Strain field due to point defects in Ni dilute alloys

✍ Scribed by Hitesh Sharma; S. Prakash

• Book ID: 104365081
• Publisher: Elsevier Science
• Year: 2002
• Tongue: English
• Weight: 319 KB
• Volume: 44
• Category: Article
• ISSN: 0960-8974
• DOI: 10.1016/s0960-8974(02)00018-9

✦ Synopsis

We report the results for strain field due to substitutional transition metal impurities in Ni. The Kanzaki lattice static method has been used to calculate the strain field, the effective ion-ion interaction potential due to Wills and Harrison is used to calculate dynamical matrix with first nearest neighbour and the impurity-induced force with second nearest neighbour. The results for 3d, 4d and 5d impurities (Fe, Co, Cu, Nb, MO, Pd, Pt and Au) are compared with the experimental data, which are found in agreement.