超高温氧化,ultra-high temperature oxidation
1)ultra-high temperature oxidation超高温氧化
1.According to the volatility diagrams of ZrC-ZrO_2 and SiC-SiO_2 systems,the vapour pressure of related oxides may be very high at the interfaces,even higher than 10~5 Pa,which is detrimental to the formation of entire oxide scales on carbides duringultra-high temperature oxidation.依据上述热力学数据,可以了解不同碳化物的氧活性和平衡氧分压随温度的变化规律,以及ZrC-ZrO_2和SiC-SiO_2体系氧化物蒸气压特别是界面蒸气压的大小,对于深入了解改性C/C复合材料和超高温陶瓷的超高温氧化行为,特别是对于改性C/C复合材料中有效的抗氧化添加剂的选择有理论指导意义。
英文短句/例句
1.Oxidation Mechanism of Austenitic Stainless Steel During Super High Temperature Service奥氏体不锈钢超高温氧化失效机理研究
2.Application of the ARPES on the High-temperature Cuprate Superconductors;ARPES在铜氧化物高温超导体中的应用
3.The EXAFS Study of the Structure of Superconductor GdBa_2Cu_3O_y;高温超导氧化物结构的EXAFS研究
4.Microstructural Formation and High Temperature Oxidation Resistance of Pack Siliconized Coatings on an Nb Silicide Based Alloy;铌硅化物基超高温合金包埋渗Si层的组织形成及高温抗氧化性能
5.Microstructure and High Temperature Oxidation Resistance of Si-Y_2O_3 Co-deposition Coatings Prepared on Nb-silicide-based Ultrahigh Temperature Alloy by Pack Cementation Process铌硅化物基超高温合金Si-Y_2O_3共渗涂层的组织及其高温抗氧化性能
6.Oxidation Behavior of an Advanced Niobium-Silicide Based Ultrahigh-Temperature Alloy and Preparation of Its Oxidation-Resistant Coatings;新型Nb硅化物基超高温合金的氧化行为及其抗氧化涂层技术研究
7.Acceleration of Sludge Thermophilic Anaerobic Digestion by Ultrasonic Pretreatment;污泥超声破解对高温厌氧消化的促进作用研究
8.Influence of Element Substitution on the High Temperature Superconductive Electricity of Copper Oxides of Perovskite Structure;掺杂对钙钛矿型铜氧化物高温超导电性的影响
9.Recent advances on energy gaps in high temperature cuprate oxide superconductors高温铜氧化物超导体能隙问题研究最新进展
10.Single Crystal Growth and Characterization of Mercury-based High T_C Cuprate Superconductors and Cuprous Oxide汞系铜氧化物高温超导体与氧化亚铜单晶体的生长与性质的研究
11.Oxide Scale Growth and Exfoliation Behavior on High Temperature Heat-absorbing Surface Exposed to Steam for Supercritical (Ultrasupercritical) Boilers超(超)临界锅炉高温受热面蒸汽氧化皮的生长与剥落特性
12.Cloning of Thermostable SOD Gene & Construction of Its Recombined Transfer Vector pVL-sod高温超氧化物歧化酶基因的克隆及真核重组转移载体pVL-sod的构建
13.Study on Technology Searching and Microstructure Analysis of YBCO Superconductors Made by Directional Solidification;定向凝固制备YBCO高温超导氧化物的工艺探索及组织分析
14.Hole Compensation Effect and A-site Radius Effect Studies on La-based Cuprate Superconductors铜氧化物高温超导体空穴补偿效应和A位平均离子半径效应研究
15.Microstructures of Si-Cr co-depositing coatings prepared on Ti-Nb-Si based ultrahigh temperature alloyTi-Nb-Si基超高温合金Si-Cr共渗抗氧化涂层的显微组织
16.High Temperature Steam Oxidization Resistance of TP347H Panel Division Super-heater Tubes for 600MW Super-critical Boiler600MW超临界锅炉TP347H屏式过热器管高温蒸气氧化腐蚀探讨
17.PREPARATION AND STRUCTURAL ALALYSIS OF YBCO WITH BZO SUPERCONDUCTING THIN FILMS高温超导氧化物YBCO掺锆酸钡薄膜的制备及其结构分析
18.Study the effect of composition variation within the constituent oxides in the high-Tc superconductors to the structure, Tc and hole concentration.研究高温超导体中各种氧化物间组成变化对结构、导温度和电洞浓度的影响。
相关短句/例句
ultrahigh temperature and oxidation resistance超高温抗氧化
1.As an important key technique of new reusable liquid rocket, 2200～3000℃ultrahigh temperature and oxidation resistance composites have been developed rapidly in recent years.超高温抗氧化材料技术是制约新一代可重复使用液体火箭发动机技术发展的一项重要关键技术,为此国外近年来大力发展超高温(2200～3000℃)抗氧化材料技术。
3)high temperature superconducting oxides高温超导氧化物
4)over-temperature oxidation超温氧化
5)high T c oxide superconductor高温氧化物超导体
1.The oxygen content inhigh T c oxide superconductor La 2- x Ba x CuO 4 with different Ba content and YBa 2Cu 3O 7-y quenched at different temperature were measured by iodic titration.用碘滴定法测定了高温氧化物超导体 L a2— x Bax Cu O4— y在不同掺杂浓度下和 YBa2 Cu3O7- y在不同淬火温度下的氧含量 ,得到了氧含量与掺杂浓度 x和淬火温度 T的关
6)high temperature super-conductor of oxide氧化物高温超导体
延伸阅读
高温抗氧化涂层分子式：CAS号：性质：高温下能阻止或减少氧化气氛对材料表面氧化的涂层总称。按其抗氧化作用的时效和被保护基体抗氧化的要求，分为暂时性抗氧化和长期抗氧化涂层两类。按其组成，有硅化物涂层、铝化物涂层、高温搪瓷涂层、高温烧结涂层等。涂层的保护作用是由于涂层是一个能阻止氧化气氛扩散的阻挡层。这类涂层可使工件能在原先不能工作的环境中使用，或可延长工件的使用寿命。
