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Solidification and Crystallization Processing in Metals and Alloys Hasse Fredriksson KTH, Royal Institute of Technology, Stockholm, Sweden Ulla Akerlind University of Stockholm, Sweden Solidification or crystallization occurs when atoms are transformed from the disordered liquid state to the more ordered solid state, and is fundamental to metals processing. Conceived as a companion volume to the earlier works, Materials Processing during Casting (2006) and Physics of Functional Materials (2008), this book analyzes solidification and crystallization processes in depth. Starting from the thermodynamic point of view, it gives a complete description, taking into account kinetics and mass transfer, down to the final structure. Importantly, the book shows the relationship between the theory and the experimental results. Topics covered include: Fundamentals of thermodynamics Properties of interfaces Nucleation Crystal growth – in vapours, liquids and melts Heat transport during solidification processes Solidification structures – faceted, dendritic, eutectic and peritectic Metallic glasses and amorphous alloy melts Solidification and Crystallization Processing in Metals and Alloys features many solved examples in the text, and exercises (with answers) for students. Intended for Masters and PhD students as well as researchers in Materials Science, Engineering, Chemistry and Metallurgy, it is also a valuable resource for engineers in industry.


World of Metals Through Fun, Odd and Interesting Facts World of Metals Through Fun, Odd and Interesting Facts

Автор: Серафима Зайцева

Год издания: 

Состоит из десяти разделов, каждый из которых посвящен определенной тематике и содержит по два текста, носящих характер изучающего и ознакомительного чтения. При отборе текстов учитывалась их познавательность и информативность. Тексты снабжены лексическими и коммуникативными предтекстовыми и послетекстовыми упражнениями, направленными на развитие навыков устной речи. Отдельно представлены фонетические упражнения, предназначенные для устной тренировки отдельных слов и выражений, представляющих трудность в произношении. Весь материал пособия основан на аутентичном, частично адаптированном материале. Соответствует действующему Федеральному государственному образовательному стандарту высшего образования нового поколения. Для широкого круга студентов университетов, институтов, колледжей и школьников старших классов.


Remarks on the production of the precious metals Remarks on the production of the precious metals

Автор: Faucher Leon

Год издания: 



Financial Institution Advantage and the Optimization of Information Processing Financial Institution Advantage and the Optimization of Information Processing

Автор: Sean C. Keenan

Год издания: 

A PROVEN APPROACH FOR CREATING and IMPLEMENTING EFFECTIVE GOVERNANCE for DATA and ANALYTICS Financial Institution Advantage and the Optimization of Information Processing offers a key resource for understanding and implementing effective data governance practices and data modeling within financial organizations. Sean Keenan—a noted expert on the topic—outlines the strategic core competencies, includes best practices, and suggests a set of mechanisms for self-evaluation. He shows what it takes for an institution to evaluate its information processing capability and how to take the practical steps toward improving it. Keenan outlines the strategies and tools needed for financial institutions to take charge and make the much-needed decisions to ensure that their firm's information processing assets are effectively designed, deployed, and utilized to meet the strict regulatory guidelines. This important resource is filled with practical observations about how information assets can be actively and effectively managed to create competitive advantage and improved financial results. Financial Institution Advantage and the Optimization of Information Processing also includes a survey of case studies that highlight both the positive and less positive results that have stemmed from institutions either recognizing or failing to recognize the strategic importance of information processing capabilities.


Portfolio Investment Opportunities in Precious Metals Portfolio Investment Opportunities in Precious Metals

Автор: David M. Darst

Год издания: 

New research and investment strategies for asset managers in precious metals In this handy new e-book, bestselling author David M. Darst provides valuable perspective on the role and positioning of gold and other precious metals within an economic, financial, and portfolio context. It covers the advantages and disadvantages, risks and rewards of investing in precious metals and sheds light on the key factors that drive prices, including supply and demand forces, inflation and deflation, geopolitical conditions, interest rates, and the global monetary system. The book also offers detailed information on specific vehicles that provide exposure to precious metals, as well as sources of further information available in print and online. Portfolio Investment Opportunities in Precious Metals gives investors the information they need to make intelligent investment decisions in precious metals. Covers key factors investors need to know about precious metals, including advantages, risks, and investment performance Written by David M. Darst, CFA, the bestselling author of The Little Book That Saves Your Assets Perfect for individual investors, financial advisors, and CFAs interested in the role that precious metals play in investment portfolios


Early Intervention Games. Fun, Joyful Ways to Develop Social and Motor Skills in Children with Autism Spectrum or Sensory Processing Disorders Early Intervention Games. Fun, Joyful Ways to Develop Social and Motor Skills in Children with Autism Spectrum or Sensory Processing Disorders

Автор: Барбара Шер

Год издания: 

A resource of fun games for parents or teachers to help young children learn social and motor skills Barbara Sher, an expert occupational therapist and teacher, has written a handy resource filled with games to play with young children who have Autistic Spectrum Disorder (ASD) or other sensory processing disorders (SPD). The games are designed to help children feel comfortable in social situations and teach other basic lessons including beginning and end, spatial relationships, hand-eye coordination, and more. Games can also be used in regular classrooms to encourage inclusion. A collection of fun, simple games that can improve the lives of children with ASD or other SPDs. Games can be played by parents or teachers and with individual children or groups. Games are designed to make children more comfortable in social situations and to develop motor and language skills Also included are a variety of interactive games to play in water, whether in a backyard kiddie pool, community swimming pool, or lake All the games are easy-to-do, utilizing common, inexpensive materials, and include several variations and modifications