BÜLBÜL, Ferhat Atatürk Üniversitesi - Mühendislik Fakültesi - Makine Mühendisliği Bölümü, Turkey , ÇELİK, İlhan Gümüşhane Üniversitesi - Mühendislik Fakültesi - Makine Mühendisliği Bölümü, Turkey

EFFECT OF HEAT TREATMENT ON STRUCTURE OF ELECTROLESS Ni-B COATED PURE TITANIUM

16749

Pure titanium has a very large potential for use industrially due to its low weight, however, its usage continues to be limited because it possesses some disadvantages such as low hardness and wear resistance, weak corrosion resistance in high temperatures and high cost. In order to strengthen these weaknesses of pure titanium, electroless Ni-B deposition process, may be an alternative solution. In this study, the Ni-B coatings were deposited on pure titanium and annealed at the temperatures of 450°C, 650°C and 850°C. The non-heat treated and heat treated coatings were structurally characterized via SEM (scanning electron microscope) and XRD (x ray diffraction). These coatings transformed from amorphous structure to a pronounced crystalline structure depending on heat treatment.

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Pure titanium , electroless Ni , B , coating , annealing , XRD , SEM

Journal Of The Faculty Of Engineering an‎d Architecture Of Gazi University

94