Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Reinforced phase regulation and control method for TiB reinforcing titanium-based composite

A titanium-based composite material and a technology for composite materials, applied in the field of metal-based composite materials, can solve problems such as reinforcement phase regulation, and achieve the effects of improving mechanical properties, broadening the scope of preparation and application, and strong process applicability

Active Publication Date: 2018-09-14
NANJING UNIV OF AERONAUTICS & ASTRONAUTICS
View PDF7 Cites 3 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

This patented technology allows for better control over how well different types of metal matrix components (metal) contribute towards strengthening or reducing their impact on weight without compromising any other benefits such as improving durability during use. It also provides flexibility with regards to controlling the sizes and distributions of these reinforcements within specific ranges that allow them to achieve desired results while maintaining good overall performance.

Problems solved by technology

The technical problem addressed in this patented text relating to making strong but resistant ternary metal matrix compositions suitable for use at elevated temperatures such as those found within aircraft or space vehicles has been finding an improved way to prepare them without causing cracks during their manufacturing process.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Reinforced phase regulation and control method for TiB reinforcing titanium-based composite
  • Reinforced phase regulation and control method for TiB reinforcing titanium-based composite
  • Reinforced phase regulation and control method for TiB reinforcing titanium-based composite

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] Using TiB (2vol.%) reinforced titanium-based composite material as the matrix, the TiB-reinforced titanium-based composite material is firstly melted by electron beam technology, in which the current is 9mA, the voltage is 40kV, the scanning speed is 10mm / s, and the heat output is 3.6J / mm . Then, low-temperature aging treatment is carried out on the melted composite material, wherein the aging temperature is 500°C, the holding time is 8h, and it is cooled with the furnace.

Embodiment 2

[0023] The difference between this embodiment and Embodiment 1 lies in the electron beam melting treatment, in which the current is 6 mA, the voltage is 60 kV, the scanning speed is 10 mm / s, and the heat output is 3.6 J / mm.

Embodiment 3

[0025] The difference between this embodiment and Embodiment 1 lies in the electron beam melting treatment, wherein the current is 6 mA, the voltage is 50 kV, the scanning speed is 10 mm / s, and the heat output is 3 J / mm.

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention relates to a reinforced phase regulation and control method for a TiB reinforcing titanium-based composite. The reinforced phase regulation and control method comprises the following steps that firstly, an electron beam technology is utilized to conduct melting treatment on the TiB reinforcing titanium-based composite; and then the melted composite is subjected to low-temperature aging treatment. According to the reinforced phase regulation and control method for the TiB reinforcing titanium-based composite, the nano-scale reinforced phase and the sub-micron TiB reinforced phasecan be obtained and distributed in a net structure, and the titanium-based composite has the excellent mechanical property.

Description

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Owner NANJING UNIV OF AERONAUTICS & ASTRONAUTICS
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

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