The Chemistry of Fireworks"For centuries fireworks have been a source of delight and amazement in cultures around the world. But what produces their dazzling array of effects? This book takes you behind the scenes to explore the chemistry and physics behind the art of pyrotechnics. Topics covered include history and characteristics of gunpowder; principles behind each of the most popular firework types: rockets, shells, fountains, sparklers, bangers, roman candles and wheels; special effects, including sound effects, coloured smokes and electrical firing; firework safety for private use and displays; and firework legislation. The Chemistry of Fireworks is aimed at students with A level qualifications or equivalent. The style is concise and easy to understand, and the theory of fireworks is discussed in terms of well-known scientific concepts wherever possible. It will also be a useful source of reference for anyone studying pyrotechnics as applied to fireworks. Review Extracts ""a worthwhile addition to the pyrotechnist's library"" Fireworks ""a useful source of information which makes absorbing reading."" Angewandte Chemie, International Edition" |
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Inhoudsopgave
Historical Introduction | 1 |
Application of Black Powder to Fireworks | 7 |
Further Uses of Black Powder | 8 |
The Characteristics of Black Powder | 10 |
Influence of Moisture on Burning Time | 11 |
Thermal Ignition of Black Powder | 13 |
Thermal Analysis of Black Powder | 16 |
Analysis by TG | 17 |
Volume of Evolved Gases | 63 |
Airblast and Sound | 64 |
Roman Candles | 66 |
Emission of Radiation by Stars | 68 |
Chemistry of the Green Star | 70 |
Ionisation in Flames | 71 |
Chemistry of the Red Star | 72 |
Gerbs and Wheels | 75 |
Analysis by DTA | 18 |
Analysis by DSC | 19 |
Stoichiometry | 20 |
Heat of Reaction | 21 |
Temperature of Reaction | 25 |
Rockets | 27 |
External ballistics | 31 |
Rocket Design and Manufacture | 32 |
Recent Developments | 34 |
Mines and Shells | 37 |
Internal Ballistics | 39 |
External Ballistics | 42 |
Mortar Tubes | 44 |
Energy Transfer Efficiency | 45 |
Mines | 46 |
Fountains | 48 |
Atomic Theory | 49 |
Quantum Theory | 50 |
The Colour of Sparks | 52 |
The Brightness of Sparks | 54 |
Sparklers | 59 |
Tubed Sparklers | 60 |
Bangers | 62 |
Method of Construction | 76 |
Wheels | 77 |
Special Effects | 80 |
Piper Match | 81 |
Plastic Fuse | 82 |
Lance | 83 |
Setpieces | 85 |
Devices | 86 |
Flash and Noise Effects | 87 |
The Whistle Effect | 89 |
Smoke Puffs | 90 |
Coloured Smokes | 91 |
Firing Electrically | 94 |
Fireworks Safety | 97 |
Organised Displays | 98 |
Fireworks Legislation | 103 |
British Standard for Fireworks | 104 |
UK List of Classified and Authorised Explosives | 106 |
Recent Legislation | 108 |
110 | |
112 | |
Overige edities - Alles bekijken
Veelvoorkomende woorden en zinsdelen
Acts aluminium Antimony trisulfide applied associated atoms ballistics barium barium nitrate black powder blue burning rate burst candles carbonate Chapter charcoal charge chemical chemistry colour composition consisting constant construction containing curves dangerous delay designed devices display effects electrons emission energy equation estimate example explosive Figure fire fireworks flame flash fountain fuels function further fuse gases gerbs give given grain green gunpowder hazard heat heat of reaction ignition important increases ingredients known lances lifting light manufacture mass material metal Method molecules mortar tube motor operators oxide oxidiser oxygen particles perchlorate piped match plastic position potassium nitrate present pressed pressure produced propellant provides pyrotechnic quickmatch radiation reaction result rocket safety salts shell shown smoke solid sparklers sparks species standard stars substance sulfur surface Table temperature typical volume wheels
Populaire passages
Pagina 110 - ... centimeter of bomb capacity) of 0.0027 ± 0.0005 g. per cubic centimeter, and an oxygen pressure of 25 ± 1 atm. As the sample cup used in calibrating must be different from the one used for heat-ofexplosion determinations, correct the determined water equivalent for this dif' Davis, Tennev L., The Chemistry of Powder and Explosives, John Wiley and Sons, Inc., New York, 1943.