نتایج جستجو برای: melt-spinning

تعداد نتایج: 26514  

بزرگمهر, محسن, حسین زاده, مجید, عسکری, مجید,

Cobalt-based amorphous alloys attracted the attention of many researchers to carry out fundamental research for their application in electronics, sensors and magnetic memory due to their special magnetic properties including close to zero Magnetostriction, magnetic permeability and high saturation magnetization. The purpose of this study is the  formation and evaluation of microstruct...

Journal: :Sen-ito Kogyo 1969

KAVIANI S., , MARASHI S. P. H., ,

The surface condition and microstructure of near stoichiometric (Fe823Ndll.8B5.9) Nd-Fe-B alloy ribbons and the effect of melt spinning parameters were investigated using optical, scanning and transmission electron microscopes (SEM, TEM). The formation of gas pockets on the roll surface of the ribbons during melt spinning can prevent heat transform and result in local coarse grains. The local t...

2017
Zhipu Pei Dongying Ju

The development of melt spinning technique for preparation of metallic glasses was summarized. The limitations as well as restrictions of the melt spinning embodiments were also analyzed. As an improvement and variation of the melt spinning method, the vertical-type twin-roll casting (VTRC) process was discussed. As the thermal history experienced by the casting metals to a great extent determi...

Journal: :Sen'i Gakkaishi 1989

Journal: :Journal of the Textile Machinery of Japan - Proceedings - 1968

Journal: :Sen'i Kikai Gakkaishi (Journal of the Textile Machinery Society of Japan) 1974

Journal: :Sen'i Gakkaishi 1982

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