Yongtang Li's Books

Cold Rolling Precision Forming of Shaft Parts

Theory and Technologies

By: Jianli Song,Zhiqi Liu,Yongtang Li

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Cold Rolling Precision Forming of Shaft Parts

Theory and Technologies

By: Jianli Song,Zhiqi Liu,Yongtang Li

This book presents in detail the theory, processes and equipment involved in cold rolling precision forming technologies, focusing on spline and thread shaft parts. The main topics discussed include the status quo of research on these technologies; the design and calculation of process parameters; the numerical simulation of cold rolling forming processes; and the equipment used. The mechanism of cold rolling forming is extremely complex, and research on the processes, theory and mechanical analysis of spline cold rolling forming has remained very limited to date. In practice, the forming processes and production methods used are mainly chosen on the basis of individual experience. As such, there is a marked lack of both systematic, theory-based guidelines, and of specialized books covering theoretical analysis, numerical simulation, experiments and equipment used in spline cold rolling forming processes. Illustrated using tables, 3D photographs and formula derivations, this book fills that gap in the literature.

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Page Count

288

Publisher

Springer

Published Date

ISBN 10

3662540487

ISBN 13

9783662540480

Graph Energy

By: Xueliang Li,Yongtang Shi,Ivan Gutman

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Graph Energy

By: Xueliang Li,Yongtang Shi,Ivan Gutman

This book is about graph energy. The authors have included many of the important results on graph energy, such as the complete solution to the conjecture on maximal energy of unicyclic graphs, the Wagner-Heuberger’s result on the energy of trees, the energy of random graphs or the approach to energy using singular values. It contains an extensive coverage of recent results and a gradual development of topics and the inclusion of complete proofs from most of the important recent results in the area. The latter fact makes it a valuable reference for researchers looking to get into the field of graph energy, further stimulating it with occasional inclusion of open problems. The book provides a comprehensive survey of all results and common proof methods obtained in this field with an extensive reference section. The book is aimed mainly towards mathematicians, both researchers and doctoral students, with interest in the field of mathematical chemistry.

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Page Count

270

Publisher

Springer Science & Business Media

Published Date

ISBN 10

1461442206

ISBN 13

9781461442202

Cold Rolling Precision Forming of Shaft Parts

Theory and Technologies

By: Jianli Song,Zhiqi Liu,Yongtang Li

Write a review Read reviews Take a Quiz Solve Book Puzzle

Cold Rolling Precision Forming of Shaft Parts

Theory and Technologies

By: Jianli Song,Zhiqi Liu,Yongtang Li

Average ratings

N/A

Write a review

Solve jigsaw puzzle

Age

Page Count

288

Publisher

Springer

Published Date

ISBN 10

3662540487

ISBN 13

9783662540480

Graph Energy

By: Xueliang Li,Yongtang Shi,Ivan Gutman

Write a review Read reviews Take a Quiz Solve Book Puzzle

Graph Energy

By: Xueliang Li,Yongtang Shi,Ivan Gutman

Average ratings

N/A

Write a review

Solve jigsaw puzzle

Age

Page Count

270

Publisher

Springer Science & Business Media

Published Date

ISBN 10

1461442206

ISBN 13

9781461442202

Book's by Yongtang Li

Cold Rolling Precision Forming of Shaft Parts

Cold Rolling Precision Forming of Shaft Parts

Graph Energy

Graph Energy

Cold Rolling Precision Forming of Shaft Parts

Cold Rolling Precision Forming of Shaft Parts

Graph Energy

Graph Energy

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