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Institution

Wright-Patterson Air Force Base

OtherWright-Patterson AFB, Ohio, United States
About: Wright-Patterson Air Force Base is a other organization based out in Wright-Patterson AFB, Ohio, United States. It is known for research contribution in the topics: Laser & Mach number. The organization has 5817 authors who have published 9157 publications receiving 292559 citations. The organization is also known as: Wright-Patterson AFB & FFO.


Papers
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Journal ArticleDOI
20 Oct 2006-Wear
TL;DR: In this paper, the effect of different types and concentrations of metal additions on the tribological properties of yttria-stabilized zirconia-based coatings was investigated in an effort to develop nanocomposite chameleon coatings exhibiting low friction in air throughout a broad temperature range.

108 citations

Journal ArticleDOI
TL;DR: The GEN-IV composite as mentioned in this paper has a porous and cracked aluminosilicate matrix reinforced by 3M Nextel 610™ alumina fibers woven in a balanced eight harness weave (8HSW).
Abstract: An oxide/oxide ceramic fiber-matrix composite (CMC) has been extensively characterized for high-temperature aerospace structural applications. This CMC is called GEN-IV™, and it has a porous and cracked aluminosilicate matrix reinforced by 3M Nextel 610™ alumina fibers woven in a balanced eight harness weave (8HSW). This CMC has been specifically designed without an interphase between the fiber and matrix, and it relies on the porous matrix for flaw tolerance. Stress-strain response is nearly linear to failure and without a well-defined proportional limit in tension and compression. In-plane shear and interlaminar strength increases with increasing temperature. The 1000°C fatigue limit in air at 105 cycles is 160 MPa, and the residual tensile strength of run-out specimens is not affected by the fatigue loading. The creep-rupture resistance above 1000°C is relatively poor, but it can be improved with a more-creep-resistant fiber.

108 citations

Journal ArticleDOI
01 Mar 1986-Polymer
TL;DR: In this article, the morphology of poly(aryl-ether-etherketone) (PEEK) has been studied using optical microscopy (at room temperature and at elevated temperatures), small-angle light scattering (H v and V v ), transmission electron microscopy(bright field, dark field, and selected area electron diffraction), and wide and smallangle X-ray scattering.

108 citations

Journal ArticleDOI
TL;DR: Experimental findings are described which support the following design concepts: the keys should be arranged in a “hand-configured” grouping to simplify the motion patterns of the fingers, and the keyboard sections allotted to each hand should be declined laterally to reduce postural muscular strain of the operator.
Abstract: The standard typewriter keyboard serves as a model for keyboards of teletypewriters, desk calculators, consoles, computer keysets, cash registers, etc. This man-machine interface should be designed...

108 citations

Journal ArticleDOI
TL;DR: The suboxide of boron,, has been prepared as a pure crystalline powder and in dense solid masses, and the existence of was substantiated from crystallographic, chemical, and density data as mentioned in this paper.
Abstract: The suboxide of boron, , has been prepared as a pure crystalline powder and in dense solid masses. The existence of was substantiated from crystallographic, chemical, and density data. Information on x‐ray diffraction, chemical formation, oxidation resistance, and stability is also described. was found to have a greater diamond pyramid hardness than boron carbide.

107 citations


Authors

Showing all 5825 results

NameH-indexPapersCitations
John A. Rogers1771341127390
Liming Dai14178182937
Mark C. Hersam10765946813
Gareth H. McKinley9746734624
Robert E. Cohen9141232494
Michael F. Rubner8730129369
Howard E. Katz8747527991
Melvin E. Andersen8351726856
Eric A. Stach8156542589
Harry L. Anderson8039622221
Christopher K. Ober8063129517
Vladimir V. Tsukruk7948128151
David C. Look7852628666
Richard A. Vaia7632425387
Kirk S. Schanze7351219118
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Performance
Metrics
No. of papers from the Institution in previous years
YearPapers
20234
202211
2021279
2020298
2019290
2018272