Class information for: |
Basic class information |
Hierarchy of classes |
The table includes all classes above and classes immediately below the current class. |
Terms with highest relevance score |
| rank | Category | termType | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|---|
| 1 | LEAD FREE BRONZE | authKW | 1360446 | 4% | 100% | 6 |
| 2 | LEAD FREE BRASS | authKW | 1133705 | 4% | 100% | 5 |
| 3 | LEAD FREE COPPER ALLOYS | authKW | 1133705 | 4% | 100% | 5 |
| 4 | COMPOUND SEPARATION METHOD | authKW | 604640 | 3% | 67% | 4 |
| 5 | LEAD FREE MACHINABLE BRASS | authKW | 453482 | 1% | 100% | 2 |
| 6 | MACHINABLE BRASS | authKW | 453482 | 1% | 100% | 2 |
| 7 | SCRAP BRONZE | authKW | 453482 | 1% | 100% | 2 |
| 8 | YELLOW BRASS | authKW | 453482 | 1% | 100% | 2 |
| 9 | FREE CUTTING | authKW | 302320 | 1% | 67% | 2 |
| 10 | 1892 OHTA | address | 226741 | 1% | 100% | 1 |
Web of Science journal categories |
| chi_square_rank | Category | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | Metallurgy & Metallurgical Engineering | 4292 | 58% | 0% | 81 |
| 2 | Materials Science, Multidisciplinary | 625 | 47% | 0% | 66 |
| 3 | Materials Science, Characterization, Testing | 154 | 4% | 0% | 6 |
| 4 | Engineering, Manufacturing | 138 | 6% | 0% | 8 |
| 5 | Engineering, Mechanical | 134 | 11% | 0% | 15 |
| 6 | METALLURGY & MINING | 52 | 1% | 0% | 1 |
| 7 | Nanoscience & Nanotechnology | 27 | 6% | 0% | 8 |
| 8 | Mining & Mineral Processing | 23 | 1% | 0% | 2 |
| 9 | Automation & Control Systems | 20 | 3% | 0% | 4 |
| 10 | Engineering, Civil | 9 | 3% | 0% | 4 |
Address terms |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | 1892 OHTA | 226741 | 1% | 100% | 1 |
| 2 | UNTERNEHMENSBEREICH MET ZENTRAL OR ENTWICKLUN | 226741 | 1% | 100% | 1 |
| 3 | ZENTRAL OUR ENTWICKLUNG | 226741 | 1% | 100% | 1 |
| 4 | COMPOSITES PROC | 120922 | 3% | 13% | 4 |
| 5 | LTPCM POLYTECH GRENOBLE | 113369 | 1% | 50% | 1 |
| 6 | TECNOL ACERO MAT MET | 113369 | 1% | 50% | 1 |
| 7 | PROD MAT ENGN | 61482 | 3% | 7% | 4 |
| 8 | OHTA | 56684 | 1% | 25% | 1 |
| 9 | PROC MET MET RECYCLING IME | 56684 | 1% | 25% | 1 |
| 10 | CATEDRA SIDERURGIA | 45347 | 1% | 20% | 1 |
Journals |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | INTERNATIONAL JOURNAL OF METALCASTING | 8256 | 2% | 1% | 3 |
| 2 | JOURNAL OF FRICTION AND WEAR | 6204 | 3% | 1% | 4 |
| 3 | MATERIALS TRANSACTIONS | 4456 | 9% | 0% | 12 |
| 4 | METALLURGIA | 4047 | 1% | 2% | 1 |
| 5 | JOURNAL OF THE JAPAN INSTITUTE OF METALS | 3085 | 6% | 0% | 9 |
| 6 | REM-REVISTA ESCOLA DE MINAS | 2377 | 1% | 1% | 2 |
| 7 | JOURNAL OF ENVIRONMENTAL PROTECTION AND ECOLOGY | 1920 | 3% | 0% | 4 |
| 8 | METALL | 1858 | 2% | 0% | 3 |
| 9 | RUSSIAN JOURNAL OF NON-FERROUS METALS | 1418 | 1% | 0% | 2 |
| 10 | PRAKTISCHE METALLOGRAPHIE-PRACTICAL METALLOGRAPHY | 1400 | 1% | 0% | 2 |
Author Key Words |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass | LCSH search | Wikipedia search |
|---|---|---|---|---|---|---|---|
| 1 | LEAD FREE BRONZE | 1360446 | 4% | 100% | 6 | Search LEAD+FREE+BRONZE | Search LEAD+FREE+BRONZE |
| 2 | LEAD FREE BRASS | 1133705 | 4% | 100% | 5 | Search LEAD+FREE+BRASS | Search LEAD+FREE+BRASS |
| 3 | LEAD FREE COPPER ALLOYS | 1133705 | 4% | 100% | 5 | Search LEAD+FREE+COPPER+ALLOYS | Search LEAD+FREE+COPPER+ALLOYS |
| 4 | COMPOUND SEPARATION METHOD | 604640 | 3% | 67% | 4 | Search COMPOUND+SEPARATION+METHOD | Search COMPOUND+SEPARATION+METHOD |
| 5 | LEAD FREE MACHINABLE BRASS | 453482 | 1% | 100% | 2 | Search LEAD+FREE+MACHINABLE+BRASS | Search LEAD+FREE+MACHINABLE+BRASS |
| 6 | MACHINABLE BRASS | 453482 | 1% | 100% | 2 | Search MACHINABLE+BRASS | Search MACHINABLE+BRASS |
| 7 | SCRAP BRONZE | 453482 | 1% | 100% | 2 | Search SCRAP+BRONZE | Search SCRAP+BRONZE |
| 8 | YELLOW BRASS | 453482 | 1% | 100% | 2 | Search YELLOW+BRASS | Search YELLOW+BRASS |
| 9 | FREE CUTTING | 302320 | 1% | 67% | 2 | Search FREE+CUTTING | Search FREE+CUTTING |
| 10 | 8620 STEEL | 226741 | 1% | 100% | 1 | Search 8620+STEEL | Search 8620+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. |
Classes with closest relation at Level 1 |