PERBANDINGAN TINGKAT KETAHANAN KOROSI ANTARA BRAKET STAINLESS STEEL BARU DAN DAUR ULANG DALAM SALIVA BUATAN DENGAN pH 5 (Kajian Laboratoris Pada Empat Macam Braket)

• Main Authors: , Rully Utami, , drg. Soekarsono Hardjono, Sp.Ort(K)
• 格式: Theses and Dissertations NonPeerReviewed
• 出版: [Yogyakarta] : Universitas Gadjah Mada 2014
• 主題: ETD
• 在線閱讀: https://repository.ugm.ac.id/133354/; http://etd.ugm.ac.id/index.php?mod=penelitian_detail&sub=PenelitianDetail&act=view&typ=html&buku_id=73979

Chromium content in the alloy is one determinant of the quality of the bracket because it can increase the resistance to corrosion of stainless steel bracket . Chromium is added to the alloy to improve protection capabilities by forming a passive layer of chromium oxide on the surface of the alloy ....