Class information for: |
Basic class information |
Hierarchy of classes |
The table includes all classes above and classes immediately below the current class. |
| Cluster id | Level | Cluster label | #P |
|---|---|---|---|
| 1 | 4 | PHYSICS, CONDENSED MATTER//PHYSICS, APPLIED//MATERIALS SCIENCE, MULTIDISCIPLINARY | 2188495 |
| 382 | 3 | HYDROGEN STORAGE//METAL HYDRIDES//HYDROGEN STORAGE ALLOY | 33830 |
| 320 | 2 | HYDROGEN STORAGE//METAL HYDRIDES//HYDROGEN STORAGE ALLOY | 18564 |
| 38776 | 1 | DISPROPORTIONATION RECOMBINATION//GV KURDYUMOV MET SCI PHYS MET//HYDROGEN BASED TECHNOLOGIES | 53 |
Terms with highest relevance score |
| rank | Category | termType | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|---|
| 1 | DISPROPORTIONATION RECOMBINATION | authKW | 594664 | 2% | 100% | 1 |
| 2 | GV KURDYUMOV MET SCI PHYS MET | address | 594664 | 2% | 100% | 1 |
| 3 | HYDROGEN BASED TECHNOLOGIES | authKW | 594664 | 2% | 100% | 1 |
| 4 | PHYS MET FUNCT MAT | address | 594664 | 2% | 100% | 1 |
| 5 | RELAXATION AND CRYSTALLIZATION PROCESSES | authKW | 594664 | 2% | 100% | 1 |
| 6 | SM CO FERROMAGNETIC ALLOYS | authKW | 594664 | 2% | 100% | 1 |
| 7 | TAILORED MAGNETIC PROPERTIES | authKW | 594664 | 2% | 100% | 1 |
| 8 | SAMARIUM COBALT ALLOYS | authKW | 396440 | 4% | 33% | 2 |
| 9 | HYDROGENATION DISPROPORTIONATION | authKW | 198220 | 2% | 33% | 1 |
| 10 | MECHANOCHEMICAL GRINDING | authKW | 198220 | 2% | 33% | 1 |
Web of Science journal categories |
| chi_square_rank | Category | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | Metallurgy & Metallurgical Engineering | 1152 | 49% | 0% | 26 |
| 2 | Materials Science, Multidisciplinary | 612 | 74% | 0% | 39 |
| 3 | Physics, Condensed Matter | 105 | 25% | 0% | 13 |
| 4 | Nanoscience & Nanotechnology | 33 | 9% | 0% | 5 |
| 5 | Microscopy | 15 | 2% | 0% | 1 |
| 6 | Materials Science, Characterization, Testing | 10 | 2% | 0% | 1 |
| 7 | Chemistry, Physical | 5 | 9% | 0% | 5 |
| 8 | Materials Science, Ceramics | 3 | 2% | 0% | 1 |
| 9 | Physics, Applied | 2 | 8% | 0% | 4 |
| 10 | Physics, Multidisciplinary | -0 | 2% | 0% | 1 |
Address terms |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | GV KURDYUMOV MET SCI PHYS MET | 594664 | 2% | 100% | 1 |
| 2 | PHYS MET FUNCT MAT | 594664 | 2% | 100% | 1 |
| 3 | KARPENKO PHYSICOMECH | 167075 | 30% | 2% | 16 |
| 4 | KARPENKO PHYS MECH | 82332 | 6% | 5% | 3 |
| 5 | KARPENKO PHYSICO MECH | 66072 | 2% | 11% | 1 |
| 6 | GV KARPENKO PHYSICOMECH | 29731 | 2% | 5% | 1 |
| 7 | HYDROGEN TECHNOL | 15246 | 2% | 3% | 1 |
| 8 | PHYSICOMECH | 12650 | 2% | 2% | 1 |
| 9 | MSP | 6192 | 2% | 1% | 1 |
| 10 | IFW D DEN | 3320 | 2% | 1% | 1 |
Journals |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | MATERIALS SCIENCE | 57665 | 25% | 1% | 13 |
| 2 | METALLOFIZIKA I NOVEISHIE TEKHNOLOGII | 19319 | 17% | 0% | 9 |
| 3 | REVIEWS ON ADVANCED MATERIALS SCIENCE | 2064 | 4% | 0% | 2 |
| 4 | PHYSICS OF METALS AND METALLOGRAPHY | 1817 | 6% | 0% | 3 |
| 5 | FIZIKA METALLOV I METALLOVEDENIE | 1689 | 8% | 0% | 4 |
| 6 | INTERMETALLICS | 554 | 4% | 0% | 2 |
| 7 | MATERIALS SCIENCE-POLAND | 426 | 2% | 0% | 1 |
| 8 | RUSSIAN PHYSICS JOURNAL | 334 | 2% | 0% | 1 |
| 9 | POWDER METALLURGY AND METAL CERAMICS | 318 | 2% | 0% | 1 |
| 10 | SCRIPTA MATERIALIA | 217 | 4% | 0% | 2 |
Author Key Words |
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 |