熱化學安定性 的英文怎麼說
中文拼音 [rèhuàxuéāndìngxìng]
熱化學安定性
英文
thermochemical stability-
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On the basis above, the paper sets a multiple evaluating index for the thermal environment, and then according to the critical transferring condition of the natural ventilation and the air conditioning in dwellings, the paper offers a " correction factor of energy consumption " to make a scientific and correct evaluation for the energy consumed by those sorts of buildings. further more, the author programmed the subprogram of thermal comfort results by fuzzy evaluation for the natural ventilation room so as to form an entire program, which could make it easy to numerically calculate the indoor thermal environment of residential buildings, and evaluate and analyze its thermal comfort as well features of energy conservation
西安建築科技大學博士學位論文利用熱環境定量化分析及舒適性評價計算程序，對夏季自然通風條件下建築特性與室內熱環境影響關系進行了定量化計算分析，得出在滿足冬季節約採暖能耗要求的前提下，合理組織自然通風是改善夏季室內熱環境的有效手段；以寒冷地區三個城市為例，對比分析了不同地區夏季自然通風的有效時數；結合實際測試分析，提出全面改善夏季室內熱環境的系統優化設計方法。Then, deeply analyzing optimization characteristics of the wshp system and fixing optimization object and variables of the system, combining with mathematical models of all parts and with factors of safety, stability and feasibility etc as restriction conditions, steady - state optimization model of the wshp system is established. adopting sqp algorithm and on the platform of matlab, the optimization model is solved
然後，對水源熱泵空調系統的優化特性進行深入的分析，確定系統的優化目標和優化變量，結合系統各部件的數學模型，以系統運行的安全、穩定、環保和可行等因素作為約束條件，建立了與實際水源熱泵空調系統相符合的穩態優化模型，新的模型進行了合理的簡化，更具可行性。Performance - based fire engineering approach can provide a sound evaluation on the basis of fire dynamics, fire chemistry, evacuation principles and etc
該方法利用火災動力學、熱化學、安全評估原理學等確定性工程方法，針對各類建築的結構特點和實際狀況，對建築物的火災危險進行定性的預測和評估。分享友人