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Gambar 5. Struktur mikro fasa ganda suhu 760°C Pembesaran 500x etsa Nital 2%. |
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Gambar 6. Struktur mikro fasa ganda suhu 800°C pembesaran 500x etsa Nital 2%. |
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Gambar 7. Struktur mikro fasa ganda suhu 840°C pembesaran 500x etsa Nital 2%. |
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Tabel 1. Komposisi Material Awal |
Nov 26, 2018 - Artikel Jurnal Dataverse
Priyotomo, Gadang; Kaneno, Yasuyuki, 2018, "Linear Polarization Resistance and Open Circuit Potential Studies for the Cor rosion Behavior of Ni 3(Si,Ti) + 4Al Intermetallic Compound in NaCl Solutions", https://hdl.handle.net/20.500.12690/RIN/VYPBPV, RIN Dataverse, V1
The corrosion behaviour of the intermetallic compound Ni3(Si,Ti) + 4Al has been investigated using electrochemical methods in various chloride concentration up to 1 M at ambient temperature. In addition, open circuitpotential (OCP) and linear polarization resistance (LPR) are por... |
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Table I. Parameters obtained from LPR measurements |
Nov 26, 2018 - Artikel Jurnal Dataverse
Sundjono; Priyotomo, Gadang; Nuraini, Lutviasari, 2018, "The Selection of Magnesium alloys as Sacrificial Anode for the Cathodic Protection of Underground Steel Structure", https://hdl.handle.net/20.500.12690/RIN/AZFBLC, RIN Dataverse, V1
Various characterization 4 type of Mgsacrificial anodes (A,B,C and D from differentproducts) have been conducted such as chemicalcomposition, closed and opened potential, currentcapacity and efficiency test by galvanostatic method.On the basis of the results, the presence of impu... |
Nov 26, 2018 -
The Selection of Magnesium alloys as Sacrificial Anode for the Cathodic Protection of Underground Steel Structure
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Fig. 1 potential difference between Zn, Al ,and Mg anode and steel structure vs reference electrode of Ag/AgCl [2]. |