Patents by Inventor Zonglin Sun

Zonglin Sun has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Powder metallurgy wear and corrosion resistance alloy
    Publication number: 20180179618
    Abstract: A powder metallurgy wear and corrosion resistance alloy includes chemical components by mass percent of: C: 2.36%-3.30%, W: 0.1%-1.0%, Mo: ?1.8%, Cr: 12.6%-18.0%, V: 6.0%-12.5%, Nb: 0.5%-2.1%, Co: 0.1%-0.5%, Si: ?1.0%, Mn: 0.2%-1.0%, N: 0.05%-0.35%, with balance iron and impurities; wherein a carbide component of the powder metallurgy wear and corrosion resistance alloy is an MX carbide and a M7C3 carbide, wherein the MX carbide has a NaCl type face-centered cubic lattice structure; an M element of the MX carbide comprises V and Nb, and an X element of the MX carbide comprises C and N.
    Type: Application
    Filed: September 30, 2015
    Publication date: June 28, 2018
    Inventors: Xiaoming Li, Lizhi Wu, Chunjiang Kuang, Xuebing Wang, Zonglin Sun, Yucheng Fang