Microstructure atlas of P91 steel / Rajat K. Roy [and 11 more].

This book highlights the qualitative and quantitative sequential changes in microstructure of P91 steel under various stress and temperature conditions. The P91 alloy is an established material used under elevated temperature and stress in the components of thermal power plants. Temperature and stre...

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Bibliographic Details
Other Authors: Roy, Rajat K., Das, Anil K., Metya, Avijit Kumar, Mondal, Avijit, Panda, Ashis Kumar, Ghosh, M., Chand, Satish, Sagar, Sarmishtha Palit, Das, Swapan Kumar, Chhabra, Amit
Format: eBook
Language:English
Published: Singapore : Springer, [2023]
Subjects:
Online Access:Click for online access
Table of Contents:
  • Intro
  • Acknowledgements
  • Contents
  • About the Authors
  • 1 Metallurgy of P91 Steel
  • References
  • 2 As-Received Pipe Details
  • 2.1 Dimensions: Pipe and Creep Specimen
  • 2.2 Material Composition
  • 2.3 Mechanical Properties
  • 3 Creep Testing Under Different Conditions
  • 3.1 Creep Life of P91 Steel
  • 3.2 Creep Curves
  • 4 Micrograph Description
  • 4.1 As-Received Pipe
  • 4.2 Micrographs of Creep Interrupted P91: 550 °C Temperature and 200 MPa Stress
  • 4.3 Micrographs of Creep Interrupted P91: 600 °C Temperature and 140 MPa Stress
  • 4.4 Micrographs of Creep Interrupted P91: 650 °C Temperature and 100 MPa Stress
  • 5 Effect of Creep Exposure on Material Behaviors
  • 5.1 Precipitate Size Variation
  • 5.2 Hardness Variation
  • 5.3 Magnetic Parameter Variation
  • 5.4 Nonlinear Ultrasonic (NLU) Parameter Variation
  • 5.5 Conventional Ultrasonic Parameter Variation
  • Supplements
  • Brief Description of Experimental Methodologies
  • Sample Preparation
  • Creep Testing
  • Microscopy of Samples
  • Optical and Scanning Electron Microscopy
  • Transmission Electron Microscopy
  • Image Analysis
  • Mechanical Property Determination
  • Brief Description of NDE Techniques
  • Electromagnetic Method
  • Nonlinear Ultrasonic (NLU) Technique