固相烧结

  • 网络solid state sintering;solid sintering;Sintering
固相烧结固相烧结
  1. 固相烧结法制备织构化YBa2Cu3O(7-δ)陶瓷超导体

    Textured yba_2cu_3o_ ( 7 - δ) superconducting ceramics prepared by solid state sintering

  2. 液相烧结高比重合金早期固相烧结阶段的致密化机理

    Densification mechanism of liquid phase sintered tungsten heavy alloy during initial solid state sintering stage

  3. 碳化硼固相烧结微观结构演化的同步辐射CT观测

    Microstructures-evolution Observation of Boron Carbide Ceramic during Sintering Process by Synchrotron Radiation X-Ray Computed Tomography

  4. 不同含量PEG对固相烧结碳化硅陶瓷性能的影响

    Effect of Polyethylene Glycol on the Properties of Silicon Carbide Ceramics

  5. 固相烧结SiC陶瓷

    Solid State Sintered SiC Ceramics

  6. 与传统固相烧结相比,液相烧结使SiC陶瓷性能显著提高。

    Compared with solid state sintered silicon carbide ceramics , the liquid phase sintered one exhibits superior performance .

  7. 在实验上,用传统的固相烧结法制备了Ni单掺杂、Li和Ni共掺杂以及Mn和Li共掺杂的ZnO基稀磁半导体材料。

    The Ni single doped , Li and Ni co-doped and Mn and Ni co-doped ZnO based diluted magnetic semiconductors were prepared .

  8. 利用固相烧结法将镍包铜粉成功地制成了块状烧结体,通过SEM、XRD和EDS研究了烧结过程中镍包铜粉中界面的迁移情况。

    The bulk specimens of nickel-coated copper powders were prepared by solid-phase sintering . The interface transport behavior of the nickel-coated copper powders was studied by using SEM , XRD , and EDS.

  9. 本文对TiH2-TiC固相烧结时TiC颗粒长大机理进行了研究。

    The mechanism of coarsening of TiC particles under the solid sintering of TiH_2-TiC has been studied .

  10. 烧结是制备高性能PZT陶瓷的重要环节,传统固相烧结存在PbO挥发等不足。

    Sintering is an important step that we can prepare PZT ceramics with good performance . The problem of conventional solid-phase sintering is the deficiency of PbO volatilization .

  11. 本文利用固相烧结法合成了BSCCO块材,并通过掺杂纳米ZnO对超导材料进行改性,研究了掺杂ZnO对超导材料结构和性能的影响。

    We prepared BSCCO blocks by dry method , and the effects of ZnO doping on superconductivity and crystal structure of ( Bi , Pb ) - 2223 superconductor were investigated .

  12. 采用固相烧结法合成了不同镧掺杂量的PZN-PZT压电陶瓷和粉体。

    The La-doped PZN-PZT ceramics and their powders were fabricated using solid state sintered technology .

  13. 以Fe2O3和NiO为主要原料,添加2%(按质量计)MnO2,采用固相烧结工艺制备了NiFe2O4惰性阳极。

    NiFe _ 2O_4 inert anodes were prepared by the solid-state sintering method using Fe_ 2 O_ 3 and NiO as the main raw materials with 2 % in mass of MnO_2 powder added .

  14. 最后本文研究了Mo-Cu合金的致密化机理。研究表明,液相烧结Mo-Cu合金的致密化过程分为固相烧结阶段和液相烧结阶段。

    The study showed that the densified process should be divide into two stages-solid phase sinter stage and liquid phase sinter stage .

  15. 研究了SiC料浆的稳定性和流变特性、SiC粉末的填实过程、SiC薄带和骨架的制备技术、SiC的固相烧结和骨架密度的控制,以及压力浸渗等科学问题和工艺问题。

    The scientific and technical matters concerned with the stability and the rheology properties of SiC slips , the packing behaviors of SiC powders , the manufacture of SiC tape and bulk skeletons , and the process of pressure infiltration were investigated .

  16. 利用X-ray,SEM等分析测试技术对该过渡相粉末固相烧结时的相转变特征、WC晶粒长大特性、WC晶粒长大的抑制、碳含量的控制及性能等进行了研究。

    In this paper , phase transformation , WC grain growth characteristic and WC grain growth inhibiting during sintering of W 、 Co 、 C transitional phase powders were studied by X-ray and SEM . Carbon content control , performances of sintered alloys was also studied .

  17. 以LiOH.H2O和Mn(CH3COO)2.2H2O为原料,用微波烧结和固相烧结相结合合成了尖晶石型Li4Mn5O12正极材料。

    Using LiOH · H_2O and Mn ( CH_3COO ) _2 · H_2O as raw materials , the positive material Li_4Mn_5O_ ( 12 ) were prepared through the combined methods of microwave sintering and solid-state sintering .

  18. 用固相烧结工艺制备了不同取向率(I)的Bi4Ti3O12(BTO)多晶陶瓷样品。

    Several polycrystalline bismuth titanate Bi4Ti3O12 ( BTO ) ceramic samples with different degrees of grain orientation ( I ) were prepared using the solid state reaction .

  19. 讨论了烧结温度对VC颗粒大小和分布的影响,在850℃固相烧结时,钒的碳化反应能够完成,而且VC颗粒不易长大,原位生成小于0.5μm的超细晶粒。

    The effects of sintering temperature on the distribution and size of VC were discussed . The carburising reaction of V to form VC take place under solid phase sintering at 850 ℃, and the in-situ synthesis VC particulate is fine , so the size is smaller than 0.5 μ m.

  20. 采用传统的固相烧结技术,制备Tb4O7掺杂的WO3陶瓷。

    Heat-electric properties at high temperatures were measured on tungsten trioxide ( WO 3 ) ceramics doped with Tb 4O 7 prepared by conventional solid-sintering method .

  21. 结果表明,氢气烧结处理后的CuCr组织呈现出液相烧结的特征,而真空烧结处理后表现为固相烧结的特征,经烧结处理后的组织比爆炸坯的组织细小。

    The results showed that , the microstructure of CuCr alloys showed liquid-sintering characters after hydrogen sintering , the microstructure of CuCr alloys showed solid-sintering characters after vacuum sintering and their structure after sintering treatment was finer than that of explosively compacted CuCr alloys .

  22. 纳米晶钨基重合金粉末的注射成型与固相烧结

    Powder injection molding and solid-state sintering of nano-crystalline tungsten heavy alloy

  23. 高性能陶瓷与先进陶瓷固相烧结理论研究进展

    Progress in the Study of Solid State Sintering Theory of Ceramics

  24. 常压固相烧结法制备磁性磨料及其性能的研究

    Research on preparation and properties of magnetic abrasive by conventional solid-state sintering method

  25. 立足于国内外现有的制备半导体致冷材料的方法,采用陶瓷工艺,在气氛保护下,通过固相烧结反应制备出温差电多晶材料。

    Ceramic Semiconductor Cooling Material was synthesised by Ceramic Sintering Method in gas protection .

  26. 第二种固相烧结法是用微波辐照合成样品;

    The second included the microwave sintering process ;

  27. 上述两种不同的孔隙、碳化物形貌是由固相烧结和液相烧结两种不同烧结机制引起的。

    These microstructures result from two different mechanisms of solid phase and liquid phase sintering .

  28. 采用化学法结合传统的氧化物固相烧结法制备钛酸锌陶瓷。

    Zinc titanate ceramics were prepared by the conventional mixed-oxide method combined with chemical processing .

  29. 固相烧结后期晶粒和气孔拓扑生长演化的二维相场模拟

    2-D Phase Field Simulation of Coupled Pore and Grain Topological Evolution During Final Stage Sintering

  30. 高比重合金的固相烧结

    Solidstate sintering of tungsten heavy alloy