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Effects of Roughness on Tensile Properties

On September 19, 2017, Posted by , In Material Development, With No Comments

Introduction As metal additive manufacturing (AM) continues to gain relevance for use in industrial settings, some of the inherent problems with the technology must still be uncovered. Traditionally, the roughness of parts produced through the electron beam melting (EBM) process has been associated with detrimental effects on the mechanical properties…

DMLS Has Arrived at Addaero!

On September 13, 2017, Posted by , In DMLS, With No Comments

As many of you have seen, Addaero has recently introduced a new technology into our capabilities with the purchase of 2 EOS M290 Direct Metal Laser Sintering (DMLS) machines. As a full metal additive manufacturing (AM) service provider, we will now employ both DMLS and Electron Beam Melting (EBM) technologies…

Team Member Profile: Rich Merlino, President

On September 7, 2017, Posted by , In Addaero News, With No Comments

As President, Rich Merlino heads up Addaero Manufacturing and is responsible for the overall direction of the company. For a majority of his career, he’s served in various sales and operations capacities for Pratt & Whitney, a division of United Technologies. He’s well versed in the multiple facets of supply…

Material Development for EBM: Ferrium C64, Part 3

On August 31, 2017, Posted by , In Material Development,Research & Development, With No Comments

This is the third installment of our blog series on Material Development for EBM: Ferrium C64. For those who have not read the first two posts, they can be found at the following links: Part 1, Part 2.  Following the development of the melt theme for Ferrium C64, the next…

Design for Additive Manufacturing: What Does That Really Mean?

On August 23, 2017, Posted by , In Aerospace,Marine, With No Comments

The story of designing for additive manufacturing (AM) is always told through eccentric geometries and topology optimization, but does it really have to be that complex?  What is often misunderstood is that AM is primarily a tool to solve problems. Just because the technology allows for the design of extremely…

Material Development for EBM: Ferrium C64, Part 2

On August 16, 2017, Posted by , In Material Development,Research & Development, With No Comments

This is the second installment of our blog series on Material Development for EBM: Ferrium C64. For those who have not read the first post introducing both the Ferrium C64 material and the EBM material development process, it can be found here. As discussed in our previous blog, the EBM…

Material Development for EBM: Ferrium C64, Part 1

On August 1, 2017, Posted by , In Material Development,Research & Development, With No Comments

At Addaero we pride ourselves on providing flexible solutions to our customers.  For many additive manufacturing projects, this means using standard materials like Ti6Al4V to produce production hardware.  In the case of Ti6Al4V the OEM provides the machine software, also known as process themes, to manufacture parts out of this…

Why is Aerospace Additive Manufacturing Different?

On July 24, 2017, Posted by , In Aerospace, With No Comments

Additive manufacturing is a manufacturing method that is used across many industries and has proven particularly useful in the aerospace sector.  At Addaero we believe that there are three reasons why you would use the technology: low volume, high complexity, or long lead time.  The aerospace industry has all three…

Rocket Update!

On July 17, 2017, Posted by , In Aerospace, With No Comments

Last year Addaero started an in-house project to design, fabricate and fire an EBM additively manufactured rocket.  In December, we shared with you the first finished component, the rocket nozzle. We are now happy to announce the completion of the second major step in the process with the fabrication of…

Effect of HIPing on EBM Produced Ti6Al4V

On July 10, 2017, Posted by , In Aerospace, With No Comments

Addaero is committed to producing additively manufactured components that can withstand the harshest of environments.  To meet these demands, we employ various post-processing procedures that improve the quality and functionality of our components.  For aerospace applications, the most common post-process is to HIP (hot isostatic press) the parts.  In general,…