Abstract Graphitic cast irons are the most important and widely used materials for production of castings. Increasing requirements quality these castings lead to increased demands on control foundry from raw through technological operations finished product. An integral part this process is structural analysis, because properties graphitic depend mainly their structure (on shape, size number pa...

The study reports a systematic examination and analysis of low-tin wrought bronzes from archaeological burial environments in the Mediterranean. corrosion profiles occurring on samples taken thirty-six predominantly Corinthian Illyrian helmets excavations Greece, were analysed using polarised metallography, SEM-imaging, SEM-EDX X-Ray Diffraction methods. Analysis confirms expands understanding ...

color is one of important elements in area of feelings that plays an important role in our life and is a symbol for expression of feeling as sadness and happiness. therefore, color is an additional aspect that provides many meaning for a literary man so that he can picture beauties of creation by means of it. it is decodification of secret meanings of the colors by which litreary man's tho...