Synthesis and Characterizations of Ni-W Alloy

被引：0
|
作者：
Potdar, Dipali [1 ,2 ]
Patil, Sushant [2 ]
Kulkarni, Yugen [1 ,3 ]
Pawar, Niketa [1 ,3 ]
Sadale, Shivaji [2 ]
Chikode, Prashant [1 ]
机构：
[1] Jaysingpur Coll, Dept Phys, Jaysingpur 416101, India
[2] Shivaji Univ, Dept Technol, Kolhapur 416004, India
[3] Willingdon Coll, Dept Phys, Sangli 416415, India
来源：
IRANIAN JOURNAL OF MATERIALS SCIENCE AND ENGINEERING | 2024年 / 21卷 / 01期
关键词：
Ni-W; Alloy; Electrodeposition; Amorphous; Raman Spectroscopy; NICKEL-TUNGSTEN ALLOYS; MECHANICAL-PROPERTIES; ELECTRODEPOSITION; RESISTANCE; BEHAVIOR; FILMS;
D O I：
10.22068/ijmse.3535
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
The Nickel tungsten (Ni-W) alloy was electrodeposited on stainless steel (SS) substrate using potentiostatic mode at room temperature. Potentiostatic electrodeposition was carried out by varying the deposition time. The physicochemical properties of Ni-W alloys were studied using X -Ray diffraction (XRD), Electron Microscopy and micro -Raman spectroscopy. Recorded XRD spectra was compared with standard JCPDS card and the presence of Ni was confirmed, no such peaks for W were observed. Further study was extended for micro -Raman analysis. From Raman spectroscopy study the appearance of Ni-O and W6+=O bonds confirms that the Ni-W present in amorphous phase. Several cracks were observed in SEM images along with nanoparticles distributed over the electrode surface. The appearance of cracks may be correlated with the in -plane tensile stresses, lattice strains and stacking faults and maybe related to the substrate confinements.
引用
收藏
页码：1 / 6
页数：6
相关论文
共 50 条
  • [21] Amorphous Ni-W alloy electrodeposition and its corrosion resistance
    Zhou, Wanqiu
    Guo, Hetong
    Yao, Suwei
    Cailiao Baohu/Materials Protection, 1996, 29 (11): : 6 - 9
  • [22] Electrodeposition of laminar coatings of Ni-W alloy and their corrosion behaviour
    Elias, Liju
    Hegde, A. Chitharanjan
    SURFACE & COATINGS TECHNOLOGY, 2015, 283 : 61 - 69
  • [23] Electrodeposition, structure and corrosion resistance of nanocrystalline Ni-W alloy
    Yang, FZ
    Guo, YF
    Huang, L
    Xu, SK
    Zhou, SM
    CHINESE JOURNAL OF CHEMISTRY, 2004, 22 (03) : 228 - 231
  • [24] Fabrication of the bulk amorphous Ni-W alloy by an electroforming process
    Wakayama, S.
    Kimoto, Y.
    Takigawa, Y.
    Uesugi, T.
    Higashi, K.
    PRICM 6: SIXTH PACIFIC RIM INTERNATIONAL CONFERENCE ON ADVANCED MATERIALS AND PROCESSING, PTS 1-3, 2007, 561-565 : 1375 - 1378
  • [25] Studies on the mechanism, structure and microhardness of Ni-W alloy electrodeposits
    Huang, L.
    Dong, J.X.
    Yang, F.Z.
    Xu, S.K.
    Zhou, S.M.
    Transactions of the Institute of Metal Finishing, 1999, 77 (pt 5): : 185 - 187
  • [26] Studies on the mechanism, structure and microhardness of Ni-W alloy electrodeposits
    Huang, L
    Dong, JX
    Yang, FZ
    Xu, SK
    Zhou, SM
    TRANSACTIONS OF THE INSTITUTE OF METAL FINISHING, 1999, 77 : 185 - 187
  • [27] Application of Electroforming Process to Bulk Amorphous Ni-W Alloy
    Takigawa, Yorinobu
    Wakayama, Shin
    Matsui, Isao
    Uesugi, Tokuteru
    Higashi, Kenji
    MATERIALS TRANSACTIONS, 2011, 52 (01) : 37 - 40
  • [28] MICROSTRUCTURE AND CRYSTALLOGRAPHY OF UNIDIRECTIONALLY SOLIDIFIED NI-W EUTECTIC ALLOY
    DIRNFELD, SF
    SHECHTMAN, D
    METALLURGICAL TRANSACTIONS A-PHYSICAL METALLURGY AND MATERIALS SCIENCE, 1985, 16 (07): : 1185 - 1193
  • [29] Study of internal stress of amorphous Ni-W alloy films
    Liu, R.
    Wang, H.
    Li, X. -P.
    Ding, G. -F.
    MATERIALS SCIENCE AND TECHNOLOGY, 2009, 25 (08) : 960 - 968
  • [30] DEFORMATION MECHANISMS OF A UNIDIRECTIONALLY SOLIDIFIED NI-W EUTECTIC ALLOY
    LASALMONIE, A
    MARTIN, JW
    ACTA METALLURGICA, 1974, 22 (12): : 1449 - 1456
12345