Circle Spinning

by Cherie Karo Schwartz
Circle Spinning
Author: Cherie Karo Schwartz
Publisher:
Total Pages: 132
Release: 2002
Genre: Religion
ISBN:
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Come enter the world of CIRCLE SPINNING: JEWISH TURNING AND RETURNING TALES. In her third book, storyteller and author Cherie Karo Schwartz takes the reader on a pathway of spiraling interwoven stories. Drawing on the ancient jewish tradition of midrashim, she blends her renewing turnings of ancient tales, folk tales, original stories, and poetry into a seamless journey of Four Worlds and Four Elements discovery for dreamers and seekers. This book is enhanced with the superb paper-cut artistry of Lisa Rauchwerger. Her visual midrashim beautifully complement the stories in theme and intention.

Engineering Techniques of Ring Spinning

by Tasnim N. Shaikh
Engineering Techniques of Ring Spinning
Author: Tasnim N. Shaikh
Publisher: CRC Press
Total Pages: 222
Release: 2016-01-05
Genre: Technology & Engineering
ISBN: 9385059564
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Ring spinning is an age-old technology used in the process of fibres to yarn conversion. Its versatility in dealing with a wide range of materials in terms of type, properties and even as an individual or blend is unbeaten. This book provides a platform for critically evaluating various engineering and technical changes undergone in this legendary process and the scientific approach lying behind these changes.

Engineering Fundamentals of Ring Spinning/Twisting, Over-end Unwinding and Two-for-One Twisting in Textile Processes

by Subhash Batra
Engineering Fundamentals of Ring Spinning/Twisting, Over-end Unwinding and Two-for-One Twisting in Textile Processes
Author: Subhash Batra
Publisher: DEStech Publications, Inc
Total Pages: 186
Release: 2015-07-02
Genre: Technology & Engineering
ISBN: 1605951722
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Essential theory for understanding and modifying dynamic elements of high-speed yarn spinning, unwinding and twistingTroubleshoot and correct problems in fibers and machinery caused by very rapid throughput Using basic physics and engineering principles, this volume analyzes dynamic forces in three processes critical for textile production: O-ring spinning, unwinding and twisting. The book offers a review of approaches for modeling the processes and discusses the advantages and disadvantages of each. Detailed analyses are given for the dynamics of ballooning yarns, instabilities due to acceleration, and the many interacting parameters that affect tension. The theory presented is linked to practical questions such as how to prevent broken yarns and reduce equipment downtime with an emphasis on ways to improve process design and achieve higher throughput. This technical book furnishes the calculations needed to understand and optimize a number of textile production processes, including texturing and warping.

A Theoretical Study of the Angular Motions of Spinning Bodies in Space

by Jerrold H. Suddath
A Theoretical Study of the Angular Motions of Spinning Bodies in Space
Author: Jerrold H. Suddath
Publisher:
Total Pages: 20
Release: 1961
Genre: Artificial satellites
ISBN:
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Summary: A theoretical study was made of the angular motions of spinning bodies in space. The analysis was based on Euler's dynamic equations which were linearized and solved analytically. The results of the study are directly applicable only to spin-stabilized vehicles with constant moments of inertia and angular displacements not exceeding about 15°. Simple analytical expressions were obtained which relate angular motions to spin-rate and inertia distributions for a given disturbance. Consideration was given to the effects produced by having artificial damping in the system. The study included numerical examples and comparisons of analytical solutions with machine solutions of exact dynamic equations. The analysis indicated that angular motions are sensitive to inertia distributions. In considering a rectangular-pulse pitching moment, it was found that the residual motion was very sensitive to the time at which the moment was removed. Artificial damping due to a perfect proportional control system seemed to be more advantageous to pencil-like configurations than to disk-like configurations.

Advanced Nanofibrous Materials Manufacture Technology based on Electrospinning

by Yanbo Liu
Advanced Nanofibrous Materials Manufacture Technology based on Electrospinning
Author: Yanbo Liu
Publisher: CRC Press
Total Pages: 320
Release: 2019-04-23
Genre: Technology & Engineering
ISBN: 0429532709
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This book comprehensively addresses advanced nanofiber manufacturing based on electrospinning technology. The principles, relationships between process parameters and structure, morphology and performance of electrospun nanofibers and nanomaterials, and the methods for enhanced field intensity and uniform distribution are discussed. The electric field intensity and distribution during electrospinning is also analyzed based on finite element analysis on both the needle and the needleless electrospinning. Furthermore, the modification techniques for improved nanomaterials strength are covered, aiming to provide effective avenues towards the manufacture of stronger nanofiber or nanomaterial products.

Every Boy's Book

by Edmund Routledge
Every Boy's Book
Author: Edmund Routledge
Publisher:
Total Pages: 870
Release: 1876
Genre: Amusements
ISBN:
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Every Boy's Book: A Complete Encyclopædia of Sports and Amusements

by Various
Every Boy's Book: A Complete Encyclopædia of Sports and Amusements
Author: Various
Publisher: Good Press
Total Pages: 770
Release: 2019-11-29
Genre: Fiction
ISBN:
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"Every Boy's Book" is a complete encyclopedia of amusements and sports activities for modern boys. Excerpt: "HOP, STEP AND JUMP. Make a mark on the ground at a place called the "starting point." At ten yards' distance from this make another, called the "spring." Then let the players arrange themselves at the starting point, and in succession run to the second mark called the spring. From the spring make first a hop on one leg, from this make a long step, and from this step a long jump. Those who go over the greatest space of ground are of course the victors."