铜,加合(1:2)钛 | 12054-13-6

• 分子结构分类: 无机化合物 - 均相金属化合物 - 均相过渡金属化合物
• 中文名称: 铜,加合(1:2)钛
• 中文别名: 铜,加合(1:2)钛
• 英文名称: Copper;titanium
• 英文别名: copper;titanium
• CAS: 12054-13-6
• 化学式: CuTi₂
• 分子量: 159.306
• InChiKey: QRUFSERZYBWAOP-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  -0.01
• 重原子数：
  3
• 可旋转键数：
  0
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  0
• 氢给体数：
  0
• 氢受体数：
  0

反应信息

• 作为反应物：
  描述：

  copper-titanium 、 铜,加合(1:2)钛 以 neat (no solvent) 为溶剂， 生成
  参考文献：
  名称：

  Amorphization by mechanical alloying: The role of mixtures of intermetallics

  摘要：

  DOI：

  10.1016/0022-5088(88)90369-4
• 作为产物：
  描述：

  以 neat (no solvent) 为溶剂， 生成 铜,加合(1:2)钛 、 dititanium nickelide
  参考文献：
  名称：

  Processing dependence of Young's modulus of Ti-base nanostructured alloys

  摘要：

  The cooling rate and heat treatment dependence of Young's modulus for Ti-base multicomponent nanostructure-dendrite composites exhibits a very different response compared with the monolithic nanostructured or normal grain-sized Ti alloys. With increasing cooling rate, the decrease in the volume fraction of the micrometer- sized beta-phase dendrites induces a significant increase in Young's modulus for most of these composites. This increase can cover the decrease in Young's modulus induced by the reduction of grain size of the nanostructured matrix. Heat treatment induces a significant increase in Young's modulus due to the precipitation of intermetallics and/or alpha-phase in the nanostructured matrix. (C) 2003 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.ssc.2003.12.026

文献信息

• Reaction Pathway of Combustion Synthesis of Ti₅ Si₃ in Cu-Ti-Si System
  作者：Hui-Yuan Wang、Si-Jie Lü、Wei Xiao、Guo-Jun Liu、Jin-Guo Wang、Qi-Chuan Jiang

  DOI：10.1111/jace.12079

  日期：2013.3

  The reaction pathway of combustion synthesis (CS) of Ti5Si3 in Cu–Ti–Si system was explored through a delicate microstructure and phase analysis on the resultant products during differential thermal analysis (DTA). The formation of Cu–Si eutectic liquids plays a key role in the reaction pathway, which provides easy route for reactant transfer and accelerates the occurrence of complete reaction. Cu

  通过在差热分析 (DTA) 过程中对所得产物进行精细的微观结构和相分析，探索了 Cu-Ti-Si 系统中 Ti5Si3 燃烧合成 (CS) 的反应途径。Cu-Si共晶液体的形成在反应途径中起着关键作用，为反应物转移提供了简便的途径，加速了完全反应的发生。Cu 最初通过固态扩散反应与 Si 反应形成 Cu3Si，然后在~802°C 的共晶点进一步与 Cu 反应形成 Cu-Si 液体；然后 Ti 溶解到周围的 Cu-Si 液体中并导致形成 Cu-Ti-Si 三元液体；最后，Ti5Si3 通过溶液-反应-沉淀机制从饱和液体中沉淀出来。
• Enthalpies of formation of Ti-Cu intermetallic and amorphous phases
  作者：C. Colinet、A. Pasturel、K.H.J. Buschow

  DOI：10.1016/s0925-8388(96)02590-x

  日期：1997.1

  Abstract The enthalpies of formation of the various intermetallic and amorphous phases of the TiCu binary system were measured by solution calorimetry in molten aluminum. The experimental results were compared with the values predicted by Miedema's model.

  摘要 用溶液量热法测定了钛Cu 二元体系中各种金属间相和非晶相的形成焓。将实验结果与 Miedema 模型预测的值进行比较。
• Evolution process of the synthesis of TiC in the Cu–Ti–C system
  作者：Y.H. Liang、H.Y. Wang、Y.F. Yang、Y.Y. Wang、Q.C. Jiang

  DOI：10.1016/j.jallcom.2006.11.024

  日期：2008.3

  The evolution process of TiC formation in the 20 wt.% Cu-Ti-C powder mixtures was studied by using differential thermal analysis (DTA), X-ray diffraction (XRD) and scanning electron microscopy (SEM). The TixCuy compounds (Ti2Cu, TiCu, Ti3Cu4 and TiCu4) formed initially via solid-state diffusion reactions between Cu and Ti particles; and then TiCu and TiCu can form a Cu-Ti eutectic liquids at about 1233 K. The unreacted Ti and C particles dissolved into the Cu-Ti liquids and led to the formation of Cu-Ti-C ternary liquids; subsequently, TiC particulates precipitated out of the saturated liquids. At the same time, also the formation of TiCu occurred at the interface between the Cu-Ti liquids and the unreacted Ti particles. As the temperature increased further, the Ti,Cu melted and more Cu-Ti liquids formed; and then C particles continuously dissolved into the Cu-Ti-C liquids and TiC particulates gradually precipitated out of the saturated liquids. (c) 2006 Elsevier B.V. All rights reserved.
• Deformation-induced amorphization of CuTi2 microcrystals in an amorphous matrix
  作者：P.D Askenazy、E.A Kamenetzky、L.E Tanner、W.L Johnson

  DOI：10.1016/0022-5088(88)90377-3

  日期：1988.6
• Chebotnikov, V. N.; Molokanov, V. V., Inorganic Materials, 1990, vol. 26, p. 808 - 811
  作者：Chebotnikov, V. N.、Molokanov, V. V.

  DOI：——

  日期：——