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pro vyhledávání: '"Ralph E. Omlor"'
The effect of oxygen on the beta transus temperature of an alpha2-beta titanium aiuminide base alloy
Publikováno v:
Scripta Metallurgica et Materialia. 26:787-790
It has been speculated that the beta transus temperature of alpha2-beta alloys will be a function of the alloy's oxygen content. An effort is presently made to ascertain the effect of a wide variety of oxygen contents on the beta transus temperature
Autor:
Ralph E. Omlor, Brian Cockeram, Isaac Weiss, Raghavan Srinivasan, L. E. Matson, Mohammad Saqib
Publikováno v:
Scripta Metallurgica et Materialia. 25:393-398
Intermetallic compounds based on refractory metals such as Nb, Mo and W have high melting points ({gt}1700{degrees} C) and retain their strength and stiffness to a very high temperature ({gt} 1000{degrees} C) making them candidate materials for very
Publikováno v:
Microscopy Research and Technique. 22:298-300
Ductile phase toughened composites contain phases with significantly different physical properties. Consequently, these phases thin at different rates depending on the sample preparation procedure. A new TEM foil preparation method for the ductile ph
Publikováno v:
Proceedings, annual meeting, Electron Microscopy Society of America. 46:984-985
The Mg-20Nd melt spun ribbonsare being examined in depth because of their potentiodynamic polarization response as compared to that of 7075-T73 aluminum. The Mg-20Nd ribbon exhibited pseudopassivation behavior at a current density approximately one o