铝合金

Based on Sievert's law, a computer-aided analysis system used in measuring hydrogen quantity absorbed in liquid state aluminum alloy was developed.

基於Sieverts定律，研制了检测液态铝合金吸氢量的计算机辅助实验系统。

Based on Sievert's law, a computer aided analysis system used in measuring hydrogen quantity absorbed in liquid state aluminum alloy was developed.

基于 Sieverts定律，研制了检测液态铝合金吸氢量的计算机辅助实验系统。

Liquid state ZL205A aluminum alloy ; Sievert's law ; absorbed hydrogen quantity ; computer aided analysis

液态ZL205A铝合金； Sievert's定律；吸氢量；计算机辅助分析

It was indicated by the CALPHAD that the solute content at the end point of primary solidification changes synchronistically with the start point, solute content in dendritic arm and the partition coefficient increase with the solid fraction. Simple Scheil equation was shown to be able to calculate the eutectic amount on the base of partition coefficient calculated by thermodynamics, its prediction for the different solutes is self--consistent and agreeable with the CALPHAD. The eutectic amount and SDAS was measured in DC experiment and compared to model value, it was shown that the experimental data are in agreement with the model prediction.

相图计算耦合Scheil模型的计算结果显示， Al--Cu--Zn合金单相凝固结束点的溶质含量与凝固初始点的成分同步变化，溶质含量和溶质分凝系数随凝固过程的进行不断增加；在热力学计算出合金分凝系数的基础上，简单Scheil方程可以计算初生相含量，从不同溶质得到的计算结果是自洽的，并与相图计算耦合Scheil模型的预测值一致；实验测定了不同成分铝合金的共晶含量和枝晶间距，实验数据与模型结果基本一致。

The whole design of the cassette when parked in away from rain,Snow dust erosion.

防腐喷塑铝合金结构结构设计紧密，半盒式设计使蓬布在收起时免受雨雪沙尘侵蚀。

The core of the product was prestige, exclusivity, personality and comfort, achieved through a high level of equipment and use of materials as well as details such as special paints, alloy wheels and an attention to soundproofing, ventilation and other issues.

该产品的核心是信誉，排他性，个性，舒适，通过设备和材料的使用高一级实现以及诸如特殊涂料，铝合金轮毂，是对隔音，通风和其他问题的注意细节。

Aft sponson aluminum alloy construction with machined frames and composite construction.

浮筒后部为铝合金，内装主起落架和空调系统的冷凝器。

To decrease the casting pinholes,there should be higher pouring temperature and a suitable sprue height and area.

为减少铸铝件的针孔，铝合金消失模铸造应有适当高的浇注温度和合适的直浇道高度及面积，并尽量采用空心直浇道。

Main Products: galvanized iron wire, welded wire mesh, stainless steel net, barbed wire, ethylene net, aluminum alloy, square wire mesh, window screening and Friday, such as spinning cloth.

主要产品：镀锌铁丝、电焊网、不锈钢网、铁丝网、乙烯网、铝合金、方眼网、窗纱和五纺布等。

This fan combines centrifugal fan of whole by squirrel-cage asynchronous electric machinery and aluminium alloy impeller, spiral case.

该风机由鼠笼式异步电机与铝合金叶轮、蜗壳组合成全体的离心风机。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。