منابع مشابه
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...
متن کاملEffect of phase transformations on laser forming of Ti–6Al–4V alloy
In laser forming, phase transformations in the heat-affected zone take place under steep thermal cycles, and have a significant effect on the flow behavior of Ti–6Al–4V alloy and the laser-forming process. The flow-stress data of a material are generally provided as only dependent on strain, strain rate, and temperature, while phase transformations are determined by both temperature and tempera...
متن کاملEFFECTS OF PHASE TRANSFORMATIONS ON LASER FORMING OF Ti-6Al-4V ALLOY
In laser forming, phase transformations in the heated affected zone (HAZ) take place under steep thermal cycles, and have a significant effect on the flow behavior of Ti-6Al-4V alloy and the laser forming process. In the present work, the transformation during heating is modeled based on the Johnson-Mehl-Avrami (JMA) theory, and the decomposition of phase, producing martensite ' or lamellae dep...
متن کاملDurability 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...
متن کاملPrecision 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...
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ژورنال
عنوان ژورنال: Journal of Thermal Spray Technology
سال: 2013
ISSN: 1059-9630,1544-1016
DOI: 10.1007/s11666-013-0024-7