EDITOR PICKS

Effect of various heat-treatment methods on AISI 4140 steel

October 14, 2025

The effect of surface carbon content on the performance of carburized...

September 14, 2025

The Influence of induction hardening, nitriding, and boronizing on certain steels

August 14, 2025

Editor Picks

Heat work to the fore

April 15, 2020

Infrared Temperature Measurement Theory and Application

March 24, 2017

CMMC 2.0 and what heat treaters should be doing now

October 15, 2024

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

Variety of Furnaces Can Be Used for Heat Treatment of Gears

October 29, 2012

Reducing measurement error when making thermocouple transmitter connections

March 15, 2019

Heat-transfer fluids: Growing in visibility and importance

February 15, 2022

Popular Columns

Laser sintering of thermoset polyimide composites

June 15, 2020

Heat treatment of PM parts by hot isostatic pressing

May 15, 2018

A posteriori reconstruction of the temperature distribution in surface hardened tempering...

March 15, 2021

Q&A with Lily Heinemann

Q&A with Jason Cillo

Reflections after a Nadcap audit

Widmanstätten ferrite

Commercial Heat Treaters

Equipment

Marketplace

Services

Leszek Maldzinski

Nitrocarburizing Gears Using the ZeroFlow Method in Large-Volume Production