反应温度和矿化剂KOH的浓度对产物固溶体的形成及其形貌有重要影响。
The reaction temperature and concentration of mineralizer KOH have a significant effect on the formation and morphology of solid solution products.
探讨不同配方合成的莫来石的晶相组成、晶胞参数及带有结构缺陷的莫来石固溶体的形成机理。
The influence of different ratio of raw materials on crystalline phases and unit cell parameters were studied and the formation mechanism of mullite solid solution was discussed.
在较高温度时,只存在奥氏体,0.77%的碳溶解在铁里形成固溶体。
At the upper temperatures, only austenite is present, the 0.77% carbon being dissolved in solid solution with the iron.
结果表明:喷涂过程中粉芯丝材的表皮材料和芯粉材料能相互熔解和融合形成较均匀的固溶体;
The results show that the skin and the cored powders melted and fused to form homogeneous solid solutions during the arc-spraying procedure using the cored wires.
电导率的增加是含钪锆过饱和固溶体的分解形成弥散型的复相结构。
The increasing of conductivity is the decomposition of the supersaturate solid solution contain Sc and Zr forming dispersion complex phase.
综述了在室温强塑性变形过程中发现的新现象:第二相颗粒的回溶,合金基体重新形成过饱和固溶体。
A new phenomenon of re-dissolution of second phases and re-formation of supersaturate solid solution found in processes of severe plastic deformation was summarized.
研究了在铜粉和镍粉反应形成固溶体组织的过程中,影响铜粉和镍粉界面扩散和迁移的因素。
The affecting factors on interface diffusion and migration of Cu and Ni powders have been investigated during the process of Cu Ni solid solution which be formed by reaction of Cu and Ni powders.
试验结果表明,母带和凝固层靠相互扩散形成固溶体而实现良好的冶金结合。
The results show that the mother sheet and the grown layer are bonded by diffusion forming a solid solution.
激光上釉是通过细化铸造组织、减少偏析及形成高度过饱和固溶体等亚稳定相乃至非晶态而提高了材料的耐磨性、抗氧化性和抗腐蚀性能。
Laser glazing gives potential to enhance wear-resistance by refining grain structure, reducing segregation, producing supersaturation solid solution body and metastable or amorphous phases.
阐述了机械合金化的基本原理,金属粉末机械合金化形成非晶、纳米晶和超饱和固溶体的基本机理。
The brief mechanisms of mechanical alloying are reviewed. The mechanisms of preparing amorphous, nanocrystalline and supersaturated solid solution materials are also reviewed.
锑锡薄膜的制备过程中发现,薄膜成份为单相的锑锡合金,未出现金属锑或锡的单相,这是由于锑与锡易于形成完全固溶体的原因。
Sn and Sb can form complete solid solution, so no single phase of either Sb or Sn was found in SbSn thin film.
结果表明,少量铬精矿的加入能形成尖晶石固溶体,提高制品的抗渣性能。
The results indicate that small amount of concentrated chromite additives can form solid solution. The slag resistance of the product has been increased.
溶质原子取代或代替溶剂原子而形成的固溶体。
A solid solution wherein the solute atoms replace or substitute for the host atoms.
相对尺寸较小的溶质原子占据溶剂或晶格原子之间间隙位置所形成的固溶体。
A solid solution wherein relatively small solute atoms occupy interstitial positions between the solvent or host atoms.
通过添加一种或者多种组分形成一种固溶体结构可增强电极的稳定性。
Among the intermediate layers, Sb doped SnO_2 solid solution is an effective component which can enhance the stability and conductivity of electrodes.
由于形成固溶体的合金化过程引起的金属硬化和强化,其机制是异类原子的存在限制了位错的可动性。
Hardening and strengthening of metals that result from alloying in which a solid solution is formed. The presence of impurity atoms restricts dislocation mobility.
由于形成固溶体的合金化过程引起的金属硬化和强化,其机制是异类原子的存在限制了位错的可动性。
Hardening and strengthening of metals that result from alloying in which a solid solution is formed. The presence of impurity atoms restricts dislocation mobility.
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