Scimago Journal & Country Rank

Journal of Materials Research and Technologyopen access

Country Brazil  - SIR icon SIR Ranking of Brazil
20
H Index
Subject Area and CategoryMaterials Science
Biomaterials
Ceramics and Composites
Metals and Alloys
Surfaces, Coatings and Films
PublisherElsevier Editora Ltda
Publication typeJournals
ISSN22387854
Coverage2012-ongoing

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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
Biomaterials2013Q4
Biomaterials2014Q3
Biomaterials2015Q2
Biomaterials2016Q2
Biomaterials2017Q2
Ceramics and Composites2013Q4
Ceramics and Composites2014Q2
Ceramics and Composites2015Q1
Ceramics and Composites2016Q1
Ceramics and Composites2017Q1
Metals and Alloys2013Q3
Metals and Alloys2014Q2
Metals and Alloys2015Q1
Metals and Alloys2016Q1
Metals and Alloys2017Q1
Surfaces, Coatings and Films2013Q3
Surfaces, Coatings and Films2014Q2
Surfaces, Coatings and Films2015Q1
Surfaces, Coatings and Films2016Q1
Surfaces, Coatings and Films2017Q1
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
20130.159
20140.430
20150.733
20160.867
20170.957
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)20120.000
Cites / Doc. (4 years)20130.208
Cites / Doc. (4 years)20141.286
Cites / Doc. (4 years)20152.323
Cites / Doc. (4 years)20162.894
Cites / Doc. (4 years)20173.844
Cites / Doc. (3 years)20120.000
Cites / Doc. (3 years)20130.208
Cites / Doc. (3 years)20141.286
Cites / Doc. (3 years)20152.323
Cites / Doc. (3 years)20162.853
Cites / Doc. (3 years)20173.671
Cites / Doc. (2 years)20120.000
Cites / Doc. (2 years)20130.208
Cites / Doc. (2 years)20141.286
Cites / Doc. (2 years)20152.282
Cites / Doc. (2 years)20162.573
Cites / Doc. (2 years)20173.549
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 Cites20120
Self Cites20131
Self Cites20145
Self Cites201513
Self Cites201615
Self Cites20176
Total Cites20120
Total Cites20135
Total Cites201499
Total Cites2015295
Total Cites2016445
Total Cites2017558
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 document20120
External Cites per document20130.167
External Cites per document20141.221
External Cites per document20152.220
External Cites per document20162.756
External Cites per document20173.632
Cites per document20120.000
Cites per document20130.208
Cites per document20141.286
Cites per document20152.323
Cites per document20162.853
Cites per document20173.671
% 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
201215.38
201324.56
201415.38
201516.67
201624.00
201712.50
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 documents20120
Non-citable documents20132
Non-citable documents20146
Non-citable documents20158
Non-citable documents20167
Non-citable documents20174
Citable documents20120
Citable documents201324
Citable documents201477
Citable documents2015127
Citable documents2016156
Citable documents2017152
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 documents20120
Uncited documents201322
Uncited documents201439
Uncited documents201549
Uncited documents201652
Uncited documents201730
Cited documents20120
Cited documents20134
Cited documents201444
Cited documents201586
Cited documents2016111
Cited documents2017126
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