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

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
1754 2503 21.4 58%


Bar chart of Publication_year

Last years might be incomplete

Hierarchy of classes
The table includes all classes above and classes immediately below the current class.


Cluster id Level Cluster label #P
2 4 MATERIALS SCIENCE, MULTIDISCIPLINARY//PHYSICS, APPLIED//PHYSICS, CONDENSED MATTER 2836879
378 3       SURFACE & COATINGS TECHNOLOGY//HIGH ENTROPY ALLOY//MATERIALS SCIENCE, COATINGS & FILMS 32127
1941 2             PLASMA NITRIDING//PLASMA IMMERSION ION IMPLANTATION//NITRIDING 5761
1754 1                   PLASMA NITRIDING//NITRIDING//EXPANDED AUSTENITE 2503

Terms with highest relevance score


rank Term termType Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 PLASMA NITRIDING authKW 3134177 17% 61% 422
2 NITRIDING authKW 1373626 11% 42% 271
3 EXPANDED AUSTENITE authKW 1143270 4% 92% 102
4 PLASMA NITROCARBURIZING authKW 489890 2% 85% 47
5 ION NITRIDING authKW 482976 3% 60% 66
6 DUPLEX TREATMENT authKW 415039 3% 52% 66
7 NITROCARBURIZING authKW 345343 2% 75% 38
8 GAS NITRIDING authKW 344804 2% 55% 51
9 COMPOUND LAYER authKW 329320 1% 75% 36
10 SURFACE & COATINGS TECHNOLOGY journal 221986 24% 3% 593

Web of Science journal categories


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with term
in class
1 Materials Science, Coatings & Films 55808 34% 1% 852
2 Metallurgy & Metallurgical Engineering 15852 27% 0% 675
3 Physics, Applied 8522 38% 0% 961
4 Materials Science, Multidisciplinary 8034 40% 0% 1013
5 METALLURGY & MINING 803 1% 0% 17
6 Engineering, Mechanical 717 6% 0% 158
7 Materials Science, Characterization, Testing 283 1% 0% 37
8 Physics, Condensed Matter 245 7% 0% 185
9 Nanoscience & Nanotechnology 177 4% 0% 96
10 Engineering, Manufacturing 104 1% 0% 35

Address terms


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 GRP PESQUISA MAT METROL 73186 0% 100% 6
2 PLASMA ASSISTED MFG TECHNOL POWDER MET GRP 50822 0% 83% 5
3 GRP TECNOL FABRICACAO ASSISTIDA PLASMA MET PO 48791 0% 100% 4
4 SOHAG BRANCH 43560 0% 71% 5
5 MECA SURF 39031 0% 80% 4
6 MET WORKS 36593 0% 100% 3
7 FCIPT 34626 1% 20% 14
8 ENGN MAT AERONAUT AUTOMOBILIST 32952 0% 27% 10
9 SCI GENIE SUR ES 31463 1% 11% 24
10 ASKALE VOCAT 27877 0% 57% 4

Journals


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 SURFACE & COATINGS TECHNOLOGY 221986 24% 3% 593
2 SURFACE ENGINEERING 83538 4% 6% 108
3 HEAT TREATMENT OF METALS 83337 2% 17% 40
4 VACUUM 9382 3% 1% 86
5 METAL SCIENCE AND HEAT TREATMENT 7102 1% 2% 34
6 WEAR 6518 3% 1% 77
7 METALLURGIA ITALIANA 6459 1% 4% 15
8 METALLURGICAL AND MATERIALS TRANSACTIONS A-PHYSICAL METALLURGY AND MATERIALS SCIENCE 5031 2% 1% 62
9 MATERIALS RESEARCH-IBERO-AMERICAN JOURNAL OF MATERIALS 5026 1% 2% 24
10 NEUE HUTTE 4100 0% 3% 12

Author Key Words


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class		 LCSH search Wikipedia search
1 PLASMA NITRIDING 3134177 17% 61% 422 Search PLASMA+NITRIDING Search PLASMA+NITRIDING
2 NITRIDING 1373626 11% 42% 271 Search NITRIDING Search NITRIDING
3 EXPANDED AUSTENITE 1143270 4% 92% 102 Search EXPANDED+AUSTENITE Search EXPANDED+AUSTENITE
4 PLASMA NITROCARBURIZING 489890 2% 85% 47 Search PLASMA+NITROCARBURIZING Search PLASMA+NITROCARBURIZING
5 ION NITRIDING 482976 3% 60% 66 Search ION+NITRIDING Search ION+NITRIDING
6 DUPLEX TREATMENT 415039 3% 52% 66 Search DUPLEX+TREATMENT Search DUPLEX+TREATMENT
7 NITROCARBURIZING 345343 2% 75% 38 Search NITROCARBURIZING Search NITROCARBURIZING
8 GAS NITRIDING 344804 2% 55% 51 Search GAS+NITRIDING Search GAS+NITRIDING
9 COMPOUND LAYER 329320 1% 75% 36 Search COMPOUND+LAYER Search COMPOUND+LAYER
10 AUSTENITIC STAINLESS STEEL 201805 6% 11% 153 Search AUSTENITIC+STAINLESS+STEEL Search AUSTENITIC+STAINLESS+STEEL

Core articles
The table includes core articles in the class. The following variables is taken into account for the relevance score of an article in a cluster c:
(1) Number of references referring to publications in the class.
(2) Share of total number of active references referring to publications in the class.
(3) Age of the article. New articles get higher score than old articles.
(4) Citation rate, normalized to year.


Rank Reference # ref. in
cl.		 Shr. of ref. in
cl.		 Citations
1 DONG, H , (2010) S-PHASE SURFACE ENGINEERING OF FE-CR, CO-CR AND NI-CR ALLOYS.INTERNATIONAL MATERIALS REVIEWS. VOL. 55. ISSUE 2. P. 65 -98 137 91% 128
2 STEINER, T , MEKA, SR , GOHRING, H , MITTEMEIJER, EJ , (2017) ALLOYING ELEMENT NITRIDE STABILITY IN IRON-BASED ALLOYS; DENITRIDING OF NITRIDED FE-V ALLOYS.MATERIALS SCIENCE AND TECHNOLOGY. VOL. 33. ISSUE 1. P. 23 -32 39 91% 1
3 ZAGONEL, LF , BETTINI, J , BASSO, RLO , PAREDEZ, P , PINTO, H , LEPIENSKI, CM , ALVAREZ, F , (2012) NANOSIZED PRECIPITATES IN H13 TOOL STEEL LOW TEMPERATURE PLASMA NITRIDING.SURFACE & COATINGS TECHNOLOGY. VOL. 207. ISSUE . P. 72 -78 55 90% 17
4 STEINER, T , MITTEMEIJER, EJ , (2016) ALLOYING ELEMENT NITRIDE DEVELOPMENT IN FERRITIC FE-BASED MATERIALS UPON NITRIDING: A REVIEW.JOURNAL OF MATERIALS ENGINEERING AND PERFORMANCE. VOL. 25. ISSUE 6. P. 2091 -2102 55 87% 0
5 LI, Y , WANG, Z , WANG, L , (2014) SURFACE PROPERTIES OF NITRIDED LAYER ON AISI 316L AUSTENITIC STAINLESS STEEL PRODUCED BY HIGH TEMPERATURE PLASMA NITRIDING IN SHORT TIME.APPLIED SURFACE SCIENCE. VOL. 298. ISSUE . P. 243 -250 47 96% 11
6 STEINER, T , MEKA, SR , BISCHOFF, E , WALDENMAIER, T , MITTEMEIJER, EJ , (2016) NITRIDING OF TERNARY FE-CR-MO ALLOYS; ROLE OF THE CR/MO-RATIO.SURFACE & COATINGS TECHNOLOGY. VOL. 291. ISSUE . P. 21 -33 39 95% 2
7 CZERWIEC, T , HE, H , MARCOS, G , THIRIET, T , WEBER, S , MICHEL, H , (2009) FUNDAMENTAL AND INNOVATIONS IN PLASMA ASSISTED DIFFUSION OF NITROGEN AND CARBON IN AUSTENITIC STAINLESS STEELS AND RELATED ALLOYS.PLASMA PROCESSES AND POLYMERS. VOL. 6. ISSUE 6-7. P. 401 -409 52 85% 34
8 MANOVA, D , MANDL, S , NEUMANN, H , RAUSCHENBACH, B , (2014) ANALYSIS OF IN SITU XRD MEASUREMENTS FOR LOW ENERGY ION BEAM NITRIDING OF AUSTENITIC STAINLESS STEEL.SURFACE & COATINGS TECHNOLOGY. VOL. 256. ISSUE . P. 64 -72 49 82% 4
9 MARTINAVICIUS, A , ABRASONIS, G , SCHEINOST, AC , DANOIX, R , DANOIX, F , STINVILLE, JC , TALUT, G , TEMPLIER, C , LIEDKE, O , GEMMING, S , ET AL (2012) NITROGEN INTERSTITIAL DIFFUSION INDUCED DECOMPOSITION IN AISI 304L AUSTENITIC STAINLESS STEEL.ACTA MATERIALIA. VOL. 60. ISSUE 10. P. 4065 -4076 54 72% 25
10 MARTINAVICIUS, A , ABRASONIS, G , MOLLER, W , TEMPLIER, C , RIVIERE, JP , DECLEMY, A , CHUMLYAKOV, Y , (2009) ANISOTROPIC ION-ENHANCED DIFFUSION DURING ION NITRIDING OF SINGLE CRYSTALLINE AUSTENITIC STAINLESS STEEL.JOURNAL OF APPLIED PHYSICS. VOL. 105. ISSUE 9. P. - 47 96% 12

Classes with closest relation at Level 1


Rank Class id link
1 26613 HEAT TREATMENT OF METALS//VACUUM CARBURIZING//LOW PRESSURE CARBURIZING
2 8175 PLASMA IMMERSION ION IMPLANTATION//PLASMA BASED ION IMPLANTATION//PLASMA SOURCE ION IMPLANTATION
3 3479 ION IMPLANTATION//RADIAT BEAM MAT ENGN//NITROGEN ION IMPLANTATION
4 9830 LASER NITRIDING//TI 6AL 4V//TITANIUM ALLOY
5 13970 HIGH NITROGEN STEEL//NICKEL FREE AUSTENITIC STAINLESS STEEL//HIGH NITROGEN AUSTENITIC STAINLESS STEEL
6 17370 LASER NITRIDING//LASER AND PLASMA//HIGH NITROGEN AUSTENITE
7 19335 TERRAIN MACHINERY BION ENGN//HEAT CHECKING//THERMAL FATIGUE
8 14905 BORIDING//BORONIZING//BORIDE LAYERS
9 7331 IRON NITRIDE//FE16N2//FE4N
10 7974 NITROGEN AFTERGLOW//FIS PLASMAS//PLASMA SOURCES SCIENCE & TECHNOLOGY

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