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An Assessment of the Derivative Thermal Analysis of Grey Cast Iron
DTA diagram Chemical composition Hardness Tensile strength
2011/3/11
The study presents a method used for assessment of the consistency of results obtained by measurements and calculated by computer from a graph of Derivative Thermal Analysis (DTA) to determine the che...
The aim of the present study has been designing and putting in operation of a stand for sonic testing equipped with modern and readily available numerical devices and with the author’s own computer pr...
Application of stepped pattern in quality assessment of investment castings
Casting quality Investment patterns Stepped pattern
2011/3/15
The article proves that the stepped pattern can be a versatile tool in examinations of casting quality, i.e. in determination of dimensional accuracy and surface microgeometry. Moreover, the pattern m...
IX - MR Control Chart as a Tool in Assessment of the Cast Iron Properties Stability
Statistical process assessment Control charts Grey cast iron
2011/3/11
The study offers a statistical assessment of the stability of a technological process of melting and pouring low-carbon grey iron assigned for casting of brake discs. Some specific characteristics wer...