Research on the Generation and Acceleration of Submicron-size Particles

Research on the Generation and Acceleration of Submicron-size Particles PDF Author: TRW SPACE TECHNOLOGY LABS LOS ANGELES CALIF.
Publisher:
ISBN:
Category :
Languages : en
Pages : 73

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Research on the Generation and Acceleration of Submicron-size Particles

Research on the Generation and Acceleration of Submicron-size Particles PDF Author: TRW SPACE TECHNOLOGY LABS LOS ANGELES CALIF.
Publisher:
ISBN:
Category :
Languages : en
Pages : 73

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Research on the Electrostatic Generation and Acceleration of Submicron-size Particles

Research on the Electrostatic Generation and Acceleration of Submicron-size Particles PDF Author: E. Cohen
Publisher:
ISBN:
Category : Electrostatic accelerators
Languages : en
Pages : 99

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Book Description
Research involved in generating submicron-size positively charged liquid droplets is described. The droplets formed may be either liquid metal, or organic fluids. An analysis is developed to indicate the relationship between particle size and the parameters of field emission and surface tension. Charge/ mass ratios were obtained. Charge/mass distributions are shown for both metals and organic fluids. Although ions were often found, particularly with the metal fluids, narrow peak distributions of charge/mass could be obtained with no appreciable number of ions when using the organic liquids. The effect upon the charge/mass peak of the mass flow rate and the potential of the point emitter is demonstrated. The efficiency of an ion engine as a function of charge/mass distribution about a peak was evaluated for several typical curves.

U.S. Government Research Reports

U.S. Government Research Reports PDF Author:
Publisher:
ISBN:
Category : Industrial arts
Languages : en
Pages : 1118

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NASA Technical Note

NASA Technical Note PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 372

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Scientific and Technical Aerospace Reports

Scientific and Technical Aerospace Reports PDF Author:
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 456

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Book Description
Lists citations with abstracts for aerospace related reports obtained from world wide sources and announces documents that have recently been entered into the NASA Scientific and Technical Information Database.

Proceedings

Proceedings PDF Author:
Publisher:
ISBN:
Category : Rocketry
Languages : en
Pages : 456

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Technical Publications Announcements with Indexes

Technical Publications Announcements with Indexes PDF Author: United States. National Aeronautics and Space Administration
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 1556

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Engineering of Submicron Particles

Engineering of Submicron Particles PDF Author: Jayanta Chakraborty
Publisher: John Wiley & Sons
ISBN: 1119296463
Category : Technology & Engineering
Languages : en
Pages : 220

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Book Description
Brings together in one place the fundamental theory and models, and the practical aspects of submicron particle engineering This book attempts to resolve the tricky aspects of engineering submicron particles by discussing the fundamental theories of frequently used research tools—both theoretical and experimental. The first part covers the Fundamental Models and includes sections on nucleation, growth, inter-molecular and inter-particle forces, colloidal stability, and kinetics. The second part examines the Modelling of a Suspension and features chapters on fundamental concepts of particulate systems, writing the number balance, modelling systems with particle breakage and aggregation, and Monte Carlo simulation. The book also offers plenty of diagrams, software, examples, brief experimental demonstrations, and exercises with answers. Engineering of Submicron Particles: Fundamental Concepts and Models offers a lengthy discussion of classical nucleation theory, and introduces other nucleation mechanisms like organizer mechanisms. It also looks at older growth models like diffusion controlled or surface nucleation controlled growth, along with new generation models like connected net analysis. Aggregation models and inter-particle potentials are touched upon in a prelude on intermolecular and surface forces. The book also provides analytical and numerical solutions of population balance models so readers can solve basic population balance equations independently. Presents the fundamental theory, practical aspects, and models of submicron particle engineering Teaches readers to write number balances for their own system of interest Provides software with open code for solution of population balance model through discretization Filled with diagrams, examples, demonstrations, and exercises Engineering of Submicron Particles: Fundamental Concepts and Models will appeal to researchers in chemical engineering, physics, chemistry, engineering, and mathematics concerned with particulate systems. It is also a good text for advanced students taking particle technology courses.

The Handbook of Surface Imaging and Visualization

The Handbook of Surface Imaging and Visualization PDF Author: Arthur T. Hubbard
Publisher: CRC Press
ISBN: 100071490X
Category : Computers
Languages : en
Pages : 928

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Book Description
This exciting new handbook investigates the characterization of surfaces. It emphasizes experimental techniques for imaging of solid surfaces and theoretical strategies for visualization of surfaces, areas in which rapid progress is currently being made. This comprehensive, unique volume is the ideal reference for researchers needing quick access to the latest developments in the field and an excellent introduction to students who want to acquaint themselves with the behavior of electrons, atoms, molecules, and thin-films at surfaces. It's all here, under one cover! The Handbook of Surface Imaging and Visualization is filled with sixty-four of the most powerful techniques for characterization of surfaces and interfaces in the material sciences, medicine, biology, geology, chemistry, and physics. Each discussion is easy to understand, succinct, yet incredibly informative. Data illustrate present research in each area of study. A wide variety of the latest experimental and theoretical approaches are included with both practical and fundamental objectives in mind. Key references are included for the reader's convenience for locating the most recent and useful work on each topic. Readers are encouraged to contact the authors or consult the references for additional information. This is the best ready reference available today. It is a perfect source book or supplemental text on the subject.

Colloid Thrustor Beam Analysis

Colloid Thrustor Beam Analysis PDF Author: Carl T. Norgren
Publisher:
ISBN:
Category : Electrostatic accelerators
Languages : en
Pages : 52

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