National Repository of Grey Literature 3 records found  Search took 0.00 seconds. 
Electromagnetic recoil system for simulated weapons
Vladík, Jakub ; Jirgl, Miroslav (referee) ; Baštán, Ondřej (advisor)
Main goal of this work is to analyze the feasibility of an electromagnetic recoil simulator on weapon replicas. The thesis explains the basic function of self-loading firearms based on the HK 416 weapon and then the concept of recoil and its meaning. Lists today's recoil compensation options. It then defines possible electromagnetic solutions as a replacement for the existing pneumatic recoil system. Some posibble solutions mentions DC motor, solenoid, linear motor and railgun as possible. The thesis lists DC motor, solenoid, linear motor and railgun as possible solutions. The best solution is a tubular linear motor combined with a power supply containing Li-pol batteries.
International transport of dangerous goods in air and road transportation
HÁJKOVÁ, Pavlína
The aim of the diploma thesis is analysis of air and road transport of dangerous goods and subsequent comparison of IATA DGR conditions for the air transport of dangerous goods with ADR conditions for the transport of dangerous goods by road and their application on a particular business case. Another aim of the thesis is to carry out a price calculation of road and air transport of a sample lithium battery consignment, to evaluate both types of transport with regard to their price and time efficiency and to make the final recommendations regarding the choice of more efficient mode of transport.
Thermal analysis of electrolyte gel for preparation of lithium-ion batteries
DOUBKOVÁ, Lucie
The aim of this thesis is to define gel electrolyte material and describe its suitable composition and properties. This work further involves instrumentation and methods of thermal analysis and their use in characterization of gel electrolytes.

Interested in being notified about new results for this query?
Subscribe to the RSS feed.