Zobrazeno 1 - 10
of 406
pro vyhledávání: '"H. Ghonem"'
Publikováno v:
Clinical Rheumatology. 38:397-402
Behcet’s disease is a chronic, multisystem, inflammatory disease of unknown etiology. Oral ulcers, genital ulcers, cutaneous lesions, and ocular and articular involvement are the prominent features of the disease. The aim of the study was to assess
Autor:
K. Maciejewski, H. Ghonem
Publikováno v:
Superalloys 2012 (Twelfth International Symposium).
Autor:
H. Ghonem
Publikováno v:
Fracture of Nano and Engineering Materials and Structures ISBN: 9781402049712
Titanium alloys are interesting to several industrial applications including transportation and biotechnology’s, aerospace designers having been particularly interested because of the combination of their fatigue and time-dependent mechanical prope
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::99879146ab79434652a9f79fd9e60355
https://doi.org/10.1007/1-4020-4972-2_490
https://doi.org/10.1007/1-4020-4972-2_490
Autor:
A. S. Zaki, H. Ghonem
Publikováno v:
NDE Challenges of the 21st Century: Theory to Practice.
A model is developed to predict the number of cycles for fatigue crack initiation from a notch. It is based on the concept that the initiation of a fatigue crack occurs when the accumulated plastic shear deformation in the notch root reaches a critic
Autor:
H. Ghonem, D. Osborne
A study has been carried out to determine the high temperature interfacial properties of two titanium metal matrix composites: SCS-6/Timetal-21S and SM1240/Timetal-21S. This report focusses on the effect of temperature on the interfacial shear streng
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::306fa0b12452f3712dcbaa8e6c57e8a5
https://doi.org/10.21236/ada326145
https://doi.org/10.21236/ada326145
Publikováno v:
Superalloys 718, 625, 706 and Various Derivatives (1994).
Alloy 7 18 is a nickel-based superalloy characterized by high creep resistance and good mechanical properties at high temperatures. However, it has been found that oxidation has a great influence of fatigue crack growth behavior of this alloy. The pr
The high Temperature fatigue crack growth behavior of alloy 718 is reviewed and investigated. FCGR have then been measured under constant K and various oxygen partial pressures. A transition pressure associated with an important increase of the FCGR
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5c996316b29156b7586173fcd0af7183
https://doi.org/10.21236/ada267042
https://doi.org/10.21236/ada267042
Autor:
A. H. Rosenberger, H. Ghonem
Publikováno v:
Low Cycle Fatigue and Elasto-Plastic Behaviour of Materials—3 ISBN: 9789401052696
The effects of various cyclic global stress-strain parameters on the elastic-plastic small crack growth in Alloy 718 at 650°C are examined. Strain controlled experiments were preformed while monitoring the crack growth, near field crack opening disp
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f683c1a97d5151901439e1cc707ebe8a
https://doi.org/10.1007/978-94-011-2860-5_88
https://doi.org/10.1007/978-94-011-2860-5_88
Publikováno v:
Superalloys 718, 625 and Various Derivatives (1991).
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