Journal rankings · indicator year 2003
Choose a field to open its ranking, or a journal to find its row in its subfield’s list.
Field ranking · 2003
Chemical Engineering journal rankings 2003
10 ranked journals · Field in Physical Sciences
Chemical Engineering has 10 ranked journals in 2003. The median OJR rose 0.11 on 2002 to 0.86, below the world average of 1.00; Q1 starts at OJR 1.68. The top three are Journal of Rheology, Journal of Non-Newtonian Fluid Mechanics, and Rheologica Acta.
Ranks and citation indicators: 2003. Journal access status and listed APC: source snapshot September 23, 2026.
Journals whose main subfield sits in this category and that published at least 30 citable documents (articles, reviews and conference papers) in 2000–2002, the window the 2003 score is computed on.
The OpenJournalRank Indicator (OJR) is a free, publicly available metric of a journal’s field-normalized citation impact, computed from open OpenAlex citation data. It compares citations to a journal’s papers from the previous three years with the world average for papers of the same subfield, year and type, so 1.00 is the world average and values can be compared across fields. It is computed with the NCI3 method.
The middle OJR among ranked journals in this category: half score higher, half lower. 1.00 is the world average for papers of the same subfield, year and type.
The dot is this category, the solid tick is the median of all ranked journals and the dashed line is the world average.
Share of ranked journals in this category that are fully open access, so every paper is free to read. Hybrid journals, which sell subscriptions and open single papers for a fee, are not counted.
Median list price of the article processing charge, in US dollars, among ranked journals in this category that list a price above zero. Journals with a listed APC of $0 and journals with no known price are left out of this median. The At a glance table below gives a second median that includes the $0 prices.
Subfields in Chemical Engineering (6)
Up to Physical Sciences10 ranked journals
Filters
Rank is the position by OJR within the list on screen; 1 is the highest. | OJR is field-normalized 3-year citation impact: 1.00 is the world average for papers of the same subfield, year and type, so values compare across fields. The badge is the journal’s quartile in this list. | Citations per paper over a two-year window, counted from OpenAlex. It is not field-normalized, so compare it only between journals of the same field. ▲ or ▼ is the change from 2002. This is OpenJournalRank’s own count, not Clarivate’s Journal Impact Factor. | Citable documents (articles, reviews and conference papers) published in 2000–2002, the window the 2003 OJR is computed on. A journal needs at least 30 to be ranked. | Share of the journal’s 2000–2002 papers that are free to read in any open-access form. The green OA tag next to a title marks a fully open-access journal. | List price of the article processing charge in US dollars. “$0 listed” means the listed price is zero; a dash means no price is listed. | The line is the journal’s OJR from 2000 to 2003. | Compare |
|---|---|---|---|---|---|---|---|
1Journal of RheologyAmerican Institute of Physics · United States | 2.12Q1 | 1.97 0.60 down from 2002 | 238 | 7% | — | ||
2Journal of Non-Newtonian Fluid MechanicsElsevier BV · Netherlands | 1.73Q1 | 1.55 0.17 down from 2002 | 310 | 8% | $3,010 | ||
3Rheologica ActaSpringer Science+Business Media · Germany | 1.68Q1 | 1.58 0.32 up from 2002 | 197 | 13% | $3,990 | ||
4International Journal of Engine ResearchSAGE Publishing · United Kingdom | 1.40Q2 | 0.62 0.28 down from 2002 | 61 | 0% | $3,900 | ||
| 0.95Q2 | 0.16no 2002 value | 62 | 2% | — | — | ||
6Journal of Solution ChemistrySpringer Science+Business Media · United States | 0.78Q3 | 0.82 0.04 up from 2002 | 225 | 8% | $3,490 | ||
7Physics and Chemistry of LiquidsTaylor & Francis · United States | 0.26Q3 | 0.32 0.09 down from 2002 | 181 | 10% | — | ||
8Laboratory Robotics and AutomationWiley · United States | 0.25Q3 | —no 2002 value | 59 | — | — | ||
9Nihon Reoroji GakkaishiOASociety of Rheology, Japan · Japan | 0.20Q4 | 0.38 0.13 up from 2002 | 98 | 100% | — | ||
10ACS Chemical Health & SafetyAmerican Chemical Society · Netherlands | 0.20Q4 | 0.10 0.01 down from 2002 | 377 | 4% | $4,500 |
Subfields of Chemical Engineering, compared.
- Fluid Flow and Transfer Processes7
- Bioengineering1
- Chemical Health and Safety1
- Filtration and Separation1
- Catalysis0
- Process Chemistry and Technology0
Journals
Citations made in 2003. Corpus-wide, 70.2% of core-journal articles and reviews published that year have at least one matched reference; the share varies by journal and field.
1 additional Chemical Engineering journal with metrics is unranked under this release’s eligibility rules: a journal needs at least 30 citable documents in 2000–2002, at least 80% of them with a subfield, and a positive world-average expectation. Ranks are within the whole category; filters hide rows without re-ranking. OJR excludes self-citations.
At a glance
Indicator year: 2003. Publication window: 2000–2002. How these summaries are calculated
- Ranked journals
- 10
- Window papers (baseline)
- 22,426 +19.4% from indicator year 2000
- Median OJR
- 0.86 +48.4% from indicator year 2000
- Rising journals (2025)
- 0
Window papers are the baseline paper population: citable papers (articles, reviews and conference papers) from 2000–2002 in all journals of the world-average baseline, including non-core journals, counted by each paper’s own subfield. They are not the papers of the ranked journals alone.
| Measure | Year series | 2000 | 2001 | 2002 | 2003 | 2004 | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Ranked journals | 8 | 8 | 9 | 10 | 9 | 9 | 9 | 8 | 9 | 11 | 12 | 11 | 11 | 12 | 12 | 12 | 12 | 12 | 13 | 13 | 13 | 14 | 13 | 15 | 15 | 15 | |
| Window papers (baseline) | 18,790 | 19,980 | 21,368 | 22,426 | 23,418 | 24,957 | 26,728 | 28,198 | 29,473 | 31,121 | 32,473 | 33,981 | 35,312 | 36,947 | 38,710 | 40,191 | 40,828 | 40,594 | 39,909 | 40,273 | 41,159 | 42,919 | 43,929 | 44,235 | 44,317 | 47,403 | |
| Median OJR | 0.58 | 0.53 | 0.75 | 0.86 | 1.291 | 0.91 | 0.94 | 1.02 | 1.15 | 1.34 | 1.17 | 1.293 | 1.13 | 0.917 | 0.98 | 1.01 | 1.14 | 0.841 | 0.919 | 0.836 | 0.69 | 0.55 | 0.40 | 0.39 | 0.45 | 0.32 |
| Measure | Category statistic | Eligible population |
|---|---|---|
| Journal self-citation share | Median: 10.9% | Eligible journals: 11 (small population) |
| Retracted papers per 1,000 | Pooled rate: 0.229 per 1,000 | Eligible journals: 12 (small population) |
| Output growth | Median: -3.7% | Eligible journals: 12 (small population) |
| Open access share | Median: 33.2% | Eligible journals: 15 (small population) |
| Listed APC (USD) | Median including $0 listed prices: $3,490 | 7 ranked journals with a known listed price, including $0 listed prices (small population) |
| International collaboration share | Median: 17.5% | Eligible journals: 15 (small population) |
| Review share | Median: 0.0% | Eligible journals: 15 (small population) |
| Articles-only OJR | Median: 0.32 | Eligible journals: 15 (small population) |
| Uncited share | Median: 49.2% | Eligible journals: 15 (small population) |
| Citation concentration | Median: 47.8% | Eligible journals: 15 (small population) |
How to read these rankings
- OJR, the OpenJournalRank Indicator
- A field-normalized 3-year citation impact, computed from OpenAlex with the NCI3 method. It divides the citations a journal’s papers received by the world average for papers of the same subfield, year and type, so 1.00 is the world average and 2.00 means twice as many citations as expected. Because it is normalized, it can be compared across fields. Read the methodology
- Quartiles
- Q1 to Q4 split the ranked journals of the list you are viewing into four equal groups by OJR. A journal’s quartile depends on the list: the same journal can be Q1 in its subfield and Q2 among all journals.
- Impact factor (2-year)
- Citations per paper over a two-year window, counted from OpenAlex. It is easy to compare with familiar impact factors but is not field-normalized, so compare it only within a field. It is not Clarivate’s Journal Impact Factor. Why it differs from the Journal Impact Factor
- Rank ranges
- Each rank in the latest year carries a likely range from 1,000 resamples of the journal’s papers. Where two journals’ ranges overlap, the data cannot tell them apart, so treat neighbouring ranks as ties.