Preparation method of TiB nano-reinforced titanium-based composite material
A titanium-based composite material and nano-enhanced technology, which is applied in the field of metal-based composite materials, can solve the problems of decreased load transfer strengthening effect of reinforced phase, high porosity, decreased aspect ratio, etc., and achieve good interface bonding and coherent relationship, The effect of improving strength and plasticity and refining matrix grains
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment 1
[0052] A kind of preparation method of TiB nano-reinforced titanium-based composite material, described method step is as follows:
[0053] (1) 0.02g nano-TiB 2 Powder and 19.98g TC4 powder were added to the ball mill tank of SM-QB planetary ball mill, and balls and excess absolute ethanol were added according to the ball-to-material ratio of 0.5:1; at a speed of 600r / min, ball milled for 0.5h and mixed evenly Obtain the mixed slurry; pour the mixed slurry into a vacuum rotary evaporator, and steam it for 0.2h under the conditions of a rotating speed of 100r / min and a water bath temperature of 80°C, and obtain a mixed powder precursor after the ball milling medium is volatilized; the mixed Put the powder precursor into an electrothermal constant temperature blast drying oven, and dry at 60°C for 1 hour to obtain a mixed powder;
[0054] Wherein, the grinding ball is composed of a large agate ball and a small agate ball with a mass ratio of 0.1:1, the diameter of the large aga...
Embodiment 2
[0080] A kind of preparation method of TiB nano-reinforced titanium-based composite material, described method step is as follows:
[0081] (1) 0.09g nano-TiB 2 Powder and 19.91g TC4 powder were added to the ball mill tank of SM-QB planetary ball mill, and balls and excess absolute ethanol were added according to the ball-to-material ratio of 4:1; at a speed of 300r / min, ball milled for 2h, and mixed evenly to obtain Mix the slurry; pour the mixed slurry into a vacuum rotary evaporator, turn the steam at a speed of 40r / min and a water bath temperature of 70°C for 2 hours, and obtain a mixed powder precursor after the ball milling medium is volatilized; put the mixed powder before The body was put into an electric constant temperature blast drying oven, and dried at 30°C for 0.5h to obtain a mixed powder;
[0082] Wherein, the grinding ball is composed of a large agate ball and a small agate ball with a mass ratio of 1:1, the diameter of the large agate ball is 10mm, and the d...
Embodiment 3
[0108] A kind of preparation method of TiB nano-reinforced titanium-based composite material, described method step is as follows:
[0109] (1) 4.00g nano-TiB 2 Powder and 16.00g of Ti powder were added to the ball mill tank of SM-QB planetary ball mill, and balls and excess absolute ethanol were added according to the ball-to-material ratio of 10:1; at a speed of 150r / min, ball milled for 3.5h and mixed evenly Obtain a mixed slurry; pour the mixed slurry into a vacuum rotary evaporator, turn the steam at a speed of 40r / min and a water bath temperature of 70°C for 0.5h, and obtain a mixed powder precursor after the ball milling medium is volatilized; mix the Put the powder precursor into an electrothermal constant temperature blast drying oven, and dry at 30°C for 0.5h to obtain a mixed powder;
[0110] Wherein, the grinding ball is composed of a large agate ball and a small agate ball with a mass ratio of 10:1, the diameter of the large agate ball is 30mm, and the diameter o...
PUM
Property | Measurement | Unit |
---|---|---|
particle diameter | aaaaa | aaaaa |
diameter | aaaaa | aaaaa |
diameter | aaaaa | aaaaa |
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com