Reza Rashidi

4 Questions 12 Answers 0 Followers

Questions related from Reza Rashidi

Why the baseline of DSC measurements is not flat?

I am performing some DSC (perkin elmer 8500) measurements (same materials, same mass, same program). Following calibration, I encountered different baselines every day. The baseline was flat only...

03 July 2023 2,412 9 View

Does DSC horizontal mode in DSC 404 F3 NETZSCH affect my analysis??

My DSC curve (Figure1) do not show a horizontal shape. It may be related to the calibration, even though we recently calibrated the instrument. In any case, the software offers an option in the...

17 June 2022 230 4 View

What are the techniques and standards used to measure and report contamination content in Vacuum furnaces, especially, Vacuum Arc Melting furnaces?

In Vacuum Arc Melting: Is there any standard for measuring and reporting contamination in vacuum furnaces? What are considerations for the effects of using or varying vacuum and/or sub-atmosphere...

05 November 2019 2,294 2 View

What is an appropriate interpretation for high values of Avrami exponent during the crystallization?

I am looking for a scientific explanation for the anomalous values of Avrami exponents. Regrading the literature, the typical values of Avrami exponent have to be between 1 and 4. Different Avrami...

02 November 2019 1,508 13 View