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Explosives Recognition and Awareness in Court Security
10/29/2015 Explosives recognition and awareness in Court Security INTRODUCTION Course Objectives Familiarize court security personnel with explosives and their illicit uses Familiarize court security personnel with methods of prevention and detection of explosive devices in a court security setting. Familiarize court security personnel with methods of dealing with potential or actual explosive devices as first responders. 1 10/29/2015 The FBI Bomb Data Center reports that 70% of all terrorist incidents involve the use of incendiary agents and explosives. We know that there have been attacks carried out against government facilities in the U.S. including court buildings using explosives. This is why it is important for court security personnel to be familiar with explosives and their use. This course is not an “EOD”, “TACTICS”or “BOMB TECH”course. Theintentofthiscourseistoprovidebasic knowledge of the relationship between explosives and court security functions. Officers should always rely on their own training, department policy and common sense when dealing with explosives. HISTORY OF EXPLOSIVES 2 10/29/2015 Beginnings Gunpowder first appeared in China around the 1st century AD and was used for fireworks. The first evidence of use in weapons appeared in Europe around the 13th century when projectiles were propelled through tubes. The first high explosive, “fulminating gold” was first mentioned in writings by German alchemist Sebald Schwaertzer in 1585. Italian chemist Asconio Sobrero discovered nitroglycerin in 1846 but the compound was very unstable and difficult to work with. Alfred Nobel, Sweden Advances Swedish scientist Albert Nobel invents a method of stabilizing nitroglycerin in 1866 and patents dynamite in 1867. -
Spearheading Innovations
4/2007 on Highlight on China Taxes The Nobel Prizes legalities Spearheading innovations Photo: Kadi Asmer Thinking outside the box MAQS is an independent full service law firm. We have the competence you need – within all disciplines of law – with a total of 220 employees in Sweden, Denmark, Estonia and Poland. Our aim is clear and simple. To be the best at finding the solutions that help strengthen our client’s busi- ness. Even if it means challenging the conventions of how a law firm should act. Interested? Just think outside the box and contact us! Challenging the laws of c o n ve n ti o n COPENHAGEN GOTHENBURG MALMOE STOCKHOLM TALLINN WARSAW www.maqs.com Photo: Kadi Asmer Estonian politicians are welcoming these fi gures but here I must say that I disagree strongly. This is very risky, because businesses are closing down and are moving to other Anders Hedman locations. The big question is, if the country will be able to Chairman implement the changes increased productivity requires? SCCE Are the people ready for the changes? I have my doubts. During the last 15 years people have really worked hard to make a change and they have done a remarkable job. Congratulations to the Estonian people! However I can now see a change in trend which is not so Dear Reader, promising. People I meet are now already looking for more free time and they are not so dedicated to work as before. I am writing this editorial after seeing the last part of the Increased productivity requires more job for less people Estonian “Dancing with stars”, where our Ambassador Dag and I think this is going to be diffi cult because people feel Hartelius actually made a very good result, staying in the that the job is done, now its time to relax! This is very competition for so long as he did. -
The Nobel Foundation Annual Review 2019
ANNUAL REVIEW THE NOBEL FOUNDATION • 2019 ANNUAL REVIEW 2019 · THE NOBEL FOUNDATION 1 Cover photo: Previous Nobel Prizes appeared on billboards in Stockholm with the message “Celebrate and understand this year’s Nobel Prizes” during the Nobel Calling Stockholm events in October 2019. On this billboard, right outside Arlanda Airport, the twice Nobel Peace Prize awarded UNHCR is displayed. PHOTO: ALEXANDER MAHMOUD 2 ANNUAL REVIEW 2019 · THE NOBEL FOUNDATION uring the spring of 2020 we Korea, Brazil and Hong Kong. We have are in the midst of a terrible been forced to postpone all of them, crisis. At this writing, it is and instead we are now using our social still impossible to say what media channels to connect with our the consequen c es of the audience around the world. In light Dspreading corona virus might be for our of the current crisis, it is particularly societies and our economies. A pandemic encouraging that we have been able this knows no borders. It strikes us both as year to restart the Nobel Center project. individuals and as a species. The Slussen site in downtown Stockholm The importance of independent is the location chosen for the public research and science is clear. Scientists cultural and science centre we intend were able to quickly map the genetic to build. sequence of the new coronavirus and Lars Heikensten has been Executive have begun working to develop a vaccine. t has truly been a privilege for me to Director of the Nobel Foundation Scientifc analyses and calculations are be able to work with the Nobel Prize since 2011. -
Types of Propellant
Solid propellant In ballistics and pyrotechnics, a propellant is a generic name for chemicals used for propelling projectiles from guns and other firearms. Propellants are usually made from low explosive materials, but may include high explosive chemical ingredients that are diluted and burned in a controlled way (deflagration) rather than detonation. The controlled burning of the propellant composition usually produces thrust by gas pressure and can accelerate a projectile, rocket, or other vehicle. In this sense, common or well known propellants include, for firearms, artillery and solid propellant rockets: Gun propellants, such as: Gunpowder (black powder) Nitrocellulose-based powders Cordite Ballistite Smokeless powders Composite propellants made from a solid oxidizer such as ammonium perchlorate or ammonium nitrate, a rubber such as HTPB, or PBAN (may be replaced by energetic polymers such as polyglycidyl nitrate or polyvinyl nitrate for extra energy) , optional high explosive fuels (again, for extra energy) such as RDX or nitroglycerin, and usually a powdered metal fuel such as aluminum. Some amateur propellants use potassium nitrate, combined with sugar, epoxy, or other fuels / binder compounds. Potassium perchlorate has been used as an oxidizer, paired with asphalt, epoxy, and other binders. Propellants that explode in operation are of little practical use currently, although there have been experiments with Pulse Detonation Engines. Grain Propellants are used in forms called grains. A grain is any individual particle of propellant regardless of the size or shape. The shape and size of a propellant grain determines the burn time, amount of gas and rate produced from the burning propellant and consequently thrust vs time profile. -
Propellant Components Gun Propulsion Cartridge Actuated Devices Propellant Actuated Devices Rockets and Missile Systems Explosives and Warheads
Propellant Components Gun Propulsion Cartridge Actuated Devices Propellant Actuated Devices Rockets and Missile Systems Explosives and Warheads PROPELLANT COMPONENTS The major ingredients of modern military propellants are actually few. They consist of fuels, oxidizers and binders (polymers), and are fairly basic in their chemical nature and structure. The minor ingredients, used to assist or tie together the major ingredients, are more numerous and sometimes more complex. The interactions of these major and minor ingredients, when combined into a practical solid propellant, are especially complex. These interactions can take place at all stages of manufacture, storage, and use. Controlling such interactions makes solid-propellant technology difficult, expensive and, therefore, important to understand. The ingredients themselves represent output of the conventional chemical and explosive industries (although a few, like nitroglycerin, are produced locally); however, the combination of these ingredients into a propellant is still thought of by some as a "black art." Making it into a science is what has justified the expenditure of so many millions of dollars over the past 50 years. We will review briefly the development of modern propellants, touch on the basic ingredients that are used in the manufacture of propellants, and then describe the various types of propellants and their comparative properties. BACKGROUND OF PROPELLANT DEVELOPMENT The history of truly efficient military propellants is a fairly short one in this country, dating from 1900 for guns and from 1942 for rockets. However, the chemistry of propellant ingredients, has a long history. For example, the use of black powder dates back more than 700 years in Europe and probably 1000 years in the Orient. -
Alfred Nobel: Inventor, Entrepreneur and Industrialist (1833–1896)
A TRIBUTE TO THE MEMORY OF ALFRED NOBEL: INVENTOR, ENTREPRENEUR AND INDUSTRIALIST (1833–1896) Cover illustration: It is significant that the only existing portrait of Alfred Nobel was painted posthumously. Nobel, shy and busy as he was, had neither the inclination nor the time to sit for a portrait. Oil painting by Emil Österman 1915. (The Nobel Foundation) BY SVA N T E LINDQVIST ROYAL SWEDISH ACADEMY OF ENGINEERING SCIENCES (IVA) IVA-M 335 • ISSN 1102-8254 • ISBN 91-7082-681-1 A TRIBUTE TO THE MEMORY OF A LFRED NOBEL: INVENTOR, ENTREPRENEUR AND INDUSTRIALIST (1833–1896) 1 PRESENTED AT THE 2001 ANNUAL MEETING OF THE ROYAL SWEDISH ACADEMY OF ENGINEERING SCIENCES BY SVANTE LINDQVIST The Royal Swedish Academy of Engineering Sciences (IVA) is an independent, learned society whose main objectives are to promote the engineering and economic sciences, and to further the development of commerce and industry. In cooperation with the business 2 and academic communities, the Academy initiates and proposes measures that will strengthen Sweden’s industrial skills base and competitiveness. For further information, please visit IVA’s web site: www.iva.se. Published by the Royal Swedish Academy of Engineering Sciences (IVA) and Svante Lindqvist, 2001 IVA, P.O. Box 5073, SE-102 42 Stockholm, Sweden Telephone: Int +46 8 791 29 00 Fax: Int +46 8 611 56 23 E-mail: [email protected] Internet: www.iva.se IVA-M 335 • ISSN 1102-8254 • ISBN 91-7082-681-1 Translation by Bernard Vowles, 2001 Layout and production by Hans Melcherson, Tryckfaktorn AB, Stockholm, Sweden Printed in Sweden by OH-Tryck, Stockholm, Sweden, 2001 P REFACE Each year the Royal Swedish Academy of Engineering Sciences (IVA) produces a book- let commemorating a person whose scientific, engineering, economic or industrial achieve- ments were of significant benefit to the society of his or her day. -
Alfred Nobel
Alfred Nobel In 1888 the Paris press reported Nobel’s death with the headline: “Le marchand de la mort est mort” (the merchant of death is dead). Actually, they had confused Alfred’s brother’s death with Alfred’s, but it was nevertheless a statement about Alfred Nobel. Implicitly, it reflected the facts that: He was an important international figure, living in Paris; He had made a great fortune in the arms business; He was not popular in France (because of his smokeless powder business), and in fact he had few friends and many enemies and competitors. Victor Hugo characterized him as “the wealthiest vagabond in Europe.” He was a multifaceted individual: an inventor (trained in chemistry, he had 355 patents in explosives and synthetic materials), an intellectual (fluent in 5 languages, he wrote novels, poetry, drama, and volumes of letters in Swedish, Russian, German, English, and French), an idealist (he supported the peace movement), a truly international figure ... and a hermit. Born in Stockholm, Sweden, 1833, his father Immanuel Nobel was an engineer and businessman in the construction industry, and he experimented with and used explosives in construction. Alfred Nobel was actually descended from a long line of inventors, beginning (at least) with Olof Rudbeck, the best-known technical genius of 17th-century Sweden's "golden age." He had three brothers who survived to adulthood, and his mother, to whom he was very close. In 1833, the year he was born, Nobel’s father went bankrupt. Shortly thereafter, he moved to Russia and became prosperous in the Russian arms business owing to international tensions with England that culminated, eventually, in the Crimean War. -
Solid Propellants
SOLID PROPELLANTS 1, 2, B. P. MASON, *C.M.ROLAND * 1 DEPARTMENT OF PHYSICS,NAVAL POSTGRADUATE SCHOOL,MONTEREY, CA 93943-5216 2 CHEMISTRY DIVISION,CODE 6105, NAVAL RESEARCH LABORATORY,WASHINGTON, DC 20375-5342 RUBBER CHEMISTRY AND TECHNOLOGY, Vol. 92, No. 1, pp. 1–24 (2019) ABSTRACT Solid propellants are energetic materials used to launch and propel rockets and missiles. Although their history dates to the use of black powder more than two millennia ago, greater performance demands and the need for ‘‘insensitive munitions’’ that are resistant to accidental ignition have driven much research and development over the past half-century. The focus of this review is the material aspects of propellants, rather than their performance, with an emphasis on the polymers that serve as binders for oxidizer particles and as fuel for composite propellants. The prevalent modern binders are discussed along with a discussion of the limitations of state-of-the-art modeling of composite motors. [doi:10.5254/rct.19.80456] CONTENTS I. Introduction . ......................................... 1 II. Background . ......................................... 3 III. Internal Aerodynamics of SRMs . ........................... 4 IV. Performance of Solid Rocket Propellants ........................... 5 V. Polymeric Binders . ......................................... 7 A. Nitrocellulose . ......................................... 7 B. Asphalt . ......................................... 8 C. Polysulfides . ......................................... 8 D. Plastisols . ........................................ -
Fame Or Shame? Norway and the Nobel Peace Prize
Fame or shame? Norway and the Nobel Peace Prize Fredrik S. Heffermehl If a system does not work, don’t work hard to improve it, perhaps a different system is needed. Tony Blair, British Prime Minister I’ll never tire of repeating: we need to demilitarize world affairs, international politics and political thinking. Mikhail S. Gorbachev, Russian statesman Time, April 15, 2020 Table of content Part I In search of the vision lost Behind the flamboyance lurks the flop Oslo, July 2019 Armed but defenseless The testament and its custodians - facts 2007: After 107 years, high time to check Nobel’s intention? Xx10 The mandatory background check 2020: A more proper name: The Nobel disarmament prize «... to see a miracle happen between the nations» Concluding interpretation: Who are the Nobel «champions of peace»? 20 Can the passing of time have changed Nobel’s will? Nobel’s will in Norwegian pockets? Norwegian trustees behaving as owners One hundred years of unused possibilities 27 Part II Who won, and who should have won, 1901–2019? The prize was meant for Nobel’s champions of peace A. Until 1970 - what the Nobel Archives hid B. After 1971 - the hidden popular movement 70-132 Part III With a potential to change the world? 2007: The state of affairs – or affairs of the state? Norway’s parliament – election committee of a Swedish foundation The Norwegian Nobel Committee The Nobel Committee - shielded by national consensus Untidy management of entrusted funds The Norwegian Nobel Institute – the committee’s secretariat Defending Nobel – with the law -
EPA Handbook on the Management of Ordnance and Explosives At
Handbook on the Management of Ordnance and Explosives at Closed, Transferring, and Transferred Ranges and Other Sites INTERIM FINAL February 2002 This page intentionally left blank. Disclaimer This handbook provides guidance to EPA staff. The document does not substitute for EPA’s statutes or regulations, nor is it a regulation itself. Thus, it cannot impose legally binding requirements on EPA, States, or the regulated community, and may not apply to a particular situation based upon the circumstances. This handbook is an Interim Final document and allows for future revisions as applicable. This page intentionally left blank. 1 TABLE OF CONTENTS 2 GLOSSARY OF TERMS ...................................................... ix 3 ACRONYMS ............................................................... xix 4 1.0 INTRODUCTION ..................................................... 1-1 5 1.1 Overview...................................................... 1-1 6 1.2 The Common Nomenclature ....................................... 1-2 7 1.3 Organization of This Handbook .................................... 1-4 8 2.0 REGULATORY OVERVIEW ........................................... 2-1 9 2.1 Regulatory Overview............................................. 2-2 10 2.1.1 Defense Environmental Restoration Program .................... 2-2 11 2.1.2 CERCLA ................................................ 2-3 12 2.1.3 CERCLA Section 120 ...................................... 2-6 13 2.1.4 Resource Conservation and Recovery Act (RCRA) ............... 2-6 14 2.1.5 -
Alfred Bernhard Nobel the Founder of the Great Global Awards
GENERAL ARTICLE Alfred Bernhard Nobel The Founder of the Great Global Awards Gopalpur Nagendrappa Alfred Nobel was born in Sweden, but lived in many countries in Europe at different points of time. He went through many ups and downs during his life. He invented dynamite, a controllable explosive, which greatly enhanced the pace of industrialization by accelerating the process of construction of roads, railways, canals, bridges, tunnels, dams and other G Nagendrappa was a structures, and the digging of mines. His business swelled and Professor of Organic spread to many parts of the globe. He braved many adverse Chemistry at Bangalore University, and Head of situations including poor health and frequent factory explo- the Department of sions, one of which took the life of his young brother, hostilities Medicinal Chemistry, Sri and criticisms. At the same time he earned a huge fortune. He Ramachandra (Medical) set aside most of his wealth to institute awards, now known as University, Chennai. He is currently in Jain Univer- Nobel Prizes. Nobel was not only a prolific inventor (with 355 sity, Bangalore. He patents), but also was endowed with literary talent. continues to teach and do research. His work is in Every construction work, be it a bridge, building, dam, tunnel or the area of organosilicon canal or digging a mine or quarrying stone, needs blasting of chemistry, synthetic and rocks at some stage. For all these activities dynamite is being used mechanistic organic chemistry, and clay- since a century and a half. Even today it is widely used in mining, catalysed organic reactions quarrying and construction works. -
Ragnar Sohlman and the Will of Alfred Nobel
Ragnar Sohlman and the Will of Alfred Nobel The will of Alfred Nobel came as a complete surprise; he had discussed it with no one before his death. It was hand written on a sheet of paper, with notes scribbled in the margin, and had never been reviewed by a lawyer, since Nobel distrusted lawyers. Probating the will and setting up the Nobel Prizes consumed the life of Ragnar Sohlman for more than three years. In the end he was successful, and the Nobel Foundation and the Nobel Prizes owe their existence to the persistence and vision of this resourceful young man. Ragnar Sohlman, a young chemical engineer working for Nobel in San Remo, was Alfred Nobel’s most trusted friend. He and Rudolf Lilljequist, another of Nobel’s engineers, were made the executors of his will. They in turn engaged Carl Lindhagen, an influential and very capable attorney and politician in Stockholm. Together they faced several problems: (1) There was no Nobel Foundation, so the money had been left to no one, to nothing; (2) The will was imprecise, and it was not determined even in what country the will should be probated; (3) Some of the family, who were left only a small fraction of the estate, contested the will; (4) The press and others criticized the will, calling it unpatriotic since it did not single out Swedes for the prizes. They also argued that it should not be used to make a few individuals wealthy, and voiced other objections; (5) The assets of the estate were not liquid, and in fact were in risky ventures; (6) The institutions chosen to award the prizes weren’t willing to accept the responsibility.