公开(公告)号：US12247261B1

公开(公告)日：2025-03-11

申请号：US18901011

申请日：2024-09-30

Applicant: Inner Mongolia University of Technology

Inventor： Lifeng Fan ,  Yujie Fu ,  Erbin Yue ,  Lijun Xiao ,  Jiao Huang ,  Yanyun Bai ,  Li Sun ,  Feng Guo

IPC: C21D1/26 ,  C21D1/76 ,  C21D1/84 ,  C22C38/00 ,  C22C38/02 ,  C22C38/04 ,  C22C38/06 ,  C22C38/16 ,  C22C38/60 ,  H01F1/147

Abstract: The present disclosure relates to a technical field of iron and steel material, in particular to an oriented electrical steel with high magnetic induction and annealing method thereof. Impeccable secondary recrystallization and single Goss texture are formed by controlling the heating rate and the atmosphere of the annealing treatment, confirming beginning and ending temperature in accordance with different heating rate. The orientation density of the Goss texture is more than 145. The magnetic induction intensity B8 is increased by 1-3% compared with products of same grade.

公开(公告)号：US20250034690A1

公开(公告)日：2025-01-30

申请号：US18408569

申请日：2024-01-10

Applicant: Inner Mongolia University of Technology ,  China Jiliang University

Inventor： Yunhe Zou ,  Qibing Wang ,  Shufeng Tang ,  Shijie Guo ,  Jianxin Wu ,  Haitang Cen ,  Jianguo Qin ,  Yifang Wang ,  Xiaojuan Song ,  Huaqiang Li ,  Yuezheng Lan ,  Xiaodong He ,  Wenzhi Zhang ,  Xiaowen Song ,  He Lyu ,  Xuewei Zhang ,  Yongga A

IPC: C22F3/00 ,  B26D7/08

Abstract: A device is for surface strengthening of a metal plate based ultrasonic vibration is provided. The device includes an ultrasonic vibration tool holder and a cutting tool. The ultrasonic vibration tool holder is internally provided with an ultrasonic transducer and an ultrasonic booster; the ultrasonic transducer is configured to transmit vibration to the ultrasonic booster, the ultrasonic booster is configured to drive longitudinal torsion vibration of the cutting tool; an end of the ultrasonic booster facing towards the cutting tool is provided with an adjustment assembly configured for adjusting a longitudinal torsion angle and a rotation speed. Since the device includes the adjustment assembly, the longitudinal torsion angle and the rotation speed of the device can be adjusted according to different processing requirements, so as to perform ultrasonic vibration extrusion strengthening on surfaces of titanium alloy plates and improve surface integrity including microhardness and residual stress.

公开(公告)号：US20240399443A1

公开(公告)日：2024-12-05

申请号：US18673595

申请日：2024-05-24

Applicant: Inner Mongolia University of Technology

Inventor： Chang LIU ,  Xiangdong LIU ,  Hua FENG ,  Zhongxing TIAN ,  Yuecheng ZHANG

IPC: B22C5/18 ,  B22C19/00

Abstract: A device and process for hot air jet dewaxing and reclaiming wax composition from patter for investment casting shell making. The device includes a hot air supply mechanism, a hot air jet dewaxing mechanism, a liquid wax collection mechanism, a liquid wax reclaiming mechanism, and a bearing platform. A shell for investment casting is installed on the bearing platform. A hot air outlet end of the hot air supply mechanism is in fluid communication with a hot air inlet end of the hot air jet dewaxing mechanism, and an injector connected with hot air outlet end of the hot air jet dewaxing mechanism extends into a cavity of the shell and faces the body of a wax pattern. Liquid wax generated in the cavity of the shell flows under the action of self-gravity into the liquid wax collection mechanism from its liquid wax inlet end.

公开(公告)号：US20240390828A1

公开(公告)日：2024-11-28

申请号：US18671537

申请日：2024-05-22

Applicant: Inner Mongolia University of Technology

Inventor： Chang LIU ,  Zhongxing TIAN ,  Xiangdong LIU ,  Hua FENG ,  Yuecheng ZHANG

IPC: B01D36/00 ,  B01D3/14 ,  B01D24/00 ,  B01D24/12 ,  B01D24/46 ,  B01D53/18 ,  B22C1/00 ,  C01C1/16 ,  C01D3/08 ,  C04B22/12 ,  C04B28/00

Abstract: A harmless treatment and regeneration device and method thereof of waste liquid discharge from failed hardener solution during hardening of water glass mold shell via ammonium chloride solution are provided. The device includes a waste liquid storage tank, a filtering mechanism, a regeneration mechanism, and a regeneration liquid storage tank. A fluid outlet end of the waste liquid storage tank is in fluid communication with a fluid inlet end of the filtering mechanism, a fluid outlet end of the filtering mechanism is in fluid communication with a fluid inlet end of the regeneration mechanism, and a fluid outlet end of the regeneration mechanism is in fluid communication with a fluid inlet end of the regeneration liquid storage tank.

公开(公告)号：US20240042648A1

公开(公告)日：2024-02-08

申请号：US18378595

申请日：2023-10-10

Applicant: Inner Mongolia University of Technology ,  Inner Mongolian Grand Architecture Design CO., LTD.

Inventor： Pengju Zhang ,  Lagenbaier Zha ,  Liangang Tong ,  Hehada Hu

IPC: B28C1/16 ,  B28C3/00 ,  C04B33/04 ,  C04B33/132 ,  C04B33/32 ,  C04B38/06

CPC classification number: B28C1/16 ,  B28C3/00 ,  C04B33/04 ,  C04B33/132 ,  C04B33/32 ,  C04B38/0665 ,  B28B1/16

Abstract: A pore-forming microsphere homogenizing device and method include steps of: firstly homogenizing the pore-forming microspheres made of the cow dung into the clay paste; secondly homogenizing the materials by using the kneading gear and the ejection cylinder rotating in opposite directions for kneading the clay paste while ejecting the pore-forming microspheres; and thirdly homogenizing the materials by using the telescopic kneading part and the ejection cylinder together for further kneading the clay paste while ejecting the pore-forming microspheres. With the foregoing processes, uniform and complete closed pores are uniformly distributed in the clay bricks, so that the strength of the clay bricks remains unchanged while clay usage is reduced.

公开(公告)号：US20230314096A1

公开(公告)日：2023-10-05

申请号：US17828163

申请日：2022-05-31

Applicant: INNER MONGOLIA UNIVERSITY OF TECHNOLOGY

Inventor： Saranmanduh Borjigin ,  Wenlong Liang ,  Jianlong Ma ,  Keqilao Meng

IPC: F28F13/00 ,  F28F3/02

CPC classification number: F28F13/00 ,  F28F3/02

Abstract: The present invention discloses a heat exchanger capable of automatically adjusting heat exchange area, which relates to the field of heat exchangers. The key points of the technical solution of the present invention include a heat exchange wall, which includes a fixed heat exchange wall, and a self-adjusting heat exchange wall that can automatically expand and contract according to the flow or temperature of the fluid to change the heat exchange area. The present invention can automatically change the heat exchange area, and timely respond and adapt to different working conditions, having simple structure, low production cost and good stability.

公开(公告)号：US20230280226A1

公开(公告)日：2023-09-07

申请号：US17892057

申请日：2022-08-20

Applicant: Inner Mongolia University of Technology

Inventor： Xiaoxiao WANG ,  Shuguang LIU ,  Changwang YAN ,  Yufei DONG

IPC: G01L11/02 ,  G01K11/3206

CPC classification number: G01L11/025 ,  G01K11/3206

Abstract: A device for testing temperature conduction and frost-heaving strain of a concrete lining canal comprises: a frost-heaving device comprising a lining canal body and a temperature control device, the temperature control device being configured to provide a predetermined temperature for the lining canal body; a detection device comprising a transverse deformation detection device, a vertical deformation detection device and a plurality of temperature sensors, the transverse deformation detection device being configured to detect a transverse frost-heaving strain parameter of the lining canal body, and the plurality of temperature sensors being arranged along an axial direction of the lining canal body, being embedded inside the lining canal body and being configured to detect temperature conduction performance of the lining canal body.

公开(公告)号：US20230242440A1

公开(公告)日：2023-08-03

申请号：US18097597

申请日：2023-01-17

Applicant: Inner Mongolia University of Technology

Inventor： Yong SHI

IPC: C03C19/00

CPC classification number: C03C19/00

Abstract: The high-frequency vibration nicking device for microbead surfaces includes a high-frequency vibration assembly and a container. Microbeads or mixed materials of the microbeads and a grinding material are filled in the container, and the vibration output end of the high-frequency vibration assembly is connected with the container to perform high-frequency vibration on the microbeads. The high-frequency vibration nicking method for microbead surfaces includes steps of adding the microbeads into the container, turning on the high-frequency vibration assembly, and performing high-frequency vibration motion on the microbeads in the container under the action of the high-frequency vibration assembly. According to the device and the method, the high-frequency vibration assembly generates high-frequency vibration to drive the microbeads to perform high-frequency vibration motion in a limited space, so that mutual collision and friction are generated among the microbeads, between the microbeads and the container wall and between the microbeads and the vibrating body.

公开(公告)号：US20230147791A1

公开(公告)日：2023-05-11

申请号：US17907864

申请日：2021-03-09

Applicant: Inner Mongolia University of Technology

Inventor： Zhanying LIU ,  Dong WU ,  Jian PANG

IPC: C12N1/20 ,  C12N9/42 ,  C12P7/06 ,  C12P7/18 ,  C12P7/54 ,  C12P7/56

CPC classification number: C12N1/205 ,  C12N9/244 ,  C12N9/2445 ,  C12P7/06 ,  C12P7/18 ,  C12P7/54 ,  C12P7/56 ,  C12R2001/22

Abstract: The present disclosure provides a Klebsiella pneumoniae Y7-3 with a deposit number of CCTCC NO: M2019851. The strain can degrade corn stover into acetic acid, ethanol, and hydrogen, and can further metabolize into acetic acid, ethanol, 1,3-propanediol, lactic acid, and hydrogen.

公开(公告)号：US11514567B2

公开(公告)日：2022-11-29

申请号：US16903037

申请日：2020-06-16

Applicant: Inner Mongolia University of Technology

Inventor： Chaoyi Dong ,  Xiaoyi Zhao ,  Xiaoyan Chen

IPC: G06T7/00 ,  G01S13/933 ,  B64C39/02 ,  B64D47/08 ,  G01S13/08 ,  G06K9/62 ,  H04N5/225 ,  G06V20/10

Abstract: The present invention provides an on-line real-time diagnosis system and method for wind turbine blade (WTB) damage. The system includes a four-rotor unmanned aerial vehicle (UAV), a cloud database, and a computer system. The four-rotor UAV captures images of WTBs in real time, and transmits the images to the computer system. The cloud database stores an image library used for a Visual Geometry Group (VGG)-19 net image classification method, where an image in the image library stored in the cloud database is dynamically captured from a network. The computer system is used to perform training by using the image library to obtain an improved VGG-19 net image classification method, and classify, by using the improved VGG-19 net image classification method, the images of the WTBs received from the four-rotor UAV, to obtain a WTB damage diagnosis and classification result and a damage grading result.