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

Rapid preparation method of composite material ti/al3ti based on ultrasonic consolidation forming

A technology of ultrasonic consolidation and composite materials, applied in chemical instruments and methods, layered products, layered product processing, etc., to achieve the effects of simple and easy process, short preparation period and low price

Active Publication Date: 2019-03-05
HARBIN ENG UNIV
View PDF3 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This is not possible with traditional preparation techniques

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
  • Rapid preparation method of composite material ti/al3ti based on ultrasonic consolidation forming
  • Rapid preparation method of composite material ti/al3ti based on ultrasonic consolidation forming
  • Rapid preparation method of composite material ti/al3ti based on ultrasonic consolidation forming

Examples

Experimental program
Comparison scheme
Effect test

preparation example Construction

[0028] Preparation method of the present invention:

[0029] The first is the pretreatment of Al1100 and TA1 metal strips:

[0030] (1) Cut Al1100 and TA1 strips with a length and width of 800mm×24.5mm and a thickness of 200μm;

[0031] (2) Place the cut metal strip in an ultrasonic cleaner and clean it with alcohol for 15-20 minutes.

[0032] Secondly, stack them in the order of "Ti strip-Al strip", and finally prepare Ti / Al prefabricated strips by using ultrasonic consolidation rapid prototyping equipment;

[0033] Finally, the Ti / Al prefabricated strip prepared by ultrasonic consolidation rapid prototyping was peeled off from the substrate, and placed in a vacuum hot-press furnace for sintering to prepare a Ti / Al3Ti layered composite material. The test principle and flow chart are attached. figure 1 .

[0034] Main process parameters:

[0035] Ultrasonic consolidation rapid prototyping parameters: substrate preheating temperature 150℃~200℃, ultrasonic consolidation rapi...

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

PropertyMeasurementUnit
thicknessaaaaaaaaaa
Login to View More

Abstract

The invention provides a rapid preparation method of a composite material Ti / Al3Ti based on ultrasonic consolidation forming as supplementary means. The method comprises putting a cut Al band and a cut Ti band in an ultrasonic cleaner, washing the bands through alcohol for 15-20min, alternately and orderly stacking the Al band and the Ti band in an order of Al band-Ti band, preparing a Ti / Al prefabricated band through an ultrasonic consolidation fast formation device, separating the Ti / Al prefabricated band obtained by the ultrasonic consolidation forming from a base plate, putting the Ti / Al prefabricated band in a vacuum hot press furnace and carrying out hot press sintering to obtain the layered composite material Ti / Al3Ti. The rapid preparation method solves the problem that the traditional metal foil metallurgy technology for preparing the layered composite material Ti / Al3Ti has a slow reaction rate and a long preparation period, and provides a novel technological approach for further industrialization of the composite material Ti / Al3Ti.

Description

technical field [0001] The invention relates to a preparation method of a composite material, in particular to a Ti / Al 3 Rapid preparation method of Ti composites. Background technique [0002] In recent years, Ultrasonic Additive Manufacturing (UAM) technology developed on the basis of metal ultrasonic consolidation (Ultrasonic Consolidation, UC) forming technology has attracted widespread attention at home and abroad. UAM technology uses high-power ultrasonic energy, uses metal foil as the raw material, and uses the heat generated by the vibration and friction of the metal layer to make the material locally undergo severe plastic deformation, thereby achieving physical metallurgical bonding between atoms, and realizing the same or different metals A special method of solid-state bonding between materials. Compared with the existing high-energy three-beam (laser, particle beam and plasma beam) additive rapid prototyping and manufacturing technology, UAM technology has the...

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
Patent Type & Authority Patents(China)
IPC IPC(8): B32B15/01C22C14/00C22C21/00B32B37/10B32B37/06B32B37/00
CPCB32B15/017B32B37/00B32B37/06B32B37/10B32B2309/025C22C14/00C22C21/00
Inventor 姜风春焦飞飞王振强李鹏程蛟龙果春焕牛忠毅常云鹏
Owner HARBIN ENG UNIV
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