Uniformity of microhardness improved significantly after high temperature diffusion annealing.
经高温扩散退火处理后，显微硬度均匀性显著提高。
Research to the fire smog dynamic diffusion mechanism, the paper proposed the influence mechanism of the high temperature smog to the asphalt pavement surface temperature.
通过研究火灾烟雾的动态扩散规律，揭示了高温烟气对于沥青混凝土路面温度场的影响规律。
Because temperature rise of the exposed region must meet the requirement of diffusion experiment, high power density of the incident laser beam is necessary.
要使曝光区温度达到扩散实验要求，必须使曝光区功率密度很高。
The experiment results indicate that the nano-ceramic coating can retard inward diffusion of oxygen, which can obviously improve oxidation resistance of the alloy at high temperature.
实验结果得出：含纳米陶瓷涂层能有效的阻滞合金的高温氧化进程，极大的提高了合金的耐高温抗氧化性能。
The high temperature zone is at inner side of OH zone for the diffusion flame, but both zones are approximately at the same position for the premixed flame.
对于扩散火焰，高温区在OH带内侧；而对于预混火焰，二者基本一致。
However, cracks initialized in the diffusion layer between substrate and bond coat when TBCs were tested with low cycle fatigue at high temperature.
而在高温低周疲劳条件下裂纹是在粘结层与高温合金基体的扩散层处。
In a word, the thesis gives a detailed study of high temperature oxidation of thermal barrier coatings from thermodynamics, diffusion, oxidation kinetics and mechanochemistry activity.
总而言之，本文从热力学、扩散、氧化动力学和力学化学活度四个方面对热障涂层的高温氧化机理作了一个较为详细的论述。
The preparation of Al, Si and other elements co-diffusion coating and the mechanism of its high-temperature corrosion resistance were went into details.
对渗铝及硅和其它元素的共渗层的制备工艺及其抗高温腐蚀机理进行了详细讨论。
In order to reach uniform temperature distribution in tunnel bogie hearth furnace, the technology of pulse firing control of high velocity burner with air diffusion is proposed.
为解决隧道式淬火炉炉温分布不均匀的问题，采用了高速调温烧嘴脉动燃烧控制技术。
The lamellae phase formed in high aging temperature provides channel for element diffusion in low aging temperature, so the magnetic properties increased during step aging process;
高温时效生成的片状相为低温时效时元素的迁移提供了路径，因此通过等级时效合金的磁性能得到提高；
An improved technique in multivariable temperature control system was offered for high-temperature diffusion furnaces.
针对高温氧化扩散炉设备工艺温度需求，提出了高性能多段炉温控制系统与整定技术。
An improved technique in multivariable temperature control system was offered for high-temperature diffusion furnaces.
针对高温氧化扩散炉设备工艺温度需求，提出了高性能多段炉温控制系统与整定技术。
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