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This book attempts to survey the state of the science and technology of the injection molding process. It represents a comprehensive, balanced mix of practical and theoretical aspects for a wide range of injection molding applications. The authors of the 21 chapters are experts and leaders in their respective areas of specialization in the injection molding field. While it is not possible to cover all aspects of such a dynamic growing field, we hope that the reader will find sufficient information and background to become acquainted, at various levels of depth, with key components of the...

This comprehensive reference book incorporates the latest developments in the synthesis, production, characterization, and application of various types of polymeric nanocomposites. It outlines the various preparation techniques using different types of nanoparticles and polymer matrices with emphasis on clay nanoparticles. All fundamental issues such as thermodynamics, kinetics, and rheology are discussed and the structure and the characterization of polymeric nanocomposites, including their molecular characteristics, thermal properties, morphology, and mechanical properties, are covered in...

Dissemination of agricultural information is important to ensure farmers have adequate knowledge and skills to address their needs and sustain production. Although, research has been done to improve agricultural productivity in Sudan, performance of the agriculture sector continues to decline. Inadequate dissemination of agricultural information is thought to have contributed to the reduction of agricultural productivity, economic performance, food security and loss of bio-diversity in Sudan. The purpose of this study was to determine the challenges of using ICTs to disseminate agricultural...