Titanium alloy compound material for dental department and preparation method thereof
A technology of dental materials and titanium alloys, applied in dental preparations, dentistry, dental prostheses, etc., can solve problems such as limited application, and achieve the effects of simple processing industry, enhanced mechanical properties, and improved plasticity
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Embodiment 1
[0017] A titanium alloy composite dental material, the titanium alloy composite dental material includes the following chemical composition and weight percentage: Cu: 2%, Zr: 3%, Ce: 0.05%, Ag: 0.02% Graphene oxide fiber: 10 %, and the balance is Ti.
[0018] The preparation method of the above-mentioned titanium alloy composite dental material comprises the following steps:
[0019] (1) Grinding the alloy raw materials except graphene oxide to a nearly spherical powder with a particle size of 50-100 μm, and mixing them uniformly to obtain an alloy matrix powder;
[0020] (2) adding graphene oxide nanosheets to absolute ethanol for stirring and mixing, and then using an ultrasonic cell pulverizer to disperse for more than 30 minutes to prepare a graphene oxide solution;
[0021] (3) stirring and mixing the alloy matrix powder and the graphene oxide solution in an inert gas environment to obtain a mixed slurry;
[0022] (4) Drying the mixed slurry prepared in step (3) under a...
Embodiment 2
[0025] A titanium alloy composite dental material, the titanium alloy composite dental material includes the following chemical composition and weight percentage: Cu: 2.1%, Zr: 4.2%, Ce: 0.06%, Ag: 0.05%, graphene oxide: 12 %, and the balance is Ti.
[0026] The preparation method of the titanium alloy composite dental material described in this example is the same as that in Example 1.
Embodiment 3
[0028] A titanium alloy composite dental material, the titanium alloy composite dental material includes the following chemical composition and weight percentage: Cu: 3%, Zr: 5%, Ce: 0.1%, Ag: 0.1% Graphene oxide fiber: 15 %, and the balance is Ti.
[0029] The preparation method of the titanium alloy composite dental material described in this example is the same as that in Example 1.
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