solid eutectic
英
美
【化】固体低共熔混合物
双语例句
- Solid gravel seal At the earlier stage of eutectic, the enveloped or nor-enveloped frame austenite shell lias formed.
密实的砾石充填层间密封共晶前期石墨球局围形成封闭或不封闭的框架奥氏体壳； - The method of electro-deoxidation was used to reduce solid La_2O_3 to lanthanum metal in eutectic melt.
采用熔盐电解法研究了La2O3电脱氧反应过程。 - Calculating models of mass action concentrations have been formulated for molten binary salt systems involving solid solution, eutectic and compound formation respectively according to the condition that cations and anions combine together during reaction.
按照正负离子未分开的条件分别对含固溶体、共晶体和复杂化合物的二元熔盐制定了作用浓度计算模型，计算结果与实测活度符合； - The process of solid boronizing and laser surface treatment is applied to get boron eutectic layer to lower sample's crisp property and improve its wearing quality.
采用渗硼+激光处理的复合处理工艺，使工件表层得到共晶型硼化物以期降低渗硼层脆性，提高其耐磨性。 - Microstructure of the laser cladding alloy layer is consisted of dendritic solid solution γ-Co and the fine eutectic structure between the dendrites. Constituent phases of the coating mainly have γ-Co and ( Cr, Fe) 7C3.
合金涂层由γ-Cos枝晶及其间的共晶组织组成，合金涂层的主要组成相为γ-Co和（Cr，Fe）7C3。 - With the above equation, the solid liquid equilibria ( t x) of 27 binary eutectic systems have been calculated with the satisfactory results.
利用上式，计算了27种二元低共熔物系的固液平衡（t-x）关系，得到令人满意的结果。 - Zinc-rich zone is composed of Al-Zn α solid solution, Al-Zn eutectoid and Al-Zn eutectic.
富锌区是由铝锌α相固溶体和铝锌共析相及铝锌共晶体组成。 - As compared with the Ni Cr B Si C clad, the matrix produced a microstructure of CrB laths distributed in the Ni solid solution and a small amount of Ni+ M 23 C 6 eutectic between Ni dendrites after the TiC particles were added.
与纯合金涂层相比，复合涂层中TiC颗粒的加入导致基体组织为条状CrB相间分布在Ni固溶体构成的羽毛状簇团组织，并伴有少量的Ni枝晶间Ni＋M23C6共晶。 - The solidification modes and morphology of the small liquid bathes inside the primary solid grains were almost the same as that of the liquid phase between the grains. Due to smaller liquid phase, eutectic solidification modes of small liquid bathes developed by divorced growth mostly.
初生固相晶粒中形成的小液池，其凝固方式和结晶组织与晶间液相基本相同，但由于液相量少，共晶凝固主要以离异方式进行。 - The phase compositions include Al-based solid solution, low melting point eutectic ( Pb_7Bi_3+ Bi) and θ′ CuAl_2 precipitates.
合金的物相组成为铝基固溶体、低熔点相Pb7Bi3和Bi以及主要强化相CuAl2。 - The processes of solid boronizing and laser surface treatment are applied to get boron eutectic layer for the purpose of lowering the brittleness of materials.
采用激光+固体渗硼的复合工艺对试样进行热处理，选择合理的激光工艺参数能得到表面完整的硼共晶层。 - Results show that the main phase in the coating is ( Fe, C) solid solution dendrite with eutectic structure of TiB_2/ Fe or TiB/ Fe distributing in intergranular. Part of Fe_2B phase appears in intergranular too.
结果表明：复合涂层主要由（Fe，C）固溶体胞状树枝晶及分布于晶间的TiB2/Fe或TiB/Fe共晶组成，部分Fe2B相也会出现在晶间。 - After alloy was solid solution treated at 380 ℃ for 24h, most of non-equilibrium eutectic on grain boundary integrated into the matrix, resulting in a strong solid solution strengthening, so the microhardness increased by 7.0%.
当试样经380℃×24h固溶处理后，晶界上的非平衡二元相和三元相绝大多数溶入基体，且向晶内扩散明显，产生较强的固溶强化，显微硬度提高了7.0%。 - ⑨ Elements of chosen interlayer materials should form solid solution or eutectic with that of matrix materials as possible in order to avoid the formation of brittle inter-metallic compounds.
⑨选用的中间层材料元素应尽可能与基材的元素互相固溶或生成混合物，尽量避免产生脆性的金属间化合物。 - But if the solid solution heat preservation time is too long, eutectic silicon particles will gather to grow up, the mechanical properties of alloy will drop.
但是，如果采用保温时间长的方法，共晶硅颗粒会聚集长大，合金性能会下降。