Scimago Journal & Country Rank

Electrical Contacts, Proceedings of the Annual Holm Conference on Electrical Contacts

Country United States  - SIR icon SIR Ranking of United States
H Index
Subject Area and CategoryEngineering
Electrical and Electronic Engineering

Materials Science
Electronic, Optical and Magnetic Materials
Publication typeConferences and Proceedings
Coverage1979-1983, 1988-1990, 1992-2003, 2005, 2007-2012
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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.

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)19990.124
Cites / Doc. (4 years)20000.180
Cites / Doc. (4 years)20010.324
Cites / Doc. (4 years)20020.313
Cites / Doc. (4 years)20030.275
Cites / Doc. (4 years)20040.555
Cites / Doc. (4 years)20050.623
Cites / Doc. (4 years)20060.476
Cites / Doc. (4 years)20070.787
Cites / Doc. (4 years)20080.432
Cites / Doc. (4 years)20090.590
Cites / Doc. (4 years)20100.566
Cites / Doc. (4 years)20110.509
Cites / Doc. (4 years)20120.589
Cites / Doc. (4 years)20130.559
Cites / Doc. (4 years)20140.315
Cites / Doc. (4 years)20150.670
Cites / Doc. (4 years)20160.602
Cites / Doc. (4 years)20170.625
Cites / Doc. (3 years)19990.124
Cites / Doc. (3 years)20000.187
Cites / Doc. (3 years)20010.366
Cites / Doc. (3 years)20020.381
Cites / Doc. (3 years)20030.259
Cites / Doc. (3 years)20040.579
Cites / Doc. (3 years)20050.676
Cites / Doc. (3 years)20060.449
Cites / Doc. (3 years)20070.873
Cites / Doc. (3 years)20080.432
Cites / Doc. (3 years)20090.517
Cites / Doc. (3 years)20100.566
Cites / Doc. (3 years)20110.511
Cites / Doc. (3 years)20120.637
Cites / Doc. (3 years)20130.596
Cites / Doc. (3 years)20140.340
Cites / Doc. (3 years)20150.660
Cites / Doc. (3 years)20160.667
Cites / Doc. (3 years)20170.625
Cites / Doc. (2 years)19990.091
Cites / Doc. (2 years)20000.203
Cites / Doc. (2 years)20010.290
Cites / Doc. (2 years)20020.360
Cites / Doc. (2 years)20030.338
Cites / Doc. (2 years)20040.592
Cites / Doc. (2 years)20050.588
Cites / Doc. (2 years)20060.418
Cites / Doc. (2 years)20070.873
Cites / Doc. (2 years)20080.429
Cites / Doc. (2 years)20090.517
Cites / Doc. (2 years)20100.476
Cites / Doc. (2 years)20110.523
Cites / Doc. (2 years)20120.588
Cites / Doc. (2 years)20130.629
Cites / Doc. (2 years)20140.362
Cites / Doc. (2 years)20150.000
Cites / Doc. (2 years)20160.667
Cites / Doc. (2 years)20170.625
Total 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.

Self Cites19990
Self Cites20000
Self Cites200121
Self Cites200230
Self Cites200311
Self Cites20040
Self Cites200525
Self Cites20060
Self Cites200725
Self Cites200831
Self Cites200936
Self Cites201026
Self Cites201162
Self Cites201228
Self Cites20130
Self Cites20140
Self Cites201517
Self Cites201629
Self Cites201735
Total Cites199917
Total Cites200020
Total Cites200137
Total Cites200240
Total Cites200329
Total Cites200466
Total Cites200548
Total Cites200640
Total Cites200748
Total Cites200863
Total Cites200975
Total Cites2010111
Total Cites201195
Total Cites2012116
Total Cites2013106
Total Cites201433
Total Cites201531
Total Cites201686
Total Cites2017105
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.

External Cites per document19990.124
External Cites per document20000.187
External Cites per document20010.158
External Cites per document20020.095
External Cites per document20030.161
External Cites per document20040.579
External Cites per document20050.324
External Cites per document20060.449
External Cites per document20070.418
External Cites per document20080.219
External Cites per document20090.269
External Cites per document20100.434
External Cites per document20110.177
External Cites per document20120.484
External Cites per document20130.596
External Cites per document20140.340
External Cites per document20150.298
External Cites per document20160.442
External Cites per document20170.417
Cites per document19990.124
Cites per document20000.187
Cites per document20010.366
Cites per document20020.381
Cites per document20030.259
Cites per document20040.579
Cites per document20050.676
Cites per document20060.449
Cites per document20070.873
Cites per document20080.432
Cites per document20090.517
Cites per document20100.566
Cites per document20110.511
Cites per document20120.637
Cites per document20130.596
Cites per document20140.340
Cites per document20150.660
Cites per document20160.667
Cites per document20170.625
% 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
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.

Non-citable documents19993
Non-citable documents20002
Non-citable documents20012
Non-citable documents20022
Non-citable documents20033
Non-citable documents20044
Non-citable documents20053
Non-citable documents20064
Non-citable documents20072
Non-citable documents20086
Non-citable documents20096
Non-citable documents20108
Non-citable documents20116
Non-citable documents20126
Non-citable documents20136
Non-citable documents20144
Non-citable documents20152
Non-citable documents20164
Non-citable documents20176
Citable documents1999137
Citable documents2000107
Citable documents2001101
Citable documents2002105
Citable documents2003112
Citable documents2004114
Citable documents200571
Citable documents200689
Citable documents200755
Citable documents2008146
Citable documents2009145
Citable documents2010196
Citable documents2011186
Citable documents2012182
Citable documents2013178
Citable documents201497
Citable documents201547
Citable documents2016129
Citable documents2017168
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.

Uncited documents1999125
Uncited documents200090
Uncited documents200176
Uncited documents200279
Uncited documents200391
Uncited documents200477
Uncited documents200543
Uncited documents200664
Uncited documents200732
Uncited documents2008105
Uncited documents2009106
Uncited documents2010136
Uncited documents2011125
Uncited documents2012115
Uncited documents2013121
Uncited documents201477
Uncited documents201529
Uncited documents201672
Uncited documents2017101
Cited documents199915
Cited documents200019
Cited documents200127
Cited documents200228
Cited documents200324
Cited documents200441
Cited documents200531
Cited documents200629
Cited documents200725
Cited documents200847
Cited documents200945
Cited documents201068
Cited documents201167
Cited documents201273
Cited documents201363
Cited documents201424
Cited documents201520
Cited documents201661
Cited documents201773
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