Hobyung Chae

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Questions related from Hobyung Chae

In general heterogeneous nucleation in metals, which factors are most influential on its rate?

In general heterogeneous nucleation in metals, We can consider some defects influencing the nucleation rate, such as grain boundary (grain size), dislocation density, phase interface, and so on. I...

01 June 2020 8,543 0 View

What is the meaning of this peak in small angle scattering 1D pattern?

In small angle neutron scattering SAS (actually small angle neutron scattering, SANS), I obtained a 1D pattern showing a peak which is located over 1 inverse angstrom. The actual peak position is...

24 December 2019 2,620 2 View

What is the difference between stress and strain induced martensite transformation? In case of stress induced-, before YS, Can MS be active?

What is the difference between stress and strain induced martensite transformation? When some TRIP steel is applied by stress before yielding in macroscopic stress, There are very small amount of...

12 October 2017 4,556 6 View