Results 241 to 250 of about 121,679 (298)

Paramagnetic Rim Lesions Are Associated With Trans‐Synaptic Degeneration of the Visual Pathway in Multiple Sclerosis

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objectives Retrograde trans‐synaptic degeneration (rTSD) from posterior visual pathway lesions in multiple sclerosis (MS) is characterized by hemi‐macular ganglion cell‐inner plexiform layer (GCIPL) thinning and contralateral visual field loss.
Abdul Jaber Tayem   +17 more
wiley   +1 more source

Selective laser melting fabrication of functionally graded macro-porous Ti-6Al-4V scaffold for cavity bone defect reconstruction. [PDF]

open access: yesFront Bioeng Biotechnol
Li Z   +10 more
europepmc   +1 more source

Functionally graded hardmetals

open access: yesMetal Powder Report, 2001
openaire   +1 more source

Functionally Graded Structures

2020
In the present chapter functionally graded materials (FGMs) and structures are presented. In particular, the static and free vibration problems of Timoshenko beams and Mindlin plates are studied. The buckling problem for both structures can be developed following analogous problems presented in Chap. 10 for Timoshenko beams and in Chap.
Ferreira A. J. M., Fantuzzi N.
openaire   +3 more sources

Functionally graded fluoridated apatites

Biomaterials, 1999
Fluoridated hydroxyapatite was synthesized at 80 +/- 1 degree C and pH 7.4 +/- 0.2 using a gradient fluoride supply system. X-ray diffraction analysis showed a typically apatitic pattern, although the (3 0 0) reflection was broader than that of homogeneous fluorapatite.
M, Okazaki   +5 more
openaire   +2 more sources

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