The open access final version of the paper is: "hightemperature_Fallah_MSEA_2019.pdf"

Folders marked "For-Fig. .." or "For-Table ... " contain the files used to generate the respective figures in the paper. These will be latex, .csv and PDF files

"HS-Hardness" contains the Vickers pyramidal diamond hardness measurements, and graphs. There are .eps, .pdf, .csv, .pptx, .xlsx file formats

"HS-SEM" contains archives of scanning electron micrographs, with subfolders FS-0.45-450 representing, for example, the fracture surface for the 0.45 wt\% steel, tested at 450 centigrade. The notation is the same for the subfolders that begin with HS, but they contain micrographs illustrating the microstructures.

"Optical" contains optical micrographs. Subfolders containing "FS" are micrographs taken near  the fracture surface, those containing "GS" are taken in the gauge section of the tensile specimens, tested at the temperatures (centigrade) in the titles of the subfolders.

"TEM" contains transmission electron micrographs, with subfolders, the titles of which are self-explanatory.

"Tensile-Test" contains the data and plots of the stress-strain curves, together with the geometry of the tensile test.

"Reference.bib" is the bibliotex file.

"Supplementary file" contains the limited supplementary data available at the publisher's web site.

"Images file" images just used in the paper and used in the latex file.
"paper.tex" is the latex file the for paper and generate pdf file. 
""Marked-up Manuscript file" is the revised version of the paper and it highlighted  in red. 
"new microstructure.pptx" all the Microstructures and images used in the paper.

 "Plot-first-paper" contain the files used to generate the respective figures in the paper. These will be latex, .csv and PDF files .eps, .pdf, .csv, .pptx, .xlsx file formats.