WASET
	@article{(Open Science Index):https://publications.waset.org/pdf/6584,
	  title     = {Effects of Material Properties of Warhead Casing on Natural Fragmentation Performance of High Explosive (HE) Warhead},
	  author    = {G. Tanapornraweekit and  W. Kulsirikasem},
	  country	= {},
	  institution	= {},
	  abstract     = {This research paper presents numerical studies of the
characteristics of warhead fragmentation in terms of initial velocities,
spray angles of fragments and fragment mass distribution of high
explosive (HE) warhead. The behavior of warhead fragmentation
depends on shape and size of warhead, thickness of casing, type of
explosive, number and position of detonator, and etc. This paper
focuses on the effects of material properties of warhead casing, i.e.
failure strain, initial yield and ultimate strength on the characteristics
of warhead fragmentation. It was found that initial yield and ultimate
strength of casing has minimal effects on the initial velocities and
spray angles of fragments. Moreover, a brittle warhead casing with
low failure strain tends to produce higher number of fragments with
less average fragment mass.},
	    journal   = {International Journal of Physical and Mathematical Sciences},
	  volume    = {5},
	  number    = {11},
	  year      = {2011},
	  pages     = {1770 - 1775},
	  ee        = {https://publications.waset.org/pdf/6584},
	  url   	= {https://publications.waset.org/vol/59},
	  bibsource = {https://publications.waset.org/},
	  issn  	= {eISSN: 1307-6892},
	  publisher = {World Academy of Science, Engineering and Technology},
	  index 	= {Open Science Index 59, 2011},
	}