熱氧化方法 的英文怎麼說
中文拼音 [rèyǎnghuàfāngfǎ]
熱氧化方法
英文
thermal oxidation process- 氧 : 名詞[化學] (氣體元素) oxygen (o)
- 方 : Ⅰ名詞1 (方形; 方體) square 2 [數學] (乘方) involution; power 3 (方向) direction 4 (方面) ...
- 法 : Ⅰ名詞1 (由國家制定或認可的行為規則的總稱) law 2 (方法; 方式) way; method; mode; means 3 (標...
- 氧化 : [化學] oxidize; oxidate; oxide; burning; rust; oxygenize; oxido-; oxy-
- 方法 : method; means; way; technique; process; procedure; plan; device; recipe; fashion; tool; maneuver
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6 the zn3n2 is prepared on focus glass substrate at low temperature. and for the first time, a p - zno with a carrier density of 1017 ? cm - 3 is obtained by thermal zn3n2 in an oxygen ambient
5 、用等離子體增強的化學汽相沉積的方法制備了zn3n2薄膜,首次通過熱氧化zn3n2的方法,制備出了受主型載流子濃度為1017cm - 3的p - zno薄膜。Determination and calculation method of heat balance of special equipments for alumina production - part 8 : gaseity suspension calcine system
氧化鋁生產專用設備.熱平衡測定與計算方法.第8部分:氣態懸浮焙燒系統At 700, zno nanostructures with tetrapod - like and wire - like morphologies were synthesized using thermal evaporation method
摘要700下,利用熱蒸發方法制得四角狀和線狀氧化鋅納米結構。This conclusion can also be applied in other synthesis methods such as chemical co - precipitation, aerosol synthesis, cryochemical method and hydrothermal synthesis
這一關鍵對稀土摻雜鋇鐵氧體的其他制備方法,如化學共沉澱法、氣溶膠法、低溫化學法和水熱法等也同樣適用。Abstract : by modifing epoxy resin with functional polysiloxane, the reduction of the internal stress of encapsulant made from polysiloxane - modified epoxy was realized. the thermal and mechanical properties of the modified epoxy encapsulant were introduced
文摘:綜述了用功能性聚硅氧烷對環氧樹脂封裝料進行改性從而實現環氧封裝料低應力化的幾種方法;並對改性后封裝料的結構、熱性能和機械性能作了詳細介紹。Abstract : there are offered many ways how to improve work of a spark plug. but one of the m ost important problems has not been solved yet. this is a thermal mode operation of a spark plug. the ideal spark plug should be instantly heated at the moment of occurrence of a spark and instantly cooled down in expectation of the foll owing electrical pulse. thus it balances between preservation of heat for self ? c leaning from scale and its removal in avoidance self ? ignition. in this article a uthor managed for this time to offer a spark plug with capability “ self ? regula tion ” of heat flux removed from a zone of ignition. essence of the offer is a t ip , which is transparent for heat flux. it is produced from single crystal of sap phire
文摘:在如何提高火花塞的工作質量方面有多種方法,但是其中最重要的一個問題還沒有得到解決,那就是火花塞工作的熱學模型問題.理想的火花塞應該能在點火的瞬間被立刻加熱,並且在接下來的電脈沖過程中迅速冷卻,由此在熱量的存儲與散發之間取得平衡,以避免自點火.本文力圖展示一種具有自動調節源於點火區域熱流能力的火花塞,其技術的關鍵是頂部絕緣體材料,它是由藍寶石單晶製作,而非傳統的氧化鋁陶瓷The results indicated that the dimension, shape and purity of base material could meet the functional demand of solid lubricant ; the thermal decomposition temperature of ptfe resin exceeds 400 c, but organic and inorganic packing filler added in ptfe made the water absorption rate of composite material increased, melting temperature and decomposition temperature decreased, in the meanwhile oxidative decomposition reaction was accompanied ; polar groups such as c = o, c - o - c and so on in the carbon fiber surface is advantageous to increase compatibility with other components and interlayer shearing strength ; uniform design experimental method could help to find the relationship between formula and frictional property by relatively small tests. the developing trend of each formula ' s friction coefficient could be showed by fitting curve ; the friction coefficient with no copper powder or graphite in formula was relatively big. this fact showed that copper powder and graphite should be used cooperatively ; it was found that when the ratio of copper powder to graphite by weight is 15 : 60, 30 : 30 - 40 and 60 : 15 - 30 respectively, the friction coefficient was relatively small. the degree of crystallinity of pure ptfe reached maximum by air cooling and the abrasion loss also reached maximum among three ones ; at the same time, the abrasion loss of solid lubricant sample was also the biggest among three ones ; when solid lubricant matched with 45 # steel axle or gcrl5 steel axle, lubricant transfer film could be formed on metal surface, thus direct contact between the surface of metal friction pair rings was reduced. their working life was elongated extremely ; there was mainly much graphite, a little ptff, moo3, feso4, cus and so on in lubricant transfer film
試驗結果表明:所選原料的尺寸、形狀及純度可滿足固體潤滑劑的性能要求;聚四氟乙烯樹脂熱分解溫度超過400 ,但在ptfe中加入無機填料會使復合材料吸水率提高,熔融溫度及分解溫度降低,且伴有氧化分解反應;碳纖維表面含有c = o及c - o - c等極性基團,有利於提高其與其它組分的相容性,提高層間剪切強度;均勻設計試驗方法能夠用較少的試驗次數找出配方與摩擦性能間的關系,擬合曲線基本能表示各配方的摩擦系數發展趨勢;配方中不加銅粉或不加石墨,其摩擦系數均較高,說明銅粉和石墨應該配合使用;當銅粉15份、石墨60份時,銅粉30份、石墨30 - 40份時,銅粉60 、石墨15 - 30份時,摩擦系數均具有較低值;純聚四氟乙烯樹脂在空氣冷卻時結晶度最大,磨損量也是三者中最大的;同時,固體潤滑劑試樣在空氣冷卻時的磨損量也是三者中最大的:不論是固體潤滑劑與45 #鋼軸配副或是固體潤滑劑鑲嵌入銅套后與gcr15鋼軸配副,在金屬表面均可形成潤滑轉移膜,從而減少金屬摩擦副表面間的直接接觸,大大延長其使用壽命;轉移膜中主要含有較多的石墨、少量聚四氟乙烯、 moo 。The equilibrium working temperature of the gasifier and the composition of the outlet syngas ( short for synthesis gas ) at this temperature were calculated by solving the chemical equilibrium and the energy equilibrium equations. the analysis was used to study the effect of gasifying agent mixture ratio on the outlet syngas composition, the cold gas efficiency, the thermal efficiency and the exergy efficiency. the optimum o2 / coal ratio was found for a reasonable vapor / coal ratio ( the vapor / coal ratio had little effect on the efficiencies ) for various kinds of coal to maximum the thermal efficiency and the exergy efficiency
通過化學平衡和熱量平衡方法求解氣化爐平衡工作溫度以及該溫度下的出口煤氣成分,研究了氣化爐進口氣化劑配比對出口煤氣成分、冷煤氣效率、熱效率及火用效率的影響,指出熱效率、火用效率最優情況下適應于各煤種的最優氧煤比以及合理的水蒸汽耗量,為多聯產系統的設計優化提供參考。Jftot test method for thermal oxidation stability of aviation turbine fuels jftot procedure
航空燃氣渦輪機燃料熱氧化穩定性的試驗方法08. 02 test method for thermal oxidative stability of propylene plastics, using a biaxial rotator
用雙軸旋轉器測定丙烯塑料的熱氧化穩定性的試驗方法Test method for determination of high temperature deposits by thermo - oxidation engine oil simulation test
用熱氧化機油模擬試驗測定高溫沉澱物的試驗方法Based on the theories of fluid mechanics and heat transfer, a new way of semi - sealing tube combined with a structure of heat disturbing, distributing, and isolating is created
根據流體力學和熱傳導理論,設計了解決這一問題的半封閉式爐管結構氧化方法和相關的勻流隔熱散熱裝置。Moreover, the two - step heat treatment method was utilized in the preparation of the films, the films prepared by the first coating with 550 ? heat - treatment and the second coating with of with 500 ? heat - treatment ( b type films ) were highly c - axis oriented with smooth, dense and uniform surface morphology
此外,結合高溫和低溫熱處理方法優點的兩步熱處理法得到的b型薄膜同時具有較好的c軸擇優取向性和更為平整均勻的表面形貌。另外,在硅基板上也制備出了良好的c軸擇優取向性的摻雜氧化鋅薄膜。Traditional methods of manufacturing oxide films include thermal oxidation, chemical vapor phase deposition, metal - organic chemical vapor phase deposition, sol - gel method and so on
傳統制備氧化物薄膜的方法包括熱氧化、化學汽相淀積、金屬有機物化學汽相淀積、溶膠凝膠法等等。Standard test method for thermal - oxidative stability of propylene plastics using a specimen rotator within an oven
用爐內樣品旋轉器測定丙烯塑料的熱氧化穩定性的標準試驗方法Ir - ta - ti metal oxide coated titanium anodes of variable composition were prepared by thermal decomposition. their micro morphorogies and electrochemical properties were characterized by scanning electron microscope, open circuit potential, cyclic voltammetry, consumption rate measurements and accelerated life test. the sem results indicated that all coatings were of a porous and cracked - mud microstructure influenced greatly by the composition of coatings. the electrochemical measurements showed that the ir - ta - ti ternary oxide - coated anodes exhibited excellent electrochemical activity and electrochemical stability in both acidic media and seawater which were affected by the composition and microstructure of the coatings. owing to good corrosion resistance and low consumption rate in seawater, metal oxde coated anodes belong to insoluble material, and can be potentially applid in impressed current cathodic protection systems as an anode
採用熱分解方法在鈦基體上制備銥鉭鈦金屬氧化物陽極,用掃描電鏡對陽極塗層顯微形貌進行分析,通過強化電解壽命試驗、開路電位測試、消耗率試驗及循環伏安曲線研究了金屬氧化物陽極的電化學性能. sem分析結果表明銥鉭鈦金屬氧化物陽極塗層呈現多孔多裂紋形貌結構.隨陽極塗層組成不同,塗層顯微形貌表現出很大差異,這種差異直接影響陽極電化學性能.電化學性能試驗結果表明銥鉭鈦金屬氧化物陽極在酸性介質和海水中具有良好的電化學穩定性和電化學活性.此外,銥鉭鈦金屬氧化物陽極在海水中的消耗率很低,屬于不溶性的陽極材料,作為外加電流陰極保護用輔助陽極具有廣泛的應用前景In this work, zno thin films were prepared by sol - gel method on the glass substrate in order to study the influence of the preparation techniques on the crystallization, orientation and morphology of the films. we adopted a two - step heat treatment technique to optimize the micrcjstructure of the films, and subsequently discussed the forming process of the zno thin films
本論文研究了在載波片和si ( 001 )上溶膠凝膠旋塗法的制備工藝對薄膜的結晶、取向狀況以及薄膜形貌的影響,探討了溶膠凝膠旋塗法制備的氧化鋅薄膜的形成過程,同時引入兩步熱處理方法來優化薄膜的結構。The morphologies of the samples were detected by the scanning electron microscope ( sem ), showing that the zno micro rods are about thirty microns long with a diameter of 5 ( m
我們還通過簡單的熱氧化鋅粒的方法制備出了zno微柱,微柱的平均直徑為2 - 5 m ,長約30 m 。In order to otain high quality zno thin films, we, for the first time, employ the plasma enhanced chemical vapor deposition ( pecvd ) to prepare high quality zno thin film at low temperature using a zinc organic source ( zn ( c2h5 ) 2 ) and carbon dioxide ( co2 ) gas mixtures. the effects of the growing condiction and the native oxide layer of si substrate on the quality of zno thin films was studied in detail. to prepare p - zno and overcome the dufficulty of reverse due to the interaction between the n atomic, we obtain high qulaity p - zno by a easy way of thermal zn3n2
為了在低溫下制備高質量的氧化鋅薄膜,我們採用金屬有機源和二氧化碳氣源,首次利用等離子體增強化學氣相沉積的技術在低溫下制備了高質量的氧化鋅薄膜,系統地研究了生長條件以及襯底表面氧化層對薄膜質量的影響,確定了生長高質量氧化鋅薄膜的優化條件;為獲得p - zno材料,克服在zno中摻n雜質間相互作用影響摻雜效率不易獲得p - zno的困難,我們通過熱氧化zn3n2的方法制備了p - zno ,獲得了一系列研究結果: 1 、詳細研究了氣體流速比,襯底溫度和射頻功率實驗參數對氧化鋅薄膜特性的影響。Standard test method for determination of moderately high temperature piston deposits by thermo - oxidation engine oil simulation test - teost mht
用熱氧化機油模擬試驗測定中等高溫活塞沉積物的標準試驗方法. teost mht分享友人