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This book deals with casting powders and explains how they work and how they are best used to minimise defects in the ninety per cent of world steel production that is continuously cast. It also includes a chapter on mould powders for ingot-casting. The factors affecting various aspects of powder performance are described and different defects, their causes, and means of avoiding them are considered.

Providing the first comprehensive coverage of mould powder properties and uses, the text treats theoretical and practical matters and gives direct advice on problem-solving. Drawing on a...

As elementary schools in nearly all 50 states are faced with meeting the Common Core State Standards (CCSS), school librarians need to understand the challenges and have lesson plans ready to help. This resource introduces the CCSS in English and mathematics to K-5 librarians and aides, helping them to understand the concepts, analyzing the impact on the school library, and providing lesson plans, resources, and other tools for implementation in integrated instruction with other curricula and collaborative teaching with other elementary teachers.

Based upon the authors' own experiences...