Brodie graham (66 risultati)

Condizione: Good. Pages intact with minimal writing/highlighting. The binding may be loose and creased. Dust jackets/supplements are not included. Stock photo provided. Product includes identifying sticker. Better World Books: Buy Books. Do Good.

Condizione: Good. Former library copy. Pages intact with minimal writing/highlighting. The binding may be loose and creased. Dust jackets/supplements are not included. Includes library markings. Stock photo provided. Product includes identifying sticker. Better World Books: Buy Books. Do Good.

Paperback. Condizione: Used; Very Good. **SHIPPED FROM UK** We believe you will be completely satisfied with our quick and reliable service. All orders are dispatched as swiftly as possible! Buy with confidence! Greener Books.

Paperback. Condizione: Good. Ex-library book, usual marking. Clean copy in good condition. Quick dispatch from UK seller.

Condizione: New.

Paperback or Softback. Condizione: New. Innovative Wood Drying - Applying Microwave and Solar Technologies to Wood Drying. Book.

Condizione: New.

Condizione: New. In English.

Hardcover. Condizione: Very Good. Hardcover and dust jacket show only light cover wear. Text is unmarked and binding tight. Ships FAST.

Condizione: New.

hardcover. Condizione: VeryGood. 1973 2nd printing. Used library book could have usual library markings.

Condizione: New. Emphasis in the hardwood industry is shifting away from structural-grade timber toward the production of high-value products. Many dense hardwoods are extremely difficult to dry without causing defects such as: splitting, warping, twisting, and collapse. So.

Taschenbuch. Condizione: Neu. Neuware - Emphasis in the hardwood industry is shifting away from structural-grade timber toward the production of high-value products. Many dense hardwoods are extremely difficult to dry without causing defects such as: splitting, warping, twisting, and collapse. Solar power is a convenient and cheap energy source that can be easily applied to timber drying. It greatly improves wood quality and reduces timber drying costs by 50% or more compared with conventional drying kilns; however solar kilns are still slow and powerless to manipulate the density and moisture permeability of wood. A thorough mathematical study of the microwave heating phenomenon demonstrates that intense microwave energy can blast tiny holes through the wood structure to create microscopic pathways through which moisture may readily move. This process reduced solar kiln wood drying times by about 33 % without causing any change in the visible quality of the dried timber. This acceleration in solar drying is attributed to a 9% reduction in wood density and a substantial increase in moisture permeability associated with the microscopic internal fractures created in the wood by the microwave treatment.…

Condizione: New.

Condizione: As New. Unread book in perfect condition.

Condizione: New.

Taschenbuch. Condizione: Neu. Ingenious Devices and Systems | Engineering for Landscape Managers | Graham Ian Brodie | Taschenbuch | Englisch | VDM Verlag Dr. Müller | EAN 9783639142822 | Verantwortliche Person für die EU: preigu GmbH & Co. KG, Lengericher Landstr. 19, 49078 Osnabrück, mail[at]preigu[dot]de | Anbieter: preigu. …

Condizione: New. In English.

Condizione: As New. Unread book in perfect condition.

Condizione: As New. Unread book in perfect condition.

Condizione: As New. Unread book in perfect condition.

Paperback. Condizione: Like New. LIKE NEW. SHIPS FROM MULTIPLE LOCATIONS. book.

Condizione: New. pp. 369.

Hardcover. Condizione: New. NEW. SHIPS FROM MULTIPLE LOCATIONS. book.

Condizione: New. pp. 369.

Hardcover. Condizione: Like New. LIKE NEW. SHIPS FROM MULTIPLE LOCATIONS. book.

Condizione: New. In English.

Condizione: Hervorragend. Zustand: Hervorragend | Seiten: 368 | Sprache: Englisch | Produktart: Bücher | This book describes innovative agricultural methods using thermal and non-thermal microwave or plasma energies. Humans that were nomadic in the past can now stably obtain food by developing agriculture. Cities were formed as a result of remarkable development. Later, chemicals were introduced to agriculture to stabilize the food supply further. Natural products were initially used, but various artificial compounds have been developed for agriculture since the 1900s. To further improve crop productivity and diversification, gene recombination (genetic engineering) using biotechnology has progressed in recent years and continues to develop further. However, these technologies contain pesticide residues and pose safety risks. The innovative new agriculture explained in this book is based on the use of microwaves and plasma that do not rely on chemicals and genetic modification. This is one of the first books focusing on the agricultural usage of microwaves. In addition, it is a technical book that incorporates plasma into agriculture from this perspective. The book covers microwaves and plasmas, which are completely different fields. Thus, it will be attractive to many readers who want to acquaint themselves with these alternative technologies and implement them.¿This book will be useful to a broad audience including researchers and technicians at Universities and practitioners in industries. It is made accessible to readers across different fields by including abundant figures and by limiting the use of equations to the possible extent.…

Buch. Condizione: Neu. Druck auf Anfrage Neuware - Printed after ordering - Humanity's ability to produce enough food is mostly due to adoption of new methods and technologies by the agricultural industries as they became available. New information, communication and high speed processing and precision agriculture technologies have the potential to transform the agricultural industry. These technologies incorporate radio-frequency and microwave radiation into their systems. This book presents an overview of how these technologies are being used in agricultural systems. The main purpose of the book is to provide a glimpse of what is possible and encourage practitioners in the engineering and agricultural industries to explore how radio-frequency and microwave systems might further enhance the agricultural industry. The authors have extensive experience in agricultural and microwave engineering, instrumentation and communication systems.…

Soft Cover. Condizione: Near Fine binding. A clean and bright copy of this Second Edition printing, with no marks of any kind. There is a slight curl to the textblock. Near Fine binding.