Low Density High Strength Intermetallic Matrix Composites By Xd Trademark Synthesis PDF Download
Are you looking for read ebook online? Search for your book and save it on your Kindle device, PC, phones or tablets. Download Low Density High Strength Intermetallic Matrix Composites By Xd Trademark Synthesis PDF full book. Access full book title Low Density High Strength Intermetallic Matrix Composites By Xd Trademark Synthesis.
Author | : |
Publisher | : |
Total Pages | : 104 |
Release | : 1991 |
Genre | : |
ISBN | : |
Download Low-density, High-strength Intermetallic Matrix Composites by XD (trademark) Synthesis Book in PDF, ePub and Kindle
There is an increasing need for lightweight high performance materials in today's aerospace arena. High temperature engine designs, for example, require engine materials with elevated temperature strength, creep resistance, damage tolerance, oxidation resistance, and low density. Ordered intermetallics are considered potential alternatives to superalloys because they exhibit many of these properties. A major problem with most ordered alloys is their tendency toward inherently low ductility. The reasons can be quite varied depending on the alloy system, and include poor grain-boundary cohesion, an insufficient number of available slip systems (primarily in non-cubic alloys), limited cross slip, and impurity locking of dislocations. However, intermetallics of high symmetry, such as the L12 structure, have a number of slip systems, which can provide some plasticity, at least at intermediate temperatures, thus enabling the matrix to accommodate some of the strain associated with the thermal stresses.
Author | : National Aeronautics and Space Administration (NASA) |
Publisher | : Createspace Independent Publishing Platform |
Total Pages | : 100 |
Release | : 2018-07-08 |
Genre | : |
ISBN | : 9781722620707 |
Download Low-Density, High-Strength Intermetallic Matrix Composites by XD (Trademark) Synthesis Book in PDF, ePub and Kindle
A feasibility study was conducted to evaluate the potential of particulate composites based on low-density, L1(sub 2) trialuminide matrices for high-temperature applications. The compounds evaluated included Al22Fe3Ti8 (as a multiphase matrix), Al67Ti25Cr8, and Al66Ti25Mn9. The reinforcement consisted of TiB2 particulates. The TiB2 composites were processed by ingot and powder metallurgy techniques. Microstructural characterization and mechanical testing were performed in the hot-pressed and hot-isostatic-pressed condition. The casting were sectioned and isothermally forged into pancakes. All the materials were tested in compression as a function of temperature, and at high temperatures as a function of strain rate. The test results are discussed. Kumar, K. S. and Dipietro, M. S. and Brown, S. A. and Whittenberger, J. D. Glenn Research Center...
Author | : |
Publisher | : |
Total Pages | : 316 |
Release | : 1991 |
Genre | : Aeronautics |
ISBN | : |
Download Scientific and Technical Aerospace Reports Book in PDF, ePub and Kindle
Author | : |
Publisher | : |
Total Pages | : 1100 |
Release | : 1995 |
Genre | : Government publications |
ISBN | : |
Download Monthly Catalogue, United States Public Documents Book in PDF, ePub and Kindle
Author | : |
Publisher | : |
Total Pages | : 1100 |
Release | : 1995 |
Genre | : Government publications |
ISBN | : |
Download Monthly Catalog of United States Government Publications Book in PDF, ePub and Kindle
Author | : |
Publisher | : |
Total Pages | : 1758 |
Release | : 199? |
Genre | : |
ISBN | : |
Download Government reports annual index Book in PDF, ePub and Kindle
Author | : |
Publisher | : |
Total Pages | : 410 |
Release | : 1992 |
Genre | : |
ISBN | : |
Download Bibliography of Lewis Research Center Technical Publications Announced in 1991 Book in PDF, ePub and Kindle
Author | : New Brunswick. Department of Transportation |
Publisher | : |
Total Pages | : 1272 |
Release | : 1991 |
Genre | : |
ISBN | : 9781550483925 |
Download Annual Report 1989-90 Book in PDF, ePub and Kindle
General activity review of associated branches and agencies to the Department which includes corporate securities registrations, a list of tenders received, and general financial data. Branches and agencies reviewed are responsible for motor vehicle activity, highway construction, traffic engineering, telecommunications and public utilities.
Author | : Rahul Mitra |
Publisher | : Elsevier |
Total Pages | : 488 |
Release | : 2017-05-25 |
Genre | : Technology & Engineering |
ISBN | : 0857093576 |
Download Intermetallic Matrix Composites Book in PDF, ePub and Kindle
Intermetallic Matrix Composites: Properties and Applications is a comprehensive guide that studies the types and properties of intermetallic matrix composites, including their processing techniques, characterization and the various testing methods associated with these composites. In addition, it presents modeling techniques, their strengthening mechanisms and the important area of failure and repair. Advanced /complex IMCs are then explained, such as Self-healing IMCs and laminated intermetallic composites. The book concludes by delving into the industries that use these materials, including the automotive industry. Reviews the latest research in intermetallic matrix composites Contains a focus on properties and applications Includes contributions from leading experts in the field
Author | : |
Publisher | : |
Total Pages | : 1276 |
Release | : 1991-08 |
Genre | : Science |
ISBN | : |
Download Government Reports Announcements & Index Book in PDF, ePub and Kindle