Browsing Rapporter by Title
Now showing items 1728-1747 of 1948
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Tensile tests of Wolfram Carbide hard cores
(2007)In this report an experimental study of the tensile strength of different hard cores of Wolfram Carbide was performed. A bending test was constructed for the study. We show that the tensile strength and strain is smaller ... -
Tensor analysis applied to the equations of contiuum mechanics I
(2014-01-27)The Navier-Stokes equations, the Euler equations, the equations of elasticity and expressions derived from those, are in most cases treated in Cartesian coordinates. In some cases it can necessary to handle those equations ... -
Termisk signatur fra objekt og bakgrunn - sluttrapport for prosjekt 775
(2002)In project 775, models for simulation of thermal signature for natural backgrounds and for vehicles have been developed. Both models were calibrated and evaluated on the basis of meteorological data and real thermal images. ... -
Termogravimetrisk og dynamisk mekanisk analyse av polymermatriser
(2004)In this work improved DMA and TGA methods were developed in order to measure glass transition temperatures and study thermochemical properties of various polymer matrices suited for binders in rocket propellants. Several ... -
Terrengets påvirkning av jordbølgen på HF : måleresultater og analyse
(2004)The two categories of HF operations are sky waves and ground waves. The focus in this report has been on ground wave, which consists of the direct wave, reflected wave and surface wave. The International Telecommunication ... -
Terrengreferert posisjonering for undervannsfarkoster
(2001)This report deals with terrain referenced positioning of underwater vehicles, also known as terrain correlation. There is no fundamental difference from airborne platforms. The report treats search methods and gradient ... -
Terror mot drikkevann : en oversikt over terrorgruppers interesse for å ramme offentlig vannforsyning
(2003)The present report examines the terrorist threat to Norwegian water supplies. The new threat environment in the post9/11 era is explored and is followed by a global survey of nearly 50 terrorist and sabotage attacks against ... -
Terror mot jarnvegar : eit oversyn over typiske terroraksjonar mot togpassasjertransport
(2005)This report describes and categorizes the most typical terrorist attacks against train passengers and the passengercarrying railway systems. Compared to other parts of the civilian infrastructure, including the transportation ... -
Terror mot transport : en revurdering av terrortrusselen mot transportrelaterte mål i lys av 11. september
(2003)This short study assesses the terrorism threat against transport related targets in Norway. The first part of the report looks at the terrorism threat in Norway and the changing threat environment emanating from the growing ... -
Terrorism and oil - an explosive mixture? - a survey of terrorist and rebel attacks on petroleum infrastructure 1968-1999
(2001)This report presents an overview of terrorist and rebel attacks against petroleum production infrastructure during the past three decades. It aims at providing an empirical basis for the development of scenarios for long-term ... -
Terrorism and organised crime in post-Soviet Russia
(2001)This report explores the sources and nature of the terrorism that has afflicted Russia in post-Soviet time. The study focuses on three main contexts where terrorism has been generated: extremism based on ideological or ... -
Terrorism, political violence and organised crime - security policy challenges of non-state actors` use of violence - proceedings from an international seminar in Oslo
(2001)This report contains five papers presented at the seminar Terrorism - Past, Present and Future (Oslo, September 2000). Annika Hansen discusses whether the use of force in peace operations leads to more international ... -
Test av beholdere for innsamling av miljøprøver i forbindelse med verifikasjon av kjemiske stridsmidler
(2000)The existing method for preparing soil samples contaminated with chemical warfare agents, gave recoveries below 5% for DIPMP-d3, tributylamine and 3,3’-thiodipropanol. After further investigations, it was found that the ... -
Test av mulige K2IS-løsninger for håndtering av medisinsk dokumentasjon
(2015-07-03)Denne Concept, Development and Experimentation (CD&E) studien (EP1442) har som målsetting å vurdere sivile løsninger i bruk i Akuttmedisinsk Kommunikasjon for innføring i Kommando, Kontroll og Informasjonssystemer (K2IS) ... -
Test av V50 for minerydderdrakter – revidert utgave
(2011-05-10)Forsvaret evaluerer for tiden nåværende og mulige nye minerydderdrakter. I den forbindelse har Ballistisk laboratorium ved FFI utført tester av om vestene oppfyller det spesifiserte beskyttelsesnivået. Beskyttelsesnivået ... -
Test of Hesco shelters November 2010
(2011-07-04)To investigate the protective properties of Hesco Concertainer gabions, charges have been detonated against gabions of different sizes. The experiments simulated direct hits of weapons according to threat levels specified ... -
Test rig design and manufacture - RTP103.014 FFI 6.2 WP 1 01
(2006)In the WEAO project Europa 103.014 “Lightweight low cost carbon fibre composite materials and structures for Armour Fighting Vehicle Platforms – CAFV”, each nation will build an Application Case. The Norwegian Application case ... -
Testing a simple velocity fluctuation model for one-dimensional simulations of shock-wave particle cloud interaction
(2020-06-17)Airborne dispersal of toxic substancres in populated regions is a central research topic at the Norwegian Defence Research Establishment (FFI). Such an event can be the result of accidents in industrial areas or during ... -
Testing av blindgjengere fra 12,7 mm og 20 mm MP-ammunisjon mot åpen ild - risiko for utilsiktet oppvarming
(2000)Gjennom de siste tiårene har MP-ammunisjon i kaliber 12,7 mm og 20 mm blitt mer og mer utbredt i Forsvaret. Denne ammunisjonstypen inneholder en liten, men ikke ufarlig, mengde sprengstoff. I forbindelse med rydding og ...