Patents by Inventor Haoliang Tian

Haoliang Tian 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).

  • Publication number: 20250257439
    Abstract: A thermal barrier coating (TBC) material with high fracture toughness, calcia-magnesia-alumino silicate (CMAS) corrosion resistance, and ultra-high-temperature sintering resistance, and a preparation and use thereof are provided, belonging to the technical field of high-temperature/ultra-high-temperature TBCs. In the TBC material, ZrO2 is co-doped with different rare earth oxides and a crystal defect concentration and a lattice distortion degree are controlled by a doping amount of the rare earth oxides, resulting in a fully-stabilized cubic fluorite crystal structure showing no phase change at a room temperature to 1,600° C. Moreover, the material exhibits high toughness, CMAS corrosion resistance, ultra-high-temperature sintering resistance, and long service life.
    Type: Application
    Filed: April 11, 2023
    Publication date: August 14, 2025
    Applicants: EAST CHINA UNIVERSITY OF SCIENCE AND TECHNOLOGY, JINAN UNIVERSITY, AECC BEIJING INSTITUTE OF AERONAUTICAL MATERIALS
    Inventors: Xiancheng ZHANG, Xiaolong CHEN, Haoliang TIAN, Junmiao SHI, Binhan SUN, Shantung TU
  • Patent number: 12162188
    Abstract: A resin matrix composite used as anti-ablation coating material and its preparation method is provided. The resin matrix composite is a mixture of yttria-stabilized zirconia (YSZ), a resin, Cu, and SiO2. The mixture is uniform and include spherical particles or spherical aggregates. A method for preparing a resin matrix composite for anti-ablation coating includes mixing YSZ, a resin, Cu, and SiO2 to obtain a mixed powder and performing spray granulation of the mixed powder to obtain a resin matrix composite including spherical particles or spherical agglomerates.
    Type: Grant
    Filed: June 17, 2020
    Date of Patent: December 10, 2024
    Assignee: AECC BEIJING INSTITUTE OF AERONAUTICAL MATERIALS
    Inventors: Haoliang Tian, Jie Pang, Changliang Wang, Mengqiu Guo, Huanhuan Zhang, Junguo Gao, Yang Yu, Zhihui Tang, Yongjing Cui
  • Publication number: 20240191190
    Abstract: Provided is a perfusion culture method for CAR-T cells. The method comprises the following steps: 1) separating peripheral blood mononuclear cells from a single blood cell of a subject, and sorting the mononuclear cells to obtain T cells; 2) carrying out activation treatment on the separated T cells by using CD3/CD28 stimulation magnetic beads; 3) infecting the activated T cells by using a lentiviral vector; 4) carrying out perfusion culture on the lentivirus-infected T cells, and harvesting CAR-T cells, wherein the composition of a serum-free culture medium, which does not contain an animal-derived component, for culturing the CAR-T cells is: AIM-V+(3-9)% ISR; and the perfusion culture comprises the following stages: the first stage: when the cell density is (0.5-1.1)×106 cells/mL, the perfusion rate is A1, and/or the second stage: when the cell density is (1.
    Type: Application
    Filed: March 15, 2022
    Publication date: June 13, 2024
    Inventors: Lin SHI, Zhiming XIE, Xiaoyan YANG, Xia JIN, Haoliang TIAN, Huan MENG, Huijuan ZHU, Linsheng HUANG, Xinling LI
  • Patent number: 11952666
    Abstract: A method for producing an abrasion-resistant coating on the inner wall of an aluminum alloy workpiece is provide. The steps include mixing a graphene powder and Al powder to obtain a mixed powder; combining and heating the mixed power with a polyvinyl alcohol (PVA) liquid, and performing spray granulation to obtain a low-temperature self-propagating composite; stirring a slurry comprising the low-temperature self-propagating composite and sodium silicate; injecting the slurry into a cylindrical inner cavity of an aluminum alloy workpiece mounted on a horizontal rotary table for rotation, the aluminum alloy workpiece is heated with the rotation at a second temperature of 80-100° C. so that the slurry is uniformly solidified on the cylindrical inner surface of the cylindrical inner cavity; and burning the slurry, after the slurry is uniformly solidified and while the rotation is maintained, with an oxyacetylene flame to form the wear-resistant coating.
    Type: Grant
    Filed: June 17, 2020
    Date of Patent: April 9, 2024
    Assignee: AECC BEIJING INSTITUTE OF AERONAUTICAL MATERIALS
    Inventors: Haoliang Tian, Yang Yu, Changliang Wang, Mengqiu Guo, Zimin Zhou, Zhihui Tang, Ang Zhang, Yongjing Cui, Tianying Wang, Junguo Gao
  • Patent number: 11549169
    Abstract: A method for preparing a thermal barrier coating (TBC) material includes: spraying a metal mixture onto a surface of an alloy using supersonic flame spraying or explosive spraying to form a bottom layer; spraying an yttria-stabilized zirconia (YSZ) precursor sol onto the bottom layer using liquid plasma spraying to form an intermediate layer; and spraying a ceramic composite including SiO2 and La—Ce—Zr—O using plasma spraying or explosive spraying to form a surface layer.
    Type: Grant
    Filed: June 17, 2020
    Date of Patent: January 10, 2023
    Assignee: AECC BEIJING INSTITUTE OF AERONAUTICAL MATERIALS
    Inventors: Mengqiu Guo, Haoliang Tian, Changliang Wang, Zhihui Tang, Yang Yu, Yongjing Cui, Junguo Gao, Zimin Zhou, Tianying Wang, Ang Zhang
  • Publication number: 20220118654
    Abstract: A resin matrix composite used as anti-ablation coating material and its preparation method is provided. The resin matrix composite is a mixture of yttria-stabilized zirconia (YSZ), a resin, Cu, and SiO2. The mixture is uniform and include spherical particles or spherical aggregates. A method for preparing a resin matrix composite for anti-ablation coating includes mixing YSZ, a resin, Cu, and SiO2 to obtain a mixed powder and performing spray granulation of the mixed powder to obtain a resin matrix composite including spherical particles or spherical agglomerates.
    Type: Application
    Filed: June 17, 2020
    Publication date: April 21, 2022
    Applicant: AECC BEIJING INSTITUTE OF AERONAUTICAL MATERIALS
    Inventors: Haoliang Tian, Jie Pang, Changliang Wang, Mengqiu Guo, Huanhuan Zhang, Junguo Gao, Yang Yu, Zhihui Tang, Yongjing Cui
  • Publication number: 20220106675
    Abstract: A method for preparing a thermal barrier coating (TBC) material includes: spraying a metal mixture onto a surface of an alloy using supersonic flame spraying or explosive spraying to form a bottom layer; spraying an yttria-stabilized zirconia (YSZ) precursor sol onto the bottom layer using liquid plasma spraying to form an intermediate layer; and spraying a ceramic composite including SiO2 and La—Ce—Zr—O using plasma spraying or explosive spraying to form a surface layer.
    Type: Application
    Filed: June 17, 2020
    Publication date: April 7, 2022
    Applicant: AECC BEIJING INSTITUTE OF AERONAUTICAL MATERIALS
    Inventors: Mengqiu Guo, Haoliang Tian, Changliang Wang, Zhihui Tang, Yang Yu, Yongjing Cui, Junguo Gao, Zimin Zhou, Tianying Wang, Ang Zhang
  • Publication number: 20210388506
    Abstract: A method for producing an abrasion-resistant coating on the inner wall of an aluminum alloy workpiece is provide. The steps include mixing a graphene powder and Al powder to obtain a mixed powder; combining and heating the mixed power with a polyvinyl alcohol (PVA) liquid, and performing spray granulation to obtain a low-temperature self-propagating composite; stirring a slurry comprising the low-temperature self-propagating composite and sodium silicate; injecting the slurry into a cylindrical inner cavity of an aluminum alloy workpiece mounted on a horizontal rotary table for rotation, the aluminum alloy workpiece is heated with the rotation at a second temperature of 80-100° C. so that the slurry is uniformly solidified on the cylindrical inner surface of the cylindrical inner cavity; and burning the slurry, after the slurry is uniformly solidified and while the rotation is maintained, with an oxyacetylene flame to form the wear-resistant coating.
    Type: Application
    Filed: June 17, 2020
    Publication date: December 16, 2021
    Applicant: AECC BEIJING INSTITUTE OF AERONAUTICAL MATERIALS
    Inventors: Haoliang Tian, Yang Yu, Changliang Wang, Mengqiu Guo, Zimin Zhou, Zhihui Tang, Ang Zhang, Yongjing Cui, Tianying Wang, Junguo Gao