بررسی تأثیرات متغیّرهای فرایند در شکل‌دهی تدریجی گرم تیتانیم Ti-6Al-4V

Fatigue of Ti-6Al-4V

Metallic biomaterials have essentially three fields of use; these are the artificial hip joints, screw, plates and nails for internal fixation of fractures, and dental implants. Any of these devices must support high mechanical load and resistance of material against breakage is essential. High mechanical properties are needed for structural efficiency of surgical and dental implants. But their...

بررسی تغییرات ریزساختاری آلیاژ Ti-6Al-4V کار گرم شده بعد از انجام فرایند آنیلینگ

بررسی تغییرات ریزساختاری آلیاژ ti-6al-4v کار گرم شده بعد از انجام فرایند آنیلینگ

Durability of Fe-Co Thin Films on Ti-6Al-4V

The durability of Fe-Co thin films bonded on Ti-6Al-4V was studied as a function of layer thickness at ambient temperature. Interface toughness of the thin films was characterized by indentation and analyzed using an interface fracture model. The critical stresses for interface debonding and the fatigue life response of Ti-6Al-4V with and without Fe-Co thin films were evaluated by three-point b...

Precision Grinding of Titanium (Ti-6Al-4V) Alloy Using Nanolubrication

In this current era of competitive machinery productions, the industries are designed to place more emphasis on the product quality and reduction of cost whilst abiding by the pollution-preventing policy. In attempting to delve into the concerns, the industries are aware that the effectiveness of existing lubrication systems must be improved to achieve power-efficient and pollutionpreventing ma...

Notch Corrosion Fatigue Behavior of Ti-6Al-4V

The aim of this paper is to map the corrosion fatigue characteristics of Ti-6Al-4V alloy through the evaluation of the corrosion fatigue initiation and failure mechanisms. The study included the effect of the stress concentration factor at very high Kt values and the role of different inert or corrosive environments. This alloy is widely used in naval-structures and aero-engine communities and ...