The polarity change in spark erosion is still a concern, and it is frequently done in an arbitrary or unjustified manner. The removal electrode must be given the polarity indication first. This is often the cathodic workpiece electrode in EDM.
Read MoreIn cooling crystallisation, the effect of the additive amino acid L-phenylalanine on the stabilisation of the metastable -form of L-glutamic acid was examined. The qualities of a solid product are directly determined through crystallisation, which is an effective process for
Read MoreDue to their superior strength, hardness and elastic strain limit, bulk metallic glass matrix composites are advocated as a material of the future. Nevertheless, they have low strength that renders them unusable in every application of structural engineering. Inoculation has
Read MoreA systematic study is carried out in which bulk metallic glass matrix composites with different percentages of ZrC subjected to a laser source of constant size (spot size). The effect of laser power and scan speed are evaluated. Bulk metallic
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