Conceptualizing Architectures for E-Business Systems

E-Business (E-Commerce) infrastructure requires organizations and their IT systems to be flexible and adaptive to changes in the dynamic business environment. Component-based development is seen to be the solution for rapidly creating modifiable and maintainable e- Business systems. Organizations have attempted to strategically align their IT and organizational goals in developing mission-critical e-Business systems. In this research we propose a architecture for designing such systems based on the notion of business capabilities and technology capabilities. This tiered architecture provides a formal framework for understanding the cohesive relationships between IT and business capabilities in organizations. It allows for rapid “what-if” analysis for managing IT investments and offers the flexibility needed to manage changes in designing and developing information systems for e-Business. The architecture supports the packaging of existing legacy systems and links them to the e-Business systems to create outward facing mission-critical information systems demanded by the e-Business infrastructure

Effect of grain size and strain rate on dislocation substructures and mechanical properties in OFHC copper

Abstract not availabl

Air circulation unit for the 3m Dia x 7m length autoclave -A computer aided design approach

An Autoclave is an important tool to cure good quality composite components. An efficient Air Circulation System is required to achieve the same . This report aims to improvise the Air. Circulation Unit for the Autoclave . The design approach combines the conventional design and the computer aided techniques . This approach has optimized13; the shaft overhang length and has established good co-relation between the conventional theories and the computer results . This has in turn resulted in the development of an efficient Air Circulation Uni

Studies in sesquiterpenes-LII: Isohimachalone: a constituent of the essential oil from wood of Cedrus deodara loud

Isolation and structure elucidation of a new bicyclic sesquiterpene of a new carbo-skeleton, from the essential oil from the wood of Credrus deodara loud., is reported. The structure rests on a direct correlation with β-himachalene