钢状

Through the study of metallographic specimen and the inclusions through electrolyzation under SEM, it is indicated that the Ti-deoxidized products are globular compound inclusions with the size of 1~3μm in this experiment condition. With the technical of ion beam thinner the inner structure of these inclusions can be observed, whose core is Ti-O and outer is Mn-S. Based on EBSD the phase composition has been analyzed and it indicated that these globular compound inclusions are Ti2O3 and MnS with nucleating center Ti2O3, which can prompt to nucleate IGF.

在扫描电镜下通过对金相试样和电解提取的夹杂物研究表明，本实验条件下钢液凝固过程中析出的夹杂物是Ti-O-Mn-S形成的尺寸为1～3μm的球形复合夹杂物；通过离子减薄后观察了夹杂物的内部结构，中心是Ti-O化合物，外围是Mn-S化合物；通过电子背散射衍射对夹杂物的物相组成的分析表明了该复合夹杂物是有利于针状铁素体形核的Ti2O3和在凝固过程中以Ti2O3为核心形核的MnS。

The cyclic softening was analyzed under TEM thatit is related to heterogeneity of plastic deformation. The softening of the steelstested is caused by the formation or the dislocation cell structure with low densityand low internal stress, and by the redissolution of fine carbides into matrix.

试验钢的软化是由于在循环变形中位错结构转变成低密度、低内应力的位错胞状组织，以及细小碳化物在位错往复切割下碎化而重新回溶引起的。

Further,semisteel,V_2O_5 flakes and titanium dioxide are achieved separately according to vanadium recovery from hot metal/vanadium slag and titanium recovery from titanium-beating sl.

通过进一步的铁水提钒、钒渣提钒和硫酸法提钛处理，生产出合格的半钢、片状 V_2O_5和钛白产品，元素回收率分别达到88%、 42%和75%，最终实现了铁、钒、钛的分离和综合回收利用。

The results show that the fractography is woody structure, there is a great deal ferric oxide in the hair seam, its matrix is composed by the ferrite, the pearlite and a little of sorbite and troostite, the grain size is 9～10 levels primarily, there are obvious zone structure and inclusions, which are silicate, sulfide and a little of oxide.

结果表明：弯裂带钢的断口呈木纹状，发纹处存在大量氧化铁，其基体主要由铁素体和珠光体组成，有少量索氏体及屈氏体，晶粒度以9～10级为主，有较为明显的带状组织，夹杂物为硅酸盐、硫化物及少量氧化物。

The exterior cladding is comprised of reflective glazing with aluminum and textured stainless steel spandrel panels and stainless steel vertical tubular fins.

外部覆层是由反光玻璃构成，配以铝的和防锈花纹钢的拱肩板、防锈垂直的管状的翼修饰。

In the process of continuous casting, the unmelted carbon granules in the mould powder were mixed into steel liquid and became inclusions.

在连铸过程中，结晶器保护渣中未熔融的碳粒子进入钢液，在铸坯内部形成夹杂，经过热轧、穿孔之后，游离碳夹杂沿轧向伸长、呈螺旋状分布，在基体材料的晶界上偏聚，造成晶粒边界的成分不均匀。

If be in of GCr15 steel quench appear in the organization thick acicular martensite, it is quench overheat is organized.

若在GCr15钢的淬火组织中出现粗针状马氏体，则为淬火过热。。。。。。

Stringered sulfide inclusions severely and anisotropically affected the caustic SCC of 16MnR steel.

沿轧向分布的条状MnS夹杂使16MnR钢横向抗碱脆性能明显低于其纵向抗碱脆性能。

Chrome plated discerptible tubular steel base and advanced shrunk tube technology.

铬镀金可拆卸式管状钢基以及高级收缩管技术。

Nearly impenetrable abalone shells, flexible and patchy butterfly wings, spider threads more rigid than steel, unwettable and self-cleaning lotus leaves, and the skin of dolphins are some examples of products of natural design prepared not by conscious manipulation but by spontaneous, self-organizing processes of nature—and still without comparable counterparts in any laboratory.

几乎坚不可摧的鲍鱼贝壳，灵活、片状的蝴蝶翅膀，比钢更硬的蜘蛛丝，具有防水和自我清洗功能荷叶，海豚的皮肤等都是一些天然设计的产品，它们的制造不是自觉的操纵，而是自然界通过自发、自行的过程来完成的，而至今任何实验室的产品也无法与其比拟。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。