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The effect of heat on the metallurgical structure and B-H characteristic of (stator) armature with iron-silicon alloy in electric machines
Heat effect on material magnetic (B-H) characteristic microstructure of material removal of the burned windings
2010/2/28
Coils in electric machines are varnished for insulation after winding. These varnished coils are formed in stiff construction in slots. Under heavy-duty operating conditions, all or part of some coils...
Diversity of common bean (Phaseolus vulgaris L.) genotypes in iron and zinc contents under screenhouse conditions
Common bean iron and zinc
2010/2/15
Deficiencies in iron and zinc have health consequences for humans, such as anaemia, poor growth and development in children and low productivity in adults. To guarantee sufficient supply of iron and z...
Performance of Multilayer Coated Carbide Tools When Turning Cast Iron
Carbide tool Spheroidal Graphite Cast Iron Turning Tool life Surface finish
2009/4/15
Performance of Multilayer Coated Carbide Tools When Turning Cast Iron.
The iron status in 14 differently transformed muck formations (Terric Histosols) was studied. The Moessbauer spectra showed that most of the iron in all the samples was trivalent. An attempt to find t...