National Repository of Grey Literature 2 records found  Search took 0.00 seconds. 
Recent Trends in Research and Development of Non-toxic Small Calibre Bullets
Macháček, Tomáš ; Komenda,, Jan (referee) ; Klakurková, Lenka (advisor)
This thesis focuses on finding equivalent replacement of toxic lead used in bullets with different non-toxic material. Bullets produced from copper, brass, zinc and lead were tested. The work contains information about chemical composition, a macro and mikro documentation and the hardness values of each bullet. Methods of light microscopy, scanning electron microscopy and microhardness measurements were used for this study.
Recent Trends in Research and Development of Non-toxic Small Calibre Bullets
Macháček, Tomáš ; Komenda,, Jan (referee) ; Klakurková, Lenka (advisor)
This thesis focuses on finding equivalent replacement of toxic lead used in bullets with different non-toxic material. Bullets produced from copper, brass, zinc and lead were tested. The work contains information about chemical composition, a macro and mikro documentation and the hardness values of each bullet. Methods of light microscopy, scanning electron microscopy and microhardness measurements were used for this study.

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