Dilatometry and cooling curve analysis (CCA) are two methods of determining the evolution of a phase transformation with temperature. The two methods are similar conceptual in that they take an indirect measure of the transformation and extract...

-alloys database v7.1 predictions, and the martensitic transformation will be compared with dilatometry. A major benefit of this method is that it can be performed at negligible cost. Our conclusion is that quantification of intermediate stages of transformation...

The temperature for the start of martensite formation (MS) for three Al-alloyed ductile irons containing 0.48%Al, 4.88%Al and 6.16%Al were determined by high-speed dilatatometry. Microscopic observation also were used to ...

The temperature for the start of martensite formation (MS) for three Al-alloyed ductile irons containing 0.48%Al, 4.88%Al and 6.16%Al were determined by high-speed dilatatometry. Microscopic observation also were used to ...

A novel mathematical approach for the independent quantification of phase fractions in multiple simultaneous phase transformations is introduced. The proposed dilation curve analysis is very general, relying only on raw ...

This paper analyzes the start of the martensitic transformation in 4140 steel from the point of view of six definitions, and discusses in detail the implications based on the better understanding of progression of the ...

Assessment of martensite start temperature in alloy steels is of critical importance for many industrial

applications of hardenable steels. To determine this, dilatometry is often carried out by characterizing the

volume changes...