1. Mainly its metallographic structure consists of acicular ferrite and martensite.
钢的组织主要由针状铁素体和马氏体两相组成。
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2. Wollastonite acicular powder possesses widely developing and applying foreground.
硅灰石功能性针状粉体具有广泛的开发应用前景。
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3. The microstructure is composed of acicular ferrite and a little proeutectoid ferrite.
熔敷金属组织主要是针状铁素体，少量的先共析铁素体。
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4. Weld metal zone are mostly acicular ferrite which can improve the weld zone toughness.
焊缝金属区晶粒分布均匀，焊缝金属区多为针状铁素体，能够提高焊缝区的韧性。
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5. By observing microstructures, we find they may form spheroidal a, acicular a and feathery a.
组织观察发现，除形成球状a、针状A外，还形成羽毛状a。
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6. The welded metal consists of grain boundary ferrite, ferrite side plate and acicular ferrite.
焊缝组织主要由晶界铁素体、侧板条铁素体和针状铁素体组成；
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7. The results that Mn, Ni control acicular Fe phase are markedly better than those that re does.
锰、镍抑制针状铁相的效果明显优于稀土。
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8. The amount of the acicular ferrite and hardness of the weld metal increase as cu content increasing.
随着焊缝铜含量的增加，针状铁素体数量增加，焊缝显微硬度增大。
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9. IKO acicular bearing by its special internal structure realization machine design small, lightweight.
IKO针状轴承以其特殊的内部构造实现机械设计的小型、轻量化。
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10. Spheroidal austenite and acicular austenite can be seen during the austenitizing courses at low speed.
慢速加热奥氏体化过程中，观察到球状奥氏体和针状奥氏体。
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11. The role of inclusions on the nucleation of acicular ferrite in Ti-B containing weld metal was discussed.
钢中的非金属夹杂物，对促进晶内针状铁素体的形成，提高焊缝金属韧性有显著的作用。
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12. Microstructure of the deposited metals is composed of acicular ferrite and a little proeutectoid ferrite.
熔敷金属组织主要是针状铁素体，少量的先共析铁素体。
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13. The ratio of acicular ferrite may increase by raising cooling speed and decreasing final cooling temperature.
提高冷却速度和降低终冷温度可以增加针状铁素体的比例。
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14. Heat treatment temperature influences more obviously on dissolution of acicular iron phase than heat treatment time.
提高热处理温度比增加热处理保温时间的作用更明显。
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15. The results show that the steel plate has excellent integrated mechanical properties, when it obtain the acicular ferrite.
结果表明，当获得针状铁素体组织时，钢板具有最佳的综合力学性能。
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16. The results show that the addition of Zr increases the content of acicular ferrite and improves the microstructure of weld metal.
结果表明，锆的加入增加了焊缝金属中针状铁素体的含量，改善了焊缝金属的微观组织。
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17. The results show that, with the increase of Mo content, the acicular ferrite's content increases, and M-A microstructure appears.
结果表明：随钼的质量分数增加，针状铁素体的含量增加，并且出现了M - A组织。
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18. In the process of wollastonite fining, we can forge and then cool it to protect its crystal structure which is short acicular fiber.
硅灰石微粉碎过程中，为保护硅灰石的短纤维针状结构，可在粉碎前对硅灰石进行煅烧空冷处理。
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19. It represents the trial manufacture of grade X80 pipelines steel hot rolled coil with characteristic of acicular ferrite at BaoSteel Mill.
简要介绍了宝钢试制的以针状铁素体组织为特征的X80级管线钢热轧板卷。
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20. Pit mud aging appears as the existence of white granule or acicular crystals on pit walls and further the emergence of green or red substances.
窖泥老化常在窖壁出现白色颗粒状或针状结晶体，出现绿色或红色物质等现象。
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21. Bionic acicular nano hydroxyapatite(n HA) was used to make composites with medical grade polyamide (Poly hexamethylene adipamide) by solution blend.
通过溶液共混法制备了羟基磷灰石纳米针晶与聚己二酰己二胺生物医用复合材料。
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22. By using appropriate TMCP process, complex phase of acicular ferrite with different compositions could be obtained in low carbon alloy pipeline steel.
采用合适的TMCP工艺，可以在低碳合金管线钢中获得不同组成比的针状铁素体复相组织。
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23. Extra fine powder of acicular barium carbonate is prepared using barium chloride and carbamide as raw material by using homogeneous precipitation method.
以氯化钡和尿素为原料，采用均相沉淀法制备针状碳酸钡超细粉体。
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24. The acicular ferrite pipeline steels have the excellent comprehensive properties and should be used for the key high-pressure gas transmitting pipelines.
鉴于针状铁素体型管道钢具有优异的综合性能，重要高压输气管道应采用针状铁素体管道钢。
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25. The complex inclusions in CGHAZ promote the acicular ferrite formation, which is associated with heat input and affects the mechanical properties of CGHAZ.
26. The short exposure of sedimentary intervals at the top of a meter-scale cycle is the primary mechanism for forming acicular-dissolved holes in this region.
一个米级旋回的顶部所出现的沉积间断短期暴露是针孔状溶孔形成的主要机制。
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27. The excellent properties of this steel are resulted from ultra-low carbon acicular ferrite with interaction of very fine precipitated particles and high-den…
其优良的性能得益于具有与细小析出相交互作用的高密度位错的超低碳针状铁素体组织。
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28. The results show that niobium increment retains the formation of pearlite and makes fraction of acicular ferrite and fine niobium carbonitride niobium increase.
研究结果表明，铌含量的提高抑制了珠光体的形成，促进了针状铁素体的形成，细小的碳氮化铌析出相增多；
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29. Evanescent wave fiber-optic sensors (EWFS) with acicular encapsulation were fabricated using silicon photolithography technology and silica wet-etching technology.
用硅光刻工艺和二氧化硅湿法腐蚀工艺制作了针状封装结构的光纤消逝场传感器。
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30. Evanescent wave fiber-optic sensors (EWFS) with acicular encapsulation were fabricated using silicon photolithography technology and silica wet-etching technology.
