Results 21 to 30 of about 3,956,154 (316)

Analysis Of The Failure Of Organizations For Prohibited of Chemical Weapon (OPCW) As The Organization For Disarmament On The Conflict Of Syria [PDF]

Jurnal Pertahanan: Media Informasi tentang Kajian dan Strategi Pertahanan yang Mengedepankan Identity, Nasionalism & Integrity, 2018
This paper analyzes the failure of the Organization for Prohibited of Chemical Weapon (OPCW) in handling chemical weapon disarmament in Syria. The use of chemical weapons by the Syrian government against its own citizens poses a challenge for OPCW in its
Denik Iswardani Witarti, Anggun Puspitasari   +1 more
doaj   +1 more source

Preparation of NiCoCrAlYTa/Ag/Mo composite self-lubricant coating and its high-low temperature cycling tribological properties

Journal of Aeronautical Materials, 2023
In order to develop a self-lubricating coating with long life and high reliability suitable for harsh working conditions, the composite coating with NiCoCrAlYTa as matrix phase, Ag as lubricant phase and Mo as the reinforcing phase were prepared by high ...
HAO Enkang, CHEN Jie, LIU Guang, CUI Lang, WANG Xiaoxia, WEI Liankun, AN Yulong   +6 more
doaj   +1 more source

Chemical terrorism [PDF]

Војно дело, 2016
The paper presents the ways of terrorist activities execution using chemical weapons and chemical agents, which makes a special kind of terrorism. The paper gives an analysis of the opportunities to come into possession of chemical weapons and their use ...
Rutić Srđan Z.
doaj   +1 more source

Wartime toxicology: the spectre of chemical and radiological warfare in Ukraine

Toxicology Communications, 2022
The unprovoked invasion of Ukraine by the Russian Federation has resulted in the largest humanitarian crisis in Europe since World War II. As fighting intensifies throughout Ukraine, there is an increasing concern that the Russian Federation may consider
P. R. Chai, Y. Berlyand, E. Goralnick, C. E. Goldfine, M. J. VanRooyen, D. Hryhorczuk, T. B. Erickson   +6 more
doaj   +1 more source

Assessing emerging technologies from an arms control perspective

Frontiers in Research Metrics and Analytics, 2022
Developments in science and technology improve health and wellbeing of humankind, for example with better methods to detect and treat diseases. However, some advances have led to the development of weapons of mass destruction: chemical and biological ...
Maximilian Brackmann, Michèle Gemünden, Cédric Invernizzi, Stefan Mogl   +3 more
doaj   +1 more source

Magnetic Anomaly Detection Method Based on Feature Fusion and Isolation Forest Algorithm

IEEE Access, 2022
In order to improve the weak magnetic detection ability under the background of Gaussian colored magnetic environment noise, a magnetic anomaly detection method based on feature fusion and isolation forest (IForest) algorithm is proposed in this paper ...
Ning Zhang, Yifei Liu, Lei Xu, Pengfei Lin, Heda Zhao, Ming Chang   +5 more
doaj   +1 more source

Overall View of Chemical and Biochemical Weapons

Toxins, 2014
This article describes a brief history of chemical warfare, which culminated in the signing of the Chemical Weapons Convention. It describes the current level of chemical weapons and the risk of using them.
Vladimír Pitschmann
doaj   +1 more source

The Influence of Chemical Weapons on Tactics and Operational Art in World War 1 (Essays in the History of Chemical Weapons), Part 3

Вестник войск РХБ защиты, 2023
The introduction of poison gases by the Germans at Ypres in April 1915 marked a new era in modern warfare. The cylinder attack of the German Army against the French and the British positions at Ypres on April 22, 1915, became the first large-scale ...
M. V. Supotnitskiy, S. V. Petrov, V. A. Kovtun   +2 more
doaj   +1 more source

Mid-infrared n-Ge on Si Plasmonic Based Microbolometer Sensors [PDF]

, 2017
The detection and amplification of molecular absorption lines from a chemical weapons simulant is demonstrated using plasmonic antennas fabricated from n-Ge epitaxially grown on Si. A free-standing Si0.25Ge0.75 microbolometer detector with n-Ge plasmonic
Baldassarre, Leonetta, Ballabio, Andrea, Biagioni, Paolo, Calandrini, Eugenio, Frigerio, Jacopo, Gallacher, Kevin, Giliberti, Valeria, Isella, Giovanni, Millar, Ross W., Ortolani, Michele, Paul, Douglas J., Pellegrini, Giovanni, Sakat, Emilie   +12 more
core   +1 more source

Analysis of control stability based on winding characteristics of cylindrical vessels [PDF]

Journal of Hebei University of Science and Technology
Aiming at the linear change caused by tension instability in the work of glass fiber winding machine and the instability of tension adjustment in high-speed winding mode, an adaptive fuzzy PID control strategy and a sliding mode control strategy suitable
Kang WANG, Yongjie LU, Ziteng GUO, Jiafu WANG, Haidong ZHANG, Junzhe WANG, Fengyu CHEN   +6 more
doaj   +1 more source