EDITOR PICKS

Preventing discoloration in vacuum heat treatment: Guidelines for contamination control

January 14, 2026

Modeling lubricant flow and thermal response for gears

December 14, 2025

Effect of various heat-treatment methods on AISI 4140 steel

October 14, 2025

Editor Picks

Controlling nitrided layers and enhancing predictability of nitriding process with metallography

September 15, 2023

AC7102 Checklist Review, Part 2

April 15, 2021

Quenching: A long and varied history

July 15, 2022

Understanding the Jominy end quench test

January 15, 2020

Temperature uniformity survey ( TUS ) general practice for CQI-9 and AMS2750E

March 15, 2020

The mechanism of creep and its stages

January 15, 2024

Does nitriding improve the corrosion and wear properties of additive manufactured...

September 15, 2020

Plan your Ceramics Expo 2025 experience

April 15, 2025

Rapid Stress Relief and Tempering

October 29, 2012

Popular Columns

What pyrometer users need to know

March 15, 2022

Intelligent Gas Carburizing with Super IQ ™

September 15, 2019

Case Study: Cost effective, low distortion carburizing of internal helical ring...

September 15, 2017

Q&A with Jason Cillo

IHEA’s digital classroom: New webinars and online learning

Feeding the feedback for heat treat success

Temper embrittlement in steels

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Ron Perkins

Heat Treat Process For Gears