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

How to tame a plasma: Power-delivery solutions for top process issues

February 15, 2023

Purpose-built forged parts optimized for ‘end use’

August 15, 2024

OEM toll processing elevates high-value products

September 14, 2025

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

Photo-chemical etching: A perfect process for heat exchanger production

October 15, 2023

Rex Heat Treat

November 15, 2020

AC7102 Checklist Review, Part 1

February 15, 2021

Popular Columns

Machining graphite components

May 15, 2019

Optimizing Gas Supply for Industrial Lasers

March 15, 2019

Optimal fabrication of a thin-film thermocouple using Alumel/Chromel junctions

May 15, 2024

Q&A with Lily Heinemann

Q&A with Jason Cillo

Reflections after a Nadcap audit

Widmanstätten ferrite

Commercial Heat Treaters

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Marketplace

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Crystal Baus

CASE STUDY: Company: Praxair Distribution, Inc. Customer: ALD Thermal Treatment, Inc.