退火

An Al-6Mg-0.4 alloy was prepared by semicontinuous ingot metallurgy method. In order to determine the best thermal process technics, the thermoplastic of Al-6Mg casted alloy was studied. The tensile properties of the casted sample were tested at 250, 300, 350, 400, 450, 475 and 500 ℃, respectively, after homogenizing annealing treatment. The high temperature deformation and fracture behavior of the alloy was investigated by scanning electron microscopy and transmission electron microscopy.

摘 要：采用半连续铸锭冶金法制备一种成分为Al-6Mg-0.4的合金，铸锭样品经均匀化退火后，测试其在250，300，350，400，450，475和500 ℃时的瞬时拉伸力学性能，借助扫描电镜和透射电镜的观察和分析，研究该合金的高温变形及断裂行为。

It is known that a production sequencing problem in mixed-model assembly line falls into NP-hard class of combinatorial optimization problem and thus a large-sized problem may be computationally intractable.

本文应用一种解大规模组合优化问题，特别是NP完全组合优化问题的有效近似算法——模拟退火算法，来求解混流生产线的投产排序问题，克服了上述缺点。

This method is very suitable for sequential logic BIST design.

面向功耗优化的测试激励生成方法首先通过模拟退火算法把伪随机测试矢量集中分为"有效"测试矢量段和"无效"测试矢量段，然后根据段的首尾矢量设计"跳转"逻辑跳过测试激励中的无效测试向量以降低测试功耗，适用于组合逻辑的低功耗BIST设计。

In this paper, the Genetic Algorithm, the Simulated Annealing and the Sequential Quadratic Programming used in the design of the HTS magnet were discussed and it was found that they had different advantages and limitations.

因此，本文发展了由遗传算法、序列二次规划算法和模拟退火算法有机结合而形成的优势互补的混合算法来进行高温超导磁体的电磁结构优化。

The effects of recrystallization annealing temperature on properties and microstructure of one-step cold rolled steel strip for shadow mask were studied.

研究了再结晶退火温度对一次冷轧阴罩带钢显微组织、力学性能和磁性能的影响。

Simulated annealing for the shortest path problem on the practical application!

模拟退火在最短路径求解问题上的实际应用！

Cu/Zr nano-multilayer films are prepared by Direct Current magnetron sputtering in the silex substrate, and the box-type furnace is used to anneal. Micro-sclerometer, X-ray Diffractometer and Scanning Probe Microscope are used to analyze the mechanical performance and microstructure of Cu/Zr nano-multilayer films. The relation of process parameters and performance is investigated.

本文利用直流磁控溅射方法在石英玻璃基片上制备了一系列自支撑Cu/Zr纳米多层膜，使用箱式电炉对多层膜进行退火处理，利用显微硬度计、X射线衍射仪、扫描探针显微镜表征了多层膜的力学性能与微观结构，研究了不同工艺参数对纳米多层膜性能的影响。

Why silicide is formed in preference to metal oxide at higher temperature is based on Ellingham diagram.

而金属在传统的氮气炉退火；於高温形成矽化物，在低温被氧化

In the thesis, we want know the amount of activation and electro-characteristics by different thermal process. The experiments show that nickel silicide interface state

在本文中，我们主要探讨子布植入矽化镍再经由后续同条件的退火制程后，所呈现出的活化及电特性的研究。

The conformational variation of a polymer chain terminally attached to a surface at different temperatures was studied by using Monte Carlo and simulated annealing methods.The model polymer chain was a self-avoiding walk with non-bonded nearest-neighbor interactions on a simple cubic lattice.

借Monte Carlo和模拟退火方法研究了端基附壁高分子尾形链在不同温度下的形态变化，链的模型采用有最近邻相互吸引作用的自避行走。

I am accused of being overreligious," she said in her quiet, frank manner,"but that does not prevent me thinking the children very cruel who obstinately commit such suicide.""

客人们在卡罗利娜·埃凯家里，举止就文雅一些，因为卡罗利娜的母亲治家很严厉。

Designed by French fashion house Herm è s, this elegant uniform was manufactured in our home, Hong Kong, and was the first without a hat.

由著名品牌 Herm è s 设计，这件高贵的制服是香港本土制造，是我们第一套不配帽子的制服。