再退火

In this paper, the free surface and the sticking miler surface of the ribbons after corrosion in HF solution at different corrosive depths were observed by AFM.

将310℃和540℃退火的样品在HF酸溶液中进行腐蚀，获得不同腐蚀深度的腐蚀表面，再用AFM观测其表面形貌，则发现：在310℃退火样品的腐蚀表面，自由面和贴辊面形貌各自随腐蚀深度的变化而变化，并且两表面形貌之间在腐蚀前期有差异，但后期无明显不同；而540℃退火样品的两个腐蚀表面，则不存在这样的变化和差异。

In the algorithm, a three-dimensional permute matrix of binary variables is used to map the problem to the neural network, the energy function including object item and overlap constrained item is presented, and then iteration procedure is put into practice with the mean annealing equation.

提出了一个基于均场退火方法的任意单元布局算法，用一个三维二值换位矩阵将问题映射为神经网络，建立包含重叠约束和优化目标的能量函数，再用均场退火方程迭代求解。

However, it is difficult for the quartz substrate to scale-down by photolithography. In this article, we develop another type of piezoelectric material, PbZrxTi(1-x)O3, as a thin film by sol-gel route to replace the quartz crystal as a resonator. The novel hydrothermal annealing with microwave system is proposed to substitute the conventional furnace annealing.

本研究则是用同样具有压电性质的材料锆钛酸铅(PbZrxTi1-xO3)，以溶胶－凝胶法制成压电薄膜，来取代传统的石英晶体；再以微波反应系统进行水热式退火，来取代传统高温制程上的热处理方式，同时根据实验结果，进一步推论水热式退火的反应机制。

Specially,at lower power density of laser,quasi static model is used to simulate the radial heat dissipation from irradiated region to nonirradiated regions.

在数值计算中，应用部分线性法处理非线性非齐次热传导方程，得到相应的隐格式差分方程，再用追赶法求解隐格式差分方程，得出绝热边界条件下的温度的时间和空间分布，从而得出激光退火的再结晶厚度。

However, analysis results of SEM, WAXD, and mercury porosimeter demonstrated that the granule\'s topological morphology, crystal form and porosity were almost intact after the annealing treatment.

退火处理只是引起原生态聚丙烯粒子部分熔融和再结晶，使得结晶缺陷或者不完善部分趋于完善，其中150℃退火处理的效果最为明显。

It was also found that Nb+Ti microalloyed steel(0.02%Nb＋0.012%Ti ) is more difficult to recrystallize when coiled at 600℃.

低温（600℃）卷取时，铌钛复合微合金化钢的退火再结晶更难，800℃×30s连续退火可以保证完全再结晶。

The results show that some twin crystals and honeycomb structures appear in the shear plane and many kinds of deformation mechanism exist such as extruding, kinking and so on. When annealed at 550 ℃ for 2 h, the recrystal gains are observed in the shear plane. Especially the side receives the cut of guillotine, the size of recrystal grain is very thin, corresponding with the recrystal grains obtained by cold rolling at 80% deformation rate.

结果表明：经剪切变形后，切面处形成一种独特的带状变形孪晶和蜂窝状变形组织，且存在挤压、扭折等多种变形机制的作用；合金在550 ℃退火2 h后，切面出现许多再结晶晶粒，且在承受剪床切口的一边再结晶晶粒非常细小，相当于冷轧变形80%后的再结晶晶粒尺寸。

The standard workpiece of the ring compression test by Lee and Altan will be used in this report. The specimen will first annealed to eliminate the internal stress and then through different ways of machining to produce different roughness of surface and different direction of machining marks. The ring compression test with various lubricants and dry friction were carried out at room temperature. The experiment results were drawn on the diagram of friction factor developed by Lee and Altan to compare the influence of the roughness of surface to plastic forming with or without lubricants.

实验将依Lee and Altan压环试验所用之标准压环试片进行，实验试片先经退火处理消除内应力，再将试片以各种不同之加工方式制作成具有不同的表面粗糙度，与不同刀痕方向之摩擦面，再於常温环境下实施乾摩擦与添加不同润滑剂之压环试验，将实验结果所得之数据绘制於Lee and Altan之定剪摩擦系数图中，以比较其不同表面粗糙度对塑性成形之影响，同时也说明在各种不同表面粗糙度下添加各种润滑剂对成形之影响。

Three different heating methods have been used for the study of low temperature hot roll oriented silicon steel bearing copper.

为研究含铜低温热轧取向硅钢再结晶组织，采用3种不同的初次再结晶退火工艺进行热处理。

The results are as follows: The start recrystallization temperature of Mo-C is about 950℃ and the process is finished around 1200℃, and during this process, the transverse bending property is gradually improved and the elongation percent of the transverse bending reached max value (about 5%) at 1100-1200℃.

研究结果表明：Mo-C棒再结晶开始温度在950℃左右，在1200℃时基本形成了等轴晶组织；当退火温度低于1200℃时，随着退火温度的升高，合金的横向弯曲性能逐渐提高，在1100~1200℃时，合金的横向弯曲延伸率最高，达到5%。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。