Описание: Unlike electroplating, electroless plating allows uniform deposits of coating materials over all surfaces, regardless of size, shape and electrical conductivity. Electroless copper and nickel-phosphorus deposits provide protective and functional coatings in industries as diverse as electronics, automotive, aerospace and chemical engineering. This book discusses the latest research in electroless depositions.After an introductory chapter, part one focuses on electroless copper depositions reviewing such areas as surface morphology and residual stress, modelling surface structure, adhesion strength of electroless copper deposit, electrical resistivity and applications of electroless copper deposits. Part two goes on to look at electroless nickel-phosphorus depositions with chapters on the crystallisation of nickel-phosphorus deposits, modelling the thermodynamics and kinetics of crystallisation of nickel-phosphorus deposits, artificial neural network (ANN) modelling of crystallisation temperatures, hardness evolution of nickel-phosphorus deposits and applications of electroless nickel-phosphorus plating.Written by leading experts in the field Electroless copper and nickel-phosphorus plating: Processing, characterisation and modelling is an invaluable guide for researchers studying electroless deposits or materials science as well as for those working in the chemical, oil and gas, automotive, electronics and aerospace industries.
Автор: Dominique Dallet; Jos? Machado da Silva Название: Dynamic Characterisation of Analogue-to-Digital Converters ISBN: 1441938494 ISBN-13(EAN): 9781441938497 Издательство: Springer Рейтинг: Цена: 30606.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: ADC Characterisation Based on Sinewave Analysis.- ADC Applications, Architectures and Terminology.- Sinewave Test Setup.- Time-Domain Data Analysis.- Frequency-Domain Data Analysis.- Code Histogram Test.- Comparative Study of ADC Sinewave Test Methods.- Measurement of Additional Parameters.- Jitter Measurement.- Differential Gain and Phase Testing.- Step and Transient Response Measurement.- Hysteresis Measurement.
Автор: P Tomlins Название: Characterisation and Design of Tissue Scaffolds ISBN: 1782420878 ISBN-13(EAN): 9781782420873 Издательство: Elsevier Science Рейтинг: Цена: 30318.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание:
Characterisation and Design of Tissue Scaffolds offers scientists a useful guide on the characterization of tissue scaffolds, detailing what needs to be measured and why, how such measurements can be made, and addressing industrially important issues.
Part one provides readers with information on the fundamental considerations in the characterization of tissue scaffolds, while other sections detail how to prepare tissue scaffolds, discuss techniques in characterization, and present practical considerations for manufacturers.
Автор: Tinker-Mill Название: Nanoscale Imaging and Characterisation of Amyloid-? ISBN: 3319395335 ISBN-13(EAN): 9783319395333 Издательство: Springer Рейтинг: Цена: 15372.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание:
This thesis presents a method for reliably and robustly producing samples of amyloid-? (A?) by capturing them at various stages of aggregation, as well as the results of subsequent imaging with various atomic force microscopy (AFM) methods, all of which add value to the data gathered by collecting information on the peptide’s nanomechanical, elastic, thermal or spectroscopical properties.
Amyloid-? (A?) undergoes a hierarchy of aggregation following a structural transition, making it an ideal subject of study using scanning probe microscopy (SPM), dynamic light scattering (DLS) and other physical techniques. By imaging samples of A? with Ultrasonic Force Microscopy, a detailed substructure to the morphology is revealed, which correlates well with the most advanced cryo-EM work. Early stage work in the area of thermal and spectroscopical AFM is also presented, and indicates the promise these techniques may hold for imaging sensitive and complex biological materials. This thesis demonstrates that physical techniques can be highly complementary when studying the aggregation of amyloid peptides, and allow the detection of subtle differences in their aggregation processes.
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