|
2022
|
Invention
|
High-toughness ultrahigh-strength steel and manufacturing method thereof.
The present applicatio... |
|
|
Invention
|
High-toughness ultrahigh-strength steel and manufacturing method therefor. The present applicatio... |
|
|
Invention
|
High-creep-resistance nickel-based powder metallurgy superalloy and preparation method therefor. ... |
|
2021
|
Invention
|
Method for internal stress regulation in superalloy disk forgings by pre-spinning. The present ap... |
|
|
Invention
|
Annular-gap-type gas supply element, and gas supply method. Disclosed are an annular-gap-type gas... |
|
|
Invention
|
High-strength low-carbon bainitic fire-resistant steel and preparation method thereof. A high-str... |
|
|
Invention
|
High-strength-and-toughness and high-strength-ductility-product automobile steel and preparation ... |
|
|
Invention
|
Quantitative statistical characterization method of micron-level second phase in aluminum alloy b... |
|
|
Invention
|
Carburizing bearing steel and preparation method thereof. The invention relates to a carburizing ... |
|
|
Invention
|
High-carbon bearing steel and preparation method thereof.
The invention relates to the technical... |
|
2020
|
Invention
|
Mn-cu-based damping alloy powder for use in selective laser melting process and preparation metho... |
|
|
Invention
|
Nickel-based deformed high-temperature alloy having high aluminum content and preparation method ... |
|
2015
|
Invention
|
Method for iron-making with full oxygen and hydrogen-rich gas and equipment thereof. A method of ... |
|
2013
|
Invention
|
Stainless steel material and manufacturing method therefor. Disclosed is a stainless steel materi... |
|
2010
|
Invention
|
Method for iron-making with full oxygen and hydrogen-rich gas and equipment thereof. The present ... |
|
|
Invention
|
Method for iron-making with full oxygen and hydrogen-rich gas and equipment thereof. A method for... |
|
2006
|
Invention
|
Compound magnetic powder and magnetic powder cores, and methods for making them thereof. The pres... |
|
|
Invention
|
Fe-based amorphous magnetic powder, magnetic powder core with excellent high frequency properties... |
