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So far Michael Oja has created 42 blog entries.

The Economics of Additive Manufacturing for End-Usable Metal Parts

The average metal part requires a lengthy series of “normal” and “special” processing steps. Materials must go through machining or casting to take on their shape (normal processes) before potentially undergoing heat treating, chemical milling, non-destructive inspection, shot peening, or coating (special processes). Finally, parts must be certified to [...]

By |2021-09-29T15:52:11-05:00September 15th, 2020|Blog, Economy, Manufacturing|0 Comments

What Does Additive Manufacturing Mean for Business?

The transformation of additive manufacturing (AM) from the fringe to a proven application has happened in a matter of years. Along the way, the factories deploying the method have also transformed to open up new possibilities for production. At this point, original equipment manufacturers (OEMs) and the Tier 1 [...]

VEXTEC Scores Second Air Force ‘Pitch Day’ Success in the Same Week

FOR IMMEDIATE RELEASE: BRENTWOOD, Tenn., November 18, 2019 – VEXTEC was selected to be an awardee at the Air Force’s inaugural Technical Executive Officer Pitch Day, held near Wright-Patterson Air Force Base in Dayton, Ohio on November 15, 2019. This marked the second Pitch Day award that VEXTEC garnered [...]

VEXTEC Awarded Air Force SBIR Phase II Program to Accelerate AM

FOR IMMEDIATE RELEASE: BRENTWOOD, Tenn., November 18, 2019 – Last week, VEXTEC was among a shortlisted group of small businesses that participated in the US Air Force’s Open Innovation Pitch Day for Rapid Sustainment. After VEXTEC’s Phase I work demonstrated the feasibility of a virtual [...]

Failure Analysis with CSI (Computational Science Investigation)

Most people probably remember the TV show CSI: Crime Scene Investigation. One of the more popular “police procedural” television franchises in the recent past, CSI: (and its similarly named spin-off shows) differentiated itself by giving the crime scene’s evidence the starring role. Much of [...]

Defense Manufacturing Conference (DMC) & DMSMS 2018 Trip Report

In the first week of December 2018, VEXTEC’s hometown of Nashville, Tennessee played host to the co-located meetings for the Defense Manufacturing Conference (DMC) and the working group for Diminishing Manufacturing Sources and Materials Shortages (DMSMS). These are the premier annual meetings related to the [...]

By |2021-09-29T15:57:57-05:00January 18th, 2019|Aerospace, Blog, DoD, Events, Manufacturing, Simulation Technology|0 Comments

On the Brink: Materials Science Poised to be the Next Great Digital Transformation

The largest time chunks in any product’s life cycle are in the design and engineering phases. This is because there are questions that need to be answered, both in how the product will perform and how the product itself will be made. Each of these [...]