AC susceptibility data on Dy2O3 seeded randomly oriented Dy-123 mono domains melt-textured superconductor
نویسندگان
چکیده
منابع مشابه
AC susceptibility data on Dy 2 O 3 seeded randomly oriented Dy - 123 mono domains melt - textured superconductor
Dy-123 superconducting ceramics have been grown using small Dy2O3 single-crystals as seeds. Randomly oriented large mono-domains have been observed in the vicinity of the seeding single crystal. These domains are one order of magnitude greater in volume than the seed. The AC susceptibility versus temperature curves have been measured in a polycrystalline cubic sample for different orientations ...
متن کاملCalibration of ac and dc magnetometers with a Dy2O3 standard.
The ac susceptibility and magnetization curves of a glued Dy(2)O(3) powder sample are measured by an ac susceptometer and a dc superconducting quantum interference device magnetometer, both of which have been calibrated previously. It is shown that the magnetic moment of the paramagnetic sample as a function of field and temperature may be accurately expressed by a combination of the Curie-Weis...
متن کاملWetting morphologies on randomly oriented fibers.
We characterize the different morphologies adopted by a drop of liquid placed on two randomly oriented fibers, which is a first step toward understanding the wetting of fibrous networks. The present work reviews previous modeling for parallel and touching crossed fibers and extends it to an arbitrary orientation of the fibers characterized by the tilting angle and the minimum spacing distance. ...
متن کاملRandomly Oriented Lattices
Geoffrey R. Grimmett Abstract. The square lattice is used to generate an oriented graph in which a rightward or upward arrow is present on each edge with probability a, and a leftward or downward arrow with probability b. Independence between different edges of the square lattice is assumed, but nothing is assumed concerning the dependence between the two possible orientations at any given edge...
متن کاملSolving structure with sparse, randomly-oriented x-ray data
Single-particle imaging experiments of biomolecules at x-ray free-electron lasers (XFELs) require processing hundreds of thousands of images that contain very few x-rays. Each low-fluence image of the diffraction pattern is produced by a single, randomly oriented particle, such as a protein. We demonstrate the feasibility of recovering structural information at these extremes using low-fluence ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Materials Science and Engineering: B
سال: 1998
ISSN: 0921-5107
DOI: 10.1016/s0921-5107(97)00327-9