Class information for:
Level 1: PYROTECHNICS//PYROTECH TECHNOL PROTOTYPING//FIREWORKS

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
18892 531 20.9 40%


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
18 4 THERMODYNAMICS//ENERGY & FUELS//ENGINEERING, CHEMICAL 531182
348 3       COMBUSTION AND FLAME//COMBUSTION SCIENCE AND TECHNOLOGY//THERMODYNAMICS 35867
1616 2             PROPELLANTS EXPLOSIVES PYROTECHNICS//AMMONIUM PERCHLORATE//JOURNAL OF PROPULSION AND POWER 7061
18892 1                   PYROTECHNICS//PYROTECH TECHNOL PROTOTYPING//FIREWORKS 531

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 PYROTECHNICS authKW 3605099 18% 65% 96
2 PYROTECH TECHNOL PROTOTYPING address 1159666 4% 92% 22
3 FIREWORKS authKW 1068282 10% 36% 51
4 DIWALI authKW 591469 2% 86% 12
5 PYROTECHNIC DELAYS authKW 345026 1% 100% 6
6 PROPELLANTS EXPLOSIVES PYROTECHNICS journal 249463 15% 5% 82
7 PYROLANT authKW 239599 1% 83% 5
8 DECOY FLARES authKW 230017 1% 100% 4
9 HAND HELD SIGNAL authKW 230017 1% 100% 4
10 RDECOM ARDEC address 230005 2% 40% 10

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 Thermodynamics 6874 29% 0% 156
2 Engineering, Chemical 5140 41% 0% 218
3 Chemistry, Applied 2671 21% 0% 114
4 Chemistry, Analytical 1156 21% 0% 111
5 Engineering, General 874 10% 0% 54
6 Energy & Fuels 787 13% 0% 69
7 Chemistry, Physical 491 22% 0% 119
8 Environmental Sciences 446 15% 0% 82
9 Meteorology & Atmospheric Sciences 320 8% 0% 40
10 GREEN & SUSTAINABLE SCIENCE & TECHNOLOGY 112 2% 0% 11

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 PYROTECH TECHNOL PROTOTYPING 1159666 4% 92% 22
2 RDECOM ARDEC 230005 2% 40% 10
3 PYROTECH RD 172513 1% 100% 3
4 ENERGET WARHEADS DEV 129383 1% 75% 3
5 MIL TECH BEL E 115009 0% 100% 2
6 SOMES TISA WATER BRANCH 115009 0% 100% 2
7 TECH OVERHAUL IL KRAGUJEVAC 115009 0% 100% 2
8 DETERMINAT EXTINCT LONG RANGE TRANSPORT AEROSOL 57504 0% 100% 1
9 ENERGET PROP 57504 0% 100% 1
10 ENVIRONM HLTH ANALYT SERV BRANCH 57504 0% 100% 1

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 PROPELLANTS EXPLOSIVES PYROTECHNICS 249463 15% 5% 82
2 CENTRAL EUROPEAN JOURNAL OF ENERGETIC MATERIALS 30088 2% 4% 12
3 JOURNAL OF ENERGETIC MATERIALS 20666 2% 4% 10
4 JOURNAL OF THERMAL ANALYSIS AND CALORIMETRY 12889 11% 0% 56
5 THERMOCHIMICA ACTA 6478 8% 0% 43
6 COMBUSTION SCIENCE AND TECHNOLOGY 6068 4% 1% 21
7 AEROSOL AND AIR QUALITY RESEARCH 3711 2% 1% 9
8 JOURNAL OF THERMAL ANALYSIS 3473 1% 1% 6
9 ATMOSPHERIC POLLUTION RESEARCH 2877 1% 1% 5
10 ACS SUSTAINABLE CHEMISTRY & ENGINEERING 2854 2% 0% 10

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 PYROTECHNICS 3605099 18% 65% 96 Search PYROTECHNICS Search PYROTECHNICS
2 FIREWORKS 1068282 10% 36% 51 Search FIREWORKS Search FIREWORKS
3 DIWALI 591469 2% 86% 12 Search DIWALI Search DIWALI
4 PYROTECHNIC DELAYS 345026 1% 100% 6 Search PYROTECHNIC+DELAYS Search PYROTECHNIC+DELAYS
5 PYROLANT 239599 1% 83% 5 Search PYROLANT Search PYROLANT
6 DECOY FLARES 230017 1% 100% 4 Search DECOY+FLARES Search DECOY+FLARES
7 HAND HELD SIGNAL 230017 1% 100% 4 Search HAND+HELD+SIGNAL Search HAND+HELD+SIGNAL
8 CRITICAL RATE OF TEMPERATURE RISE 205370 1% 71% 5 Search CRITICAL+RATE+OF+TEMPERATURE+RISE Search CRITICAL+RATE+OF+TEMPERATURE+RISE
9 DIWALI FESTIVAL 184012 1% 80% 4 Search DIWALI+FESTIVAL Search DIWALI+FESTIVAL
10 PYROTECHNIC COMPOSITIONS 179697 1% 63% 5 Search PYROTECHNIC+COMPOSITIONS Search PYROTECHNIC+COMPOSITIONS

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 LIN, CC , (2016) A REVIEW OF THE IMPACT OF FIREWORKS ON PARTICULATE MATTER IN AMBIENT AIR.JOURNAL OF THE AIR & WASTE MANAGEMENT ASSOCIATION. VOL. 66. ISSUE 12. P. 1171 -1182 40 58% 0
2 HOSSEINI, SG , ESLAMI, A , (2016) THERMOANALYTICAL INVESTIGATION OF SOME BINARY PYROTECHNIC MIXTURES OF AMMONIUM AZIDE AS CHEMICAL GAS GENERATING SYSTEMS.PROPELLANTS EXPLOSIVES PYROTECHNICS. VOL. 41. ISSUE 4. P. 725 -731 18 78% 0
3 KUMAR, P , KUMAR, R , YADAV, S , (2016) WATER-SOLUBLE IONS AND CARBON CONTENT OF SIZE-SEGREGATED AEROSOLS IN NEW DELHI, INDIA: DIRECT AND INDIRECT INFLUENCES OF FIREWORK DISPLAYS.ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH. VOL. 23. ISSUE 20. P. 20749 -20760 25 54% 0
4 MIKLASZEWSKI, EJ , DILGER, JM , YAMAMOTO, CM , (2017) DEVELOPMENT OF A SUSTAINABLE PERCHLORATE-FREE YELLOW PYROTECHNIC SIGNAL FLARE.ACS SUSTAINABLE CHEMISTRY & ENGINEERING. VOL. 5. ISSUE 1. P. 936 -941 13 100% 0
5 BRUSNAHAN, JS , PORET, JC , MORETTI, JD , SHAW, AP , SADANGI, RK , (2016) USE OF MAGNESIUM DIBORIDE AS A "GREEN" FUEL FOR GREEN ILLUMINANTS.ACS SUSTAINABLE CHEMISTRY & ENGINEERING. VOL. 4. ISSUE 3. P. 1827 -1833 15 79% 0
6 HOSSEINI, SG , ESLAMI, A , (2011) INVESTIGATION ON THE REACTION OF POWDERED TIN AS A METALLIC FUEL WITH SOME PYROTECHNIC OXIDIZERS.PROPELLANTS EXPLOSIVES PYROTECHNICS. VOL. 36. ISSUE 2. P. 175-181 19 68% 1
7 NISHANTH, T , PRASEED, KM , RATHNAKARAN, K , KUMAR, MKS , KRISHNA, RR , VALSARAJ, KT , (2012) ATMOSPHERIC POLLUTION IN A SEMI-URBAN, COASTAL REGION IN INDIA FOLLOWING FESTIVAL SEASONS.ATMOSPHERIC ENVIRONMENT. VOL. 47. ISSUE . P. 295-306 19 59% 25
8 SHAW, AP , PORET, JC , GRAU, HA , GILBERT, RA , (2015) DEMONSTRATION OF THE B4C/NAIO4/PTFE DELAY IN THE U.S. ARMY HAND-HELD SIGNAL.ACS SUSTAINABLE CHEMISTRY & ENGINEERING. VOL. 3. ISSUE 7. P. 1558 -1563 13 87% 1
9 LIN, CC , TSAI, JH , HUANG, KL , YEH, CKJ , CHEN, HL , CHEN, SJ , LEE, JT , HSIEH, YC , (2016) CHARACTERISTICS OF RESPIRABLE PARTICULATE METALS EMITTED BY A BEEHIVE FIREWORK DISPLAY IN YANSHUEI AREA OF SOUTHERN TAIWAN.AEROSOL AND AIR QUALITY RESEARCH. VOL. 16. ISSUE 9. P. 2227 -2236 17 61% 1
10 CAMILLERI, R , VELLA, AJ , (2016) EMISSION FACTORS FOR AERIAL PYROTECHNICS AND USE IN ASSESSING ENVIRONMENTAL IMPACT OF FIREWORK DISPLAYS: CASE STUDY FROM MALTA.PROPELLANTS EXPLOSIVES PYROTECHNICS. VOL. 41. ISSUE 2. P. 273 -280 12 92% 0

Classes with closest relation at Level 1


Rank Class id link
1 31464 INTERIOR BALLISTICS//BALLIST CHINA//PROPELLANT CHARGE
2 20984 NITROCELLULOSE//NITRIC ACID ESTER//NITRIC ESTER
3 4345 THERMITE//NANOTHERMITE//NANOALUMINUM
4 17957 CONTRACTING CYLINDER EQUATION//FP LAPW AB INITIO CALCULATIONS//ELECTRON DENSITY TOPOLOGY
5 20041 BORON PARTICLES//BORON BASED FUEL RICH PROPELLANT//BORON COMBUSTION
6 10942 AMMONIUM PERCHLORATE//BURNING RATE CATALYST//AMMONIUM PERCHLORATE AP
7 30306 FAST MEASUREMENT//ANORGAN CHEM ANALYT CHEM//ELECTROMAGNETIC BALANCE
8 13665 RUNAWAY REACTION//PROC SAFETY DISASTER PREVENT//VENT SIZING PACKAGE 2 VSP2
9 790 ENERGETIC MATERIALS//DETONATION PROPERTIES//DETONATION PERFORMANCE
10 29411 FIREWORKS//PERINEAL BURNS//FIRECRACKER

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