The three independent elastic constants are C11 = 229.8 GPa, C12 = 124.7 GPa, C44 = 115.7 GPa for NiAl and C11 = 239.6 GPa, C12 = 151.7 GPa, C44 = 123.4 GPa for Ni3Al. The bulk moduli, shear moduli, Young's moduli, Poisson's ratios and ratios of B/G of NiAl and Ni3Al are...
The lattice thermal conductivity and Young’s modulus of a material are related as: \(K_{L} \sim\sqrt Y\) 69. Pugh’s ratio70,71,72 provides with the information about the brittle/ductile nature of a material. If the value of G/B is higher than 0.57, the material is brittle, ...
The development of high-performance ultraelastic metals with superb strength, a large elastic strain limit and temperature-insensitive elastic modulus (Elinvar effect) are important for various industrial applications, from actuators and medical devices to high-precision instruments1,2. The elastic strain...
The calculated elastic constants demonstrate mechanical stability for all the compounds. The computed Poisson's as well as Pugh's ratios demonstrate the behavior of ductility of these phases, with Pt3Cu is being far more ductile over Pt3Ti. The large Young’s modulus and hardness value of Pt...
Elastic properties (the stiffness constants, the shear modulus and the dislocation line energy and tension) of Ni Al solid solutions and of the Nimonic alloy PE16doi:10.1016/0025-5416(83)90001-0The stiffness constants Cik of the following nickel-base alloys were measured: Ni Al solid solutions...
S. Kumar,A. Wolfenden.Elastic modulus of NiAl-TiB2 composites in the temperature range 300 to 1273K[J]. Journal of Materials Science Letters .1989(4)R. K. VISWANADHAM, S. K. MANNAN, K. S. KUMAR and A. WOLFENDEN, J. Mater. Sci. Lett. 8 (1989) 409....
Nanohardness and elastic modulus at the interface of TiC x /Ni 3 Al composites determined by the nanoindentation technique[J] . Wenshen Hua,Xingfang Wu,Dianhong Shen,Hua Lu,M. Polak.Applied Surface Science . 2002 (1)Hua W S,Wu X F.Nanohardness and elastic modulus at the interface of ...
No Abstract available for this article.doi:10.1007/BF00722892Jacques E. SchoutensKluwer Academic PublishersJournal of Materials Science Letters
elastic constantselastic deformationmolybdenum alloysnickel alloystungsten alloysYoung's modulus/ B2-ordered NiAlB2-ordered NiAl-CrB2-ordered NiAl-MoThe elastic properties of unidirectionally solidified and of axisymmetrically deformed quasi-binary eutectic NiAl–34Cr, NiAl–9.5Mo and NiAl–0.95W alloys ...
Journal of Materials Science Letters -doi:10.1007/BF00722892JacquesE.SchoutensKluwer Academic PublishersJournal of Materials Science Letters