  • Ultrastrong gradient M50 bearing steel with lath-shape nano-martensite by ultrasonic shot peening and its enhanced wear resistance at elevated temperature, 2024, Materials & Design

The scientist frequently publishes in active journals such as:

  • Metallurgical and Materials Transactions B
  • International Journal of Metalcasting
  • Surface and Coatings Technology
  • Journal of Magnesium and Alloys
  • Journal of Materials Research and Technology

Qingyou Han collaborates regularly with several coauthors including Honggang Zhong, Qijie Zhai, Dashan Sui, Zenghuang Lin, and Jianyue Zhang, evidencing ongoing partnerships across multiple projects and publications.

Best Publications

  • Effect of power ultrasound on solidification of aluminum A356 alloy

    X. Jian;H. Xu;T.T. Meek;Q. Han

  • Refinement of eutectic silicon phase of aluminum A356 alloy using high-intensity ultrasonic vibration

    X. Jian;T.T. Meek;Q. Han

  • Degassing of molten aluminum A356 alloy using ultrasonic vibration

    Hanbing Xu;Xiaogang Jian;Thomas T. Meek;Qingyou Han

  • Effects of ultrasonic vibration on degassing of aluminum alloys

    Hanbing Xu;Hanbing Xu;Qingyou Han;Thomas T. Meek

  • Effect of ultrasonic vibration on unmixed zone formation

    Yan Cui;Cailu Xu;Qingyou Han

  • Effect of ultrasonic power on microstructure and mechanical properties of AZ91 alloy

    Deming Gao;Zhijun Li;Qingyou Han;Qijie Zhai

  • Novel Process for Isolating Fibrils from Cellulose Fibers by High-Intensity Ultrasonication. II. Fibril Characterization

    Qingzheng Cheng;Siqun Wang;Qingyou Han

  • Analysis of the Mechanism of Die Soldering in Aluminum Die Casting

    Q. Han;S. Viswanathan

  • Preparation of copper nanoparticles on carbon nanotubes by electroless plating method

    Cailu Xu;Gongwei Wu;Zheng Liu;Dehai Wu

  • Ultrasonic Processing of Materials

    Qingyou Han

  • Localized corrosion behaviour of AA7150 after ultrasonic shot peening: Corrosion depth vs. impact energy

    Qingqing Sun;Qingqing Sun;Qingyou Han;Rong Xu;Kejie Zhao

  • Ultrastrong nanocrystalline stainless steel and its Hall-Petch relationship in the nanoscale

    Fei Yin;Gary J. Cheng;Rong Xu;Kejie Zhao

  • Redistribution of Particles during Solidification

    Q. Han;J. D. Hunt

  • The tribological behavior of a surface-nanocrystallized magnesium alloy AZ31 sheet after ultrasonic shot peening treatment

    Jianyue Zhang;Yongxin Jian;Xuzhe Zhao;Dean Meng

  • Processing and tensile properties of A356 composites containing in situ small-sized Al 3 Ti particulates

    Zhiwei Liu;Na Cheng;Qiaoling Zheng;Jianhua Wu

  • Effects of ultrasonic field and vacuum on degassing of molten aluminum alloy

    Hanbing Xu;Hanbing Xu;Thomas T. Meek;Qingyou Han

  • Fluidity of alloys under high pressure die casting conditions

    Qingyou Han;Hanbing Xu

  • On the preparation and mechanical properties of in situ small-sized TiB2/Al-4.5Cu composites via ultrasound assisted RD method

    Jun Liu;Zhiwei Liu;Zhiwu Dong;Xiaole Cheng

  • Microstructure of the pure copper produced by upsetting with ultrasonic vibration

    Yanxiong Liu;Yanxiong Liu;Sergey Suslov;Qingyou Han;Clause Xu

  • Influence of the Surface Treatment on the Deposition of Platinum Nanoparticles on the Carbon Nanotubes

    Cailu Xu;Junfeng Chen;Yan Cui;Qingyou Han

  • Ultrasound assisted in-situ casting technique for synthesizing small-sized blocky Al3Ti particles reinforced A356 matrix composites with improved mechanical properties

    Cuicui Yang;Zhiwei Liu;Qiaoling Zheng;Yiliang Cao

  • Ultrasound assisted in situ technique for the synthesis of particulate reinforced aluminum matrix composites

    Zhiwei Liu;Zhiwei Liu;Qingyou Han;Jianguo Li

  • Effect of the alloy composition on the grain refinement of aluminum alloys

    H. Xu;H. Xu;L.D. Xu;S.J. Zhang;Q. Han

Frequent Co-Authors

Rong Xu
Rong Xu Case Western Reserve University
Kejie Zhao
Kejie Zhao Purdue University West Lafayette
Zi-Kui Liu
Zi-Kui Liu Pennsylvania State University
Karen Abrinia
Karen Abrinia University of Tehran
Karren L. More
Karren L. More Oak Ridge National Laboratory
Lin Hua
Lin Hua Wuhan University of Technology
Sean R. Agnew
Sean R. Agnew University of Virginia
Fusheng Pan
Fusheng Pan Chongqing University
Hahn Choo
Hahn Choo University of Tennessee at Knoxville
Peter K. Liaw
Peter K. Liaw University of Tennessee at Knoxville

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