Object-oriented methodology was expected to revolutionize GIS design and development, making it easier and faster to design, through a common approach to conceptual modelling, database design, program
WC(27%) reinforced steel matrix composites were produced by using an electroslag melting casting technique. The microstructure of the material was characterized
Phase transformations and lattice expansions of M1Ni3.75 Co0.75 Mn0.3 Al0.2 during the electrochemical hydriding-dehydriding process were investigated using in-