查询词典 ductile

The purpose of this paper is to explore whether the void size effect can influence plastic flow localization in ductile materials.

微孔洞的尺寸对于孔洞长大率的影响显著，研究了这种尺寸效应在延性材料的塑性流动局部化中的作用。

This paper proposes three end-member ductile shortening (DS , tectonic extension and magmatic swallowing multiple emplacement mechanisms, which is better to solve space problem of plutons and may be responsible for many or most plutons in nature.

本文提出花岗岩体三元(主动膨胀、构造扩展、岩浆侵吞)复合定位机制，较好地解决了岩体的定位空间问题，自然界中绝大多数花岗岩体可能都是通过这种复合机制定位的，只是三元组分比例大小不一而已。

Based on observation of the shape in the shock zone, the phenomenon on chip formation due to shock of ultra-high speed grinding is found. After analyzing micro scratch on the marble surface by artificial diamond and CBN, the results show that the effect of ductile regime grinding of fragile material in ultra-high speed grinding can be attained.

通过对冲击区形貌的观察，发现了超高速冲击成屑现象；通过对金刚石和CBN在大理石表面所留下的细微划痕的分析，得出了脆性材料在超高速磨削条件下可以获得延性域磨削效果的结论。

Bei Gangou gold deposit is a quartz vein type gold deposit in ductile shear zone.

北干沟金矿床是韧性剪切带含金石英脉型金矿床。

In this paper, the theory of brittle-ductile transforming and the research on brittle material machining are summarized. The experiment on crystal silicon cutting using looped diamond wire saw is finished.

本文综述了脆性材料的塑性转变理论、脆性材料塑性加工研究进展情况，进行了环形金刚石线锯丝切割硅晶体的实验。

Second, there may be no permeable, well-oriented faults at these depths. This might be the proximity of the bottom of the hole to the brittle-ductile transition, even in this relatively stable interaplate area.

这个深度也可能是这一区域内的地震活动性的最大深度，或者说是在这样相对稳定地区的板块内部，主井底已接近脆延性转换带。

In recent years, due to the casting level, more and more like, bottom-mode, frame type, such as using higher strength and wear resistance of ductile iron or high-strength alloy cast iron production, and heat fatigue The better performance of graphite cast iron have been used for the production of hot-box material.

近几年来，由于铸造水平的提高，已有越来越多的模样、模底板、型板框等采用强度和耐磨性更高的球铁或高强度合金灰铸铁制作，而耐热疲劳性能更好的蠕墨铸铁也被用于制作热芯盒材料。

Environmental protection type Exhaust pipe and housing pipe for Mitsubishi Heavy Industry. Fixed torque arm and rod end for us Trailer, Compressor Housing. Wheel hub for Famous Brand Trailer. Mixer parts for Italy and Carious Ductile Iron and Gray iron parts.

产品/Product：日本三菱重工环保排气管及箱体、管件；美国汽车配件长杆、端子、压缩机机体；名牌车桥厂配套轮毂；意大利搅拌机配件等各种球铁及灰铁铸件。

Of raw materials to make ALE Series Stroke Stop and Stroke Switch use of carbon steel, ordinary gray cast iron or ductile iron back to BURDEN; reduce the liquid iron in the alloy elements such as Cr, Mn and other content, reducing its molten iron-containing gas; before the next core sand core all the overhead brush paint and the storage period to prevent the sand core to absorb moisture; in rainy days or high humidity of the season, the next best to use torch to the former core cavity, the surface of sand core baking again, in order to reduce sand-fat content; high-temperature casting a small valve in order to facilitate their own exhaust and the reduction of molten iron casting slag produced.

6原料尽量使用碳钢、普通灰铸铁或球墨铸铁回炉料；降低铁液中的合金元素如Cr、Mn等含量，减少铁液自身含气量；将下芯前的砂芯全部架空刷涂料且限期存放，以防砂芯吸潮；在阴雨天或湿度较大的季节，下芯前最好用喷灯将型腔、砂芯表面烘烤一遍，以减少砂型发气量；采用高温浇注小阀门，以利于铁液自身排气和减少铸渣产生。

Stems shall be of dezincification-resistant silicon bronze ASTM B 371 or low-zinc alloy B 99, non-asbestos packing and malleable or ductile iron handwheel.

阀杆材质是符合美国材料试验协会ASTM B 371标准抗失锌现象的硅青铜，或B 99低锌合金，不含石棉的填料，可锻或球墨铸铁手轮。

Finally, according to market conditions and market products this article paper analyzes the trends in the development of camera technology, and designs a color night vision camera.

最后根据市场情况和市面上产品的情况分析了摄像机技术的发展趋势，并设计了一款彩色夜视摄像机。

Only person height weeds and the fierce looks stone idles were there.

只有半人深的荒草和龇牙咧嘴的神像。