High-strength aluminum alloy
An aluminum alloy and high-strength technology, which is applied in the field of high-strength aluminum alloy and aluminum alloy, can solve the problems of poor comprehensive performance of aluminum alloy and difficulty in breaking through 700MPa in the strength of aluminum alloy, and achieve good anti-aging stability.
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Examples
Embodiment 1
[0019] A high-strength aluminum alloy, the high-strength aluminum alloy is composed of the following components in weight percentage: Zn: 2.5%, Mg: 2.3%, Cu: 3.1%, Mn: 0.01%, Zr: 2.0%, Ti: 3.0%, Nb: 4.5%, Ta: 2.5%, Be: 0.03%, Co: 0.8%, Ru: 1.8%, Hf: 0.05%, Re: 0.02%, Si: 0.1%, Fe: 0.3%, P: 0.005%, S: 0.005%, Y0.08%, the rest are Al and unavoidable trace elements.
[0020] The mass percentage of unavoidable microalloying elements is 0.001%%.
[0021] The mechanical properties of the prepared aluminum alloy are: yield strength 750Mpa, tensile strength 1000Mpa, elongation 18%.
Embodiment 2
[0023] A high-strength aluminum alloy, the high-strength aluminum alloy is composed of the following components by weight percentage: Zn: 6.5%, Mg: 4.0%, Cu: 5.5%, Mn: 0.1%, Zr: 6.2%, Ti: 5.5%, Nb: 6.0%, Ta: 3.5%, Be: 0.06%, Co: 1.2%, Ru: 3.0%, Hf: 0.2%, Re: 0.1%, Si: 0.01%, Fe: 0.03%, P: 0.004%, S: 0.004%, Y0.06%, the rest is Al and unavoidable trace elements; the mass percentage of unavoidable microalloying elements is 0.01%.
[0024] The mechanical properties of the prepared aluminum alloy are: yield strength 785Mpa, tensile strength 1150Mpa, elongation 25%.
Embodiment 3
[0026] A high-strength aluminum alloy, the high-strength aluminum alloy is composed of the following components in weight percentage: Zn: 3.5%, Mg: 2.5%, Cu: 3.5%, Mn: 0.05%, Zr: 3.0%, Ti: 3.5%, Nb: 5.0%, Ta: 2.8%, Be: 0.04%, Co: 0.9%, Ru: 2.0%, Hf: 0.09%, Re: 0.05%, Si: 0.05%, Fe: 0.2%, P: 0.005%, S: 0.005%, Y0.08%, the rest is Al and unavoidable trace elements. The mass percentage of unavoidable microalloying elements is 0.005%.
[0027] The mechanical properties of the prepared aluminum alloy are: yield strength 868Mpa, tensile strength 1050Mpa, elongation 55%.
PUM
Property | Measurement | Unit |
---|---|---|
yield strength | aaaaa | aaaaa |
tensile strength | aaaaa | aaaaa |
tensile strength | 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