Scimago Journal & Country Rank

Journal of Combustionopen access

Country United States  - SIR icon SIR Ranking of United States
16
H Index
Subject Area and CategoryChemical Engineering
Chemical Engineering (miscellaneous)

Energy
Energy Engineering and Power Technology
Fuel Technology

Physics and Astronomy
Condensed Matter Physics
PublisherHindawi Publishing Corporation
Publication typeJournals
ISSN20901976, 20901968
Coverage2010-2020
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Quartiles

The set of journals have been ranked according to their SJR and divided into four equal groups, four quartiles. Q1 (green) comprises the quarter of the journals with the highest values, Q2 (yellow) the second highest values, Q3 (orange) the third highest values and Q4 (red) the lowest values.

CategoryYearQuartile
Chemical Engineering (miscellaneous)2011Q4
Chemical Engineering (miscellaneous)2012Q3
Chemical Engineering (miscellaneous)2013Q2
Chemical Engineering (miscellaneous)2014Q2
Chemical Engineering (miscellaneous)2015Q3
Chemical Engineering (miscellaneous)2016Q3
Chemical Engineering (miscellaneous)2017Q3
Chemical Engineering (miscellaneous)2018Q2
Chemical Engineering (miscellaneous)2019Q2
Condensed Matter Physics2011Q4
Condensed Matter Physics2012Q4
Condensed Matter Physics2013Q3
Condensed Matter Physics2014Q3
Condensed Matter Physics2015Q3
Condensed Matter Physics2016Q3
Condensed Matter Physics2017Q3
Condensed Matter Physics2018Q3
Condensed Matter Physics2019Q2
Energy Engineering and Power Technology2011Q4
Energy Engineering and Power Technology2012Q3
Energy Engineering and Power Technology2013Q2
Energy Engineering and Power Technology2014Q2
Energy Engineering and Power Technology2015Q3
Energy Engineering and Power Technology2016Q3
Energy Engineering and Power Technology2017Q3
Energy Engineering and Power Technology2018Q3
Energy Engineering and Power Technology2019Q2
Fuel Technology2011Q4
Fuel Technology2012Q3
Fuel Technology2013Q2
Fuel Technology2014Q2
Fuel Technology2015Q3
Fuel Technology2016Q3
Fuel Technology2017Q3
Fuel Technology2018Q3
Fuel Technology2019Q2
SJR

The SJR is a size-independent prestige indicator that ranks journals by their 'average prestige per article'. It is based on the idea that 'all citations are not created equal'. SJR is a measure of scientific influence of journals that accounts for both the number of citations received by a journal and the importance or prestige of the journals where such citations come from It measures the scientific influence of the average article in a journal, it expresses how central to the global scientific discussion an average article of the journal is.

YearSJR
20110.105
20120.197
20130.358
20140.333
20150.274
20160.280
20170.274
20180.312
20190.545
Citations per document

This indicator counts the number of citations received by documents from a journal and divides them by the total number of documents published in that journal. The chart shows the evolution of the average number of times documents published in a journal in the past two, three and four years have been cited in the current year. The two years line is equivalent to journal impact factor ™ (Thomson Reuters) metric.

Cites per documentYearValue
Cites / Doc. (4 years)20100.000
Cites / Doc. (4 years)20110.000
Cites / Doc. (4 years)20120.933
Cites / Doc. (4 years)20131.180
Cites / Doc. (4 years)20141.356
Cites / Doc. (4 years)20151.338
Cites / Doc. (4 years)20161.032
Cites / Doc. (4 years)20170.945
Cites / Doc. (4 years)20181.037
Cites / Doc. (4 years)20191.583
Cites / Doc. (3 years)20100.000
Cites / Doc. (3 years)20110.000
Cites / Doc. (3 years)20120.933
Cites / Doc. (3 years)20131.180
Cites / Doc. (3 years)20141.391
Cites / Doc. (3 years)20150.889
Cites / Doc. (3 years)20160.969
Cites / Doc. (3 years)20171.093
Cites / Doc. (3 years)20180.977
Cites / Doc. (3 years)20191.686
Cites / Doc. (2 years)20100.000
Cites / Doc. (2 years)20110.000
Cites / Doc. (2 years)20120.933
Cites / Doc. (2 years)20131.263
Cites / Doc. (2 years)20140.744
Cites / Doc. (2 years)20150.783
Cites / Doc. (2 years)20161.000
Cites / Doc. (2 years)20170.844
Cites / Doc. (2 years)20181.029
Cites / Doc. (2 years)20191.607
Total Cites 
Self-Cites

Evolution of the total number of citations and journal's self-citations received by a journal's published documents during the three previous years.
Journal Self-citation is defined as the number of citation from a journal citing article to articles published by the same journal.

CitesYearValue
Self Cites20100
Self Cites20110
Self Cites20124
Self Cites20132
Self Cites20143
Self Cites20151
Self Cites20163
Self Cites20170
Self Cites20180
Self Cites20191
Total Cites20100
Total Cites20110
Total Cites201228
Total Cites201372
Total Cites201496
Total Cites201548
Total Cites201631
Total Cites201747
Total Cites201842
Total Cites201986
External Cites per Doc 
Cites per Doc

Evolution of the number of total citation per document and external citation per document (i.e. journal self-citations removed) received by a journal's published documents during the three previous years. External citations are calculated by subtracting the number of self-citations from the total number of citations received by the journal’s documents.

CitesYearValue
External Cites per document20100
External Cites per document20110.000
External Cites per document20120.800
External Cites per document20131.148
External Cites per document20141.348
External Cites per document20150.870
External Cites per document20160.875
External Cites per document20171.093
External Cites per document20180.977
External Cites per document20191.667
Cites per document20100.000
Cites per document20110.000
Cites per document20120.933
Cites per document20131.180
Cites per document20141.391
Cites per document20150.889
Cites per document20160.969
Cites per document20171.093
Cites per document20180.977
Cites per document20191.686
% International Collaboration

International Collaboration accounts for the articles that have been produced by researchers from several countries. The chart shows the ratio of a journal's documents signed by researchers from more than one country; that is including more than one country address.

YearInternational Collaboration
20100.00
201117.86
201219.35
201316.67
201418.18
201522.22
20164.35
201733.33
201810.53
201942.86
Citable documents 
Non-citable documents

Not every article in a journal is considered primary research and therefore "citable", this chart shows the ratio of a journal's articles including substantial research (research articles, conference papers and reviews) in three year windows vs. those documents other than research articles, reviews and conference papers.

DocumentsYearValue
Non-citable documents20100
Non-citable documents20110
Non-citable documents20122
Non-citable documents20132
Non-citable documents20142
Non-citable documents20150
Non-citable documents20160
Non-citable documents20170
Non-citable documents20181
Non-citable documents20193
Citable documents20100
Citable documents20114
Citable documents201230
Citable documents201361
Citable documents201469
Citable documents201554
Citable documents201632
Citable documents201743
Citable documents201843
Citable documents201951
Cited documents 
Uncited documents

Ratio of a journal's items, grouped in three years windows, that have been cited at least once vs. those not cited during the following year.

DocumentsYearValue
Uncited documents20100
Uncited documents20114
Uncited documents201216
Uncited documents201329
Uncited documents201437
Uncited documents201530
Uncited documents201616
Uncited documents201721
Uncited documents201816
Uncited documents201927
Cited documents20100
Cited documents20110
Cited documents201216
Cited documents201334
Cited documents201434
Cited documents201524
Cited documents201616
Cited documents201722
Cited documents201828
Cited documents201927
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