Industrial Lubrication and Tribology

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.

Category	Year	Quartile
Energy (miscellaneous)	1997	Q3
Energy (miscellaneous)	1998	Q2
Energy (miscellaneous)	1999	Q4
Energy (miscellaneous)	2000	Q2
Energy (miscellaneous)	2001	Q2
Energy (miscellaneous)	2002	Q2
Energy (miscellaneous)	2003	Q2
Energy (miscellaneous)	2004	Q2
Energy (miscellaneous)	2005	Q2
Energy (miscellaneous)	2006	Q2
Energy (miscellaneous)	2007	Q2
Energy (miscellaneous)	2008	Q2
Energy (miscellaneous)	2009	Q2
Energy (miscellaneous)	2010	Q2
Energy (miscellaneous)	2011	Q2
Energy (miscellaneous)	2012	Q2
Energy (miscellaneous)	2013	Q2
Energy (miscellaneous)	2014	Q2
Energy (miscellaneous)	2015	Q2
Energy (miscellaneous)	2016	Q2
Mechanical Engineering	1997	Q3
Mechanical Engineering	1998	Q3
Mechanical Engineering	1999	Q4
Mechanical Engineering	2000	Q3
Mechanical Engineering	2001	Q3
Mechanical Engineering	2002	Q3
Mechanical Engineering	2003	Q3
Mechanical Engineering	2004	Q3
Mechanical Engineering	2005	Q3
Mechanical Engineering	2006	Q2
Mechanical Engineering	2007	Q2
Mechanical Engineering	2008	Q3
Mechanical Engineering	2009	Q3
Mechanical Engineering	2010	Q2
Mechanical Engineering	2011	Q3
Mechanical Engineering	2012	Q2
Mechanical Engineering	2013	Q2
Mechanical Engineering	2014	Q2
Mechanical Engineering	2015	Q3
Mechanical Engineering	2016	Q3
Surfaces, Coatings and Films	1997	Q4
Surfaces, Coatings and Films	1998	Q4
Surfaces, Coatings and Films	1999	Q4
Surfaces, Coatings and Films	2000	Q4
Surfaces, Coatings and Films	2001	Q3
Surfaces, Coatings and Films	2002	Q3
Surfaces, Coatings and Films	2003	Q3
Surfaces, Coatings and Films	2004	Q3
Surfaces, Coatings and Films	2005	Q3
Surfaces, Coatings and Films	2006	Q3
Surfaces, Coatings and Films	2007	Q3
Surfaces, Coatings and Films	2008	Q3
Surfaces, Coatings and Films	2009	Q3
Surfaces, Coatings and Films	2010	Q3
Surfaces, Coatings and Films	2011	Q3
Surfaces, Coatings and Films	2012	Q2
Surfaces, Coatings and Films	2013	Q2
Surfaces, Coatings and Films	2014	Q2
Surfaces, Coatings and Films	2015	Q3
Surfaces, Coatings and Films	2016	Q3

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.

Year	SJR
1999	0.100
2000	0.146
2001	0.150
2002	0.186
2003	0.175
2004	0.186
2005	0.178
2006	0.235
2007	0.241
2008	0.204
2009	0.239
2010	0.275
2011	0.235
2012	0.349
2013	0.387
2014	0.487
2015	0.309
2016	0.327

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 document	Year	Value
Cites / Doc. (4 years)	1999	0.000
Cites / Doc. (4 years)	2000	0.022
Cites / Doc. (4 years)	2001	0.026
Cites / Doc. (4 years)	2002	0.026
Cites / Doc. (4 years)	2003	0.053
Cites / Doc. (4 years)	2004	0.111
Cites / Doc. (4 years)	2005	0.110
Cites / Doc. (4 years)	2006	0.160
Cites / Doc. (4 years)	2007	0.203
Cites / Doc. (4 years)	2008	0.242
Cites / Doc. (4 years)	2009	0.286
Cites / Doc. (4 years)	2010	0.413
Cites / Doc. (4 years)	2011	0.314
Cites / Doc. (4 years)	2012	0.421
Cites / Doc. (4 years)	2013	0.447
Cites / Doc. (4 years)	2014	0.764
Cites / Doc. (4 years)	2015	0.600
Cites / Doc. (4 years)	2016	0.743
Cites / Doc. (3 years)	1999	0.000
Cites / Doc. (3 years)	2000	0.023
Cites / Doc. (3 years)	2001	0.025
Cites / Doc. (3 years)	2002	0.031
Cites / Doc. (3 years)	2003	0.073
Cites / Doc. (3 years)	2004	0.112
Cites / Doc. (3 years)	2005	0.117
Cites / Doc. (3 years)	2006	0.167
Cites / Doc. (3 years)	2007	0.219
Cites / Doc. (3 years)	2008	0.269
Cites / Doc. (3 years)	2009	0.311
Cites / Doc. (3 years)	2010	0.352
Cites / Doc. (3 years)	2011	0.291
Cites / Doc. (3 years)	2012	0.417
Cites / Doc. (3 years)	2013	0.481
Cites / Doc. (3 years)	2014	0.731
Cites / Doc. (3 years)	2015	0.594
Cites / Doc. (3 years)	2016	0.704
Cites / Doc. (2 years)	1999	0.000
Cites / Doc. (2 years)	2000	0.011
Cites / Doc. (2 years)	2001	0.036
Cites / Doc. (2 years)	2002	0.053
Cites / Doc. (2 years)	2003	0.083
Cites / Doc. (2 years)	2004	0.112
Cites / Doc. (2 years)	2005	0.123
Cites / Doc. (2 years)	2006	0.188
Cites / Doc. (2 years)	2007	0.238
Cites / Doc. (2 years)	2008	0.254
Cites / Doc. (2 years)	2009	0.295
Cites / Doc. (2 years)	2010	0.329
Cites / Doc. (2 years)	2011	0.258
Cites / Doc. (2 years)	2012	0.451
Cites / Doc. (2 years)	2013	0.471
Cites / Doc. (2 years)	2014	0.544
Cites / Doc. (2 years)	2015	0.572
Cites / Doc. (2 years)	2016	0.660

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.

Cites	Year	Value
Self Cites	1999	0
Self Cites	2000	3
Self Cites	2001	3
Self Cites	2002	4
Self Cites	2003	4
Self Cites	2004	10
Self Cites	2005	7
Self Cites	2006	13
Self Cites	2007	5
Self Cites	2008	4
Self Cites	2009	6
Self Cites	2010	6
Self Cites	2011	8
Self Cites	2012	9
Self Cites	2013	10
Self Cites	2014	20
Self Cites	2015	20
Self Cites	2016	39
Total Cites	1999	0
Total Cites	2000	9
Total Cites	2001	12
Total Cites	2002	12
Total Cites	2003	23
Total Cites	2004	33
Total Cites	2005	31
Total Cites	2006	37
Total Cites	2007	39
Total Cites	2008	36
Total Cites	2009	38
Total Cites	2010	63
Total Cites	2011	60
Total Cites	2012	85
Total Cites	2013	78
Total Cites	2014	114
Total Cites	2015	111
Total Cites	2016	152

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.

Cites	Year	Value
External Cites per document	1999	0.000
External Cites per document	2000	0.015
External Cites per document	2001	0.019
External Cites per document	2002	0.021
External Cites per document	2003	0.060
External Cites per document	2004	0.078
External Cites per document	2005	0.091
External Cites per document	2006	0.108
External Cites per document	2007	0.191
External Cites per document	2008	0.239
External Cites per document	2009	0.262
External Cites per document	2010	0.318
External Cites per document	2011	0.252
External Cites per document	2012	0.373
External Cites per document	2013	0.420
External Cites per document	2014	0.603
External Cites per document	2015	0.487
External Cites per document	2016	0.523
Cites per document	1999	0.000
Cites per document	2000	0.023
Cites per document	2001	0.025
Cites per document	2002	0.031
Cites per document	2003	0.073
Cites per document	2004	0.112
Cites per document	2005	0.117
Cites per document	2006	0.167
Cites per document	2007	0.219
Cites per document	2008	0.269
Cites per document	2009	0.311
Cites per document	2010	0.352
Cites per document	2011	0.291
Cites per document	2012	0.417
Cites per document	2013	0.481
Cites per document	2014	0.731
Cites per document	2015	0.594
Cites per document	2016	0.704

% 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.

Year	International Collaboration
1999	0.50
2000	2.44
2001	1.67
2002	1.16
2003	0.78
2004	2.04
2005	2.78
2006	7.50
2007	7.89
2008	6.56
2009	1.10
2010	3.33
2011	12.96
2012	8.16
2013	3.70
2014	7.14
2015	14.10
2016	6.59

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.

Documents	Year	Value
Non-citable documents	1999	2
Non-citable documents	2000	25
Non-citable documents	2001	48
Non-citable documents	2002	120
Non-citable documents	2003	159
Non-citable documents	2004	186
Non-citable documents	2005	135
Non-citable documents	2006	76
Non-citable documents	2007	32
Non-citable documents	2008	16
Non-citable documents	2009	17
Non-citable documents	2010	11
Non-citable documents	2011	6
Non-citable documents	2012	1
Non-citable documents	2013	1
Non-citable documents	2014	1
Non-citable documents	2015	0
Non-citable documents	2016	0
Citable documents	1999	230
Citable documents	2000	391
Citable documents	2001	477
Citable documents	2002	384
Citable documents	2003	317
Citable documents	2004	295
Citable documents	2005	264
Citable documents	2006	222
Citable documents	2007	178
Citable documents	2008	134
Citable documents	2009	122
Citable documents	2010	179
Citable documents	2011	206
Citable documents	2012	204
Citable documents	2013	162
Citable documents	2014	156
Citable documents	2015	187
Citable documents	2016	216

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.

Documents	Year	Value
Uncited documents	1999	232
Uncited documents	2000	409
Uncited documents	2001	517
Uncited documents	2002	495
Uncited documents	2003	458
Uncited documents	2004	457
Uncited documents	2005	377
Uncited documents	2006	272
Uncited documents	2007	184
Uncited documents	2008	122
Uncited documents	2009	112
Uncited documents	2010	151
Uncited documents	2011	172
Uncited documents	2012	156
Uncited documents	2013	115
Uncited documents	2014	97
Uncited documents	2015	112
Uncited documents	2016	130
Cited documents	1999	0
Cited documents	2000	7
Cited documents	2001	8
Cited documents	2002	9
Cited documents	2003	18
Cited documents	2004	24
Cited documents	2005	22
Cited documents	2006	26
Cited documents	2007	26
Cited documents	2008	28
Cited documents	2009	27
Cited documents	2010	39
Cited documents	2011	40
Cited documents	2012	49
Cited documents	2013	48
Cited documents	2014	60
Cited documents	2015	75
Cited documents	2016	86

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Country	United Kingdom	20 H Index
Subject Area and Category	Energy Energy (miscellaneous) Engineering Mechanical Engineering Materials Science Surfaces, Coatings and Films
Publisher	Emerald Group Publishing Ltd.
Publication type	Journals
ISSN	00368792
Coverage	1973-ongoing
Scope	The science of industrial machinery lubrication, friction and wear and tear has only recently begun to acquire the status it deserves - yet a grasp of tribology-that is, understanding which lubricants work best in which types of machinery-can have far-reaching effects in areas such as costs, productivity and quality. At anyone time, up to 50% of machinery is at a stand still due to problems related to friction - and when it"s your organization bearing the costs of that downtime, you need to know what you can do to reduce such huge potential losses. ■Abrasion resistant materials ■Condition monitoring ■Dynamic seals ■Lubricant additives ■Oil refining ■Subsequent lubricants (source)