Computational Modeling and Simulation of Alloy 718

Furrer, David; Venkatesh, V.C.; Zhang, Fan; Gynther, Daniel; Asare, T. A.; Novikov, D.L.; Burlatsky, S. F.

doi:10.1002/9781119016854.ch7

Cited by 2 publications

(1 citation statement)

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“…As noted earlier relative to DA718, computational materials modeling has become enabling to achieve the desired microstructure and subsequent mechanical properties on a component location-specific basis. [16,17] In addition to microstructure and mechanical property models, additional modeling and simulation capabilities have been established to support existing and emerging manufacturing processes. Machining modeling has advanced to the point where optimal machining parameters can be designed computationally to enable desired component configuration and surface characteristics to be demonstrated the first time in actual production.…”

Section: Advances In Alloy 718 Technologymentioning

confidence: 99%

Lessons Learned from the Development, Application and Advancement of Alloy 718

Preli¹,

Furrer²

2014

8th International Symposium on Superalloy 718 and Derivatives (2014)

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Materials play a significant role in the development and advancement o f engineered components and systems. This is particularly evident in the aerospace industry where critical component and system attributes o f weight, mechanical performance, temperature capability, manufacturability and overall cost drive the development and implementation of materials. Alloy 718 is a unique superalloy that was developed many decades ago, but has continued to fill critical requirements for current and emerging products. This material has a balance o f attributes that have made it one of the world's most utilized superalloys. Alloy 718 continues to evolve in engineering and design definition for specific applications through optimization o f chemistry, microstructure, manufacturing processes and advances in application designs. The lessons learned from the development, application and continual improvement of Alloy 718 need to be utilized as we seek next generation materials to provide similar versatility and longevity.

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Section: Advances In Alloy 718 Technologymentioning

confidence: 99%