Sherif Rashed's Books

Welding Deformation and Residual Stress Prevention

By: Ninshu Ma,Dean Deng,Naoki Osawa,Sherif Rashed,Hidekazu Murakawa,Yukio Ueda

Write a review Read reviews Take a Quiz Solve Book Puzzle

Welding Deformation and Residual Stress Prevention

By: Ninshu Ma,Dean Deng,Naoki Osawa,Sherif Rashed,Hidekazu Murakawa,Yukio Ueda

Welding Deformation and Residual Stress Prevention, Second Edition provides readers with both fundamental theoretical knowledge about welding deformation and stress as well as unique computational approaches for predicting and mitigating the effects of deformation and residual stress on materials. This second edition has been updated to include new techniques and applications, outlining advanced finite element methods such as implicit scheme, explicit scheme, and hybrid scheme, and coupling analysis among thermal-metallurgy-mechanics. Non-destructive measurement methods for residual stresses are introduced, such as X-ray diffraction, the indentation technique, the neutron diffraction method, and various synchrotron X-ray diffraction techniques. Destructive measurement techniques are covered as well, such as block cutting for releasing residual stress, blind hole drilling, deep hole drilling, the slit cutting method, sectional contour method, and general inherent strain method. Various industrial applications of the material behavior and computational approaches are featured throughout. - Focuses on the underlying theory, practical implementation, analysis and application of measurement techniques for welding deformation and residual stress - Includes strategies for mitigation and control of deformation and stress - Discusses cutting-edge computational methods for determining welding heat source, thermal process, phase transformation, welding thermal deformation, thermal stress, and residual states - Outlines both non-destructive and destructive techniques for measuring residual stress - Includes access to a companion site with code, simulation videos and other materials

Average ratings

N/A

Write a review

Solve jigsaw puzzle

Age

Page Count

476

Publisher

Butterworth-Heinemann

Published Date

ISBN 10

0323886507

ISBN 13

9780323886505

Compact Size Wireless Power Transfer Using Defected Ground Structures

By: Sherif Hekal,Ahmed Allam,Adel B. Abdel-Rahman,Ramesh K. Pokharel

Write a review Read reviews Take a Quiz Solve Book Puzzle

Compact Size Wireless Power Transfer Using Defected Ground Structures

By: Sherif Hekal,Ahmed Allam,Adel B. Abdel-Rahman,Ramesh K. Pokharel

This book addresses the design challenges in near-field wireless power transfer (WPT) systems, such as high efficiency, compact size, and long transmission range. It presents new low-profile designs for the TX/RX structures using different shapes of defected ground structures (DGS) like (H, semi-H, and spiral-strips DGS). Most near-field WPT systems depend on magnetic resonant coupling (MRC) using 3-D wire loops or helical antennas, which are often bulky. This, in turn, poses technical difficulties in their application in small electronic devices and biomedical implants. To obtain compact structures, printed spiral coils (PSCs) have recently emerged as a candidate for low-profile WPT systems. However, most of the MRC WPT systems that use PSCs have limitations in the maximum achievable efficiency due to the feeding method. Inductive feeding constrains the geometric dimensions of the main transmitting (TX)/receiving (RX) resonators, which do not achieve the maximum achievable unloaded quality factor. This book will be of interest to researchers and professionals working on WPT-related problems.

Average ratings

N/A

Write a review

Solve jigsaw puzzle

Age

Page Count

113

Publisher

Springer

Published Date

ISBN 10

9811380473

ISBN 13

9789811380471

Welding Deformation and Residual Stress Prevention

By: Ninshu Ma,Dean Deng,Naoki Osawa,Sherif Rashed,Hidekazu Murakawa,Yukio Ueda

Write a review Read reviews Take a Quiz Solve Book Puzzle

Welding Deformation and Residual Stress Prevention

By: Ninshu Ma,Dean Deng,Naoki Osawa,Sherif Rashed,Hidekazu Murakawa,Yukio Ueda

Average ratings

N/A

Write a review

Solve jigsaw puzzle

Age

Page Count

476

Publisher

Butterworth-Heinemann

Published Date

ISBN 10

0323886507

ISBN 13

9780323886505

Book's by Sherif Rashed

Welding Deformation and Residual Stress Prevention

Welding Deformation and Residual Stress Prevention

Compact Size Wireless Power Transfer Using Defected Ground Structures

Compact Size Wireless Power Transfer Using Defected Ground Structures

Welding Deformation and Residual Stress Prevention

Welding Deformation and Residual Stress Prevention

Username

Password

Username

Password

Password again

Birthday

Email