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1)  oxidation treatment
氧化处理
1.
By carbon fiber (CF′s) surface oxidation treatment,not only the interface condition of fiber enhanced composite is improved, but also the CF′s mechanical properties are improved.
对炭纤维进行表面氧化处理不仅可以改善纤维增强复合材料的界面状况,而且可以改善纤维自身的力学性能。
2.
The four different oxidants,acidic KMnO_4 solution,mixed concentrated HNO_3/H_2SO_4,diluted H_2O_2 in neutral water and melting KOH,respectively,were used for the oxidation treatment of the catalyti- cally grown carbon nanotubes(CNTs).
采用酸性KMnO_4溶液、浓HNO_3/H_2SO_4混酸、中性H_2O_2溶液和高温熔融KOH分别对碳纳米管(CNTs)进行了氧化处理,用氮气物理吸附、高分辨透射电镜(HRTEM)、傅立叶变换红外光谱(FTIR)、化学滴定和X射线衍射(XRD)对处理后CNTs的表面性质和体相结构进行了研究,考察了其处理前后的变化及其负载的Pd—Pt催化剂在萘加氢为四氢萘反应过程中的的活性。
3.
C/C composites using mesocarbon microbeads (MCMB) as matrix and pitch based carbon fibers (CF) as reinforcement were prepared through simple oxidation treatment,mechanical blend,hot press molding and carbonization.
以自烧结性中间相沥青炭微球 (MCMB)为基体 ,以沥青基磨碎炭纤维为增强体 ,采用简单的氧化处理、混合、热压成型、炭化等工艺一步制备C/C复合材料。
2)  oxidation [英][,ɔksi'deiʃən]  [美][,ɑksə'deʃən]
氧化处理
1.
FT-IR results show that oxidation groups on active carbon were increase by HNO_3 oxidation method.
研究了以HCl酸洗、H_2O_2、浓H_2SO_4、HNO_3氧化处理后的活性炭为载体,用不同方法制备了Pt担载量为3%的担载型Pt/C催化剂。
2.
By taking Fe-LS and Cr-LS as examples,and manganese dioxide (MnO 2) as oxidant, the oxidation products are prepared also.
分别以木质素磺酸亚铁盐 (Fe -LS)、木质素磺酸铬盐 (Cr -LS)为例 ,以MnO2 为氧化剂进行氧化处理 ,得到了不同金属阳离子木质素磺酸盐的氧化产物。
3.
Based on the two-step foaming process of melt route precursor for fabricating net-shape products of foamed aluminum, the oxidation process of TiH2, the continuous decomposition characteristics, the isothermal decomposition behavior, and the microstructure of oxidized TiH2 were studied.
针对制备泡沫铝异型件的熔体路径发泡先驱体二次发泡工艺,对TiH2的氧化处理、变温分解特性、等温分解特性、组织结构进行了研究。
3)  oxidizing [英]['ɔksi,daiz]  [美]['ɑksə,daɪz]
氧化处理
1.
The effect of oxidizing treatment on powder nitrocarburizing has been investigated by examination of optical microscope,hardness,X ray diffractometry,wearability and brittleness The result shows that the process of powder nitrocarburizing can be accelerated by oxidizing treatment and the properties can be improve
通过金相分析、硬度测定、X射线衍射分析、耐磨性及脆性试验等方法,研究了氧化处理对固体氮碳共渗的作用。
2.
The technology tests of sulfur (S)-carbonitriding + oxidizing, RE (rare earth)-S-carbonitrid-ing, and RE-S-carbohitriding +oxidizing surface treatment were carried out, and the thermal fatigue - erosion properties of the samples surface-treated have been studied.
对H13钢进行了硫氮碳(SNC)共渗加氢化处理、稀土(RE)-SNC共渗及稀土(RE)-SNC共渗加氧化处理等表面处理工艺试验;并对处理试样分别进行了热疲劳性能和在合金铝液中的热熔损性能试验;结果表明,在空气氧化条件下,添加稀土的SNC共渗加氧化复合处理试验的渗层热疲劳性能比未添加稀土(RE)的SNC共渗加氧化复合处理及随后未经氧化处理的RE-SNC共渗的试样高;在本试验条件下,加稀土进行处理的试样比未加稀土进行处理的试样,在铝液中的热熔损性能略偏低。
4)  pre-oxidation treatment
预氧化处理
5)  oxidizing heat-treatment
氧化热处理
1.
The oxidizing heat-treatments has an important effect to the formation of the surface layer, in this stage, the proliferation of O_2 has three forms.
氧化热处理阶段对表面氧化层的形成有重要影响,在该阶段氧以三种形式进行扩散。
6)  oxidation pretreatment
氧化预处理
1.
After oxidation pretreatment of original bio-oil,upgraded bio-oil was obtained through reactive rectification using ethanol and bio-oil as raw materials and solid acids(SO~4-/Mx Or ) as the catalyst.
以生物热解油和乙醇为原料,在固体酸催化作用下,首次采用氧化预处理和反应精馏的方法对生物质热解油进行了催化改性。
补充资料:氧化处理
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性质:是使钢铁表面形成厚度0.6~0.8μm,致密而牢固的Fe3O4膜,以提高工件表面抗蚀能力,并使表面美观。氧化处理可用化学法及电解法。化学氧化处理工艺流程:有机溶剂除油→化学去油除锈→热水洗→流动冷水洗→酸洗(工业盐酸) →流动冷水洗→化学氧化→回收槽浸洗→流动冷水洗→钝化处理(3%~5%肥皂溶液,80~90℃,3~5min;或0.2%铬酐+0.1%磷酸溶液,60~70℃,0.5~1min)→热水清洗(70~100℃)→干燥(热风吹干或室温干燥)→检验→浸油(在机油、锭子油或变压器油中浸3~5min,温度105~110℃)。化学氧化处理又分为碱性化学氧化处理(发黑)和非碱性化学氧化处理(发蓝)。氧化处理广泛应用于机器及仪表零件、标准件、刀具等。

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