December 2007
Software development: An attainable goal for sustainable economic growth in developing nations: The Nigeria experience
Recently, there has been increasing demand in the knowledge and application of quality software to improve the socio-economic growth in Nigeria. This becomes necessary in the face of unique position software products and processes helping to generate revenue in most advanced nations and some developing nations in the world. This paper surveys software development and its impact to both developed and developing nations...
December 2007
Multiplicity distributions in 24Mg-emulsion collisions at 4.5 A GeV/c.
The experimental results of target multiplicity distributions in 24Mg emulsion collisions at 4.5 A GeV/c are reported. The multiplicity distributions of target fragments, the correlations between the multiplicity distributions and the projectile fragments, as well as the correlations between the black and gray fragments are given. A comparison between theory and experiment among24Mg and 16O at various energies...
December 2007
Prediction and measurement of the elastic modulus of the RCC: Case of the low cement proportioning
The Roller Compacted Concrete (RCC), which is presented as an evolutionary technology for a large diversity of applications (Dams, roads...), is considered, like conventional concretes and other construction materials, as an elastic material. The RCC in pavement supports many stresses which involve deformations and reciprocally. The knowledge of the relation between strength and deformation, for a material such as the...
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