nubbly

Experimental Analysis on Impact Crushing of Nubbly Talcum Materials

滑石块冲击破碎实验分析

Study of influence of hit velocity on the anti-penetration behavior of nubbly corundum concrete

着靶速度对刚玉块石混凝土抗侵彻性能的影响

In this paper , the penetration of the nubbly corundum concrete by projectiles with different hit velocity is experimentally studied .

研究结果表明，弹体的侵彻深度不随靶速度的提高而增加。

Moreover , the higher the hit velocity , the higher anti-penetration capability of the nubbly corundum concrete than that of common concrete or rock .

而且，与普通混凝土或岩石相比，着靶速度越高，刚玉块石混凝土的抗侵彻性能越强。

A new kind of ferromagnetic collector type fiber-optic current sensor which combines a nubbly magneto-optic material with a ferromagnetic concentrator ring is designed in this paper .

设计了一种应用块状磁光材料与集磁环相结合的集磁式光纤电流传感器。

A sweater knitted of nubbly homespun yarns .

一件由块状手工纱线编织成的毛线衫。

The realizing method included a system designed with the sensor head which combined a nubbly magneto-optic material with a ferromagnetic concentrator ring , a stable illuminant and A / D converter .

介绍了基于磁光材料的法拉第效应的系统工作原理，采用块状磁光材料与集磁环相结合的方法制作的传感头，稳定化光源和A/D转换等实现方法。

Pillow packing machine is a device that packaging nubbly items with film , it has been widely applied in industries such as food , daily necessities , medicine Production industry and so on .

枕式包装机是实现薄膜包装块状物品的一种设备，在食品、日常用品、医药等生产等行业得到广泛的应用。

The results showed that with the increase of strain at 350 ℃, the original microstructure of alloy changes from dendrites to nubbly crystal , and there are twin defects and dislocations in crystal ;

结果表明，合金在350℃变形时，随着形变量的增加，合金的原始组织由树枝晶演变为碎块晶，晶粒内存在位错、孪晶缺陷；

After modification , both primary Si phase and eutectic Si phase appear nubbly and club shaped respectively . Average grain size is 40 ~ 50 and 20 ~ 30 μ m in dry sand mold and permanent mold respectively .

变质后，初晶Si和共晶Si都很细小，呈块状和短棒状，晶粒尺寸干砂型为40～50μm，金属型为20～30μm。

The improvement of properties of laser-clad In_2O_3-doped nickel-based coatings due to In_2O_3 can suppress the formation of big nubbly and brittle hard-phases , improve the dendrites distribution , refine the grains and enhance the toughness of clad layer .

In2O3能够降低Ni60激光熔覆层裂纹敏感性的原因在于适当比例的In2O3能够抑制粗大块状硬质相的生长，改善枝晶分布，细化组织晶粒，提高涂层韧性。