Category - Additive Manufacturing

17
Nov

Stratasys and e-Xstream Engineering Cooperate To Offer Customers Predictive Simulation Tools

Stratasys Ltd., a global leader in applied additive technology solutions announced collaboration with e-Xstream engineering to deliver high performance process modeling and structural analysis numerical tools for Stratasys additive manufacturing solutions. The combination of Stratasys additive manufacturing solutions with e-Xstream's accurate, effective numerical tools is designed to offer customers high-performance design and validation capabilities. These include increased ...
12
Sep

Additively Manufactured Components Production Ready at 50% of the Weight

"Modern engine hood hinge systems have become very complex products because of the vehicle design, the available building spaces, and pedestrian protection requirements. These demand an enormous amount of strength and stiffness from the material, and are the reasons why steel hinges today are as heavy as 3 kg per vehicle. Addressed to manufacturers of sports ...
3
Aug

2017 Simulating Reality Magazine Featuring Additive Manufacturing is Here!

With the promise of endless possibilities for new structures, designs, and materials, Additive Manufacturing is currently in the uber-hyped mode. Not a week goes by without a new AM technology emerging or a new AM deal signed. Last year, the U.S. Air Force awarded $6 million to Aerojet Rocketdyne to develop standards for rocket parts made by AM. SpaceX received $33.6 million to develop the Raptor rocket propulsion system to be manufactured primarily using AM. General Electric announced that it would spend $1.4 billion to acquire two European 3D printing companies, and the list goes on. 

Additive Manufacturing is opening the door for the creation of all kinds of new materials. In powered bed metal AM processes, for example, simply mixing two different metal powders together in varying proportions before feeding the powder into the printer, allows manufacturers to create their very own customized alloys. With plastics and composites this process can arguably be even more diverse. Yet, we are still far off from AM becoming the next industrial revolution.

1
Aug

Multi-scale material modeling for additive manufacturing

While additive manufacturing of reinforced polymers is appealing and increasingly considered for production of actual parts, major obstacles must be overcome by engineers. Dimensional accuracy of the part must obey to strict tolerances that may not be met due to thermally induced part distortion or poor surface roughness. On the material side, an anisotropic material behavior is brought in by the specific 3D printed layered architecture and oriented reinforcements. This process-induced material behavior make the part mechanical response challenging to predict.

Therefore, Digimat, the material modeling platform, can offer you a solution to overcome your challenges. 

1
Jun

Additive Manufacturing Modeling, Simulation, and Lifecycle Management

The expansion of additive manufacturing has created a need for simulation and data management tools that will help engineers optimize the 3D printing process in order to reduce production costs, increase robustness/reliability and improve performance by optimizing design. This blog post will explore how MSC’s simulation tools are currently being used by customers to advance 3D printing.

19
May

Weight Reduction of an Engine Mount

Trelleborg is a global automotive supplier that offers sealing, damping, and protection solutions to the automotive industry. To reach their goal of complying with CO2 regulation, Trelleborg uses material modeling and simulation software.   Challenge To comply with CO2 regulations (2015: 130g   2020: 95g) To reduce the average weight of a car by 200 kg ...
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