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

Take Another Look at Deep Cryogenic Treatment

January 15, 2020

Ion Nitriding of Ferrous and Titanium Alloys for Gear Applications

September 18, 2015

Heat treatment of gears

December 15, 2021

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

Single-piece flow case hardening can be worked into in-line manufacturing

September 15, 2017

Effect of heat treatment on some titanium alloys used as biomaterials

May 15, 2023

Understanding the Cooling Curve Test

January 20, 2017

Popular Columns

Sophisticated control systems for optimal process operations

March 15, 2022

Filament-Wound Composites Have Specialized Curing Requirements

May 15, 2019

Induction heating in the medical device manufacturing industry

May 15, 2025

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

Commercial Heat Treaters

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Freezing Out the Competition