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 stress levels for laboratory experimentation have been selected based on the true operating condition of a boiler. This book describes both full length as well as interrupted tests that were performed under given parameters. Subsequently, the microstructures, bulk hardness and NDE parameters (magnetic and non-linear ultrasonic) have been evaluated. For reliable data, the microstructures have been observed at different regions of creep exposed samples by different characterization techniques. This has been further followed by drawing co-relation between specific features like precipitate size variation with creep strain / creep time and so on. Given the contents, this book will be a useful reference for researchers and professionals working in the area of materials especially in thermal power plants.
This book highlights the qualitative and quantitative sequential changes in microstructure of P22 steel under various stress and temperature conditions. The P22 alloy is an established material used under elevated temperature and stress for the components of thermal power plants. Temperature and stress levels for laboratory experimentation have been selected based on the true operating condition of a boiler. This book describes both continuous as well as interrupted tests that were performed under given parameters. Subsequently, the microstructures, bulk hardness and NDE parameters (magnetic and non-linear ultrasonic) have been evaluated. For reliable data, the microstructures have been observed at different regions of creep exposed samples by different characterization techniques. This has been further followed by drawing correlation between specific features like precipitate size variation with creep strain / creep time and so on. Given the contents, this book will be a useful reference for researchers and professionals working in the area of materials especially in thermal power plants.
Feminism In Modern English Drama Explores The Emergence Of The New Woman In The Plays Of Bernard Shaw, Galsworthy And Granville Barker And How Their Dominating Role Revolutionized The Modern Drama. The Emphasis Shifted From The Male Protagonist To The Unwomanly Woman Who Is Shown More As A Product Of Social, Economic And Political Interactions Than Individual Creation.The Focus Is On The Early And Middle Plays Of Bernard Shaw And The Influence Of Ibsen S Plays Has Been Given Their Rightful Place. Most Of Shaw S Major Plays From Widowers Houses To Pygmalion, Come Under The Purview Of The Book, While The Plays Of Contemporaries Like Pinero, Jones And Oscar Wilde Have Been Discussed To Highlight The Contrast.More Interesting Are The Unknown Assertive Heroines Of Galsworthy S Middle And Late Plays From The Eldest Son And The Fugitive To The Skin Game. His Women Characters Remain In Oblivion Because Hardly Any Scholar Has Bothered To Study Them. Though Granville Barker Is Well-Known As A Critic And Director Of Shakespeare S Plays, His Own Plays With The New Woman As Heroine Still Remain Little Known In The Academic Circle. In The Conclusion The Bearing Of This Early Feminism Is Shown On The Feminist Playwrights Like Caryl Churchill, Pam Gems Et Al. Of The 1980S.It Is Hoped That The Present Book Will Prove An Asset To Those Who Have Keen Interest In English Drama. In Addition, The Students, Researchers And Teachers Of English Literature Will Find It An Ideal Reference Book.
Considering the acceleration of the Indian Higher Education sector’s digitalization due to the recent Covid-19 pandemic, this book entitled “Digital Transformation of Higher Education in India” aims to help academicians as well as library and information science professionals at all levels in India and globally to survive and thrive in the 21st century. ‘All levels’ include those in careers spread across all sectors of library and information work (such as local government, private or ‘special’ and academic libraries) and electronic information related posts such as webmasters and knowledge managers, Information Scientist.
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