国家/地区 中国（5）
IPC部 B（5）
IPC大类 B22（3） C22（3）
IPC小类 B22F（3） C22C（3）
IPC C22C032/00（3） B22F001/16（2） B22F009/04（2）
C22C001/05（2）
发明人 WANG Z（3） HOU B（2） LIU P（2）
WANG A（2） XIE J（2） ZHANG Y（2）
ZHOU M（2）
公开年 2022（4）
申请年 2022（5）
专利权人 UNIV HENAN SCI TECHNOLOGY（5）

Electrical contact functional composite material useful in preparation of high and low voltage switch contact, comprises matrix phase which is dispersed copper formed by dispersion of aluminum oxide on copper matrix, and enhanced phase is molybdenum, silicon carbide and graphene oxide.

LIU Y, LI X, JIA Y, WANG Z, ZHENG X, LI Y, AN J, ZHU H, TIAN B, ZHOU M, ZHANG Y

Preparing titanium-aluminum-chromium-niobium pre-alloy spherical powder and single graphene layer sheet nanometre sheet, comprises e.g. adding titanium-48-alumina-nickel-boron powder and adding absolute ethyl alcohol for low energy ball milling.

MAO Z, MA D, HOU B, WANG W, WANG A, XIE J, WANG Z, LIU P

Preparing anti-corrosion composite coating used in anti-carrosion field of metal material comprises coating amino silane coupling agent on metal substrate, coating epoxy resin adhesive, pre-curing, coating polysiloxane adhesive on epoxy resin adhesive layer, and coating hydrophobic nano particles.

MA X, YUAN S, DONG Y, ZHOU M, XIE B, ZHAO T, XING J, PENG S, YU Y

Preparation of in-situ self-generating titanium-aluminum composite material distributed in network by adding graphene nano sheet and dodecyl benzene sulfonic acid into deionized water, and adding titanium/aluminum/graphene composite powder into forming cylinder of laser selective melting device.

HOU B, XIE J, WANG A, WANG Z, LIU P

Preparation of metal based composite material, involves stranding two strands of composite metal wire to obtain stranded wire, and continuously extruding and forming stranded wire.

DAI M, GAO H, ZHOU F, ZHANG X, GUO X, ZHOU Y, HUANG T, LIU H, LI S, LU W, HU H, LU L, SONG K, ZHANG Y