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This book consists of eight chapters, authored by distinguished researchers and practitioners, that highlight the state of the art and recent trends in addressing the project portfolio selection and scheduling problem (PPSSP) across a variety of domains, particularly defense, social programs, supply chains, and finance. Many organizations face the challenge of selecting and scheduling a subset of available projects subject to various resource and operational constraints. In the simplest scenario, the primary objective for an organization is to maximize the value added through funding and...

The introduction part deals with a general survey of the literature of the electrochemical and corrosion behavior of Pb-In alloys. The literature survey showed that there is no any work has been done on the electrochemical and corrosion behavior of Pb-In alloy in acidic solutions and only one paper was found on the photoelectrochemical behavior of Pb-In in alkaline solution. A careful examination of literature reveals that phytic acid has not almost yet been used as a corrosion inhibitor of Pb and its investigated alloys. So the aim of the present work is to investigate the effect of phytic...