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Projectiles and Hafting Technology
2016Stone tool hafting has always been considered important, but its interpretative potential has not yet been sufficiently recognized. While wear studies have recently demonstrated the possibility of deriving hafting data from the stone tools themselves, it is essential that these kinds of data are now also integrated with regard to armature ...
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Penetration characteristics of pyramidal projectile into concrete target
International Journal of Impact Engineering, 2020Haijun Wu, Jinzhu Li
exaly
1974
Douglas McCallister and his father William McCallister work to extract a piece of wood that has embedded itself in the side of their house at 192 Galloway by the tornado that struck Xenia, Ohio, on April 3, 1974.
Dayton Daily News, Rutledge, James
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Douglas McCallister and his father William McCallister work to extract a piece of wood that has embedded itself in the side of their house at 192 Galloway by the tornado that struck Xenia, Ohio, on April 3, 1974.
Dayton Daily News, Rutledge, James
openaire +1 more source
Studies on the dynamics of a supercavitating projectile
Applied Mathematical Modelling, 2000Salil S Kulkarni, Rudra Pratap
exaly

