[PDF] Science And Civilisation In China Volume 4 Physics And Physical Technology Part 2 Mechanical Engineering eBook

Author : Joseph Needham
Publisher : Cambridge University Press
Page : 816 pages
File Size : 40,54 MB
Release : 1965-01-02
Category : Technology & Engineering
ISBN : 9780521058032

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As Dr Needham's immense undertaking gathers momentum it has been found necessary to subdivide volumes into parts, each to be bound and published separately. The first part of Volume 4, already published, deals with the physical sciences; the second with the diverse applications of physics in the many branches of mechanical engineering; and the third will deal with civil and hydraulic engineering and nautical technology. With this part of Volume 4, then, we come to the application by the Chinese of physical principles in the control of forces and in the use of power; we cross the frontier separating tools from the machine. We have already noticed that the ancient Chinese concept of chhi (somewhat similar to the pneuma of the Greeks) asserted itself prominently in acoustics; but we discover here that the Chinese tendency to think pneumatically was also responsible for a whole range of brilliant technological achievements, for example, the double-acting piston-bellows, the rotary winnowing-fan, and the water-powered metallurgical blowing-machine (ancestor of the steam-engine); as well as for some extraordinary insights and predictions in aeronautics.

Author : Joseph Needham
Publisher : Cambridge University Press
Page : 768 pages
File Size : 30,68 MB
Release : 1984-04-19
Category : Technology & Engineering
ISBN : 9780521250764

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This second part of the sixth volume of Joseph Needham's great enterprise is the first to be written by a collaborator. Francesca Bray, working closely with Dr Needham, has produced the most comprehensive study of Chinese agriculture to be published in the West. From a huge mass of source material, often confusing and obscure, and from first-hand study in China, she brings order and illumination to a crucial area of Chinese technological development. The main body of the book is an account of the technological history of agriculture, with major sections devoted to field systems, implements and techniques (sowing, harvesting, storing) and crop systems (what has grown and where and how crops rotated). The concluding section contrasts Europe's Agricultural Revolution with agrarian change in North China in the Han and with the 'Green Revolution' in South China in the Sung. In the theoretical analysis which concludes this section we find a vital contribution to the elucidation of the main question posed by Dr Needham's work: why did the Scientific Revolution which transformed the world take place in Europe and not in China?

Author : Joseph Needham
Publisher : Cambridge University Press
Page : 504 pages
File Size : 50,41 MB
Release : 1998-02-19
Category : Technology & Engineering
ISBN : 9780521571432

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Science and Civilisation in China, Volume 7 Part 1 is the first book in the final volume of this unique resource. The Chinese culture is the only culture in the world that has developed systematic logical definitions and reflections on its own and on the basis of a non-Indo-European language. Christoph Harbsmeier discusses the basic features of the classical Chinese language that made it a suitable medium for science in ancient China, discussing in detail a wide range of abstract concepts that are crucial for the development of scientific discourse. There is special emphasis on the conceptual history of logical terminology in ancient China, and on traditional Chinese views on their own language. Finally the book provides an overview of the development of logical reflection in ancient China, first in terms of the forms of arguments that were deployed in ancient Chinese texts, and then in terms of ancient Chinese theoretical concerns with logical matters.

Author : Joseph Needham
Publisher : Cambridge University Press
Page : 1022 pages
File Size : 18,13 MB
Release : 1965-01-02
Category : History
ISBN : 9780521058032

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As Dr Needham's immense undertaking gathers momentum it has been found necessary to subdivide volumes into parts, each to be bound and published separately. The first part of Volume 4, already published, deals with the physical sciences; the second with the diverse applications of physics in the many branches of mechanical engineering; and the third will deal with civil and hydraulic engineering and nautical technology. With this part of Volume 4, then, we come to the application by the Chinese of physical principles in the control of forces and in the use of power; we cross the frontier separating tools from the machine. We have already noticed that the ancient Chinese concept of chhi (somewhat similar to the pneuma of the Greeks) asserted itself prominently in acoustics; but we discover here that the Chinese tendency to think pneumatically was also responsible for a whole range of brilliant technological achievements, for example, the double-acting piston-bellows, the rotary winnowing-fan, and the water-powered metallurgical blowing-machine (ancestor of the steam-engine); as well as for some extraordinary insights and predictions in aeronautics.

Author : Joseph Needham
Publisher : Cambridge University Press
Page : 336 pages
File Size : 43,12 MB
Release : 2004-07-22
Category : Technology & Engineering
ISBN : 9780521087322

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Joseph Needham, who died in 1995, was the greatest British historian of China of the last 100 years. His Science and Civilisation in China series caused a seismic shift in western perceptions of China, revealed as perhaps the world's most scientifically and technically productive country in pre-modern times. But why did the scientific and industrial revolutions not happen in China? Joseph Needham reflects on possible answers to this question in the concluding volume of this series and provides fascinating insights into his great intellectual quest.

Author : Joseph Needham
Publisher : Cambridge University Press
Page : 742 pages
File Size : 45,53 MB
Release : 1987-01-22
Category : Technology & Engineering
ISBN : 9780521303583

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The Gunpowder Epic is one of three planned publications on military technology within Dr Needham's immense undertaking. The discovery of gunpowder in China by the 9th century AD was followed by its rapid applications. It is now clear that the whole development from bombs and grenades to the invention of the metal-barrel hand gun took place in the Chinese culture area before Europeans had any knowledge of the mixture itself. Uses in civil engineering and mechanical engineering were equally important, before the knowledge of gunpowder spread to Europe in the thirteenth and fourteenth centuries. Dr Needham's new work continues to demonstrate the major importance of Chinese science and technology to world history and maintains the tradition of one of the great scholarly works of the twentieth century.

Author : Joseph Needham
Publisher : Cambridge University Press
Page : 556 pages
File Size : 13,95 MB
Release : 1988-06-09
Category : Technology & Engineering
ISBN : 9780521320214

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This study, the first of two parts, gives a comprehensive account of Chinese textiles and textile technology and deals with the evolution of bast fibre spinning and silk-reeling in the history of China. These operations are the basic techniques in the production of yarn and thread, pre-requisite to weaving, and any study of Chinese textile technology must start with the raw material obtained from fibre plants such as hemp, ramie, jute, cotton, etc, and silk reeled off from cocoons of the domestic silkworm. The time-span covered runs from the neolithic to the nineteenth century. Archaeological and pictoral evidence, the bulk of it hitherto unpublished in the West, is brought together with Chinese textual sources (which are extensively translated and interpreted) to illustrate Chinese achievements in this field. Professor Kuhn's study reveals the way in which Chinese textile-technological inventiveness has influenced textile production in other regions of the world and in medieval Europe. It explains how textile technology reached its high point between the tenth and thirteenth centuries and attempts to indicate the reasons for its subsequent relative decline. The development of the textile industry in Europe was a key factor in the rise of capitalism. In the case of China after Sung times, textile technology and the organisation of textile labour may help indicate why such a development did not take place in China.