Class information for:
Level 1: HYPERVELOCITY IMPACT//INTERNATIONAL JOURNAL OF IMPACT ENGINEERING//BALLISTIC LIMIT EQUATION

Basic class information
ID Publications Average number
of references		 Avg. shr. active
ref. in WoS
16937 562 16.8 32%


Bar chart of Publication_year

Last years might be incomplete

Classes in level above (level 2)


ID, lev.
above		 Publications Label for level above
962 10264 INTERNATIONAL JOURNAL OF IMPACT ENGINEERING//ADIABATIC SHEAR BAND//MATERIAL POINT METHOD

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 HYPERVELOCITY IMPACT Author keyword 35 35% 15% 82
2 INTERNATIONAL JOURNAL OF IMPACT ENGINEERING Journal 30 10% 49% 274
3 BALLISTIC LIMIT EQUATION Author keyword 17 100% 1% 8
4 WHIPPLE SHIELD Author keyword 15 68% 2% 13
5 TWO STAGE LIGHT GAS GUN Author keyword 9 55% 2% 11
6 SPACECRAFT SHIELDING Author keyword 8 75% 1% 6
7 HYPERVELOCITY LAUNCHING Author keyword 6 80% 1% 4
8 QUASI ISENTROPIC COMPRESSION Author keyword 6 50% 2% 9
9 DEBRIS CLOUD Author keyword 6 41% 2% 11
10 HYPERVELOCITY Author keyword 5 22% 4% 21

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 HYPERVELOCITY IMPACT 35 35% 15% 82 Search HYPERVELOCITY+IMPACT Search HYPERVELOCITY+IMPACT
2 BALLISTIC LIMIT EQUATION 17 100% 1% 8 Search BALLISTIC+LIMIT+EQUATION Search BALLISTIC+LIMIT+EQUATION
3 WHIPPLE SHIELD 15 68% 2% 13 Search WHIPPLE+SHIELD Search WHIPPLE+SHIELD
4 TWO STAGE LIGHT GAS GUN 9 55% 2% 11 Search TWO+STAGE+LIGHT+GAS+GUN Search TWO+STAGE+LIGHT+GAS+GUN
5 SPACECRAFT SHIELDING 8 75% 1% 6 Search SPACECRAFT+SHIELDING Search SPACECRAFT+SHIELDING
6 HYPERVELOCITY LAUNCHING 6 80% 1% 4 Search HYPERVELOCITY+LAUNCHING Search HYPERVELOCITY+LAUNCHING
7 QUASI ISENTROPIC COMPRESSION 6 50% 2% 9 Search QUASI+ISENTROPIC+COMPRESSION Search QUASI+ISENTROPIC+COMPRESSION
8 DEBRIS CLOUD 6 41% 2% 11 Search DEBRIS+CLOUD Search DEBRIS+CLOUD
9 HYPERVELOCITY 5 22% 4% 21 Search HYPERVELOCITY Search HYPERVELOCITY
10 DEBRIS CLOUDS 4 67% 1% 4 Search DEBRIS+CLOUDS Search DEBRIS+CLOUDS

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 PHYSICS CODE 12 86% 1% 6
2 DEBRIS CLOUDS 11 78% 1% 7
3 HYPERVELOCITY IMPACT 9 18% 8% 44
4 BUMPERS 6 71% 1% 5
5 HYPERVELOCITY 5 39% 2% 11
6 FLIER PLATE 4 75% 1% 3
7 HYPERVELOCITY LAUNCHER 4 75% 1% 3
8 11 KM S 3 100% 1% 3
9 CO SEDIMENTATION 3 100% 1% 3
10 MANNED SPACECRAFT 3 60% 1% 3

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 INTERNATIONAL JOURNAL OF IMPACT ENGINEERING 30 10% 49% 274

Reviews


Title Publ. year Cit. Active
references		 % act. ref.
to same field
Protecting Earth-orbiting spacecraft against micro-meteoroid/orbital debris impact damage using composite structural systems and materials: An overview 2010 9 57 86%
Review on abort trajectory for manned lunar landing mission 2010 1 1 100%
Heat-engineering units for the generation of dense high-temperature gas 2006 0 7 57%
Dynamic Behaviour of Concrete Sandwich Panel under Blast Loading 2009 2 6 17%
Microstructure characterization of Al matrix composite reinforced with Ti-6Al-4V meshes after compression by scanning electron microscope and transmission electron microscope 2012 0 12 25%
Residual microstructure associated with impact crater in Ti-6Al-4V meshes reinforced 5A06Al alloy matrix composite 2012 1 13 15%

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 SPACECRAFT TECHNOL GRP 2 67% 0.4% 2
2 FRAUNHOFER KURZZEITDYNAM 2 19% 1.6% 9
3 SHOCK WAVES DETONAT PHYS 1 25% 0.9% 5
4 ERNST MACH 1 21% 1.1% 6
5 SHOCK PHYS PLICAT 1 50% 0.4% 2
6 MET THERMAL STRUCT BRANCH 1 23% 0.9% 5
7 AERODYNAM HEATING THERMAL ANAL 1 50% 0.2% 1
8 GRP X2 1 50% 0.2% 1
9 LASER GLASS 1 50% 0.2% 1
10 SPACE PROGRAMS OFF 1 50% 0.2% 1

Related classes at same level (level 1)


Rank Relatedness score Related classes
1 0.0000260911 SMALL SPACE DEBRIS//EQUIPMENT ENGN//IMPACT FLASH SPECTROSCOPY
2 0.0000157742 INTERNATIONAL JOURNAL OF IMPACT ENGINEERING//BALLISTIC LIMIT//BALLISTIC LIMIT VELOCITY
3 0.0000133914 SHAPED CHARGES//ENERGET SYST GRP//SHAPED CHARGE
4 0.0000133028 STEEL SPHERE//RANDOM STOPPING//COMPUTAT PHYS IFB
5 0.0000123069 MATERIAL POINT METHOD//MATERIAL POINT METHOD MPM//GIMP
6 0.0000114769 BALLISTIC IMPACT//SINGLE AND MULTIPLE YARN PULL OUTS//BALLISTIC FABRICS
7 0.0000086358 SMOOTHED PARTICLE HYDRODYNAMICS//SPH//SMOOTHED PARTICLE HYDRODYNAMICS SPH
8 0.0000085841 SETTLING CHAMBER//SCI SYST ANAL//CHLORINE TRIFLUORIDE OXIDE
9 0.0000084872 SPACE DEBRIS//ORBITAL REENTRY DEBRIS STUDIES//ORBITAL DEBRIS PROGRAM OFF
10 0.0000084750 LASER SPALLATION EXPERIMENT//LASER SPALLATION//SHOCK PHYS