半固态的

The mathematical model was verified in experiment with the method of indirect squeeze cast Archimedean spiral proof sample. And the experimental results show that the maximum deviation between the theoretical value and measured value is less than 8%. This model can be used for quantitative analysis and estimating effects of the craft factors on the filling ability, and can also predict the maximum filling length. It has the important reference value to design the semi-solid alloy rheoforming technology and mould.

采用间接挤压铸造阿基米德螺旋线试样的方法对该数学模型进行了实验验证，实验结果表明：理论计算值与实验测定值之间的最大偏差小于8%；该数学模型可以定量分析和估算工艺因素对充型能力的影响，并可预测充型极限长度，这对半固态合金流变成形工艺设计和模具设计都有参考价值。

Al 2O 3/Al composites were manufactured through melt stirred composing and die forging in semi solid. The effect of processing parameters on the absorbability and dispersiveness of Al 2O 3 particulate in aluminium liquid was investigated.

采用半固态搅熔复合及模锻方法制备Al2 O3 /Al复合材料，讨论了工艺参数对Al2 O3 颗粒在铝合金液中的吸收性与分散性的影响，并对所得复合材料的强度、冲击韧性和耐磨性进行了实验。

Slope vibration of water-cooled copper mold casting at 700℃ can be used to prepare excellent RE Al-4.5Cu semi-solid slurry, its microstructure is uniform, small equiaxial crystal, and its process is simple.

在700℃采用斜坡振动铜模水冷浇注可制备性能优良的稀土Al-4.5Cu半固态坯料，其组织为细小均匀的等轴球状晶，且制备工艺简单。

The evolution of pro-eutectic austenite in semi-solid high chromium cast iron was studied by self-made slope sampling plate through metallographical image analysis system.

采用自行研制的倾斜取样板进行取样，并借助金相图像分析系统研究了半固态高铬铸铁先共晶奥氏体的衍变过程。

The solid-liquid mixed casting of Al-Mn allays was studied by adding same alloys powder, the structure and performance of the material prepared by solid-liquid mixed casting was analyzed.

采用固液混合铸造的室温力学性能σb=130MPa，σ0.2=80MPa，δ=1.2%；优于传统铸造和半固态铸造合金，使难以应用的高锰铝合金有了应用可能。

The results show that the fluidity of extruded state alloy is the lowest.

半固态坯的流动性能是获得优质、复杂制件的基础和关键。

The optimum parameters were that the reheating temperature, holding time and deformation rate was 580℃,20min,20%,respectively.

在本文的试验条件下，优选的工艺参数分别为：半固态等温温度580℃，保温时间20min，形变率20%。

After the extraction of wheat sprouts, the extracted juice with boiled sweet rice will be boiled into light brown and sweet half-solid liquid.

意义」将麦芽苗萃取汁液后，与熟糯米混合熬煮所制成的淡褐色、具有甜性的半固态状液体。

The simulation results of filling pressure and the experimental results of semiso- lid brake pump casting show that semisolid casting filled along the radial presents good forming quality.

半固态刹车泵体两种入流形式的充填压力模拟分析与实际成形结果表明，径向入流方式具有较高的成形质量。

The development and the existing problems regarding the rheological behavior of semi-solid alloys have been discussed.

详细系统总结了国内外关于半固态合金流变性能的理论，指出研究中存在的问题和发展方向。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。