Drastic influence of micro-alloying on Frank loop nature in Ni and Ni-based model alloys

Effect of Ni on Amorphization of Ti-Cu-Ni Ternary alloys Prepared by Mechanical alloying

Amorphous alloys has been taken into consideration because of their unique properties and are nominated as the future engineering materials. In this research, the effect of Ni and milling time on amorphization process and thermal stability of Ti50Cu50-xNix(x=10, 15, 25 at%) alloy system were investigated. The evolution of amorphization during milling, thermal stability and subsequent heat treat...

The Influence of Ni on the NMR-properties of Bi in Liquid Bi-Ni Alloys

W e present detai led experimental results concerning the temperature and concentration dependence of the 2 0 9 B i K n i g h t shift and the N M R l inewidth in l iquid B i N i . The measurements are carried out in a n external magnetic field of about 39 K G over the concentration range (0—35) a t . % N i a t temperatures f rom 400 K to 1300 K . According to our experimental results there are ...

THE INFLUENCE ON Ni-CONTENT ON THE Ms-TEMPERATURE OF Cu-Zn-Al-Ni ALLOYS

Characterization of Ni - Co - PVC and Ni - Cu - PVC Alloys Prepared By Mechanical Alloying Technique ( MAT ) Riyanto and Mohamed

A study was carried out to characterize Ni-Co-PVC and Ni-Cu-PVC composite materials prepared by mechanical alloying technique (MAT) using SEM, EDS and electrochemical test. Composite materials were prepared by mixing together 95% of metal powder (Ni+Co or Ni+Cu) with 5% PVC. PVC was used as a binder and tetrahydrofuran (THF) was used as a solvent in composite material preparation. Based on the ...

Relativity and Magnetism in Ni-Pd and Ni-Pt Alloys

We show that the differences in the magnetic properties of Ni-Pd and Ni-Pt alloys arise mainly due to relativity. In particular, we find that the local magnetic moment of Ni increases with the addition of Pd in Ni-Pd while it decreases with the addition of Pt in Ni-Pt, as found experimentally, only if relativity is present. Our analysis is based on the effects of relativity on (i) the spin-pola...