New member spotlight: Energy-tech company Reuter-Stokes
Reuter-Stokes, a Baker Hughes business, is an energy-technology company, producing products that are vital to its customers’ harshest measurement and mission-critical sensing applications.
For the...
The benefits of the Nadcap merit process
According to PRI/Nadcap Operating Procedure NOP-1111, suppliers are able to receive something called “Merit.” If your suppliers meet certain criteria, they are able to...
Heat treatment techniques overview
Editor’s note » This is the third in a five-part series.
In this third segment of my series on heat-treating techniques, I will discuss the pros and...
Q&A with Steve Mueller
Now that you are with Linde, what’s a typical day like for you?
We (Praxair) merged with Linde, and we are now all under the...
Fundamentals of Industrial Process Heating – learn online with IHEA
IHEA’s Fundamentals of Industrial Process Heating Online Learning Course has been a successful source of high-level learning to those in the industrial heat processing...
The effect of agitation on oil quenchants
In this column, I will discuss the effect of agitation on the cooling curve of oil quenchants.
Oil has been used for many years as...
Salzburg conference to commemorate IFHTSE’s 50th year
The 27th IFHTSE Congress will be in Salzburg, Austria, September 5-8, 2022. This is going to be a very special event, as it will...
Using welding simulation tools to model WAAM
In its simplest form, additive manufacturing has been used since before the common era where low temperature melting materials such as tin, silver, copper,...
27th IFHTSE Congress, European conference on heat treatment headed to Austria
The 27th IFHTSE Congress will be in Salzburg, Austria, September 5-8, 2022 at the Wyndham Grand Salzburg Conference Center. The conference chairs are Eva...
Q&A with Jeff Opitz
Tell us about GraphiteInsulation.com?
GraphiteInsulation.com is a vehicle for us to narrow our focus to graphite insulating products, mostly used for vacuum heat treatment...
IHEA education heats up this fall
The Industrial Heating Equipment Association (IHEA) offers a plethora of training opportunities and educational resources to keep businesses moving forward. IHEA members contribute their...
Good habits, a solid system can help avoid mistakes
The contract is the first piece of paper you receive with incoming parts prior to processing. This is the purchase order (PO) that details...
ITPS delivers outstanding presentations to industry executives
Industry leaders and executives gathered in Atlanta July 30-August 1 for the second ITPS — International ThermProcess Summit — and by all accounts and...
Spotlight on IHEA member Bloom Engineering
Bloom Engineering began at a shop in Pittsburgh’s North Side in 1934 and eventually moved to its current site in 1962. The company is...
IHEA celebrates 90 years during its 2019 Annual Meeting
Association annual meetings are once-a-year events that allow members to come together, exchange ideas, learn from expert speakers, work on committee initiatives, and network...
Q&A with Stephen Harris
Tell us about the new Bodycote Elgin, Illinois, facility. When did it become fully operational?
We are very pleased to announce that our brand-new Elgin...
The 2021 PRI Top 10 NRCs in heat treating
As the pandemic adjusted our lives and systems, we have still had to maintain Nadcap accreditation in heat treat and other commodities. While the...
Hans-Werner Zoch receives a citation for IFHTSE Fellowship
For his far-sighted coverage of novel fields in research and technology and for his sustained leadership giving heat treatment and surface engineering a strong...
IHEA’s 2020 fall combustion and safety seminars go virtual
Each fall, the Industrial Heating Equipment Association (IHEA) brings industrial process heating professionals together to provide combustion and safety education for the industry. This...
Q&A with Tom Schulz
What makes the L&L model XLE214 floor standing box furnace ideal for the aerospace industry?
L&L Special Furnace has grown to establish a major...
Check out IHEA webinars, online education
IHEA strives to provide a base of industry knowledge for our members and users in the industrial process heating industry. Many valuable resources can...
Sampling of quench oil for proactive maintenance
In this column, I will discuss the sampling of quench oil for quarterly checks as required by many internal and external auditing agencies (CQI-9,...
Microstructural effect of Alloy 718 on fatigue strength
Gas turbine engines are widely used in aviation, power generation, and oil and gas industries. They are used in land, air, and marine. The...
Willingness to change course leads to satisfying career
Editor’s note: Beginning with the March issue of Thermal Processing, we added Tony Tenaglier, a heat treat process engineer at Hitchiner Manufacturing, as a...
Characterizing equipment using simple modeling tools
Often, the terms “digital twins” or ICME (Integrated Computer Materials Engineering) are used when talking about computer modeling of actual parts or the behavior...
Quench factor analysis: quench factor determination
In this column, we will discuss the determination of the quench factor as it is used in quench factor analysis. This will lead into...
An overview of heat treatment techniques
Editor’s note » This is the second in a five-part series.
In this second segment of my series on heat-treating techniques, I will discuss the...
Stress evolution during quench hardening of steel
Quench hardening of steel components involves complex, nonintuitive phenomena, particularly as it relates to the dimensional changes and stresses induced. Figure 1 shows a...
Heat-treating workhorse – integral quench furnace
In this column, we will discuss the workhorse of the steel heat-treating industry – the integral quench furnace.
The integral quench furnace, or sealed quench...
IFHTSE website gets an update
The website of IFHTSE (www.ifhtse.org) recently has been upgraded to include the program and proceedings of many of the member conferences and IFHTSE congresses....
IHEA member ECCO delivers innovative solutions for the natural gas industry
Equipment Controls Company (ECCO) was founded in 1965 as a distributor of liquid measurement controls systems for Rockwell. Over the years, the company has...
Gear inspection methods from heat-treat simulation
Gear design is a complex process, involving dozens of parameters, tolerances, and relationships to mating components. Generally, professional standards guide the gear designer to...
IFHTSE Fellow Prof. Tatsuo Inoue dies at 83
It is with regret that we announce the passing of IFHTSE Fellow Prof. Tatsuo Inoue. He was 83. He was a professor at Kyoto...
Fatigue failures in nickel-based austenitic Superalloy 718
Superalloy 718 is widely used for aerospace, nuclear, power generation, metal processing, medical, material processing, and chemical and petrochemical industries due to its excellent...
Q&A with Chuck Faulkner
What makes attending Heat Treat 2021 an important activity for heat treaters?
ASM Heat Treat 2021 is one of the premier events globally for the...
IHEA fall seminars return to Cleveland, Ohio
The Industrial Heating Equipment Association (IHEA) heads back to Cleveland, Ohio, for its 2021 Fall Seminars and Tabletop Exhibition. The Combustion Seminar and the...
Major conferences planned for 2023
5th International Conference on Heat Treatment and Surface Engineering of Tools and Dies (HTSE-TD)
Hangzhou, China | April 24-27, 2023
This conference in Hangzhou, China, will...
Q&A with David Hamling
What’s a typical week like for you at ZIRCAR Ceramics?
I drive the company’s sales and marketing efforts and usually begin my day with a...
Cruise into 2022: IHEA’s annual meeting sets sail in March
IHEA is in full preparation mode for the 2022 Annual Meeting aboard Royal Caribbean’s Brilliance of the Seas. This will be the third time...
Settle requirement conflicts before accepting a contract
Resolving conflict among purchase order requirements, drawings, and regulatory requirements can be quite the task when accepting contracts for heat treatment. Unfortunately, it happens...
