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pro vyhledávání: '"Vincent C. Nardone"'
Autor:
Vincent C. Nardone
Publikováno v:
Composites Science and Technology. 52:151-161
An analysis has been carried out of the impact, tensile and compression behavior of superalloy-toughened NiAl-based composites. The specific systems investigated consisted of IN 718 and X-750 toughened aluminum oxide particle-reinforced NiAl alloyed
Autor:
Vincent C. Nardone
Publikováno v:
Metallurgical Transactions A. 23:563-572
Analysis of the tensile and fracture behavior of a composite system consisting of boron carbide particulate-reinforced NiAl with continuous 304 stainless steel toughening regions was performed. The composite was fabricated by extrusion, with the toug
Publikováno v:
Metallurgical Transactions A. 22:171-182
Silicon carbide particulate-reinforced aluminum matrix composites with dramatically higher energy absorption capability and damage tolerance have been demonstrated. The approach, referred to as microstructurally toughened composites, consists of segr
Autor:
Vincent C. Nardone, James R. Strife
Publikováno v:
Metallurgical Transactions A. 22:183-189
Intermetallic NiAl-based composites with dramatically higher energy absorption capability and damage tolerance have been demonstrated. The approach consisted of incorporating continuous tubular 304 stainless steel toughening regions throughout the ma
Autor:
William G. Anderson, Norman G. Gunther, Robert F. Keller, James T. Beals, Vincent C. Nardone, John H. Rosenfeld
Publikováno v:
AIP Conference Proceedings.
Niobium/alumina composite materials show promise for providing low mass fin heat pipes for space heat rejection systems. These heat pipes would be incorporated into a large radiator for waste heat rejection from a space nuclear power source. Current
Publikováno v:
AIP Conference Proceedings.
Thermacore, Inc. of Lancaster, Pennsylvania has recently completed Phase I of a development program to investigate the use of layered metal/ceramic composites in the design of low‐mass hardened radiators for space heat rejection systems. This effor
Publikováno v:
MRS Proceedings. 194
The ability to produce a NiAl intermetallic base composite with dramatically higher energy absorption capability and damage tolerance has been demonstrated. The approach consists of incorporating continuous tubular 304 stainless steel toughening regi
Autor:
Vincent C. Nardone
Publikováno v:
Scripta Metallurgica. 21:1313-1318
Analyse detaillee du comportement en traction, a la temperature ambiante, de composites renforcees par SiC discontinu par rapport a la matrice. Proposition de deux modeles tenant compte du renforcement du composite. Comparaison avec les donnees exper
Publikováno v:
Metallurgical Transactions A. 18:1029-1033
Cyclic creep and stress rupture results are reported and discussed as a function of the lower applied load for INCONEL MA6000, which is a mechanically alloyed oxide dispersion strengthened (ODS) and γ’ precipitation strengthened nickel-base supera
Autor:
Vincent C. Nardone, John K. Tien
Publikováno v:
Scripta Metallurgica. 20:797-802
1. 1. The magnitude of the apparent stress exponent for creep is dependent on the ratio of σ R σ and the change of σR with σ through the following equation: n = [ n o (1− σ R σ ) ](1− d σ R d σ ) . 2. 2. The comparatively larger values fo