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- transient liquid sintering 过渡液压烧结
- The sintering mechanism changes from solid phase sintering + transient liquid phase sintering into liquid phase sintering with the increase... 烧结机理随磷、银含量的增加逐渐由固相烧结+瞬态液相烧结转变为液相烧结。
- During the low pressure(<10 kPa) vacuum sintering process, the external pressure works effectively in the transient liquid phase stage. 原板坯中的孔隙及偏扩散是造成烧结坯孔隙的主要原因。
- The reactivity and newly formed phases during liquid sintering process were analyzed by thermochemical data base calculation and XRD characterization. 用热力学数据库分析考察了液相烧结过程中的反应性和新生成相。
- Ternary boride cermets material is fabricated by cladding cermets on steel substrate with liquid sintering technology.During its fabrication the cladding thickness will shrink. 三元硼化物金属陶瓷硬质覆层材料是利用液相烧结技术在钢基体上涂覆金属陶瓷而制得的新型层状复合材料,在烧结过程中,覆层的厚度会发生收缩。
- A new welding way of transient liquid phase joining for oil-pipeline is present and the TLP joining machine is developed. 针对油田管道的焊接问题提出了一种全新的焊接方法:瞬时液相扩散焊(TLP),并研制出了石油管道瞬时液相扩散焊焊机。
- Using in situ formation of ternary boride base cermets hard phases through chemical reactions and sinterbonding onto steel substrates though liquid sintering we successfully prepared a kind of ternary boride base cermet. 摘要通过化学反应将原料粉来生成三元硼化物硬质相并通过液相烧结烧与钢很好的结合,用这种工艺成功地在钢基体上涂覆了预压制的三元硼化物基金属陶瓷。
- In order to study the applicability of Transient Liquid Phase(TLP) bonding method to Cobalt-based superalloy K640,the bonding test adopting amorphous interlayer was carried out. 为考察瞬时液相(TLP)连接方法对钴基高温合金K640合金的适用性,采用非晶态中间层进行连接试验,观察接头区显微组织,测试接头的力学性能并进行断口分析。
- The research progress of interlayer used for brazing,diffusion bonding and partial transient liquid phase bonding(PTLPB) of metals and ceramics was discussed. 概述了金属与陶瓷钎焊、扩散焊与部分瞬时液相连接采用的中间层(又称过渡层)的研究现状。
- The method of transient liquid phase diffusion bonding(TLP-DB) was widely applied in the advanced materials bonding fields because of its unique characteristic advantage. 瞬间液相扩散连接(TLP-DB)方法以其独有的性能优势,在先进材料连接领域得到广泛的重视和应用。
- The experiments showed that the sintering process of SrTiO_3-based BLC doped whth CuO and GeO_2 was the liquid sintering The grain boundary of semiconducting SrTiO_3ceramics could be insulated by vapor-diffusion or by liquid-diffu- sion. 研究结果表明,掺有CuO和GeO_2的SrTiO_3的烧结过程为有液相参加的反应液相烧结,半导化以后的陶瓷的绝缘可以通过气相扩散和液相扩散的方式进行。
- The method of transient liquid phase diffusion bonding (TLP-DB) was widely applied in the advanced materials bonding fields because of its unique characteristic advantage. 摘要瞬间液相扩散连接(TLP-DB)方法以其独有的性能优势,在先进材料连接领域得到广泛的重视和应用。
- Transient liquid phase(TLP) bonding was applied to join TP304H stainless pipe,and the effect of bonding temperature on joint microstructure and mechanical properties was studied. 采用瞬时液相扩散焊(TLP)连接技术进行了TP304H不锈钢管的焊接,分析了不同焊接温度对接头组织、成分和力学性能的影响。
- A full cycle can be subdivided into three sub stages: liquid refilling stage, bubble nucleation, growth, coalescence and explosion stage, and transient liquid film evaporation stage. 1个完整的周期可以分成3个子过程:进液阶段,汽泡核化、增长、聚合及爆炸阶段,瞬变液膜蒸发阶段。
- Several methods on joining of ceramic/metal are reviewed.The joi ning of ceramic/metal brazing,partial transient liquid bonding and SHS welding on power engineering and high-temperature composite of advanced jet engine,are emphasized. 综述了陶瓷与金属连接的几种方法,重点讨论了对未来动力工程和先进发动机有重要意义的陶瓷与金属钎焊连接、部分瞬间液相连接及自蔓延高温合成(SHS)连接。
- Transient liquid phase bonding of drill pipe 石油钻杆的瞬时液相扩散焊技术研究
- transient liquid phase diffusion welding 过渡液相扩散焊
- transient liquid phase(TLP) bonding 瞬时液相扩散连接
- Transient Liquid Phase (TLP) bonding 瞬时液相(TLP)连接
- Keywords ternary-boride;cermet;liquid sintering;sintering mechanism; 三元硼化物;金属陶瓷;液相烧结;烧结机理;