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Author: Robert Matyáš Publisher: Springer Science & Business Media ISBN: 3642284361 Category : Science Languages : en Pages : 354
Book Description
This is the first comprehensive overview of this topic. It serves as a single source for information about the properties, preparation, and uses of all relevant primary explosives. The first chapter provides background such as the basics of initiation and differences between requirements on primary explosives used in detonators and igniters. The authors then clarify the influence of physical characteristics on explosive properties, focusing on those properties required for primary explosives. Furthermore, the issue of sensitivity is discussed. All the chapters on particular groups of primary explosives are structured in the same way, including introduction, physical and chemical properties, explosive properties, preparation and documented use. The authors thoroughly verified all data and information. A unique feature of this book are original microscopic images of some explosives.
Author: Robert Matyáš Publisher: Springer Science & Business Media ISBN: 3642284361 Category : Science Languages : en Pages : 354
Book Description
This is the first comprehensive overview of this topic. It serves as a single source for information about the properties, preparation, and uses of all relevant primary explosives. The first chapter provides background such as the basics of initiation and differences between requirements on primary explosives used in detonators and igniters. The authors then clarify the influence of physical characteristics on explosive properties, focusing on those properties required for primary explosives. Furthermore, the issue of sensitivity is discussed. All the chapters on particular groups of primary explosives are structured in the same way, including introduction, physical and chemical properties, explosive properties, preparation and documented use. The authors thoroughly verified all data and information. A unique feature of this book are original microscopic images of some explosives.
Author: Jacqueline Akhavan Publisher: Royal Society of Chemistry ISBN: 1847552021 Category : Science Languages : en Pages : 192
Book Description
"Revised and expanded to reflect new developments in the field, this book outlines the basic principles required to understand the chemical processes of explosives. The Chemistry of Explosives provides an overview of the history of explosives, taking the reader to future developments. The text on the classification of explosive materials contains much data on the physical parameters of primary and secondary explosives. The explosive processes of deflagration and detonation, including the theory of 'hotspots' for the detonation process, are introduced and many examples are provided in the detailed description on the thermochemistry of explosives. New material includes coverage of the latest explosive compositions, such as high temperature explosives, nitrocubanes, energetic polymers, plasticizers and insensitive munitions (IM). This concise, readable book is ideal for 'A' level students and new graduates with no previous knowledge of explosive materials. With detailed information on a vast range of explosives in tabular form and an extensive bibliography, this book will also be useful to anyone needing succinct information on the subject."
Author: Ernst-Christian Koch Publisher: Walter de Gruyter GmbH & Co KG ISBN: 3110660598 Category : Technology & Engineering Languages : en Pages : 1046
Book Description
This dictionary contains 739 entries with about 1400 references to the primary literature. Details on the composition, performance, sensitivity and other pertinent properties of Energetic Materials such as High Explosives, Propellants, Pyrotechnics, as well as important ingredients such as Oxidizers, Fuels, Binders, and Modifiers are given and presented partly in over 180 tables with more than 240 structural formulas . In detail the dictionary gives elaborate descriptions of 460 Chemical Substances 170 Pyrotechnic Compositions 360 High Explosive and Propellant Formulations In addition, the basic physical and thermochemical properties of 435 pure substances (elements & compounds) typically occuring as ingredients or reaction products are given too. 150 Figures, schemes and diagrams explain Applications, Test methods, Scientific facilities, and finally Individuals closely tied with the development and investigation of Energetic Materials. The book is intended for readers with a technical or scientific background, active in governmental agencies, research institutes, trade and industry, concerned with the procurement, development, manufacture, investigation and use of Energetic Materials, such as High Explosives, Propellants, Pyrotechnics, Fireworks and Ammunition. The book serves both as a daily reference for the experienced as well as an introduction for the newcomer to the field.
Author: Publisher: ISBN: Category : Languages : en Pages : 68
Book Description
The long range objective of the present combined experimental and theoretical program is to develop a relationship between chemical structure and primary explosive behavior as a research tool for assessing the potential of primary explosives. The ability to undergo a rapid deflagration-to-detonation transition (DDT) was the explosive behavior chosen to identify and rank primary explosives. DDT studies of two potential isomeric cast primaries, 1-methyl-5-nitrotetrazole (1-MNT) and 2-methyl-5-nitrotetrazole (2-MNT), were undertaken as the first step towards achieving this objective. Isomeric cast explosives are most convenient for isolating the effects of chemical structure in primaries because isomers have different molecular structures but essentially the same physical properties; because inhomogeneities leading to increased sensitivity are minimized by the casting process; and because the mechanism of DDT is more fully understood in cast explosives than in porous explosives. The experimental observation that DDT occurs more readily in cast 2-MNT than in cast 1-MNT clearly demonstrates the influence of chemical structure on primary explosive behavior. The threshold voltages for ignition by a hot bridgewire were found to be 110 volts for cast 2-MNT and 375 volts for cast 1-MNT. Critical times and distances for DDT in cast 2-MNT of 8 microsec and 2-3 mm, respectively, were determined by performing experiments on changes of different lengths.
Author: Simon Quellen Field Publisher: Chicago Review Press ISBN: 1613738080 Category : Science Languages : en Pages : 245
Book Description
Black powder, the world's first chemical explosive, was originally developed during the Tang dynasty in China.It was a crude mixture at first, but over time chemists discovered the optimum proportion of sulfur, charcoal, and nitrates, as well as the best way to mix them for a complete and powerful reaction. Author and chemistry buff Simon Quellen Field takes readers on a decades-long journey through the history of things that go boom, from the early days of black powder to today's modern plastic explosives. Not just the who, when, and why, but also the how. How did Chinese alchemists come to create black powder? What accidents led to the discovery of high explosives? How do explosives actually work on a molecular scale? Boom! The Chemistry and History of Explosives reviews the original papers and patents written by the chemists who invented them, to shed light on their development, to explore the consequences of their use for good and ill, and to give the reader a basic understanding of the chemistry that makes them possible.
Author: Muhamed Suceska Publisher: Springer Science & Business Media ISBN: 1461207975 Category : Technology & Engineering Languages : en Pages : 235
Book Description
It seems that there is no book that treats the measurement of the physical pa rameters of explosives as its only subject, although limited information is avail able in a number of books. Therefore, I have tried to bridge this gap in the lit erature with this book. A large number of various physical parameters have to be determined ex perimentally in order to test or characterise an explosive. Various physical principles have been applied for such measurements. Accordingly, a large number of different experimental methods exist, as well as various testing appa ratuses and procedures. On the other hand, great progress has been made recently in the study of detonation phenomena. New measuring techniques can assess extremely short processes to below nanoseconds scale. They make it possible to determine im portant parameters in detonation physics. I have made a great attempt to cover the available literature data on the subject. Because it would be a highly demanding task to include in a single volume all the methods that are in use by various testing agencies, I have tried to give primarily the principles for determination of individual physical pa rameters of explosives by different measuring methods as well as data treatment procedures.
Author: James B. Crippin Publisher: CRC Press ISBN: 1420037625 Category : Law Languages : en Pages : 288
Book Description
Chemicalsare a part of daily life and can be found all around us. Many common chemicals when mixed improperly whether intentionally or not can pose serious consequences to those who come in contact with them. Written by an author who is an experiencedhazmat-qualifiedfirst responder,forensicspecialist, and educator, Explosives and Chemical Weapo
Author: National Academies of Sciences, Engineering, and Medicine Publisher: National Academies Press ISBN: 0309464072 Category : Technology & Engineering Languages : en Pages : 215
Book Description
Improvised explosive devices (IEDs) are a type of unconventional explosive weapon that can be deployed in a variety of ways, and can cause loss of life, injury, and property damage in both military and civilian environments. Terrorists, violent extremists, and criminals often choose IEDs because the ingredients, components, and instructions required to make IEDs are highly accessible. In many cases, precursor chemicals enable this criminal use of IEDs because they are used in the manufacture of homemade explosives (HMEs), which are often used as a component of IEDs. Many precursor chemicals are frequently used in industrial manufacturing and may be available as commercial products for personal use. Guides for making HMEs and instructions for constructing IEDs are widely available and can be easily found on the internet. Other countries restrict access to precursor chemicals in an effort to reduce the opportunity for HMEs to be used in IEDs. Although IED attacks have been less frequent in the United States than in other countries, IEDs remain a persistent domestic threat. Restricting access to precursor chemicals might contribute to reducing the threat of IED attacks and in turn prevent potentially devastating bombings, save lives, and reduce financial impacts. Reducing the Threat of Improvised Explosive Device Attacks by Restricting Access to Explosive Precursor Chemicals prioritizes precursor chemicals that can be used to make HMEs and analyzes the movement of those chemicals through United States commercial supply chains and identifies potential vulnerabilities. This report examines current United States and international regulation of the chemicals, and compares the economic, security, and other tradeoffs among potential control strategies.
Author: Sethuramasharma Venugopalan Publisher: Elsevier ISBN: 0128017562 Category : Technology & Engineering Languages : en Pages : 253
Book Description
Demystifying Explosives: Concepts in High Energy Materials explains the basic concepts of and the science behind the entire spectrum of high energy materials (HEMs) and gives a broad perspective about all types of HEMs and their interrelationships. Demystifying Explosives covers topics ranging from explosives, deflagration, detonation, and pyrotechnics to safety and security aspects of HEMS, looking at their aspects, particularly their inter-relatedness with respect to properties and performance. The book explains concepts related to the molecular structure of HEMs, their properties, performance parameters, detonation and shock waves including explosives and propellants. The theory-based title also deals with important (safety and security) and interesting (constructive applications) aspects connected with HEMs and is of fundamental use to students in their introduction to these materials and applications. Explains the concept of high energy materials in simple language and down-to-earth examples Worked examples and problems are given wherever required Demystifies the concept of explosives Limited use of big and complex equations Questions and Suggested Reading are given at the end of each chapter
Author: Robert Matyáš
Author: Robert Matyáš
Author: Robert M. Matyas
Author: Jacqueline Akhavan
Author: Ernst-Christian Koch
Author: 
Author: Simon Quellen Field
Author: Muhamed Suceska
Author: James B. Crippin
Author: National Academies of Sciences, Engineering, and Medicine
Author: Sethuramasharma Venugopalan