查询词典 ti

The microstructure of Ti Zr alloy formed under this suitable technologic parameter matching was analyzed by scanning electron microscope. RESULTS: When the ratio of laser power to facular diameter was 2.7 kW/3 mm, the powder feeding speed was 90 r/min and the moving speed of numerical control machine was 5 mm/s, better H (826.61 μm) and W (3504.61 μm) were obtained.

结果： 在激光功率与光斑直径之比为2.7 kW/3 mm，送粉器转速为90 r/min和数控机床的运动速度为5 mm/s等参数下，Ti Zr粉末激光立体成形时具有较好的H和W，分别为826.61 μm和3504.61 μm。

Porous TiO2 nanostructures, well-adhered to Ti foil surfaces, were formed at 80 ℃ in 10 min, and then flowerlike and rod nanostructures formed in succession after a longer reaction time.

在80 ℃下反应10 min得到了和Ti片黏附较好的多孔纳米结构，延长反应时间先后得到了类化状和类棒状纳米结构。

Results: No fiber layer and inflammatory tissues around any inserted implants were founded. New-grown osteoid tissue appeared faster in Bio-Ti implants than pure titanium and matured bone tissues comprise bone trabecula and Haversian canals appeared in 6 weeks, while at least 12 weeks needed to form matured bone tissue in control groups.

结果：所有种植体周围没有发现明显炎症组织或形成纤维层，Bio-Ti种植体组新生类骨组织生长较快，并于6w时已形成含有骨小梁及哈弗氏小管结构的较成熟骨组织，对照组12w时新生骨组织基本成熟。

Mixing enthalpy, mixing entropy, changes of Gibbs free energy and critical cooling rate R were studied and calculated in Cu-Ti-Zr-Nb-Ni-Si hexahydric alloys.

分析计算了Cu-Ti-Zr-Nb-Ni-Si六元合金系的混合洽、混合熵、体系自由能的变化和临界冷却速率R

After the alloy being HIPped and annealed, themicrostructure of Ti-45Al-7Nb-0·15B-0·4W alloy is primaryγphase and lamella, and the needle-like and granularβphase precipitates.

经过热等静压和均匀化处理后Ti-45Al-7Nb-0·15B-0·4W合金的基本形貌为初生γ相+层片状晶团，有β相析出，其形貌为针状、点状、颗粒状。

The used catalyzer is in as-cast or hydrogenization state and is prepared by mixing magnesium metal and Ti-V based alloy for catalyzer together and then ball-milling the mixture for 0.5-5 hours under hydrogen atmosphere of 1-50 atmosphere pressures.

所使用的催化剂为铸态或氢化态；制备的方法是将镁金属与作为催化剂Ti-V基合金混合后，在氢气氛下球磨0.5-5小时，球磨时所用的氢压为1-50大气压。

During the actual production, that the oxygen contamination from the crucible material by heat composition increases the oxygen content of molten steel will result in melting losses of the alloys in the molten steel, and will results in more heavier melting losses of the alloys, incontrollable exact chemical content of molten steel, increment of oxide inclusions and bad processability and serviceability, especially in the high strength(σb≥1600MPa) steels and alloys with special performance used in aerospace industry, manufacturing industry for precision instruments and meters, military industry, nuclear industry etc. because these steels usually have a high content of some active alloys such as Ti, V, Nb, Al, RE, etc. and a nearly zero content of dissolved oxygen.

实际生产中，如果炉衬热分解向钢液供氧，势必会造成钢液中合金元素的烧损，尤其是在航空航天、精密仪器仪表制造、军工及核工业部门使用的某些具有特殊性能的高强度(抗拉强度σb≥1600MPa)合金或钢材，因它们通常需要具有较高的活泼合金元素(如Ti、V、Nb、Al、RE等)含量，且钢中溶解氧含量接近于零，炉衬热分解供氧将造成这些合金元素的大量烧损，其结果是钢液化学成分难以精确控制，并增加了氧化物夹杂含量，恶化了钢的加工和使用性能。

XRD and SEM analysises show that the V, Ti and Ni elements interdiffuse between the granules and Ni powders took places, resulting in forming a diffusing interlayer, its thickness increased with raising of the sintering temperature.

经XRD及SEM分析表明，烧结后，V2.46TiFe0.54合金颗粒与Ni粉之间发生了V、Ti、Ni的扩散，形成了扩散中间层，该中间层的厚度随烧结温度的升高而增厚。

The techniques of vacuum sintering and hot isostatic press of the Ti -based cermets has also been studied systematically.

对Ti基金属陶瓷的真空烧结和热等静压工艺进行了系统的研究。

After the as-cast Ti-Al-Nb-W-B alloys being hot isostatic pressed and annealed, then they were heat treated at 1295℃ for 10 h.

将铸态Ti-Al-Nb-W-B合金经过热等静压和均匀化热处理后，再在1295℃保温10h。

The labia have now been sutured together almost completely.The drains and the Foley catheter come out at the top.

此刻阴唇已经几乎完全的缝在一起了，排除多余淤血体液的管子和Foley导管从顶端冒出来。

To get the business done, I suggest we split the difference in price.

为了做成这笔生意，我建议我们在价格上大家各让一半。