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Book Cover
E-book
Author Ma, Zongyi, author.

Title Friction stir superplasticity for unitized structures / Zongyi Ma, Rajiv S., Mishra
Published Waltham, MA : Butterworth-Heinemann, 2014
Online access available from:
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Description 1 online resource
Series Friction Stir Welding and Processing Book Series
Friction stir welding and processing book series.
Contents Front Cover; Friction Stir Superplasticity for Unitized Structures; Copyright Page; Contents; Preface; Acknowledgments; 1 Introduction; 2 Friction Stir Microstructure for Superplasticity; 3 High-Strain-Rate Superplasticity; 3.1 Superplastic Behavior; 3.2 Microstructural Evolution During Superplastic Deformation; 4 Low-Temperature Superplasticity; 4.1 LTSP of FSP Al-Zn-Mg-Sc; 4.2 LTSP of FSP Al-Mg-Zr; 5 Superplasticity of Cast Alloy-An Example; 6 Superplastic Deformation Mechanism; 6.1 High Strain Rate Superplasticity; 6.2 Low Temperature Superplasticity; 6.3 Enhanced Deformation Kinetics
6.4 Superplastic Mechanism Map for FSP Aluminum Alloys7 Cavitation During Superplasticity; 7.1 Cavity Formation and Growth; 7.2 Factor Influencing Cavity Formation and Growth; 7.2.1 Strain Rate; 7.2.2 Test Temperature; 7.2.3 Grain Size; 7.3 Cavity Growth Mechanism and Critical Strain; 7.4 Comparison Between Cavitation Behaviors of FSP and TMP Aluminum Alloys; 8 Superplastic Forming of Friction Stir Processed Plates; 9 Potential of Extending Superplasticity to Thick Sections; 10 Potential of Superplastic Forming of Low-Cost Cast Plate; 11 Superplastic Punch Forming and Superplastic Forging
12 Friction Stir Welding and Superplastic Forming for Multisheet Structures13 Summary; References
Summary Friction stir superplasticity has reached a point where designers have opportunities to expand the extent of unitized structures, which are structures in which the traditional primary part and any supporting structures are fabricated as a single unit. With advanced optimization and material considerations, this class of structures can be lighter weight and more efficient, making them less costly, as well as mechanically less complex, reducing areas of possible failure. This book discusses how friction stir processing allows selective microstructural refinement without thickness change and demonstrates how higher thickness sheets and plates can be superplastically formed. It includes examples for aluminum, magnesium and titanium alloys and covers the production of low-cost unitized structures by selectively processing cast sheets/plates. -- Edited summary from book
Bibliography Includes bibliographical references
Notes Online resource; title from PDF title page (ScienceDirect, viewed June 5, 2014)
Subject Superplasticity.
Friction stir welding.
Welding.
Welding
welding.
TECHNOLOGY & ENGINEERING -- Engineering (General)
TECHNOLOGY & ENGINEERING -- Reference.
Welding
Friction stir welding
Superplasticity
Form Electronic book
Author Mishra, Rajiv S., author.
ISBN 9780124200135
0124200133
0124200060
9780124200067