Crystalline and amorphous FeTi andFe2Ti

Crystalline and amorphous FeTi and Fe2Ti.

Ductile crystalline-amorphous nanolaminates.

It is known that the room-temperature plastic deformation of bulk metallic glasses is compromised by strain softening and shear localization, resulting in near-zero tensile ductility. The incorporation of metallic glasses into engineering materials, therefore, is often accompanied by complete brittleness or an apparent loss of useful tensile ductility. Here we report the observation of an excep...

Silicon: the gulf between crystalline and amorphous

It can be said that the history of solid state physics began with the discovery of crystalline order from diffraction studies in the early years of the 20th century. Crystalline order produces X-ray, neutron or electron diffraction patterns with a tremendous amount of information: in an ideal case the data approximates a palisade of Dirac δ-functions. The precisely defined peak locations and in...

Difference between crystalline and amorphous solids pdf

Amorphous non-crystalline solid: a solid in which. Is there any method in which to distinguish between crystal. Distinction between crystalline and amorphous solids. The essential differences are displayed in Figure 2. The salient.You may also download a PDF copy of this book 147 MB or just this chapter 9 MB. To know the characteristic properties of crystalline and amorphous solids. Or metallic...

Antibacterial effect of morphous (poly-crystalline) and amorphous (glass) nano-bioactive glass 45S5 on Streptococcus mutans

  Objective: Bioactive glass 45S5 is a surface reactive glass-ceramic biomaterial, developed in 1969. BAG 45S5 with particle size of 20-60 nm has the ability of bone regeneration, broad spectrum antibacterial effect, repairs and replaces diseased or damaged bone. The aim of this study was to evaluate the antibacterial activity and determine MIC and MBC values of nano-BAG45S5 on Streptococcus mu...