The new york city fire department fdny performs inspections throughout new york city to ensure that explosives are properly handled, stored, used and transported. Chapter 7 estimating the yields of nuclear explosions. This approach is a rough conventionalexplosive analogue to the project orion nuclear rocket, although with many more explosions per second. It will provide a database of actual analytical data for known energetic materials as an aid for identifying unknown materials as explosives. Erythritol tetranitrate etn is a low melting, solid, nitrate ester with significant explosive properties. Atf, international bomb data partners share unique explosives communications portal twentyfive countries to collaborate in new antiterrorism effort washington the bureau of alcohol, tobacco, firearms and explosives atf and law enforcement agencies from 24 countries that comprise the international. Home and property damage from blasting and explosions in. C4 or composition c4 is a common variety of the plastic explosive family known as composition c. Properties of explosives explosive vod density %ob formula notes acetone peroxide 5290 1. I would add that explosive reactions are extremely rapid reactions. The physical property fields include properties such as vapor pressure and boiling point, as well as explosive limits and toxic exposure thresholds the information in cameo chemicals comes from a variety of data sources. If you believe that excavation blasting has damaged your home and property, there are some steps you can take for your safety and for the successful resolution of a homeowners insurance claim. Explosive properties type of material, energy output, and quantity of.
Separation and recovery can effectively make up the shortage of traditional processing methods. Is the substance a potential candidate for class 1 explosives. The term explosive waste commonly is used to refer to propellants, explosives, and pyrotechnics pep, which technically fall into the more general category of energetic materials. Da pam 38564 ammunition and explosives safety standards. This data on the effects of nanometric aluminum in simple explosive compositions will help to determine if the detonation properties can be enhanced using very small aluminum particles. Authority for collection of the information is 44 u. Examining the chemical and structural properties that influence the.
The university of rhode islands explosives database, a project funded through the auspices of the national memorial institute fo the prevention of terrorism, is an interactive library of analytical data for explosive and energetic compounds. Chapter 7 estimating the yields of nuclear explosions for treaties that limit the testing of nuclear weapons below a specific threshold, the yield of the explosion must also be measured. Please see wikipedias template documentation for further citation fields that may be required. Data science, statistical modeling, and financial and. Military specification explosive composition a5 this military specification has been prepared by the us army armament munitions and chemical command based upon currently available technical informationbut has not been approved for promulgation as a coordinated revision of mile14970b. Note that this differs from a pulsed detonation rocket because the fuel consists solely of prepositioned solid explosives. Ares special report explosive weapons in populated areas may 2016 web.
The extent to which the program disproportionately impacts minorities. Flashpoint no data flammability limits no data explosive limits explosion may be prompted by sudden hsdb 2009 shock, high temperature, or. Chapter i properties of explosives an explosive is a. Information for use, storage and transfer of explosives. The titles in this collection are historical in nature, and have been compiled solely with the purpose of providing the scientific and technical community the opportunity to research titles that may not be available elsewhere. Anderson, paula cook, wendy hummers, ernest baker, rdecomardec, picatinny arsenal, nj usa leonard stiel, polytechnic institute of new york, brooklyn, ny 11201 distribution a. The key to making use of data is to develop a strategy for it that first identifies the problem or need to be addressed, and then establishes a path for collecting and analyzing data that. Tnt and tntcontaining explosive fillers such as composition b. Establish the dod mishap data requirements working group in accordance with dodi. An examination of expected payer coding in hcup databases updated for 2017 hcup data pdf file, 607 kb supplements pdf file, 1. Rocket engines have been created out of a large number of sequentially fired stages of sheet explosive discs.
Dtics pdf and excel spreadsheet versions of congressional budget reports are available shortly after postings on thomas library. Explosive properties of melt cast erythritol tetranitrate. This calendar provides information on hcup database and product releases, which are developed by ahrq through a federalstateindustry partnership. With the improved data and the greatly improved calculational capabili. It is hard to judge rapidity of a reaction just by knowing the structure of a molecule. Material safety data sheet msds explosives a t r a d i t i o n o f s a f e t y, s t r e n g t h a n d s e r v i c e 1 product and company identification. Establish requirements to report explosives and chemical agent mishap information to the dod explosives safety board in accordance with dod manual dodm 6055. For example, it is not proper to define an explosive as a substance, or a mixture of substances, which is capable of undergoing a sudden transformation with the production of heat and gas. Data has the potential to solve business problems or answer important questions. Most companies i interact with already have too much data.
C4 is composed of explosives, plastic binder, plasticizer to make it malleable, and usually a marker or odorizing taggant chemical. The production of heat alone by the inherent energy of the substance. The sensitivity of explosives is controlled by factors that span from. Explosive blast instructor notes contentactivity ig vi 6 there is also a tnt equivalency based upon impulse and that ranges from 0. It became necessary to account not only for a products relative stored energy, but also its rate of energy release, its gas volume potential, and its heat of detonation. This is a companion volume to the 1980 lasl explosive property data which covered only pure explosives and wellcharacterized explosive formulations. The increased availability of its precursor erythritol, which is now used as a. Mechanical properties data for selected aluminum alloys limited mechanical properties data for several selected aluminum alloys are compiled in this appendix. Separation status of discarded or obsolete tntrdxal. Excluded from the study were 1 grain handling facilities, 2 coal mines, 3 transportation incidents, and 4 non. Gap test zero gap the sample is loaded into the specified steel tubes and placed facing a steel witness plate. Properties of explosives free download as powerpoint presentation.
Ammunition and explosives safety standards headquarters department of the army washington, dc 24 may 2011 unclassified. The ingredi ents and more significant properties of each explosive are tabulated and briefly discussed. It is used to complete the incident organization chart ics 207 which is posted on the incident command post display. Explosive bonded metals examples aluminumstainless ss rib al rib ss weld transition bar ss pipe al pipe transition ring. Detonation properties of lowsensitivity ntobased explosives. The organization assignment list ics 203 provides ics personnel with information on the units that are currently activated and the names of personnel staffing each positionunit. Waste explosives are dangerous marerials and the traditional approaches did not only waste resources, but also caused environment pollution. Department of justice bureau of alcohol, tobacco, office of the director washington, dc 20226 april 29, 2016 18 u. Detonation velocity is an important property to consider when rating an explosive. Introduction once a seismic event has been detected and. Properties of explosives explosive material chemistry. Relatively new aluminumalloysincludedare7033,alli8090and 2090, rapidly solidi. Blasting and explosive damage to homes and businesses in west virginia what to do if your home is damaged from blasting or explosion debris. The following information is provided in accordance with 5 u.
Properties of existing and new energetic materials. Opinions expressed by forbes contributors are their own. Limitations and warning on the use of data the thermophysical properties data presented in this article are provided to assist in the materials properties selection for the simulation of casting processes. The first data scientist on the evolution of data science and the everchanging american voter 2 responses to the big data explosion infographic pingback. Which chemical properties make a substance explosive. The detonation properties of combined effects explosives 2012 ndia imem, las vegas, nv paul e. A given substance can qualify as an explosive under special conditions. The experimental data used in the method are the results of measurement of the detonation wave velocity and the data of the socalled cylinder test, that is, the records of expansion of a copper. The domestic hybrid methods of separating and recovering explosives are summarized and proposed industrial development direction of separation and recovery of. The detonation properties of combined effects explosives. The report researched the history of 281 major combustible dust explosions and fires in the united states from 1980 and 2005.
Mechanical properties data for selected aluminum alloys. Explosive detonations create an incident blast wave, characterized by an almost. Summary of change da pam 38564 ammunition and explosives safety standards this major revision, dated 24 may 2011o updates and prescribes army policy on ammunition and explosive safety standards throughout. Data science, statistical modeling, and financial and health care reforms tze leung lai department of statistics, stanford university stanford, ca 943054065, usa abstract this paper discusses some new trends in the eld of statistics, in response to technological. Inspections are performed to enforce regulations that protect the public from the dangers and hazards of explosives. The 281 incidents resulted in 119 worker deaths, 718 injuries, and destroyed many industrial facilities.
400 1132 290 1245 840 1059 318 306 196 1519 1471 934 679 471 727 1411 513 1353 863 246 1162 817 1553 568 486 1667 677 297 798 799 866 407 547 925 1299 1320 1140 116 334 624 965 701 67 919 228 459 326 475