Download or read book Low Cost Quality Control and Nondestructive Evaluation Technologies for General Aviation Structures written by K. Elliott Cramer and published by . This book was released on 1998 with total page 18 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Low Cost Quality Control and Nondestructive Evaluation Technologies for General Aviation Structures written by National Aeronautics and Space Adm Nasa and published by Independently Published. This book was released on 2018-12-29 with total page 30 pages. Available in PDF, EPUB and Kindle. Book excerpt: NASA's Advanced General Aviation Transport Experiments (AGATE) Program has as a goal to reduce the overall cost of producing private aviation aircraft while maintaining the safety of these aircraft. In order to successfully meet this goal, it is necessary to develop nondestructive inspection techniques which will facilitate the production of the materials used in these aircraft and assure the quality necessary to maintain airworthiness. This paper will discuss a particular class of general aviation materials and several nondestructive inspection techniques that have proven effective for making these inspections. Additionally, this paper will discuss the investigation and application of other commercially available quality control techniques applicable to these structures. Cramer, K. Elliott and Gavinsky, Bob and Semanskee, Grant Langley Research Center NASA/TM-1998-208456, L-17763, NAS 1.15:208456 RTOP 538-07-12-01...
Download or read book Low cost Quality Control and Nondestructive Evaluation Technologies for General Aviation Structures written by K. Elliott Cramer and published by . This book was released on 1998 with total page 10 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Low Cost Quality Control And Nondestructive Evaluation Technologies For General Aviation Structures NASA TM 1998 208456 Dec 3 1998 written by United States. National Aeronautics and Space Administration and published by . This book was released on 1999* with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book A Methodology for the Economic Assessment of Nondestructive Evaluation Techniques Used in Aircraft Inspection written by Vanessa Brechling and published by . This book was released on 1995 with total page 58 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Perspective on Nondestructive Evaluation of Additive Manufactured Components written by Eric Lindgren and published by . This book was released on 2020 with total page 8 pages. Available in PDF, EPUB and Kindle. Book excerpt: Nondestructive evaluation (NDE) has been used for materials and component manufacturing, typically for process quality control or at multiple steps in manufacturing processes. In addition, NDE is used in sustainment of aircraft components to detect defects with a validated capability quantified by probability of detection. U.S. Air Force (USAF) Structures Bulletin EZ-SB-19-01, Durability and Damage Tolerance Certification for Additive Manufacturing of Aircraft Structural Metallic Parts, emphasizes the use of NDE in manufacturing by defining five factors to be evaluated to specify a new material, process, joining method, and/or structural concepts. The factors include stability, producibility, characterization of mechanical or physical properties, predictability of structural performance, and supportability. Included is Section 3.4, Nondestructive Inspection Development, Validation, Verification, and Implementation, which provides instructions to determine the validated capability for all damage types, orientations, and locations for specific regions of interest. Factors that affect NDE capability include where in the manufacturing process the assessment occurs, the nature of the raw feedstock, and the diagnostic information required to ensure the quality of the produced part. Once manufactured, additional factors must be considered, including the nature/orientation of defects, access, surface condition, geometric complexity, internal microstructural characteristics, and potential residual stresses. Representative defects within additive manufactured (AM) parts/materials include micro-cracks, voids, delaminations, lack of fusion, porosity, and inclusions. Systematic approaches are needed that leverage existing methods for other manufacturing processes. Methods to assist in determining which NDE method(s) have the highest potential of success are discussed. However, the intent is not to provide an overview of all NDE methods and their applicability to assessing AM components. In addition, methods to simplify or accelerate the assessment of the probability of detection of the defect of interest are addressed. These items should provide insight into how to ensure AM parts can be qualified and sustained for aerospace applications.
Download or read book Monthly Catalog of United States Government Publications written by and published by . This book was released on 1999 with total page 1144 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Air Commuter is Coming written by United States. Congress. House. Committee on Science, Space, and Technology. Subcommittee on Technology, Environment, and Aviation and published by . This book was released on 1994 with total page 108 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Publications of the National Institute of Standards and Technology Catalog written by National Institute of Standards and Technology (U.S.) and published by . This book was released on 1983 with total page 442 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Management written by and published by . This book was released on 1987 with total page 172 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Management a Bibliography for NASA Managers written by and published by . This book was released on 1984 with total page 160 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book NASA Tech Briefs written by and published by . This book was released on 1990 with total page 466 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book New Materials for Next Generation Commercial Transports written by National Research Council and published by National Academies Press. This book was released on 1996-04-15 with total page 99 pages. Available in PDF, EPUB and Kindle. Book excerpt: The major objective of this book was to identify issues related to the introduction of new materials and the effects that advanced materials will have on the durability and technical risk of future civil aircraft throughout their service life. The committee investigated the new materials and structural concepts that are likely to be incorporated into next generation commercial aircraft and the factors influencing application decisions. Based on these predictions, the committee attempted to identify the design, characterization, monitoring, and maintenance issues that are critical for the introduction of advanced materials and structural concepts into future aircraft.
Download or read book Aging of U S Air Force Aircraft written by National Research Council and published by National Academies Press. This book was released on 1997-09-30 with total page 124 pages. Available in PDF, EPUB and Kindle. Book excerpt: Many of the aircraft that form the backbone of the U.S. Air Force operational fleet are 25 years old or older. A few of these will be replaced with new aircraft, but many are expected to remain in service an additional 25 years or more. This book provides a strategy to address the technical needs and priorities associated with the Air Force's aging airframe structures. It includes a detailed summary of the structural status of the aging force, identification of key technical issues, recommendations for near-term engineering and management actions, and prioritized near-term and long-term research recommendations.
Download or read book NASA SP 7500 written by United States. National Aeronautics and Space Administration and published by . This book was released on 1986 with total page 756 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book NASA Langley Scientific and Technical Information Output 1998 written by and published by . This book was released on 1999 with total page 166 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Scientific and Technical Aerospace Reports written by and published by . This book was released on 1995 with total page 702 pages. Available in PDF, EPUB and Kindle. Book excerpt:
