Results 261 to 270 of about 874,446 (309)

TiGr Nacre: Damage Tolerance through Damage Diffusion

American Society for Composites 2019, 2019
We present a new hybrid CFRP concept, aimed at increasing the energy absorption capacity of the material by diffusing damage through-out the laminate. To achieve this, we combine thin-ply CFRP layers, cut into interlocking tiles, with titanium interlayers.
JOHN-ALAN PASCOE, SORAIA PIMENTA, SILVESTRE T. PINHO   +2 more
openaire   +1 more source

Damage tolerance substantiation

1989
Previous chapters dealt with analysis procedures, (Chapters 2-5), the ingredients needed for the analysis (Chapters 7-10) and with the use of the results for fracture control (Chapter 11). This Chapter concentrates on the general scope of the analysis, its relationship to tests (verification and substantiation), the assumptions and sources of error ...
openaire   +1 more source

Contact Damage and Damage Tolerance of Dental Ceramics

Key Engineering Materials, 2006
Surface and subsurface contact damage in dental ceramics and the influence of microstructure on damage tolerance were investigated in this study through indentation methods. The dependence of the damage tolerance on common materials properties was discussed.
Yan Qiu, Yi Wang Bao, Yi Hong Liu
openaire   +1 more source

Damage mechanism characterization in composite damage tolerance investigations

Composite Structures, 1993
Abstract The investigation of damage tolerance of composite materials comprises a spectrum of topics. A review of research in the area of damage tolerance critically exposes the need to identify basic damage mechanisms in order to develop more damage-tolerant materials and structures.
Derek Hull, Yi Bing Shi
openaire   +1 more source

Design for damage tolerance

Journal of Aircraft, 1970
The emergence of damage tolerance as a primary design consideration for new generations of aircraft is shown to be the result of concern for increased safety and reliability by airframe manufacturers and regulatory bodies. Design criteria applicable to the case of structurally damaged components are defined.
openaire   +1 more source

JoinDT (Damage tolerant bonding)

Im Projekt Joining with Damage Tolerance (JoinDT) ist es das Ziel strukturelle Klebungen von CFK-Bauteilen weiter zur Zulassungsreife zu bringen. Im Rahmen des Projekts hat ADS die Koordination der Simulationspartner übernommen und diverse experimentelle Untersuchungen zur Erzeugung Validierungsdaten durchgeführt.
Körwien, Thomas, Hofmann, Marco, Maier, Anton, Sachse, Ronny, Seifert, Stefan, Thäsler, Torsten, Hamberger, Mark, Volle, Fabian, Santl, Dominik, Scholz, Anika, Göbel, Lukas, Srivastava, Sabal, d´Arduini, Ricardo, Skarka, Michał, Grebing, Benjamin, Giobbio, Martino, Grünbeck, Simon, Heine, Maximilian   +17 more
openaire   +1 more source

Damage Tolerance of Metals

2005
Abstract This chapter presents a fracture-mechanics-based approach to damage tolerance, accounting for mechanical, metallurgical, and environmental factors that drive crack development and growth. It begins with a review of stress-intensity factors corresponding to a wide range of crack geometries, specimen configurations, and loading ...
openaire   +1 more source

Damage Accumulation Techniques in Damage Tolerance Analysis

1984
Damage tolerance analysis requires the capability to assess the damage, usually measured by incremental crack growth, accumulating in a given piece of structure under flight-by-flight spectrum loading. This requirement implies the need to process this damage accumulation over thousands of flights consisting of millions of load cycles.
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Damage tolerant composite material

2009
Applied ...
Picken, S.J. (author), Marissen, R. (author), Antonelli, V. (author), Jansen, G.W. (author)   +3 more
openaire   +1 more source

Damage-Tolerant Polymer Composite Systems

JOM, 1988
One of the reasons for the rapid growth in the application of polymer composites is the opportunity they provide for the design and construction of composite structures that are especially resistant to losses of strength or reduced life resulting from damage during service.
openaire   +1 more source