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Fragmentation of an armour piercing projectile after impact on composite covered alumina tiles
(2019-11-18)
In a typical body armour system, a hard armour plate is often used in conjunction with a soft ballistic panel. The main purpose of the armour plate is to erode and fragment an impacting projectile, such as 7.62 mm armour ...
A 11‐day compressed overload and taper induces larger physiological improvements than a normal taper in elite cyclists
(2019-08-28)
Endurance athletes usually achieve performance peaking with 2‐4 weeks of overload training followed by 1‐3 weeks of tapering. With a tight competition schedule, this may not be appropriate. Thus, the aim of this study was ...
Automatic scene understanding and object identification in point clouds
(2019-10-10)
A ladar can acquire a dense set of 3D coordinates of a scene, a so-called point cloud, in sub-second time from ranges of several kilometers. This paper presents algorithms for segmenting a point cloud into meaningful classes ...
Russia and its Western Neighbours: A Comparative Study of the Security Situation in the Black, Baltic and Barents Sea Regions
(2019-12-17)
Since Russia’s military intervention in Ukraine in 2014, the security situation of Europe’s eastern "frontline states" has undergone significant changes. In and around the Black Sea, the Baltic Sea and the Barents Sea, the ...
Skandinavias første jihadister
(2019-03-22)
Nyoppdagede primærkilder viser et skandinavisk innslag blant afghanaraberne
i 1980-årene. Jihadismen i nord er antakelig eldre enn tidligere antatt.
Advice from the Scientific Advisory Board of the Organisation for the Prohibition of Chemical Weapons on riot control agents in connection to the Chemical Weapons Convention
(2018-12-19)
Compounds that cause powerful sensory irritation to humans were reviewed by the Scientific Advisory Board (SAB) of the Organisation for the Prohibition of Chemical Weapons (OPCW) in response to requests in 2014 and 2017 ...
Detection metrics and ship [D]RI
(2018)
Well-known detection metrics based on Johnson criteria or Target Task Performance (TTP) models were developed for land-based targets [1,2]. In this paper we investigate how (whether) we can apply these metrics to especially ...
Non-destructive testing of graphene/epoxy composites using THz waves
(2018-10-05)
In earlier experiments [1] we found there was significant transmission of THz radiation through carbon-fiber enforced composites, despite that fact that the dc conductivity of the carbon fibers is expected to be good and ...
Autonomous Optical Survey Based on Unsupervised Segmentation of Acoustic Backscatter
(2018)
The application of acoustics to study the seabed have for decades provided industry and science with valuable information, and is still excels in terms of spatial coverage and detail. An acoustic response from the seabed ...