The Interaction of Electron and Positive Ion Space Charges in Cathode Sheaths PDF Download

Author: Irving Langmuir
Publisher:
ISBN:
Category : Electrons
Languages : en
Pages : 54

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Book Description

Author: C. Guy Suits
Publisher: Elsevier
ISBN: 1483224163
Category : Science
Languages : en
Pages : 285

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Book Description
The Collected Works of Irving Langmuir, Volume 5: Plasma and Oscillations is an 11-chapter text covers the extensive research study of Langmuir in the field of gas discharges. This book specifically tackles oscillations in ionized gases. The opening chapters describe the plasma-boundary phenomena and the use of a probe to separate the primary electron beam from the scattered electrons. The succeeding chapters deal with the collisions between electrons and gas molecules, oscillations in ionized gases, and the interaction of electron and positive ion space charges in cathode sheaths. These topics are followed by discussions on the general theory of the plasma of an arc and the properties of metastable atoms and electrons produced by resonance radiation in neon. The concluding chapter provides experimental evidence that the secondary electrons originate from bombardment by metastable atoms. This book is of value to physical chemists and physical chemistry researchers.

Author:
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 32

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Author: K. J. Touryan
Publisher:
ISBN:
Category : Aerodynamics, Hypersonic
Languages : en
Pages : 42

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Book Description
Theoretical and experimental analyses are presented which describe the operation of the hypersonic plasma generator as ASP (Aerodynamic Supply of Power). Previous investigations are reviewed, corrected and summarized. Additional information is introduced to bring the present status of the generator up to date.

Author: Julia Köritzer
Publisher: Springer
ISBN: 3319062247
Category : Science
Languages : en
Pages : 85

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Book Description
Cold atmospheric plasma is an auspicious new candidate in cancer treatment. Cold atmospheric plasma (CAP) is a partially ionized gas in which the ion temperature is close to room temperature. It contains electrons, charged particles, radicals, various excited molecules and UV photons. These various compositional elements have the potential to inhibit cancer cell activity whilst doing no harm to healthy cells. Glioblastoma (GBM) is the most common and lethal primary brain tumor in adults; treatment including surgery, radio- and chemotherapy remains palliative for most patients as a cure remains elusive. The successful combination of the standard chemotherapeutic temozolomide (TMZ) and CAP treatment features synergistic effects even in resistant glioma cells. In particular in glioma therapy, CAP could offer an innovative approach allowing specific cancer cell / tumor tissue inhibition without damaging healthy cells. Thus CAP is a promising candidate for combination therapy especially for patients suffering from GBMs showing TMZ resistance.

Author: Jen-Shih Chang
Publisher: CRC Press
ISBN: 1482277662
Category : Technology & Engineering
Languages : en
Pages : 780

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Book Description
"Provides detailed, comprehensive descriptions of electrostatic processes as well as their applications in areas such as rheology, atomization and spraying, industrial dust particle precipitation and filtering, biomedical engineering, gas treatments, atmospheric electricity, chemical reactors, and electronic devices. Summarizes electrostatic fundamentals and electrical phenomena in solids and fluids."

Author: Joseph J. S. Shang
Publisher: John Wiley & Sons
ISBN: 1119155932
Category : Technology & Engineering
Languages : en
Pages : 441

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Book Description
Presents numerical algorithms, procedures, and techniques required to solve engineering problems relating to the interactions between electromagnetic fields and fluid flow and interdisciplinary technology for aerodynamics, electromagnetics, chemical-physic kinetics, and plasmadynamics Integrates interlinking computational model and simulation techniques of aerodynamics and electromagnetics Combines classic plasma drift-diffusion theory and electron impact ionization modeling for electromagnetic-aerodynamic interactions Describes models of internal degrees of freedom for vibration relaxation and electron excitations

Author: Chi-wai Kan
Publisher: CRC Press
ISBN: 143983945X
Category : Science
Languages : en
Pages : 298

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Book Description
Industries worldwide have been impacted by environmental regulations, economics, and ultimately consumers, which has led to more thought about the development of sustainable products. The textile industry is no exception. The preparation, dyeing, and finishing of textile fibres requires large amounts of water and other chemicals which may be toxic

Author: Hans H. Gatzen
Publisher: Springer
ISBN: 3662443953
Category : Technology & Engineering
Languages : en
Pages : 537

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Book Description
For Microelectromechanical Systems (MEMS) and Nanoelectromechanical Systems (NEMS) production, each product requires a unique process technology. This book provides a comprehensive insight into the tools necessary for fabricating MEMS/NEMS and the process technologies applied. Besides, it describes enabling technologies which are necessary for a successful production, i.e., wafer planarization and bonding, as well as contamination control.

Author: Jinlian Hu
Publisher: Woodhead Publishing
ISBN: 0081002653
Category : Technology & Engineering
Languages : en
Pages : 486

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Book Description
Active Coatings for Smart Textiles presents the latest information on active materials and their application to textiles in the form of coatings and finishes for the purpose of improving performance and creating active functional effects. This important book provides detailed coverage of smart coating types, processes, and applications. After an introduction to the topic, Part One introduces various types of smart and active coatings, including memory polymer coatings, durable and self-cleaning coatings, and breathable coatings. Technologies and related processes for the application of coatings to textiles is the focus of Part Two, with chapters devoted to microencapsulation technology, plasma surface treatments, and nanotechnology-based treatments. The book ends with a section on applications of smart textiles with responsive coatings, which are increasingly finding commercial niches in sportswear, protective clothing, medical textiles, and architecture. - Introduces various types of smart and active coatings for textiles - Covers technologies and application processes for the coating and finishing of textiles - Reviews commercial applications of such coatings, including in sportswear, protective clothing, medical textiles and architecture