قاینی, حمید رضا
دانشگاه مالک اشتر
[ 1 ] - تحلیل و طراحی مکانیزم جهش خارج از مرکز نارنجک جهنده
The presently available tear gas grenades used for controlling riot, have certain disadvantages like ability to re launching from rioters due to combustion at low temperature. More over on account of their considerable weight and volume, it was found difficult to transport sufficient number of them. In this regard, making a small grenade free from such disadvantages and to be mobile or gliding ...
[ 2 ] - بهینه سازی پارامترهای مؤثر بر سنتز Nitro-HTPB
Formation of nitro aliphatic compounds are mainly consisted of direct nitro functionalizing of alkanes and alkenes. Nitro functionalization of alkenes has particular importance in the field of energetic materials due to unsaturated nature and the ability to synthesize a wide range of C-nitro aliphatic compounds. Considering the importance of synthesis of these compounds, the use of nitrile iod...
[ 3 ] - عوامل موثر بر عملکرد منورهای توان بالا بر پایه منیزیم و نیترات سدیم
Illumination flares from the past to the present have been used in order to create light and signal in critical conditions. Flare formulation consists of three components i. e., fuel (magnesium) and oxidants (sodium nitrate) and a binder. Performance of illumination flares depend on many parameters such as ratio of oxidizer to fuel, particle size of fuel, binder type and binder weight percent. ...
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