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| 合金组分对金属陶瓷覆层材料性能影响的研究 | |
| 引用本文： | 刘福田,李兆前,黄传真,常钧,芦令超,程新.合金组分对金属陶瓷覆层材料性能影响的研究[J].硅酸盐通报,2003,22(2):38-42,61. |
| 作者姓名： | 刘福田 李兆前 黄传真 常钧 芦令超 程新 |
| 作者单位： | 1. 济南大学材料科学与工程学院,济南,250022;山东大学机械工程学院,济南,250061 2. 山东大学机械工程学院,济南,250061 3. 济南大学材料科学与工程学院,济南,250022 |
| 基金项目： | 国家自然科学基金 ( 5 9975 0 5 4) |
| 摘 要： | 以Mo粉、FeB合金粉和Fe粉为基本原料，分别加入C，Cr，Ni或同时加入C，Cr，Ni合金元素成分，采用原位反应真空液相烧结工艺，在Q235钢基体上，制备三元硼化物基金属陶瓷覆层材料。研究了合金组分对覆层材料抗弯强度的影响以及对覆层硬度和耐磨性的影响。研究结果表明：在三元硼化物基金属陶瓷覆层中同时加入5％Cr，2％Ni，0．8％C作为合金组分是覆层的最佳组成，此时覆层材料具有高的抗弯强度，覆层的硬度和耐磨性指标优异。 |
| 关 键 词： | 合金组分 金属陶瓷覆层材料 性能 影响 研究 抗弯强度 硬度 耐磨性 |
Influence of Alloy Ingredient on Mechanical Property of Ternary Boride Based Cermet Cladding Materials |
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| Liu Futian , Li Zhaoqian Huang Chuanzhen Chang Jun Lu Lingchao Cheng Xin.Influence of Alloy Ingredient on Mechanical Property of Ternary Boride Based Cermet Cladding Materials[J].Bulletin of the Chinese Ceramic Society,2003,22(2):38-42,61. | |
| Authors: | Liu Futian Li Zhaoqian Huang Chuanzhen Chang Jun Lu Lingchao Cheng Xin |
| Affiliation: | Liu Futian 1,2 Li Zhaoqian 2 Huang Chuanzhen 2 Chang Jun 1 Lu Lingchao 1 Cheng Xin 1 |
| Abstract: | Using Mo powder,B-Fe alloy powder and Fe powder as raw materials,added with C,Cr,Ni ingredient respectively,or added with C,Cr,Ni ingredient synchronously,ternary boride based cermet cladding materials were prepared on Q235 steel substrate by in-situ reaction and vacuum liquid phase sintering technology.The influence of alloy ingredient on mechanical property of the cermet cladding materials was studied.The experimental results indicated that when 0.8%C,5%Cr and 2% Ni ingredient were added synchronously into cladding,the ternary boride based cermet cladding materials possessed optimal properties,such as high bending strength,hardness and good wear resistance. |
| Keywords: | cermet cladding liquid phase sintering alloy ingredient bending strength hardness wear resistance |
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