نتایج جستجو برای: phase transformations

تعداد نتایج: 649114  

Journal: :International Journal of Modern Physics A 2009

Journal: :Coatings 2023

The field of thin films has gone through a great development in recent decades [...]

A. Najafi Zadeh, M. Shamanian, R. Shateri, R. Taherian,

In this study, two CCCT diagrams are drawn to be compared with a CCT diagram. The CCCT diagrams represent continuous cooling transformations in stress assisted state. The increased Md and Bd temperatures of CCCT diagrams were also compared with those of the CCT diagrams and the cause was investigated from both thermodynamic and metallurgical viewpoints. Thermodynamic examinations revealed that ...

2003
Kaushik Bhattacharya Sergio Conti Giovanni Zanzotto Johannes Zimmer

Martensitic transformations are diffusionless solid-to-solid phase transformations characterized by a rapid change of crystal structure, observed in metals, alloys, ceramics, and proteins. They come in two widely different classes. In steels, the transformation microstructure induced by quenching remains essentially unchanged upon subsequent loading or heating; the transformation is not reversi...

B. J. ‎Gireesha‎, B. Mahanthesh‎ K. L. Krupa ‎Lakshmi‎ Rama S R Gorla

‎The problem of two-phase MHD boundary layer flow, heat and mass transfer over a stretching sheet with fluid-particle suspension and thermal radiation has been studied. The effect of mass transfer in dusty fluid over a stretching sheet is considered for the first time. The governing equations are reduced to a set of non-linear ordinary differential equations under suitable similarity transforma...

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