Isothermal transformation diagram
Isothermal transformation diagrams (also known as time temperature transformation (TTT) diagrams) are plots of temperature versus time (usually on a logarithmic scale).
Practical Maintenance » Blog Archive » I T Diagram and ...
Phase Diagrams are limited in their usefulness because they can only predict the microstructure that will result for equilibrium conditions, i.e. very very slow cooling.
Fundamentals of Carbon Steel Part 3 Microstructures ...
In my earlier articles on the fundamentals of carbon steel I discussed the effect of time on the transformation process and the microstructures that result from the decomposition of austenite depending on the cooling rate.
Fundamentals of Carbon Steel Part 1 Phases ...
A look at the fundamentals of carbon steel including the three possible phases and various structures.
Failures Related to Heat Treating Operations G.E. Totten ...
Failures Related to Heat Treating Operations G.E. Totten, G.E. Totten & Associates, LLC M. Narazaki, Utsunomiya University (Japan) R.R. Blackwood and L.M. Jarvis ...
Heat Treatment of Steel Gdańsk University of Technology
Heat Treatment of Steel Steels can be heat treated to produce a great variety of microstructures and properties. Generally, heat treatment uses phase transformation during
Recommended Working Sequence For 52100 cashenblades
One of 2 steels in the 5XXXX series listed by AISI that contains 1% carbon or more, for use in applications requiring high hardness. Knifemakers using this steel would be well served to study the special considerations in using hypereutectoid steels in dealing with the challenges these carbon levels pose.
Basics of Austempering NNI Training
Basics of Austempering — A Thermal Hardening Process for Fasteners over HRC40 What do many lawn mower blades and automotive spring steel clips have in common?
Recommended Working Sequence For 1095 cashenblades
1095 is a very simple high carbon steel that is easy to shape by forging; it lacks some of the manganese of the other 10XX series and thus has a slightly lower hardenability.
Sensitisation of Austenitic Stainless Steels – Austral ...
Use stainless steel with a low carbon content. The ‘L’ grades have a maximum of 0.03% carbon, and pickled & passivated HAZs are effectively as corrosion resistant as the parent material in most corrosion conditions.