时效的例句大全

The rapidly quenched copper alloys containing high density vacancies produced helical dislocations during aging.

具有高浓度空位的急冷合金在时效过程中产生了蜷线位错.

Instantaneous efficiency curves for both single evacuated tube and complete evacuated tubular collector are also tested.

通过实验,还分别测定了单根真空管和真空管集热器的瞬时效率曲线.

Quenching agents could be particularly effective in combination with ultraviolet absorbers.

猝灭剂与紫外线吸收剂并用时效果更为突出.

It has the characters of timeliness, maneuverability and relative accuracy.

其重点是突出时效性 、 可操作性和相对准确性.

This is a very important strengthening mechanism of Mg in Ni-base superalloys.

这是Mg强化时效Ni基高温合金的一项十分重要的机制.

Finally, the predictability of seasonal forecast of temperature and precipitation is discussed, including effectiveness and accuracy.

最后, 讨论了季平均气温和季总降水的可预报性问题, 即时效性和准确率.

The machine is made from steel. It's vibration treated roil to reduce internal stress.

本机械为钢板结构, 经振动时效消除内应力.

Conclusion The model has fine timeliness and handy manipulation.

结论所建立的模型具有较强的时效性与简便的可操作性.

A new type of maraging steel metal powder cored wire for die TIG surfacing is developed.

研制了一种用于TIG模具堆焊的马氏体时效钢金属粉芯焊丝.

The criterion is helpful for rational alloying of maraging steels with lower Ni and Co contents.

这些为马氏体时效钢降镍钴和合理的合金化提供有益的看法.

The results show that the ECP of the annealed copper alloys for lead frames can be predicted by the model.

结果表明，在试验范围内，模糊控制对引线框架铜合金时效后导电性能的预测是可行的。

The formation mechanisum of alloy precipitated phases and their effects on ageing strengthening were also discussed.

讨论了合金析出相的形成原因及其对合金时效强化的影响.

AA6016 aluminum alloy Automotive panel Bake hardening Artificial ageing Process parameter;

AA6016铝合金；车身板；烘烤硬化；人工时效；工艺参数；

The morphology of Y phase can be obviously changed through s.s. and artificial ageing.

固溶处理和人工时效处理可以明显改变γ相的形貌。

Effects of artificial ageing on the hardness distributions and strength were analyzed for6063 aluminum alloy joints welded by varying heat inputs.

对不同焊接热输入下的6063铝合金焊接接头进行人工时效，分析其硬度分布和强度的变化。

An EXAFS study for structure relaxation of cu_ ( 55) zr_ ( 45) metallic glass during natural and artificial ageing

天然和人工时效Cu（55）Zr（45）金属玻璃结构弛豫的EXAFS研究

The structure change of Cu_ ( 55) Zr_ ( 45) metallic glass during natural and artificial ageing was investigated with EXAFS method.

本文应用EXAFS结构分析法研究了Cu（55）Zr（45）金属玻璃经天然和人工时效后引起的结构变化。

Micro-hardness test and XRD spectra indicate that artificial ageing treatment at low temperature can further improve the mechanical property of the solid solution strengthening aluminum alloy after ECAP process.

显微硬度以及XRD测试结果显示低温时效处理进一步提高了强化固溶态高强铝合金ECAP加工后的机械力学性能。

, and YS ( yield strength) and the value of YS/ UTS increase through the followed artificial ageing with obvious loss of elongation.

而其后的人工时效处理能明显提高合金的屈服强度和屈强比，但也明显降低了延伸率。

Efficiency improves as the cost of maintenance is spread over progressively more weight gain.

当维持消耗越来越多应用在增重上时,效率就增进了.