| 玻璃润滑涂料对钛合金模锻的抗氧化防护作用 |
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| 引用本文： | 陈其芳,王维,乔学亮,陈建国,张韬奇,李世涛. 玻璃润滑涂料对钛合金模锻的抗氧化防护作用[J]. 材料保护, 2011, 44(4): 55-57,8 |
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| 作者姓名： | 陈其芳 王维 乔学亮 陈建国 张韬奇 李世涛 |
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| 作者单位： | 华中科技大学材料科学与工程学院材料成形与模具技术国家重点实验室;武汉新技术开发区管委会经济发展局; |
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| 基金项目： | “高档数控机床与基础制造装备”科技重大专项(2009zx04005-011); 材料成形与模具技术国家重点实验室自主创新项目资助 |
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| 摘 要： | 以硼硅酸盐玻璃粉为主体,加入有机粘结剂,以水为溶剂,研制了一种无毒、无污染的钛合金高温模锻防护润滑涂料.探讨了涂层在不同温度、时间下氧化增重、显微硬度、表面形貌及表面元素的变化情况,并分析了硼硅酸盐玻璃组分的作用及抗氧化机理.结果表明,该涂料在600～900℃钛合金锻造温度范围内具有良好的抗氧化性能.
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| 关 键 词： | 防护润滑涂料 高温模锻 硼硅酸盐玻璃粉 钛合金 抗氧化 |
Antioxidation Function of Glass Lubricating Paint for Titanium Alloy Forging |
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| CHEN Qi-fang,WANG Wei,QIAO Xue-liang,CHEN Jian-guo,ZHANG Tao-qi,LI Shi-tao. Antioxidation Function of Glass Lubricating Paint for Titanium Alloy Forging[J]. Journal of Materials Protection, 2011, 44(4): 55-57,8 |
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| Authors: | CHEN Qi-fang WANG Wei QIAO Xue-liang CHEN Jian-guo ZHANG Tao-qi LI Shi-tao |
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| Affiliation: | CHEN Qi-fang1,WANG Wei1,QIAO Xue-liang1,CHEN Jian-guo1,ZHANG Tao-qi1,LI Shi-tao2(1.State Key Laboratory of Material Processing and Die & Mould Technology,College of Materials Science and Engineering,Huazhong University of Science and Technology,Wuhan 430074,China,2.Economic Development Bureau,Wuhan East Lake High-Tech Development Zone,Wuhan 430079,China). |
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| Abstract: | Protective and lubricating paint without poison and pollution,applicable to high temperature forging of Ti alloy was prepared by introducing organic binder into borosilicate-based glass powder in the presence of water as a solvent.The changes of oxidation weight-gain,microhardness,surface morphology and elemental composition of the coating under varied oxidation temperature and time were investigated,and the antioxidation mechanism of borosilicate-based glass powder was examined.It was found that as-prepare... |
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| Keywords: | protective and lubricating paint Ti alloy high-temperature forging borosilicate-based glass powder antioxidation |
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