Scimago Journal & Country Rank

Jixie Gongcheng Xuebao/Chinese Journal of Mechanical Engineering

Country

China

Universities and research institutions in China

Subject Area and Category

Publisher

Editorial Office of Chinese Journal of Mechanical Engineering

H-Index

50

Publication type

Journals

ISSN

05776686

Coverage

1981-1990, 1996-2020

Information

Homepage

How to publish in this journal

Scope

Chinese Journal of Mechanical Engineering (CJME) was launched in 1988. It is a peer-reviewed journal under the govern of China Association for Science and Technology (CAST) and sponsored by Chinese Mechanical Engineering Society (CMES). As the only official journal of CMES, CJME has been one of the top journals in Mechanical Engineering in China, aiming to become a world-class one. On behalf of CMES, CJME serves for international communication among over 80 international societies/institutions, such as American Society of Mechanical Engineers (ASME), Institution of Mechanical Engineers (IMechE), and International Federation for the Promotion of Mechanism and Machine Science (IFToMM), etc. Join the conversation about this journal
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
Applied Mathematics1999Q4
Applied Mathematics2000Q4
Applied Mathematics2001Q4
Applied Mathematics2002Q4
Applied Mathematics2003Q4
Applied Mathematics2004Q4
Applied Mathematics2005Q4
Applied Mathematics2006Q4
Applied Mathematics2007Q4
Applied Mathematics2008Q3
Applied Mathematics2009Q3
Applied Mathematics2010Q3
Applied Mathematics2011Q3
Applied Mathematics2012Q3
Applied Mathematics2013Q2
Applied Mathematics2014Q2
Applied Mathematics2015Q3
Applied Mathematics2016Q3
Applied Mathematics2017Q3
Applied Mathematics2018Q3
Applied Mathematics2019Q3
Applied Mathematics2020Q3
Computer Science Applications1999Q4
Computer Science Applications2000Q4
Computer Science Applications2001Q4
Computer Science Applications2002Q4
Computer Science Applications2003Q4
Computer Science Applications2004Q4
Computer Science Applications2005Q4
Computer Science Applications2006Q4
Computer Science Applications2007Q4
Computer Science Applications2008Q3
Computer Science Applications2009Q3
Computer Science Applications2010Q3
Computer Science Applications2011Q3
Computer Science Applications2012Q2
Computer Science Applications2013Q2
Computer Science Applications2014Q2
Computer Science Applications2015Q2
Computer Science Applications2016Q2
Computer Science Applications2017Q2
Computer Science Applications2018Q2
Computer Science Applications2019Q3
Computer Science Applications2020Q3
Mechanical Engineering1999Q4
Mechanical Engineering2000Q4
Mechanical Engineering2001Q4
Mechanical Engineering2002Q3
Mechanical Engineering2003Q3
Mechanical Engineering2004Q3
Mechanical Engineering2005Q3
Mechanical Engineering2006Q3
Mechanical Engineering2007Q3
Mechanical Engineering2008Q2
Mechanical Engineering2009Q2
Mechanical Engineering2010Q2
Mechanical Engineering2011Q2
Mechanical Engineering2012Q2
Mechanical Engineering2013Q2
Mechanical Engineering2014Q2
Mechanical Engineering2015Q2
Mechanical Engineering2016Q2
Mechanical Engineering2017Q2
Mechanical Engineering2018Q2
Mechanical Engineering2019Q2
Mechanical Engineering2020Q3
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
19990.100
20000.100
20010.107
20020.117
20030.110
20040.120
20050.131
20060.151
20070.144
20080.294
20090.331
20100.345
20110.377
20120.445
20130.605
20140.643
20150.531
20160.523
20170.487
20180.435
20190.362
20200.342
Total Documents

Evolution of the number of published documents. All types of documents are considered, including citable and non citable documents.

YearDocuments
1999168
2000335
2001368
2002445
2003348
2004472
2005536
2006558
2007488
2008532
2009602
2010698
2011687
2012659
2013634
2014669
2015637
2016618
2017597
2018666
2019610
2020621
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)19990.008
Cites / Doc. (4 years)20000.015
Cites / Doc. (4 years)20010.052
Cites / Doc. (4 years)20020.067
Cites / Doc. (4 years)20030.068
Cites / Doc. (4 years)20040.131
Cites / Doc. (4 years)20050.159
Cites / Doc. (4 years)20060.240
Cites / Doc. (4 years)20070.200
Cites / Doc. (4 years)20080.370
Cites / Doc. (4 years)20090.556
Cites / Doc. (4 years)20100.752
Cites / Doc. (4 years)20110.841
Cites / Doc. (4 years)20120.875
Cites / Doc. (4 years)20130.969
Cites / Doc. (4 years)20140.990
Cites / Doc. (4 years)20150.971
Cites / Doc. (4 years)20161.013
Cites / Doc. (4 years)20171.060
Cites / Doc. (4 years)20181.136
Cites / Doc. (4 years)20191.135
Cites / Doc. (4 years)20201.190
Cites / Doc. (3 years)19990.008
Cites / Doc. (3 years)20000.012
Cites / Doc. (3 years)20010.049
Cites / Doc. (3 years)20020.071
Cites / Doc. (3 years)20030.064
Cites / Doc. (3 years)20040.125
Cites / Doc. (3 years)20050.174
Cites / Doc. (3 years)20060.234
Cites / Doc. (3 years)20070.179
Cites / Doc. (3 years)20080.350
Cites / Doc. (3 years)20090.553
Cites / Doc. (3 years)20100.727
Cites / Doc. (3 years)20110.822
Cites / Doc. (3 years)20120.880
Cites / Doc. (3 years)20130.966
Cites / Doc. (3 years)20140.953
Cites / Doc. (3 years)20150.940
Cites / Doc. (3 years)20160.939
Cites / Doc. (3 years)20171.008
Cites / Doc. (3 years)20181.121
Cites / Doc. (3 years)20191.105
Cites / Doc. (3 years)20201.178
Cites / Doc. (2 years)19990.000
Cites / Doc. (2 years)20000.015
Cites / Doc. (2 years)20010.056
Cites / Doc. (2 years)20020.057
Cites / Doc. (2 years)20030.050
Cites / Doc. (2 years)20040.121
Cites / Doc. (2 years)20050.167
Cites / Doc. (2 years)20060.192
Cites / Doc. (2 years)20070.143
Cites / Doc. (2 years)20080.314
Cites / Doc. (2 years)20090.498
Cites / Doc. (2 years)20100.623
Cites / Doc. (2 years)20110.782
Cites / Doc. (2 years)20120.840
Cites / Doc. (2 years)20130.862
Cites / Doc. (2 years)20140.877
Cites / Doc. (2 years)20150.836
Cites / Doc. (2 years)20160.778
Cites / Doc. (2 years)20170.971
Cites / Doc. (2 years)20181.006
Cites / Doc. (2 years)20191.040
Cites / Doc. (2 years)20201.063
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 Cites19990
Self Cites20000
Self Cites20010
Self Cites20020
Self Cites20030
Self Cites20040
Self Cites20050
Self Cites20060
Self Cites20070
Self Cites2008127
Self Cites2009153
Self Cites2010336
Self Cites2011551
Self Cites2012631
Self Cites2013533
Self Cites2014488
Self Cites2015526
Self Cites2016442
Self Cites2017542
Self Cites2018603
Self Cites2019465
Self Cites2020500
Total Cites19992
Total Cites20004
Total Cites200129
Total Cites200262
Total Cites200373
Total Cites2004145
Total Cites2005220
Total Cites2006317
Total Cites2007281
Total Cites2008553
Total Cites2009872
Total Cites20101180
Total Cites20111505
Total Cites20121748
Total Cites20131975
Total Cites20141886
Total Cites20151845
Total Cites20161821
Total Cites20171939
Total Cites20182076
Total Cites20192079
Total Cites20202206
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 document19990.008
External Cites per document20000.012
External Cites per document20010.049
External Cites per document20020.071
External Cites per document20030.064
External Cites per document20040.125
External Cites per document20050.174
External Cites per document20060.234
External Cites per document20070.179
External Cites per document20080.269
External Cites per document20090.456
External Cites per document20100.520
External Cites per document20110.521
External Cites per document20120.562
External Cites per document20130.705
External Cites per document20140.706
External Cites per document20150.672
External Cites per document20160.711
External Cites per document20170.726
External Cites per document20180.795
External Cites per document20190.858
External Cites per document20200.911
Cites per document19990.008
Cites per document20000.012
Cites per document20010.049
Cites per document20020.071
Cites per document20030.064
Cites per document20040.125
Cites per document20050.174
Cites per document20060.234
Cites per document20070.179
Cites per document20080.350
Cites per document20090.553
Cites per document20100.727
Cites per document20110.822
Cites per document20120.880
Cites per document20130.966
Cites per document20140.953
Cites per document20150.940
Cites per document20160.939
Cites per document20171.008
Cites per document20181.121
Cites per document20191.105
Cites per document20201.178
% 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
19990.00
20000.00
20010.00
20022.25
20034.89
20043.60
20055.22
20063.94
20074.51
20083.76
20093.99
20104.15
20112.91
20122.43
20132.84
20143.14
20152.83
20162.91
20172.68
20183.30
20193.11
20204.35
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 documents19990
Non-citable documents20000
Non-citable documents20010
Non-citable documents20020
Non-citable documents20030
Non-citable documents20040
Non-citable documents20050
Non-citable documents20060
Non-citable documents20070
Non-citable documents20080
Non-citable documents20090
Non-citable documents20100
Non-citable documents20110
Non-citable documents20120
Non-citable documents20130
Non-citable documents20140
Non-citable documents20150
Non-citable documents20160
Non-citable documents20170
Non-citable documents20180
Non-citable documents20190
Non-citable documents20200
Citable documents1999238
Citable documents2000337
Citable documents2001594
Citable documents2002871
Citable documents20031148
Citable documents20041161
Citable documents20051265
Citable documents20061356
Citable documents20071566
Citable documents20081582
Citable documents20091578
Citable documents20101622
Citable documents20111832
Citable documents20121987
Citable documents20132044
Citable documents20141980
Citable documents20151962
Citable documents20161940
Citable documents20171924
Citable documents20181852
Citable documents20191881
Citable documents20201873
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 documents1999236
Uncited documents2000333
Uncited documents2001572
Uncited documents2002820
Uncited documents20031095
Uncited documents20041045
Uncited documents20051085
Uncited documents20061121
Uncited documents20071339
Uncited documents20081209
Uncited documents20091028
Uncited documents2010937
Uncited documents2011942
Uncited documents20121014
Uncited documents2013981
Uncited documents2014997
Uncited documents20151012
Uncited documents2016993
Uncited documents2017914
Uncited documents2018819
Uncited documents2019863
Uncited documents2020842
Cited documents19992
Cited documents20004
Cited documents200122
Cited documents200251
Cited documents200353
Cited documents2004116
Cited documents2005180
Cited documents2006235
Cited documents2007227
Cited documents2008373
Cited documents2009550
Cited documents2010685
Cited documents2011890
Cited documents2012973
Cited documents20131063
Cited documents2014983
Cited documents2015950
Cited documents2016947
Cited documents20171010
Cited documents20181033
Cited documents20191018
Cited documents20201031
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Metrics based on Scopus® data as of April 2021
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