Class information for:
Level 1: PLASMA NITRIDING//EXPANDED AUSTENITE//NITRIDING

Basic class information
ID Publications Average number
of references		 Avg. shr. active
ref. in WoS
1984 2334 20.5 57%


Bar chart of Publication_year

Last years might be incomplete

Classes in level above (level 2)


ID, lev.
above		 Publications Label for level above
303 17862 SURFACE & COATINGS TECHNOLOGY//PLASMA NITRIDING//EXPANDED AUSTENITE

Terms with highest relevance score


Rank Term Type of term Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class
1 PLASMA NITRIDING Author keyword 311 55% 17% 389
2 EXPANDED AUSTENITE Author keyword 213 88% 4% 101
3 NITRIDING Author keyword 96 33% 10% 241
4 PLASMA NITROCARBURIZING Author keyword 66 79% 2% 42
5 CATHODIC CAGE Author keyword 49 94% 1% 17
6 ION NITRIDING Author keyword 45 50% 3% 65
7 GASEOUS NITRIDING Author keyword 34 93% 1% 13
8 DUPLEX TREATMENT Author keyword 32 46% 2% 53
9 NITROCARBURIZING Author keyword 29 58% 1% 34
10 ACTIVE SCREEN Author keyword 27 83% 1% 15

Web of Science journal categories

Author Key Words


Rank Web of Science journal category Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class		 LCSH search Wikipedia search
1 PLASMA NITRIDING 311 55% 17% 389 Search PLASMA+NITRIDING Search PLASMA+NITRIDING
2 EXPANDED AUSTENITE 213 88% 4% 101 Search EXPANDED+AUSTENITE Search EXPANDED+AUSTENITE
3 NITRIDING 96 33% 10% 241 Search NITRIDING Search NITRIDING
4 PLASMA NITROCARBURIZING 66 79% 2% 42 Search PLASMA+NITROCARBURIZING Search PLASMA+NITROCARBURIZING
5 CATHODIC CAGE 49 94% 1% 17 Search CATHODIC+CAGE Search CATHODIC+CAGE
6 ION NITRIDING 45 50% 3% 65 Search ION+NITRIDING Search ION+NITRIDING
7 GASEOUS NITRIDING 34 93% 1% 13 Search GASEOUS+NITRIDING Search GASEOUS+NITRIDING
8 DUPLEX TREATMENT 32 46% 2% 53 Search DUPLEX+TREATMENT Search DUPLEX+TREATMENT
9 NITROCARBURIZING 29 58% 1% 34 Search NITROCARBURIZING Search NITROCARBURIZING
10 ACTIVE SCREEN 27 83% 1% 15 Search ACTIVE+SCREEN Search ACTIVE+SCREEN

Key Words Plus


Rank Web of Science journal category Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class
1 EXPANDED AUSTENITE 252 90% 5% 109
2 CARBON SUPERSATURATION 38 86% 1% 19
3 FERRITE MATRIX 34 93% 1% 13
4 PARAEQUILIBRIUM CARBURIZATION 33 83% 1% 19
5 IRON TITANIUM ALLOYS 30 84% 1% 16
6 AISI 420 27 92% 0% 11
7 CATHODIC CAGE 27 92% 0% 11
8 IMMERSION ION IMPLANTATION 27 18% 6% 130
9 EXCESS NITROGEN 24 48% 2% 38
10 POST OXIDATION 23 86% 1% 12

Journals


Rank Web of Science journal category Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class
1 HEAT TREATMENT OF METALS 7 16% 2% 38

Reviews


Title Publ. year Cit. Active references % act. ref.
to same field
S-phase surface engineering of Fe-Cr, Co-Cr and Ni-Cr alloys 2010 93 145 92%
Analysis of the main types of damage on a pair of industrial dies for hot forging car steering mechanisms 2011 8 16 56%
Intensified plasma-assisted processing: science and engineering 2002 33 44 50%
NITRIDING RESPONSE OF CHROMIUM-ALLOYED STEELS 1985 13 5 80%
Increased Biocompatibility and Bioactivity after Energetic PVD Surface Treatments 2009 8 215 12%
A REVIEW OF RECENT DEVELOPMENTS IN ION-IMPLANTATION FOR METALLURGICAL APPLICATION 1994 15 27 26%

Address terms


Rank Address term Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class
1 GRP PESQUISA MAT METROL 11 100% 0.3% 6
2 MECA SURF 6 80% 0.2% 4
3 PLASMA ASSISTED MFG TECHNOL POWDER MET GRP 6 80% 0.2% 4
4 SOHAG BRANCH 6 71% 0.2% 5
5 GRP TECNOL FABRICACAO ASSISTIDA PLASMA MET PO 6 100% 0.2% 4
6 FCIPT 4 25% 0.6% 14
7 ASKALE VOCAT 3 57% 0.2% 4
8 MET WORKS 3 100% 0.1% 3
9 ENGN MAT AERONAUT AUTOMOBILIST 3 28% 0.4% 10
10 TRIBOL TECH DIAGNOST 3 17% 0.7% 16

Related classes at same level (level 1)


Rank Relatedness score Related classes
1 0.0000102903 DIFFUSED INTERFACE//DUPLEX COATING TECHNIQUE//FATIGUE AND CORROSION FATIGUE PROPERTIES
2 0.0000094076 DOUBLE GLOW//LASER NITRIDING//LASER GAS ALLOYING
3 0.0000093475 HEAT TREATMENT OF METALS//PLASMA VOLTAGE//JIS SUJ2
4 0.0000090076 PLASMA BASED ION IMPLANTATION//PLASMA IMMERSION ION IMPLANTATION//SHUNTING ARC
5 0.0000087130 HIGH NITROGEN STEEL//HIGH NITROGEN STEELS//NICKEL FREE AUSTENITIC STAINLESS STEEL
6 0.0000083062 TERRAIN MACHINERY BION ENGN//HOT WORK TOOL STEEL//THERMAL FATIGUE
7 0.0000079488 RADIAT BEAM MAT ENGN//TI AL ZR ALLOY//ION PHYS MAT
8 0.0000069040 ENERGY RESOLVED MASS SPECTROSCOPY//TRIODE ION PLATING//HOLLOW CATHODE ARC PLASMA
9 0.0000063294 BORIDING//BORONIZING//BOROCARBURIZING
10 0.0000061536 LASER AND PLASMA//LASER NITRIDING//HIGH NITROGEN AUSTENITE