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- hydrogen diffusion flame 氢发散火焰
- The structure of hydrogen diffusion anode(HDA) and its future developments in metallurgy are introduced at the same time. 与此同时,介绍了氢扩散阳极的结构并对它在冶金上的应用进行了展望。
- The average value of hydrogen diffusion coefficient in metal hydride (MH) electrode was measured by constant current discharge method. 摘要利用恒流放电法测定了金属氢化物(MH)电极中氢原子扩散系数的平均值。
- The potentiostatic discharge method was used to study the hydrogen diffusion coefficient in Ti0.26Zr0.07V0.23Mn0.1Ni0.33Cr0.01. 利用电位阶跃法研究了Ti0.;26Zr0
- A consistent hybrid FV/MC algorithm developed on triangular unstructured meshes is implemented to simulate turbulent diffusion flame stabilized on bluff body. 在无结构网格中,对轴对称钝体驻定的湍流扩散火焰进行数值模拟。
- Kinetic model of Pd-Y membrane for hydrogen diffusion is established and characteristics of hydrogen diffusion under different conditions are discussed. 建立氢扩散通过钯钇合金膜的动力学模型,研究不同条件下的动力学特征。
- N.P.Cernansky, and R.F.Sawyer, "NO and NO2 Formation in a Turbulent Hydrocarbon/Air Diffusion Flame," 15th Symposium (International) on Combustion, The Combustion Institute, 1974, pp. 1039-1050. 吕顺敏,"不同燃油燃烧器设计对锅炉燃烧特性与污染物形成之影响",硕士论文,国立中山大学机械工程研究所,中华民国八十七年六月。
- The experimental materials individually came from the soot formed in diffusion flame in natural gas, candle or butane, and a kind of bituminous coal coke was also taken as experimontal material. 实验材料为在扩散火炬中取样得到的天然气炭黑、蜡烛炭黑、丁烷火焰炭黑,同时还选用了一种烟煤焦炭。
- Potential step method was employed to study the hydrogen diffusion behavior in hydrogen storage alloy MlNi 3.75 Co 0.65 Mn 0.4 Al 0.2 with various depth of discharge(DOD) at ambient temperature and with 50%DOD at various temperatures. 本文用恒电位阶跃法研究了不同放电深度 (DOD)和不同温度下贮氢合金MlNi3.;75Co0
- It is shown that the hydrogen diffusion coefficient, D, in 180 K>T and T>250K obeys the Arrhenius relation. The preexponential factor, D_0, and activation energy, U, have been calculated. 实验结果表明;在T>250K和T<180K的温度区间内氢的扩散系数D服从Arrhenius关系;同时计算了扩散常数D_0和激活能U。
- STUDY OF NANOTUBES SYNTHESIS FROM DIFFUSION FLAME 扩散火焰合成碳纳米管研究
- LES OF METHANE-AIR PLANAR JET DIFFUSION FLAME 甲烷平面射流扩散火焰的大涡模拟
- laminar opposed-flow diffusion flame 层流反向对撞扩散火焰
- The effect of operation pressure,hydrogen environment,hydrogen diffusivity,and ambient temperature on incubation period is also analyzed. 另外从理论和数值计算两方面分析了操作压力、氢环境、氢扩散系数以及环境温度对孕育期的影响。
- Becker H.A Liang D:Visile Length of Vertical Free Turbulent Diffusion Flames,Comb Flames,1978(32). 李长俊:天然气管道输送;石油工业出版社(北京);2000.
- The results show that the absolute humidity of the welding environment has great influence on the hydrogen diffusion, and that the greater the absolute humidity, the higher the content of hydrogen diffused in deposited metal. 结果表明,焊接环境的绝对湿度对超低氢焊条熔敷金属中扩散氢含量有较大影响,绝对湿度越大,焊缝金属中扩散氢含量越高。
- Water contains hydrogen and oxygen. 水含有氢和氧。
- Hydrogen diffused Oxygen. 氢和氧慢慢混合了。
- He ran into an old flame of his at the supermarket. 他在超级市场碰见了他的一个老相好。
- Hydrogen diffused Oxygen . 氢和氧慢慢混合了。