FEATURED NEWS

Boeing and NASA Glenn Develop Airplane Winglets from Shape Memory Alloys

NASA Glenn Research Laboratory in Cleveland, Ohio, has partnered with Boeing to test how shape-memory alloys can be used in deployable vortex generators (VGs), the tiny fins on airplane wings that help control airflow during flight. Currently most VGs on airplanes are static. They are fixed devices always present to improve performance during takeoff, landing, and irregular conditions.

Materials Research Engineer and ASM International’s SMST Society President Dr. Othmane Benafan is part of the team at Glenn developing the shape-memory alloy parts. The alloy pieces are small metal rods that are inserted along the hinge line of a VG where it connects to the aircraft wing. The shape-memory alloy twists as it cools off, which pulls the fin down to lie flat against the wing. Then as the aircraft moves into warmer conditions, the alloy retracts to its original shape, lifting the fin into an upright position.

Dr. Othmane Benafan,
Materials Research Engineer, Glenn Research Team

“There are no heaters, no coolers,” says Dr. Benafan. “The alloys are tuned exactly to environmental temperatures. They sense, and then they do their thing.”

Innovations with shape-memory alloys allow development of VGs that move when they sense a change in the environment, which will make future airplanes capable of adjusting in response to changes in temperature, altitude, and airspeed, just like birds.

Photo Credit for Dr. Benafan’s picture: the Moroccan Times

Boeing and NASA Glenn Develop Airplane Winglets from Shape Memory Alloys Read More »

Airbus Introduces a Whale of a Transport Aircraft

The Airbus BelugaXL transport aircraft has entered swimmingly into service. The manufacturer noted the new jet is the first of six planned BelugaXL aircraft providing 30% more transport capacity. This whale-like transport is 63 meters long and 8 meters wide and claims to have the largest cargo bay cross-section of any existing cargo aircraft in the world.

The new aircraft has a maximum payload of 51 metric tons, and a range of 4,000 km (2200 nautical miles) and made its first flight in mid-January. It is based on an A330-200 freighter and is powered by two Rolls-Royce Trent 700 engines. This internal aircraft program was awarded Type Certification by the European Aviation Safety Agency (EASA) in November 2019, following an intensive flight-test campaign.

Airbus plans to introduce five additional BelugaXL aircraft between 2020 and 2023.

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Lockheed Martin Agrees to Provide NASA Subsystems to Produce Orion Spacecraft

An aerospace company has made a contract with Lockheed Martin to provide critical components of NASA’s spacecraft. Collins Aerospace Systems, a unit of United Technologies Corp., has obtained a contract with Lockheed Martin to provide critical subsystems to produce NASA’s Orion spacecraft fleet for Artemis missions III through VIII. The systems Collins Aerospace is providing will play an important role in enabling NASA’s goal of boots on the moon by 2024 and establish a sustained presence on and around the moon to prepare for missions to Mars.

Kevin Raftery, VP and general manager of ISR and Space Solutions, Collins Aerospace.

“We’ve been providing life-sustaining solutions for space for 50 years, and we’re proud to be working with Lockheed Martin and NASA to enable decades of future exploration to the moon, Mars, and beyond,” said Kevin Raftery, vice president and general manager, ISR and Space Solutions for Collins Aerospace.

Work for the Orion systems will be performed at Collins Aerospace facilities in Connecticut, Texas, Illinois, and California.

Photo Credit: Lockheed Martin

Lockheed Martin Agrees to Provide NASA Subsystems to Produce Orion Spacecraft Read More »

Hauck Heat Treatment Receives High Vacuum Furnace from Parent Company of North American Furnace Manufacturer

A Hauck HT plant located in the Netherlands recently received a unique high vacuum furnace. The all-metal high vacuum furnace from SECO/WARWICK with the working chamber size of 47.2″ x 47.2″ x 78.7″ was delivered to Hauck’s newly expanded plant in Eindhoven. At the same time, it is the largest furnace of that type currently in operation in that region.

According to Marcus Wendel, Hauck Heat Treatment Executive Director, “The all-metal vacuum furnace with diffusion pump was designed to achieve high vacuum conditions and ensure the highest possible purity of the heat treated parts. Accordingly, we had some special requirements regarding used components and solutions. All have been implemented by SECO/WARWICK.”

Sławomir Woźniak CEO SECO/WARWICK

Sławomir Woźniak, SECO/WARWICK Group CEO, also commented, “From the very beginning, our company philosophy has been based on meeting the highest expectations of product and technology development for our customers, including first class organizations such as Hauck Heat Treatment Group. This partnership proves that knowledge and experience are not just empty marketing slogans, but valuable features in business.”

This was the third furnace delivered there, and the two companies are discussing next steps together.

Hauck Heat Treatment Receives High Vacuum Furnace from Parent Company of North American Furnace Manufacturer Read More »

Supplier to Fiat, Scania Purchases Nitriding Furnace for European Gas Spring Market

A Polish leader in automobile parts manufacturing recently completed the installation of a nitriding system at the manufacturing facility in its namesake city in southeastern Poland. FA Krosno is one of the largest players in the European gas springs market, supplying manufacturers of commercial vehicles and agricultural equipment such as Fiat SpA, Scania AB, MAN SE, and AGCO.

FA Krosno’s new Nitrex nitriding system

Nitrex Metal completed the installation of the nitriding system. Marcin Stoklosa, Special Projects Manager of Nitrex Metal, stated “Where collaborating suppliers are concerned, FA Krosno places strict technical, quality, process, and environmental demands on suppliers. We are extremely proud to count ourselves among the company’s preferred suppliers. Nitrex nitriding technologies were recognized as the best performing and best suited to the application’s requirements. Results from various metallurgical and mechanical tests conducted on the nitrided piston rods confirmed that the desired thickness of the white layer, the oxide thickness of the white layer, corrosion resistance, as well as the appropriate roughness were consistently obtained after Nitreg® nitriding and was maintained even after subsequent finishing operations.”

Over the last several years, FA Krosno and Nitrex have collaborated in an attempt to improve the durability of piston rods in gas spring assemblies of passenger vehicles. Production with the new system started in December 2019.

Photo Credits: Nitrex

 

This photo of a large size gas nitriding/nitrocarburizing furnace from Nitrex was not included in the original realease of this purchase by by FA Krosno.

 

Supplier to Fiat, Scania Purchases Nitriding Furnace for European Gas Spring Market Read More »

Inside the Carbon Nanotube Method for Airplane Production

 

Source: Design and Development Today

 

A modern airplane’s fuselage is composed of multiple sheets of different materials, not unlike a phyllo dough pastry. Once these layers are stacked and molded into the shape of a fuselage, they are transferred into warehouse-sized ovens and autoclaves, where the layers fuse together to form a resilient, aerodynamic shell.

MIT engineers have now developed a method to produce the same high level of composites without the enormous ovens. This discovery may speed up the manufacturing of airplanes and other large, high-performance composite structures.

In this HTT Best of the Web Technical Tuesday feature, Design and Development Today introduces us to carbon nanotubes, their usefulness in potentially taking airplane manufacturing to new heights, and what the future of the research surrounding this discovery looks like.

Brian Wardle, professor of aeronautics and astronautics at MIT

An excerpt: “‘If you’re making a primary structure like a fuselage or wing, you need to build a pressure vessel, or autoclave, the size of a two- or three-story building, which itself requires time and money to pressurize,’ says Brian Wardle, professor of aeronautics and astronautics at MIT. ‘These things are massive pieces of infrastructure. Now we can make primary structure materials without autoclave pressure, so we can get rid of all that infrastructure.'”

Read More: www.designdevelopmenttoday.com/industries/aerospace/news/21110057/a-new-approach-to-making-airplane-parts?lt.usr=70118934

Photo Credit: Melanie Gonick, MIT

Inside the Carbon Nanotube Method for Airplane Production Read More »

Aluminum Alloy Powder Developed for Automotive 3D Printing

A Canadian additive manufacturing powder producer, in partnership with McGill University in Montreal, has announced the results of a research project on its aluminum alloy powders. Extensive testing undertaken by the university has revealed that the Equispheres’ powders are suitable for sintering with binder jet 3D printing technology. Equispheres claims that the combination of binder jet 3D printing with aluminum alloy powder can have a significant impact on the automotive industry. 

Dr. Mathieu Brochu, Associate Professor at McGill

“We are excited to begin work with Equispheres’ binder jet printing partners in the next phase to fully understand all aspects related to sintering of complex shape components and the fundamental relations with new specialized binder agents,” said Dr. Mathieu Brochu, Associate Professor at McGill and Canada Research Chair in Pulse Processing of Nanostructured Materials.

Equispheres has developed a method of powder atomization that creates spherical metal powders. On the strength of its proprietary technology, Equispheres has previously received a $5 million investment from American global aerospace and defense company Lockheed Martin. The company also received an $8 million investment from early stage and SME financing bank BDC Capital, due to its focus on the environmental advantages of 3D printing.

Currently, Equispheres is collaborating with key partners to develop specialized binder agents that are required for aluminum and for specific automotive applications.

Photo Credit: Equispheres

Aluminum Alloy Powder Developed for Automotive 3D Printing Read More »

15 Quick Heat Treat News Chatter Items to Keep You Current

Heat Treat Today offers News Chatter, a feature highlighting representative moves, transactions, and kudos from around the industry.

Personnel & Company Chatter

    • Mike Smith has joined Magnetic Specialties, Inc. as their new Business Development Manager.
    • Ipsen USA has announced the completion of its 2019 Corporate Academy class, which is part of an initiative to grow service capacity globally. Seven graduates will step into positions as field service engineers after several months of training and passing their final exam.
    • Tom Gundic recently joined Solar Atmospheres’ facility in Greenville, South Carolina, as their new plant manager.
    • Isostatic Toll Services Bilbao is pleased to announce the official opening of its new plant in Abanto-Zierbena, Spain, on January 29th.
Heating Furnace at Uddeholm AB, which is taking part in the electrical heating project
  • The Swedish Energy Agency has granted a new project that will explore the possibilities of electrifying heating processes. It will evaluate the potential of replacing gas-fired furnaces with electrically heated furnaces for material heating. Kanthal, part of the Sandvik Group, is taking part in the project.
  • Sean Toland has taken on the position of executive Vice President of Operations for Wire Experts Group, the parent company to Pelican Wire and Rubadue Wire, the second of which Toland is already serving as president.
  • NSA Industries, a provider of metal fabrication, machining, powder coating, and assembly operation, has acquired Vitex Extrusion, a provider of aluminum extrusions, machining, and fabrication services for solar and automobile customers.
  • Jon K. Tabor is retiring from the position of Chairman Emeritus of Allied Mineral Products effective March 31, 2020. He will remain on Allied’s Board of Directors.
  • Vincent Esteve has been promoted to Business Development Manager at the ECM USA, Inc. subsidiary in Pleasant Prairie, Wisconsin.
  • Wisconsin Oven has shipped a Natural Gas (Direct) Fired Continuous Duty Conveyor Oven to an American manufacturer to be used for stress relieving steel snap rings used in automotive parts.
  • L&L Special Furnace Co, Inc. has shipped five model GS1714 furnaces to a worldwide leading manufacturer of chemicals and chemical coating products located in the Midwestern US.
  • Tenova LOI Thermprocess recently received an order from Joint Stock Company Pervouralsk Pipe Plant in Russia for a new roller hearth continuous furnace system for bright annealing stainless steel pipes in a 100% H2 atmosphere.
  • Lindberg/MPH announced the shipment of two Electrically Heated Nitrogen Atmosphere Pit Furnaces to the automotive industry for the purpose of heat treating automotive parts.
  • Kittyhawk Products OR LLC has been awarded Nadcap® accreditation for Heat Treating/Hot Isostatic Pressing (HIP). Kittyhawk Inc has held Nadcap® accreditation since 2014.

    From Left to Right: Quality manager, AM/NS Calvert, Bobbie Hesley; GM supplier quality engineer, Mark Wu; AM/NS Calvert CEO, Jorge Oliveira and team members from the AM/NS hot dip galvanizing lines.
  • ArcelorMittal USA was recently honored with the General Motors Supplier Quality Excellence Award for three production facilities: AM/NS Calvert, Calvert, AL; Indiana Harbor; and I/N Tek and I/N Kote, New Carlisle, IN.

 

 

 

 

 


Heat Treat Today is pleased to join in the announcements of growth and achievement throughout the industry by highlighting them here on our News Chatter page. Please send any information you feel may be of interest to manufacturers with in-house heat treat departments especially in the aerospace, automotive, medical, and energy sectors to editor@heattreattoday.com

15 Quick Heat Treat News Chatter Items to Keep You Current Read More »

IHEA’s Monthly Report: The Close of 2019 Brings Good Tidings of Solid Job Growth and Low Unemployment

“There is a good bit of optimism regarding the 2020 economy,” this month’s Industrial Heating Equipment Association’s (IHEA) Executive Economic Summary begins. “The unemployment rate is still very low and there have been several months of solid job growth. The expected growth rate for the year remains close to 2.0%.”

The five index readings that are moving in a positive direction include new automobile/light truck sales, new home starts, industrial capacity utilization, metal pricing, credit movement as measured by the Credit Managers’ Index and the Transportation Activity Index. The report continues, “The latter two readings have a history of being ‘canaries in the coal mine’ as they react quickly to changes in economic momentum and tend to point the way for the rest of the economy later.” However, the power of the consumer is key to growth as the summary states, “The common factor, as far as growth, is anticipation of a decent short-term trend and the existence of confidence within the ranks of the consumer.”

The report also conveys that with the good news, there is some concern for what to expect later in 2020. The six indices that have trended in a more negative direction include steel consumption, the new orders index from the Purchasing Managers’ Index, industrial capacity utilization, capital expenditures, durable goods and factory goods. The summary reports, “The negative activity is almost entirely focused on production decisions.”

It appears as if Americans are feeling confident as they bring in 2020,  “The consumer is still in a good mood and has yet to start worrying about the possibility of layoffs or the arrival of inflation. That translates into wishing to buy cars and homes and these indicators are therefore trending up a little.” However, as the reports concludes, it is an election year and, “Election years always create uncertainty.”

 

 

 

 

The report is available to IHEA member companies. For membership information and a full copy of  the 12-page report, contact Anne Goyer, Executive Director of the Industrial Heating Equipment Association (IHEA). Email Anne by clicking here.

Anne Goyer, Executive Director of IHEA
Anne Goyer, Executive Director of IHEA

IHEA’s Monthly Report: The Close of 2019 Brings Good Tidings of Solid Job Growth and Low Unemployment Read More »

Reader Feedback: Reusing Non-expendable Base Metal Thermocouples

Here is what readers are saying about recent posts on Heat Treat Today. Submit your comments to editor@heattreattoday.com.

Jason Schulze has written numerous articles for HTT about AMS2750E. Check them out by searching “Jason Schulze” at www.heattreattoday.com


Jason Schulze, Aerospace Heat Treating
Jason Schulze, Conrad Kacsik

READER QUESTION: As per AMS2750E, what is the number of reuses for nonexpendable base metal thermocouples (N type MIMS TCS) above 980°C? Our application is TUS and SAT from 700°C  to 1250°C. We would like to use N type MIMS thermocouples for both TUS and SAT. Recalibration period is specified as 3 months for N type thermocouples in AMS2750E. But no details are provided for the number of reuses above 650°C.

Jason Schulze (Conrad Kasik) for HTT: The number of permitted uses depends on the intended use of the thermocouple. For example, if the Type N thermocouples are used at 980°C (1796°F) as load thermocouple, the maximum permitted use would be 3 months or 180 uses, whichever comes first. If the thermocouple is used as a resident SAT thermocouple, it would need to be replaced every three months. In this case, the usage limit would be limited to 3 months. This will not be changing when the new version of AMS2750F is released.


We welcome your inquiries to and feedback on Heat Treat Today articles. Submit your questions/comments to editor@heattreattoday.com.

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