| 介质对金属滤毡初始气泡点压力的影响 |
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| 引用本文： | 陈清勤,左彩霞,杨延安,阳清,白文峰,石丹,伏伍. 介质对金属滤毡初始气泡点压力的影响[J]. 稀有金属材料与工程, 2009, 38(Z1) |
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| 作者姓名： | 陈清勤 左彩霞 杨延安 阳清 白文峰 石丹 伏伍 |
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| 作者单位： | 西北有色金属研究院,西安菲尔特金属过滤材料有限公司,陕西,西安,710200 |
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| 摘 要： | 依据国家标准,研究了介质类型和环境温度对滤毡初始气泡点压力的影响.实验结果表明,初始气泡点压力与试验选用的介质和环境温度有关,相同条件下,试验介质的密度和表面张力越大,滤毡的初始气泡点压力也就越大;环境温度越高,初始气泡点压力越低;且用95%乙醇测初始气泡点压力时所测结果受温度影响比异丙醇小.
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| 关 键 词： | 初始气泡点压力 介质 不锈钢纤维毡 |
Influence of Testing Media on Primary Bubble Point Pressure of Metallic Fiber Felt |
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| Chen Qingqin,Zuo Caixia,Yang Yan'an,Yang Qing,Bai Wenfeng,Shi Dan,Fu Wu. Influence of Testing Media on Primary Bubble Point Pressure of Metallic Fiber Felt[J]. Rare Metal Materials and Engineering, 2009, 38(Z1) |
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| Authors: | Chen Qingqin Zuo Caixia Yang Yan'an Yang Qing Bai Wenfeng Shi Dan Fu Wu |
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| Affiliation: | Chen Qingqin,Zuo Caixia,Yang Yan'an,Yang Qing,Bai Wenfeng,Shi Dan,Fu Wu (Xi'an Filter Metal Materials Co.,LTD,Northwest Institute for Nonferrous Metal Research,Xi'an 710200,China) |
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| Abstract: | The effect of testing media type and environmental temperature on the primary bubble point pressure of metallic fiber felt was studied according to the national standard. The results show that,the primary bubble point pressure depends on the testing media type and environmenta temperature. At the same testing condition,the primary bubble point pressure of fiber felt increases with the density and the surface tension of th testing media increasing,and decreases with the environmental temperature increasing. ... |
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| Keywords: | primary bubble point pressure testing media stainless steel fiber felt |
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