Scimago Journal & Country Rank

International Journal of Mechanical and Materials Engineering

CountryMalaysia
13
H Index
Subject Area and CategoryEngineering
Mechanical Engineering
Mechanics of Materials

Materials Science
Materials Science (miscellaneous)
PublisherUniversity of Malaya
Publication typeJournals
ISSN18230334
Coverage2007-ongoing
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
Materials Science (miscellaneous)2008Q4
Materials Science (miscellaneous)2009Q4
Materials Science (miscellaneous)2010Q3
Materials Science (miscellaneous)2011Q2
Materials Science (miscellaneous)2012Q3
Materials Science (miscellaneous)2013Q2
Materials Science (miscellaneous)2014Q3
Materials Science (miscellaneous)2015Q3
Mechanical Engineering2008Q4
Mechanical Engineering2009Q4
Mechanical Engineering2010Q3
Mechanical Engineering2011Q2
Mechanical Engineering2012Q3
Mechanical Engineering2013Q2
Mechanical Engineering2014Q3
Mechanical Engineering2015Q3
Mechanics of Materials2008Q4
Mechanics of Materials2009Q4
Mechanics of Materials2010Q3
Mechanics of Materials2011Q3
Mechanics of Materials2012Q3
Mechanics of Materials2013Q2
Mechanics of Materials2014Q3
Mechanics of Materials2015Q4
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
20080.101
20090.107
20100.204
20110.336
20120.264
20130.458
20140.318
20150.211
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)20080.087
Cites / Doc. (4 years)20090.157
Cites / Doc. (4 years)20100.417
Cites / Doc. (4 years)20110.830
Cites / Doc. (4 years)20120.862
Cites / Doc. (4 years)20130.973
Cites / Doc. (4 years)20140.723
Cites / Doc. (4 years)20150.538
Cites / Doc. (3 years)20080.087
Cites / Doc. (3 years)20090.157
Cites / Doc. (3 years)20100.417
Cites / Doc. (3 years)20110.746
Cites / Doc. (3 years)20120.918
Cites / Doc. (3 years)20130.818
Cites / Doc. (3 years)20140.709
Cites / Doc. (3 years)20150.568
Cites / Doc. (2 years)20080.087
Cites / Doc. (2 years)20090.157
Cites / Doc. (2 years)20100.363
Cites / Doc. (2 years)20110.811
Cites / Doc. (2 years)20120.947
Cites / Doc. (2 years)20130.660
Cites / Doc. (2 years)20140.796
Cites / Doc. (2 years)20150.389
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 Cites20080
Self Cites20091
Self Cites201023
Self Cites201135
Self Cites201274
Self Cites201330
Self Cites20142
Self Cites20151
Total Cites20082
Total Cites20098
Total Cites201043
Total Cites201188
Total Cites2012134
Total Cites2013108
Total Cites201478
Total Cites201542
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 document20080.087
External Cites per document20090.137
External Cites per document20100.194
External Cites per document20110.449
External Cites per document20120.411
External Cites per document20130.591
External Cites per document20140.691
External Cites per document20150.554
Cites per document20080.087
Cites per document20090.157
Cites per document20100.417
Cites per document20110.746
Cites per document20120.918
Cites per document20130.818
Cites per document20140.709
Cites per document20150.568
% 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
200810.71
200916.98
201026.32
201110.71
20125.26
20136.25
20145.00
20150.00
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 documents20080
Non-citable documents20090
Non-citable documents20101
Non-citable documents20111
Non-citable documents20121
Non-citable documents20130
Non-citable documents20140
Non-citable documents20150
Citable documents200823
Citable documents200951
Citable documents2010103
Citable documents2011118
Citable documents2012146
Citable documents2013132
Citable documents2014110
Citable documents201574
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 documents200821
Uncited documents200945
Uncited documents201073
Uncited documents201176
Uncited documents201281
Uncited documents201375
Uncited documents201470
Uncited documents201552
Cited documents20082
Cited documents20096
Cited documents201031
Cited documents201143
Cited documents201266
Cited documents201357
Cited documents201440
Cited documents201522
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