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runnyman木虫 (正式写手)
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METALLIC MATERIALS AND ELEMENTS FOR AEROSPACE VEHICLE STRUCTURES
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DEPARTMENT OF DEFENSE HANDBOOK METALLIC MATERIALS AND ELEMENTS FOR AEROSPACE VEHICLE STRUCTURES 1. This handbook is approved for use by all Departments and Agencies of the Department of Defense and the Federal Aviation Administration. This is the last planned edition of MIL-HDBK-5. MIL-HDBK-5J is equivalent to MMPDS-01, the first edition of the Metallic Material Properties Development and Standardization Handbook, which is maintained by the Federal Aviation Administration. The FAA plans to publish annual updates and revisions to the MMPDS. As a result, MIL-HDBK-5J is scheduled to be reclassifed as noncurrent in the Spring of 2004. It will be superseded at that time by the MMPDS Handbook. 2. This handbook is for guidance only. This handbook cannot be cited as a requirement. If it is, the contractor does not have to comply. 3. This document contains design information on the strength properties of metallic materials and elements for aerospace vehicle structures. All information and data contained in this handbook have been coordinated with the Air Force, Army, Navy, Federal Aviation Administration, and industry prior to publication, and are being maintained as a joint effort of the Federal Aviation Administration and the Department of Defense. 4. The electronic copy of the Handbook is technically consistent with the paper-copy Handbook; however, minor differences exist in format; e.g., table or figure position. Depending on monitor size and resolution setting, more data may be viewed without on-screen magnification. The figures were converted to electronic format using one of several methods. For example, digitization or recomputation methods were used on most of the engineering figures like typical stress-strain and effect of temperature, etc. Scanning was used to capture informational figures such as those found in Chapters 1 and 9. These electronic figures were also used to generate the paper-copy figures to maintain equivalency between the paper copy and electronic copy. In all cases, the electronic figures have been compared to the paper-copy figures to ensure the electronic figures are technically equivalent. Appendix E provides a detailed listing of all the figures in the Handbook, along with a description of each figure’s format. 5. Beneficial comments (recommendations, additions, deletions) and any pertinent data which may be of use in improving this document should be addressed to: Chairman, MIL-HDBK-5 Coordination Activity (937-656-9133 voice, 937-255-4997 fax), AFRL/MLSC, 2179 Twelfth St., Room 122, Wright-Patterson AFB, OH 45433-7718, by using the Standardization Document Improvement Proposal (DD Form 1426) appearing at the end of this document or by letter. Alternatively, comments may be sent directly to: Chairman, MMPDS Coordination Activity (609-485-4784 voice, 609-485-4004 fax), AAR-431, Aging Aircraft Structural Integrity Research, FAA William J. Hughes Technical Center, Atlantic City International Airport, Atlantic City, NJ 08405. http://www-glast.slac.stanford.e ... es/MIL/MILHBK5J.pdf [ Last edited by runnyman on 2008-1-9 at 22:01 ] |
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