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An Introduction to Materials by Design Including a Dynamic Stress Environment
| Content Provider | Semantic Scholar |
|---|---|
| Author | Mccauley, James W. |
| Copyright Year | 2015 |
| Abstract | Materials by Design, conceptually, describes a process of designing materials from the atomic to the macroscopic scale for a particular suite of mechanisms and properties that are required for defined performance/applications. Very simply, it is not about how to design components (systems) with existing materials, but about how to select and design materials for defined applications. Initially, the importance and definition of “materials characterization” are presented. including a materials “unique signature” at the atomic, microstructure, and macrostructure scales. A brief history of the emergence of Materials by Design is summarized, followed by progressively more complex examples, including atomic structure and microstructure design in ceramic matrix composites. Historically, the Materials by Design approach has been primarily used for systems in quasi-static mechanical environments; utilization in extreme dynamic environments presents significant challenges. A simplified example of the approach for solid-on-solid impact on a structural ceramic is described. Finally, the influence of this approach in a strategic materials basic research program and the new transformational Materials in Extreme Dynamic Environments program at the Army Research Laboratory is briefly summarized. |
| Starting Page | 1 |
| Ending Page | 28 |
| Page Count | 28 |
| File Format | PDF HTM / HTML |
| DOI | 10.1002/9781119100430.ch1 |
| Alternate Webpage(s) | https://media.wiley.com/product_data/excerpt/02/11191004/1119100402-13.pdf |
| Alternate Webpage(s) | https://doi.org/10.1002/9781119100430.ch1 |
| Language | English |
| Access Restriction | Open |
| Content Type | Text |
| Resource Type | Article |
