Zobrazeno 1 - 10
of 70
pro vyhledávání: '"B.S. Sheshadri"'
Publikováno v:
Journal of Chemical Research. 34:576-580
2-salicylidine-4-aminophenyl benzimidazole (SAPbzlH, LH) has been synthesised and its complexes, formulated as ZnX2L y. nH2O (X = Cl, y = 1.5, n = 1; X = Br, y = 2, n = 2; X = CH3COO, y = 1.5, n = 2), CdX2L.CH3OH.0.5H2O (X = Cl, Br) and HgX2L.nH2O (X
Publikováno v:
Corrosion Science. 34:563-571
The effect of sulphur-containing organic compounds such as thiourea (TU), phenyl thiourea (PTU), diphenyl thiourea (DPTU), allyl thiourea (ATU), p -tollyl thiourea (p-TTU) and N , N -dimethyl thiourea (DMTU) on the corrosion of aluminium in sodium ni
Publikováno v:
ChemInform. 24
Publikováno v:
Key Engineering Materials. :3007-3021
The corrosion of mild steel in alkaline mine water containing various concentrations of hydrazine, phenyl hydrazine and 2,4,Dinitro phenyl hydrazine has been studied by weight loss and polarization techniques at 303 K. The hydrazine and substituted h
Publikováno v:
Key Engineering Materials. :3023-3037
The effect of quinolines (5,6 benzoquinoline; 7,8 benzoquinoline) and acridine on corrosion of copper in sulphuric acid has been investigated by weight loss and polarization techniques at 303 K. These compounds when present even in traces had a signi
Autor:
L S Nandeesh, B.S. Sheshadri
Publikováno v:
Proceedings / Indian Academy of Sciences. 103
Weight loss and polarization techniques have been used to investigate the rates of dissolution of copper single crystal (100), (110) and (111) planes in 0·1 M H2SO4 as well as in the presence of various concentrations (10−5M to 10−2M) of 2-merca
Publikováno v:
British Corrosion Journal. 19:177-180
The effect of quinine (Q) and strychnine (S) on the corrosion of copper in sulphuric acid has been investigated using weight loss and polarisation methods. Q and S had a significant effect on the corrosion rate of copper, the maximum corrosion inhibi
Autor:
Vasantha Koppa, B.S. Sheshadri
Publikováno v:
Surface Technology. 8:527-541
Halo-compounds of acetic acid present in small quantities in an acid copper sulphate bath have been found to modify the growth of copper deposits on a copper (111) substrate and to increase the cathodic polarization. At low d.c. densities a transitio
Publikováno v:
Surface Technology. 13:111-117
Electrodeposited Ni-Fe alloys show a variable composition when they are electroplated in the presence of a superimposed alternating current. The alloy composition depends on the ratio of the alternating to the direct current, the frequency, the ampli
Autor:
B.S. Sheshadri, T.H.V. Setty
Publikováno v:
Journal of Crystal Growth. 21:110-116
The morphology of copper electrodeposits deposited on copper single crystal planes is affected by superimposing a sinusoidal alternating current (ac) on a direct current (dc). The effects of ac are discussed from a morphological point of view and fro