Ketahanan Korosi Bahan Magnet Berbasis Rigid Bonded Magnet (RBM)  

Oleh:

Sudirman ; Mujamilah ; Karokaro, Aloma ; Ihsan, M. ; Yulius, Teguh

Jenis: Article from Journal - ilmiah nasional - tidak terakreditasi DIKTI
Dalam koleksi: Jurnal Sains Materi Indonesia vol. 7 no. 1 (2005), page 55.
Topik: potentiodynamic; polarization resistance; corrosion; RBM

Ketersediaan

Perpustakaan Pusat (Semanggi) Nomor Panggil: JJ112.2 Non-tandon: 1 (dapat dipinjam: 0) Tandon: tidak ada

Lihat Detail Induk

Isi artikel

Corrosion resistance of rigid bonded magnet. Corrosion analysis of rigid bonded magnet (RBM) MQP-0 that coated by epoxy and MQP-L that have been coated from the manufacturer was carried out in water, NaOH 0.01 M, HCl 0.01 M, and NaCl 2%. The corrosion rate of MQP-0 in water, NaOh 0.01 M, Hcl 0.01 M, and NaCl 2% are 1.5947 mpy, 0.5057 mpy, 230.36 mpy, and 162.15 mpy, respectively by polarization resistance technique. Meanwhile the corrosion rate of MQP-L in water, NaOH 0.01 M, HCl 0.01 M, and NaCl 2% are 1.6898 mpy, 0.9372 mpy, 0.0913 mpy and 6.27 mpy. potentiodynamic technique showed that passication of MQP-0 and MQP-L happened in NaOH and NaCl. Microscope optic showed that MQP-0 and MQP-L corroded. In general it can be concluded that coating of MQP-L is better than epoxy at MQP-0.

Opini Anda

Klik untuk menuliskan opini Anda tentang koleksi ini!

Kembali