SIGMA PHASE: NUCLEATION AND GROWTH

Sigma Phase: Nucleation and Growth

Duplex stainless steels (DSS) and superduplex stainless steels (SDSS) are important classes of stainless steels, because they combine the benefits of austenite and ferrite phases.This results in steels with better mechanical properties and higher corrosion resistance.Owing to these characteristics, DSS and SDSS are widely employed in industry.Howev

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An Intelligent Knowledge Based System for CO2 Laser Beam Machining for Optimization of Design and Manufacturing

This paper addresses the concept of CO2 Laser beam machining (LBM) and development of intelligent knowledge base system (IKBS) for CO2 LBM.Feature based design is used for acquiring design read more specification.For optimization of laser beam machining computer based concurrent engineering environment is used.The IKBS is linked to feature base cad

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