CN108950343B - 一种基于高熵合金的wc基硬质合金材料及其制备方法 - Google Patents
一种基于高熵合金的wc基硬质合金材料及其制备方法 Download PDFInfo
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- CN108950343B CN108950343B CN201810862233.0A CN201810862233A CN108950343B CN 108950343 B CN108950343 B CN 108950343B CN 201810862233 A CN201810862233 A CN 201810862233A CN 108950343 B CN108950343 B CN 108950343B
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- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C29/00—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides
- C22C29/02—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides based on carbides or carbonitrides
- C22C29/06—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides based on carbides or carbonitrides based on carbides, but not containing other metal compounds
- C22C29/08—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides based on carbides or carbonitrides based on carbides, but not containing other metal compounds based on tungsten carbide
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- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C1/00—Making non-ferrous alloys
- C22C1/04—Making non-ferrous alloys by powder metallurgy
- C22C1/05—Mixtures of metal powder with non-metallic powder
- C22C1/051—Making hard metals based on borides, carbides, nitrides, oxides or silicides; Preparation of the powder mixture used as the starting material therefor
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- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C29/00—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides
- C22C29/02—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides based on carbides or carbonitrides
- C22C29/06—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides based on carbides or carbonitrides based on carbides, but not containing other metal compounds
- C22C29/067—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides based on carbides or carbonitrides based on carbides, but not containing other metal compounds comprising a particular metallic binder
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- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
- C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
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CN201810862233.0A CN108950343B (zh) | 2018-08-01 | 2018-08-01 | 一种基于高熵合金的wc基硬质合金材料及其制备方法 |
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CN201810862233.0A CN108950343B (zh) | 2018-08-01 | 2018-08-01 | 一种基于高熵合金的wc基硬质合金材料及其制备方法 |
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CN108950343A CN108950343A (zh) | 2018-12-07 |
CN108950343B true CN108950343B (zh) | 2020-10-02 |
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CN109023005B (zh) * | 2018-09-20 | 2019-08-09 | 大连理工大学 | 一种新型耐600℃高温的软磁高熵合金 |
CN109402479B (zh) * | 2018-12-17 | 2020-12-22 | 四川理工学院 | 一种高耐磨强韧性NbC基轻质金属陶瓷合金及其制备方法 |
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CN110846547A (zh) * | 2019-12-02 | 2020-02-28 | 燕山大学 | 一种高熵合金结合的碳化钨硬质合金及其制备方法 |
CN111155019B (zh) * | 2020-01-16 | 2021-05-25 | 江西理工大学 | 一种稀土复合铁钼强化镍基硬质合金及其制备方法和应用 |
CN111378885B (zh) * | 2020-03-25 | 2021-06-29 | 九江金鹭硬质合金有限公司 | 一种具有表层富粘结相梯度结构的硬质合金及其制备方法 |
CN111826569A (zh) * | 2020-07-21 | 2020-10-27 | 广东正信硬质材料技术研发有限公司 | 一种耐磨高硬度硬质合金钻具及其制备方法 |
CN111961906B (zh) * | 2020-07-29 | 2021-11-05 | 济南大学 | 一种高强高韧耐蚀镍基复合材料的制备方法及所得产品 |
CN111961940B (zh) * | 2020-08-20 | 2021-09-21 | 四川轻化工大学 | 一种含有高熵陶瓷相的wc基硬质合金及其制备方法 |
CN112126822B (zh) * | 2020-08-31 | 2021-11-23 | 江苏大学 | 一种轧制(FeCoNiCrRn/Al)-2024Al复合板材及其制备方法 |
CN112941391B (zh) * | 2020-12-31 | 2022-07-12 | 厦门钨业股份有限公司 | 一种含NbC的高致密复合金属陶瓷材料及其制备方法 |
CN114737099B (zh) * | 2021-01-07 | 2024-02-09 | 苏州雷佳诺电子科技有限公司 | 一种NbCrReRuMo高强难熔高熵合金及其制备方法 |
CN115074591A (zh) * | 2021-03-16 | 2022-09-20 | 湖南工业大学 | 一种铌铬基超细晶硬质合金及其制备方法 |
CN113173789B (zh) * | 2021-03-30 | 2023-04-18 | 四川科力特硬质合金股份有限公司 | 一种无粘结相耐腐蚀硬质合金及其生产工艺和应用 |
CN113088781B (zh) * | 2021-04-13 | 2022-04-15 | 株洲润昌新材料股份有限公司 | 一种高熵硬质合金及其制备方法和应用 |
CN113149646B (zh) * | 2021-04-22 | 2022-07-12 | 河南大学 | 一种高熵低热膨胀陶瓷材料及其烧结合成方法 |
CN114250428A (zh) * | 2021-11-08 | 2022-03-29 | 成都美奢锐新材料有限公司 | 一种雪茄刀用硬质合金材料及其制备方法 |
CN114807725B (zh) * | 2022-05-31 | 2023-04-07 | 中国矿业大学 | 镶嵌颗粒增强的高熵合金基纳米超硬复合材料及其制备方法 |
CN115521149B (zh) * | 2022-10-25 | 2023-04-11 | 山东大学 | 一种高熵陶瓷基梯度纳米复合刀具材料及其制备方法 |
CN115537807B (zh) * | 2022-10-27 | 2023-06-27 | 广东省科学院新材料研究所 | 一种抗冲击耐磨耐蚀高熵合金-陶瓷复合涂层及其制备方法与应用 |
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