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Synthesis of nanoparticeles in ductile iron with small additions of vanadium and niobium and its mechanical properties
Ductile iron Mechanical properties Nanoparticles Vanadium
2011/3/11
It has been shown that the heat treatment of 1095oC/640 oC type of ferritic ductile iron with small addition of 0.08% vanadium permits to obtain of the rounded VC nanoparticles with an average size of...
Experimental study on SC RF cavities by using China large grain niobium for ILC
ILC superconducting RF cavity large grain niobium
2009/7/31
Large grain niobium has the potential of simplifying the production sequence and consequently reducing the cost of the superconducting RF cavities for ILC. To investigate the feasibility of fabricatio...
EFFECT OF SMALL ADDITIONS OF VANADIUM AND NIOBIUM ON STRUCTURE AND MECHANICAL PROPERTIES OF DUCTILE IRON
Mechanical properties Ductile iron Structure Vanadium carbide
2011/3/10
Results of investigations of influence of small additions of vanadium (up to 0,15 % V) and niobium (up to 0,04% Nb) on structure of ductile iron is presented in this work. Effect of these additions on...
EFFECT OF NITROGEN ON STRUCTURE AND MECHANICAL PROPERTIES OF DUCTILE IRON WITH SMALL ADDITIONS VANADIUM AND NIOBIUM
Mechanical properties Ductile iron Structure Nitrides Carbides
2011/3/10
Results of investigations of influence of small additions of vanadium (about 0,08 and 0,12 % V) and niobium (about 0,05 and 0,16% Nb) as well as nitrogen (32 - 58 ppm.) on mechanical properties and st...
New Niobium Capacitors with Stable Electrical Parameters
Niobium capacitors Niobium powders
2010/12/7
The replacement of the anode material in tantalum capacitors by a new generation of high CV niobium powders offers the possibility to get an economical alternative to tantalum for a wide range of appl...
The Stabilization of Niobium-Based Solid Electrolyte Capacitors
Niobium capacitors solid electrolyte capacitors Niobium oxides
2010/12/7
Solid electrolyte tantalum capacitors (Ta) are a major part of the passive electronic components industry. These capacitors are comprised of a sintered porous Ta powder compact on which a dielectric f...