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- thermal oxidation behaviors 热稳定性
- Blue|emitting porous silicon(PS) prepared by hydrothermal etching was treated by rapid thermal oxidation (RTO) process. 对用水热腐蚀技术制备的、具有蓝光发射的多孔硅样品在快速热氧化 (RTO)处理前后其光致发光谱、硅纳米颗粒的大小及尺寸分布变化进行了研究 .
- The thermal oxidation kinetics for tuna oil was studied by differential scanning calorimetry(DSC). 利用差示扫描量热法(DSC)研究了金枪鱼鱼油的热氧化动力学。
- The effect of thermal oxidation of activated carbon surface on its adsorption of dibenzothiophene was investigated. 摘要 本文主要研究活性炭表面氧化对其吸附二苯并噻吩性能的影响。
- The effects of mullite coating by sol-gel method and the particle sizes of SiC on the oxidation behavior of the recrystallized SiC were studied. 采用溶胶-凝胶法在不同颗粒尺寸的再结晶碳化硅材料表面制备了莫来石涂层,研究了涂层和颗粒尺寸对再结晶碳化硅材料在1500℃的高温氧化行为的影响。
- A new technology for fabrication of silica on silicon arrayed waveguide grating (AWG) based on deep etching and thermal oxidation is presented. 摘要以深刻蚀和热氧化工艺为基础,提出了一种新的阵列波导光栅(AWG)制备技术。
- The thermal oxidation, photo-oxidation properties of PE-LLD with or without the complex were studied using TG, xenon arc lamp, and IR. 研究表明,该铕配合物对PE-LLD的光氧化过程有明显的阻滞作用,而对其热氧化过程则有加速作用,对材料老化性能总的影响取决于二者的综合。
- CNT/nano-TiO2/Pt complex electrode was firstly made in our work and the oxidation behavior of glucose on the CNT/nano-TiO2/Pt complex electrode was studied. 本文首次研制碳纳米管/纳米TiO2膜载Pt复合电极,研究了电极对葡萄糖氧化的电催化活性。
- In this research, through accelerated thermal oxidation tests on HDR blocks, the property variations inside the HDR bridge bearing are examined. 在本研究中,通过对HDR小板块进行加速热量氧化测试来检查HDR桥支座的内部的性质变化。
- The oxidation behaviors of C/SiC-SiC were characterized by weight loss andresidual flexural strength. The relation between residual flexural strength and weightloss of C/SiC-SiC was set up for the first time. 采用失重率和残余抗弯强度表征了C/SiC-SiC的氧化行为,首次建立了C/SiC-SiC的残余抗弯强度与失重率之间的关系。
- Our samples were prepared by thermal oxidizing bismuth films. 热氧化不够或低速率蒸发形成薄膜富铋,出现无定型或其它相结构,光学吸收限变宽,移向低能处。
- Tian Wenhuai, Huang Ling, Li Xingguo. Oxidation behavior of NiAl nanoparticles prepared by hydrogen plasma-metal reaction, Materials Chemistry and Physics, submitted. 王忠,田文怀,李星国.;锂离子电池锡基合金与碳复合负极材料的研究进展,电源技术,已投稿
- Ag/AgCl electrodes and Ir/IrO 2 electrodes were prepared by anodic electrochemical oxidation and thermal oxidation in carbonate and served as Cl - and pH probes, respectively. 分别应用电化学阳极氧化法和高温碳酸盐法制备了Ag/AgCl电极和IrO2 pH电极,组成测定Cl-和pH值的复合探针,用于埋置于钢筋混凝土试样中,原位测定钢筋 /混凝土界面或混凝土中的Cl-和pH值。
- The Aluminized silicon coating on superalloy K438 is prepared by diffusing in high temperature. The oxidation behavior of the coating is investigated at 1000 in air, for 500h by OM, SEM, EDX, and so on and the role of the silicon is also investigated. 本研究采用热扩散的方法,在K438高温合金表面制备了Al-Si涂层,经1000℃,500h高温氧化性能试验,通过光学显微镜、扫描电镜、能谱等对试样表面、截面观察分析,讨论渗铝硅涂层的抗高温氧化性能,并对硅的作用机理进行探讨。
- The oxidation behavior of HTGR oxidation resistant fuel elements has beens tudied under extremely accidental conditions and normal operating conditions through complex chemical equilibrium simulation. 然而在正常运行工况下,抗氧化燃料元件可能会发生活化氧化,抗氧化涂层的完整性可能会被破坏。
- When you use the CU、Zn version of the materials, cards and membership cards to make gold and silver ink because of the Panel, which is prone to oxidation behavior by planeness, gloss differential. 当搁置铜、锌版质料制卡和会员卡制作金、银不朱时,由于版背便当呈现氧化本体而使其裂缝度、光华度不不对。
- This paper presents principally the fabrication procedures of lead Josephson. tunnel junctions formed by thermal oxidation in high purity oxygen and reports some experimental results. 本文主要介绍用高纯氧热氧化制作铅约瑟夫逊隧道结的方法以及一些实验结果.
- DTA,TG,DTG techniques were used to study the thermal oxidation degradation process and kinetics of medicine (C 24H 29N 5O 8S) in air. We found that the thermal oxidation degradation process of medicine is in four steps. 用热重法 (TG)、微分热重法 (DTG)、和差热分析法 (DTA)研究药物甲磺酸多沙唑嗪 (C2 4 H2 9N5O8S)在空气流中的热氧降解过程和热氧降解动力学 ,发现该药物的热氧降解过程由四个紧连步骤组成。
- Abstract: The rare earth-containing PSBR sheet was prepared through vinyl pyridine-SBR (PSBR) latex reacted with rare earth alkoxide, and the thermal oxidation resistance of rare earth-containing composite elastomer was studied. 文摘:利用稀土醇盐与PSBR橡胶乳液进行反应获得含稀土复合弹性材料进行抗热氧化研究。
- The oxidative behavior of Ni-Cr-B-Si alloy has been studied by themethod of EPMA,SEM,EDX,and SAM. 利用电子探针(EPMA)、扫描电镜(SEM)、X 射线能量色散谱(EDX)和俄歇能谱(SAM)对 Ni-Cr-B-Si 系合金在800℃、850℃下的氧化行为进行了研究。