Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Marc S. Pepi"'
Publikováno v:
Journal of Materials Research. 35:2247-2248
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::97ea4458001587ca7e2da4da04e7f155
https://doi.org/10.1557/jmr.2020.259
https://doi.org/10.1557/jmr.2020.259
The purpose of this investigation was to determine the root cause of the differences noted in the fatigue test data of main rotor spindle assembly retaining rods fabricated from three different vendors, as part of a Second Source evaluation process.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::abc5b03f3ce9b7266b9cc461edc6f9a4
https://doi.org/10.31399/asm.fach.aero.c9001583
https://doi.org/10.31399/asm.fach.aero.c9001583
Autor:
Laura Allegrucci, Mikael Amura, Iñaki Armendáriz, Mohammad Azadi, Fiona Belben, Manuele Bernabei, Swati Biswas, Victor K. Champagne, Seyid F. Diltemiz, Mirko Dinulovic, Kay Ellinghaus, José M. Encinas, Ahmed Z. Farahat, Mudigere D. Ganeshachar, Juan García-Martínez, Thomas Goehring, Roberto González, Selim Gürgen, Víctor H. Jacobo, Adam Kotrba, Branimir Krstic, Melih C. Kuşhan, Jivan Kumar, Victoria L. Long, Limin Luo, Abdel S.H. Makhlouf, Steven J. McDanels, Javier S. Millán, Melany Mioduszewski, Teresa L.M. Morgado, Sangli N. Narendra Babu, José Olarrea, Armando Ortiz, Edgar A. Ossa, Marco Paniagua, Marc S. Pepi, Markus Pieszkalla, Igor Radisavljevic, Zoran Rajic, Edgar I. Ramírez, Bosko Rasuo, Marek Rybarz, Varada N. Satish Kumar, Rafael Schouwenaars, Daniel J. Thomas, Dragan Trifkovic, Zhigang Wei, William J. Wolfgong, Maria C. Wright, Xiaolei Xu, Shang-Kuo Yang, Zhiwei Yu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c6087eb1defc5108c9b7b8d9e6ef4aef
https://doi.org/10.1016/b978-0-12-800950-5.09992-0
https://doi.org/10.1016/b978-0-12-800950-5.09992-0
Publikováno v:
Engineering Failure Analysis. 11:19-32
A fragment of steel from a detonated M107 projectile was examined in order to determine whether the temperature produced by the explosion was extreme enough to melt the bronze rotating band. There was an environmental concern that the detonation temp
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::801a880e6a11dcf219060ab17e1feed8
https://doi.org/10.1016/j.engfailanal.2003.06.001
https://doi.org/10.1016/j.engfailanal.2003.06.001
Publikováno v:
Experimental Mechanics. 32:49-53
Aluminum coupons reinforced undirectionally with continuous alumina fibers were loaded in combined tension-torsion. Experimental results indicate that the super-imposition of a 0.0025 shear strain reduced the tensile strain to failure by 67 percent.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::12b5962242784421683a8007b681bf09
https://doi.org/10.1007/bf02317985
https://doi.org/10.1007/bf02317985
Autor:
Nikos Tsangarakis, Marc S. Pepi
Publikováno v:
Journal of Composite Materials. 24:770-785
Disks of silicon carbide continuous fiber reinforced ([0°/90°]4s) aluminum were supported circumferentially on one side and loaded at the center of the other side with a pin. Maxima principal tensile surface strains were determined during flexing w
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::87b397b10afd349d669c2c2bfcc46cf7
https://doi.org/10.1177/002199839002400706
https://doi.org/10.1177/002199839002400706
Autor:
Marc S. Pepi, Scott M. Grendahl
Publikováno v:
International Symposium for Testing and Failure Analysis.
The Aviation and Missile Command requested the US Army Research Laboratory to perform a metallurgical examination of a main rotor sub-assembly from an attack helicopter as vibration was noticed during a test flight after replacement of the main rotor
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7d0f37d66dcf6d246a10aa132c5e57ae
https://doi.org/10.31399/asm.cp.istfa1998p0099
https://doi.org/10.31399/asm.cp.istfa1998p0099
Autor:
Marc S. Pepi, Scott M. Grendahl
Publikováno v:
International Symposium for Testing and Failure Analysis.
This article deals with an investigation to determine the root cause of the differences noted in the fatigue test data of main rotor spindle assembly retaining rods fabricated from three different materials. The US Army Research Laboratory - Material
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5bcc6684e5e2b9a54f82cc5f65a7dfea
https://doi.org/10.31399/asm.cp.istfa1998p0109
https://doi.org/10.31399/asm.cp.istfa1998p0109
The Navy Pacific Missile Test Center (PMTC) requested that the U.S. Army Materials Technology Laboratory (MTL) perform a series of metallurgical tests on 16 components of the BSU-86/B bomb fin assembly. The parts were characterized in accordance with
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f154caafb1f5cf81ec342521356e1ed2
https://doi.org/10.21236/ada231571
https://doi.org/10.21236/ada231571