| 35钢粘附特性研究 |
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| 引用本文： | 李建桥,任露泉,陈秉聪,顾伟.35钢粘附特性研究[J].农业工程学报,1993,9(2):19-25. |
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| 作者姓名： | 李建桥 任露泉 陈秉聪 顾伟 |
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| 作者单位： | 吉林工业大学;吉林工业大学;吉林工业大学;吉林工业大学 |
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| 摘 要： | 应用回归设计技术,探讨了35钢与土壤粘附特性及其影响因素。研究表明:热处理工艺能改变试样的粘附特性;在硬度较高或存在游离铁素体的条件下,硬度对粘附力的影响不同;金属材料与液体间的固—液接触角是影响粘附力的较主要因素;铁素体双相组织能降低粘附力值。
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| 关 键 词： | 土壤粘附 35钢 接触角 热处理 |
| 收稿时间： | 1992/12/21 0:00:00 |
A Study on the Soil Adhesion Characteristics of a 35 Steel |
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| Li Jianqiao,Ren Luquan,Chen Bingcong and Gu Wei.A Study on the Soil Adhesion Characteristics of a 35 Steel[J].Transactions of the Chinese Society of Agricultural Engineering,1993,9(2):19-25. |
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| Authors: | Li Jianqiao Ren Luquan Chen Bingcong and Gu Wei |
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| Institution: | Jilin niversity of Technology |
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| Abstract: | The soil adhesion characteristics of a 35 steel and its influencing factors were experimentally tested and arranged by the regression design technique. The results obtained show that heat treatment can alter the soil adhesion characteristics of the specimens,but the hardness obtained affects the adhesive force in different ways for specimens with higher hardness and specimens with free ferrite in structure. It is also shown that the contact angle of water on the surface of the metallic material is a rather important factor influencing the adhesive force. A dual-phase microstructure containing free ferrite has a lower value of adhesive force. |
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| Keywords: | Soil adhesion 35 steel Contact angle Heat treatment |
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