Making more-directional magnetic materials

Magnetic study of some nanoferrite materials

The Mössbauer spectra of nanoferrite materials such as Ni0.25Mn0.75Fe2O4, Co0.5Mn0.5Fe2O4 and Ni0.4Co0.6Fe2O4 have been reported and the above materials were prepared by sol-gel combustion method using metal nitrates as source material and Polyvinyl alcohol(PVA) as...

Magnetic study of some nanoferrite materials

The Mössbauer spectra of nanoferrite materials such as Ni0.25Mn0.75Fe2O4, Co0.5Mn0.5Fe2O4 and Ni0.4Co0.6Fe2O4 have been reported and the above materials were prepared by sol-gel combustion method using metal nitrates as source material and Polyvinyl alcohol(PVA) as...

Magnetic Materials and Magnetic Techniques

Making Computers More Useful and More Usable

97 Useful computers which are not usable are of little help; but so are usable computers which are not useful. One of the major goals of our research is to achieve these two goals simultaneously. We claim that useful computers have to be complex systems with a rich functionality. To make these systems usable and to exploit their power, we have constructed a variety of computer-based intelligent...

Making Argumentation More Believable

There are a number of frameworks for modelling argumentation in logic. They incorporate a formal representation of individual arguments and techniques for comparing conflicting arguments. A problem with these proposals is that they do not consider the believability of the arguments from the perspective of the intended audience. In this paper, we start by reviewing a logic-based framework for ar...