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- TiC reinforced titanium matrix composites were simply produced at low cost by non consumable arc melting technology utilizing the reaction between titanium and graphite. 利用钛与碳之间的反应 ;经非自耗电弧熔炼工艺 ;简洁、低成本地制备了 Ti C增强的钛基复合材料 .
- TiB and TiC reinforced titanium matrix composites have been produced by non consumable arc melting technology utilizing the self propagation high temperature synthesis reactions between titanium and B 4C, graphite. 利用钛与碳化硼及石墨之间的自蔓燃高温合成反应 ,经非自耗电弧熔炼工艺制备了 Ti B晶须和 Ti C粒子混杂增强的钛基复合材料。
- vacuum arc melting process 真空电弧熔化法
- Base on this, in this work we prepared in situ TiC or (TiB+TiC)/Ti-1100 composites with various volume fraction of reinforcements by the consumable vacuum arc melting. 主要研究结果如下:在所制备的原位自生(TiB+TiC)或TiC/ Ti-1100复合材料中,增强体TiB、TiC分布均匀,与基体界面洁净,没有明显反应层存在。
- The substance or quantity of a substance produced by a melting process. 熔解量一熔解过程所产生之物质或其质量
- Based on detailed analysis of heat transfer of electric arc and scrap melting process, an integrated model was estab-lished. 在详细地分析了电弧传热和废钢熔化过程的基础上,建立了完整的废钢熔化过程数学模型。
- The ash melting process is a key process for dioxins zero emission. 其中,灰渣的熔融处理是限制二恶英零排放的重要步骤。
- consumable electrode cold-mold arc melting 自耗电极水冷坩埚电弧熔炼
- Using vacuum - induction meting plus vacuum consumable electrode double melting process, the ingot with low- gas conntent and fine homogeneous distribution low inclusion content can be obtained. 采用真空感应熔炼十二次真空自耗重熔工艺,可获得低气体、夹杂含量低并细小均匀分布的钢锭。
- The premelting behavior of small copper clusters in the melting process[J]. 引用该论文 詹仪;丁峰;李新乡;王广厚.
- The oxidation of Zr(Fe,Cr)_2 with different Fe/Cr ratio prepared by non-consumable arc melting is carried out in air at 773K and 973K. 用非自耗电弧炉熔炼了比值(重量比值)不同的Zr(Fe,Cr)_2,并在773K和973K的空气中氧化。
- LIANG Shu-hua, FAN Zhi-kang, HU Rui.Microstructure and properties of CuCr series pseudobinary alloy by arc melting[J].Special Casting &Nonferrous Alloys, 2004,4(25):25-27. [4]梁淑华;范志康;胡锐.;电弧熔炼法制造CuCr触头材料的组织与性能[J]
- A electric resistance furnace, improves the thermal efficiency of the melting process. 这种电阻式熔炉提高了熔化过程中的热效率。
- The cupola-induction furnace duplex melting process can be used to increase the inoculation effect. 采用冲天炉感应炉双联熔炼能提高孕育效果。
- The melting process can be studied in situ in various rock types in well preserved granulite terrains. 脱水熔化被认为是深层地壳的一个重要运动过程,在欠饱和熔化过程中起重要作用。
- Howevee,some harmful substance volatilized from fly ash in melting process,which caused second contamination. 熔融固化处理是安全的处理方法,但飞灰熔融过程中有有害物质挥发,造成二次污染。
- PREPARATION OF Cu-Nb ALLOYS BY A VACUUM CONSUMABLE ARC CASTING 真空自耗电弧熔炼制备Cu-Nb合金
- Adopting rational melting process and proper carbon equivalent as well as inoculation process is the precondition to improve the metallurgical quality of castings. 采用合理的熔炼工艺、选择合适的碳当量及孕育方法是提高冶金质量的先决条件。
- The pressure melting process of phase change material (the ice) around a horizontal elliptical cylinder with finite length is studied. 本文研究相变材料(冰)围绕水平椭圆柱,在有限长接触时的压力熔化过程。