润湿性
- wettability
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Ti(C,N)基硬质合金中的润湿性研究
Wettability of ti ( c , n ) - based cermets
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~(60)Co辐照对聚四氟乙烯表面润湿性的影响
The effect of  ̄ ( 60 ) Co irradiation on the wettability of polytetrafluoroethylene
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用自制的钠—萘处理液,改性聚四氟乙烯(PTFE)微孔膜,改善薄膜表面的润湿性和粘合性。
Using self-prepared sodium naphthaline solution , PTFE micropore membrane was modified to improve its wetness and adhesiveness .
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还测定了四元CuNiSnP非晶态钎料的熔点、润湿性、钎焊接头机械强度、电阻以及显微组织随P含量的变化关系,发现随着P含量增加润湿性增加。
Wettability , mechanical and electrical properties , and microstructure on the phosphorus content were determined .
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SiCP/Al复合材料中SiCP与铝基体的润湿性研究
The Study on the Wettability of SiC_p and Aluminium Matrix in Composite Material SiC_p / Al
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低温等离子体处理聚酯(PET)表面润湿性与表面结构的研究
Studies on the Surface Wettability and Surface Structure of Polyester Treated with Low Temperature Plasma
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铝基钎料在SiC及SiCp/6061复合材料上的润湿性研究
Wettability of Aluminum Base Filler Metals on SiC and SiC_P / 6061 Composites
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旨在观察熔融镍与固态多晶Al2O3润湿性的改良静滴方法评价
Evaluation of Modified Sessile Drop Method for Observing the Wettability of Molten Nickel with Solid Polycrystalline Alumina
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Ce及Mg对SiCp/Al复合材料界面润湿性的影响
Study on the Influence of Ce and Mg on the Interface Behavior of SiC_p / Al Composites
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合金元素对TiC与钢润湿性的影响
Effect of Alloying Elements on Wettability between steel and TiC
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Mo的加入可以改善金属相对TiC的润湿性。
Adding Mo can improve the interfacial bonding between the metal phase and TiC .
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稀土元素Ce对锡银铜无铅钎料润湿性及钎缝力学性能的影响
Effect of cerium on wettability and mechanical properties of soldered joints for Sn-Ag-Cu lead free solder
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通过润湿性、亲油化度、沉降速度、SEM等测试对无机抗菌剂的改性效果进行了比较和表征。
The modification effects were compared and characterized by lubricity , lipophilic degree and sedimentation rate tests and SEM .
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添加合金元素Zr与B均对钎料的润湿性起到了有利的影响,其中B的影响效果比较明显。
Alloying elements Zr and B have played a beneficial effect on the wettability of filler metals , in which B affects obviously .
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结果表明,LSPO结构的衍生物有较好的润湿性;
The results suggest that the derivative with LS PO structure has better wettability .
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Al-Si钎料因具有良好的润湿性、流动性、钎焊接头的抗腐蚀性和可加工性,应用非常广泛,但其熔点较高,很难用于低熔点铝合金的钎焊。Al-Si基钎料的液体轧制
The Liquid Rolling of Al-Si Based Brazing Filler Alloys
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分析表明:稀土元素La的加入可减少金属胎体中的孔洞等缺陷,改善金属胎体对金刚石的润湿性,从而可以提高复合材料的强度和粘结性能。
Analysis showed that La can reduce void in metal matrix and increase wettability of metal matrix to diamond .
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Sn-Ni合金对镀Ti石墨的润湿性的研究
An Investigation on the Wetting of Ti-coated Graphite Surfaces by Sn-Ni Alloys
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随着钎焊温度的上升及钎料保温时间的延长,钎料的润湿性提高;但过高的钎焊温度和过长的钎焊保温时间,由于P的挥发将导致钎料铺展面积的减小。
With the increase of brazing temperature and brazing holding time , the wettability of filler metals increase ; but when the spread area of filler metals decreases due to P evaporation .
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研究了温度、合金元素Si、Cu、Mg、Ti等对Al-SiC系润湿性的影响。
The effects of temperature 、 Some alloying elements Si 、 Cu 、 Mg 、 Ti On the wettability of Al-SiC system are investigated .
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合金元素Cr,Al对Sn-Ag-Cu基无铅钎料高温抗氧化和润湿性的影响
Effect of Alloying Elements Cr , Al on High-Temperature Oxidation Resistance and Wettability of Sn-Ag-Cu Based Lead-Free Solder
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CuO添加剂对Ag/SnO2润湿性与界面特性的影响
Effect of CuO Additive on the Wettability and Interface Behavior of Silver / Tin Oxide
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本文以两性表面活性剂和脂肪酸对联苯胺黄G表面改性,测定了颜料的流动性、润湿性和分散性。
The benzidine yellow G pigment was modified with amphoteric surfactant and fatty acid , and the flowing , wetting and dispersing properties of the modified pigment were determined .
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稀土与Mg、Zn、Cu等合金元素适当组合改善润湿性的效果比单一稀土明显。
The suitable combination of rare earths and alloying elements ( Mg , Zn , Cu ) improves wettability muchmore remarkably than a single rare earth element .
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纳米CeO2颗粒在酸性水介质中表面带正电,在碱性水介质中表面带负电,Zeta电位分别在pH值为4和11左右时较高,相应润湿性和分散性较好;
Zeta potential is higher when pH value is about 4 or 11 , corresponding wettability and dispersion are better .
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混炼时加入硬脂酸(SA)作为表面活性剂以改善粘结剂对粉末的润湿性。
When mixing , stearic acid ( SA ) was added as a surfactant to improve the wettability of the powder binder .
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In-Sn合金熔体在非晶和晶态Cu(46)Zr(45)Al7Gd2合金上的润湿性及界面特性
Wetting behavior and interfacial characteristics of In-Sn alloy on amorphous and crystalline cu_ ( 46 ) zr_ ( 45 ) al_7gd_2 substrates
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由于射频溅射于射频溅射的Al、Ti薄膜改善了AlN陶瓷与金属的润湿性,所以AlN/金属的结合强度明显提高。
The strength of the joints was improved because the interfacial sputtering film improved the wettability of AlN . Referring to the self-guard mechanism of G.
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多元铜基活性钎料对c-BN的润湿性与微观组织
Wettability and microstructure of multicomponent Cu-based active filler metal on c-BN
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尽管已有研究显示加入In、Bi、Al等能提高Sn-Zn钎料这种润湿性和抗氧化性,但这种提高非常有限。
Many elements such as In 、 Bi 、 Al are added to Sn-Zn alloy , but the improvement of wetting is still limited .