用反应烧结合成了该复相材料。
This complex phase material was compounded through reactive sintering.
论证了逆反应烧结的热力学可行性。
So the thermodynamics feasibility of reverse reaction sintering is demonstrated.
并探讨了水热反应烧结机理。
浸渍强化处理是提高反应烧结氮化硅性能的有效措施。
Infiltration strengthening is an effective means to improve the mechanical properties of Reaction Bonded Silicon Nitride(RBSN).
研究了氮化硼陶瓷的反应烧结,给出了所用惰性填料。
Reactive sintering of ceramics on the base of boron nitride was studied, and the inert filler was given in this paper.
添加第三元素镍可以有效地阻止孔隙在反应烧结中的形成。
The pores forming in reactive sintering can be effectively decreased by addition of the third element Ni.
本文介绍了研究者在提高反应烧结碳化硅陶瓷性能方面所做的工作。
In this paper, we introduce some methods on how to improve the properties of RBSC material.
研究了反应烧结制备的锆刚玉莫来石系熟料及其碳结合材料的性能。
The properties of corundum-mullite-zirconia grogs made by reaction-sintering process and their carbon-bonded materials have been investigated.
通过梯度液相烧结或中温反应烧结处理,热喷涂层具有很高的结合强度。
The coating with high bond strength was synthesized by means of treatment of the gradient liquid phase sintering or medium temperature reactive sintering.
反应烧结成本相对低一点,但制品中总有残余硅存在,使得制品的质量不高。
Cost of reaction sintering is relatively low, but there is always residual silicon in products, lowering the products quality.
研究了用锆英石和工业氧化铝合成锆莫来石材料的反应烧结过程和显微结构。
The samples prepared by general sintering and reaction sintering are investigated by XRD, SEM and other testing means for their structure and performance.
研究了液态硅参与下的反应烧结碳化硅的工艺参数、显微组织对其电阻率的影响。
The relationship of technological parameters and microstructure to the resistivity of reaction-bonded silicon carbide(RBSiC) in the presence of liquid silicon was studied in this paper.
研究了反应烧结碳化硅陶瓷的显微组织和性能与生坯碳含量、成型压力以及碳粉粒度的关系。
The effects of carbon content, moulding pressure, and carbon particle size of green body on microstructure and properties of reaction-bonded silicon carbide (RBSC) have been investigated.
以碳化硅和碳为糊料的主要原料,采用素坯连接的方法焊接反应烧结碳化硅(RBSC)陶瓷。
A method of joining green state with carbide and silicon carbide was applied to join reaction-bonded silicon carbide (RBSC) ceramics.
用反应粘接的方法获得了反应烧结碳化硅材料之间、反应烧结碳化硅和重结晶碳化硅材料间的连接。
The joints between reaction-sintered silicon carbide and recrystallized silicon carbide materials have been obtained using a reaction bonding approach.
本文研究了不同成型工艺对反应烧结碳化硅陶瓷材料的素坯及烧结体的显微结构、力学性能的影响。
The influence of different shaping process on the microstructure and mechanical properties of green body and sinter was studied in this paper.
对高能超声稀释原位反应烧结块制备锌铝合金基复合材料过程进行了研究,简要分析了超声稀释机理。
The ultrasonic dilution mechanism was analyzed through studying the fabrication process of the Zn-Al alloy matrix composites by high-intensity ultrasonic dilution of XD composites.
经过渗硅试验后得到的反应烧结碳化硅陶瓷中含有大量的碳化硅,以及部分的自由硅和少量的未反应的碳。
The reactive sintering silicon carbide ceramics made by ihrigizing reaction include large quantity of silicon carbide, partial Silicon and a small amount of un-reacted carbon.
结果表明,直接反应烧结法不影响BNBT陶瓷的钙钛矿相结构,但可使准同型相界处组成的四方相含量增加;
The results show that the content of tetragonal phase is increasing in BNBT ceramics by direct reaction sintering method but still exhibiting a single phase of perovskite structure.
在YA-100型四柱液压拉深机上,进行了用反应烧结氮化硅材料凹模拉深不锈钢(SUS304)的试验研究。
The drawing tests of stainless steel (SUS304) with reaction bonded Si 3N 4 ceramics die lubricated with water base lubricant were carried out using a four columns YA 100 type drawing machine.
考虑不同因素的影响,建立了反应烧结碳化硅反应烧结过程的一组数学模型,它们可表述为一个拟线性的抛物型方程。
Several mathematical models for reaction process of reaction bonded silicon carbide are set up, which are quasi linear parabolic systems.
成型坯体的干燥收缩率小于0.3%,密度分布的标准偏差为0.32%,反应烧结过程中,坯体的收缩率小于0.2%。
Theshrinkage of green body was 0.3% and the density deviation was 0.32%. After infiltrated with molten silicon, the shrinkage of sintering body had another 0.2%.
研究了碳、硅和铝合金元素对水雾化奥氏体不锈钢粉末烧结时的表面反应的影响。
This paper analyzes the influences of carbon, silicon and aluminium on the surface reaction when sintering austenite stainless steel powder.
采用分段反应烧成制度可以提高试样烧结性能。
The sintering properties of specimens can be improved by staged reaction sintering.
研究了水雾化奥氏体不锈钢粉末在烧结时的表面反应。
The surface reaction of water atomized austenitic stainless steel powder during sintering has been studied.
结果表明,真空烧结过程中出现了界面反应,改善了界面结合强度,断裂破坏主要在基体上进行。
The results show that interface element diffusion and reaction on interface in vacuum hot-pressing sintering processing improved interface strength. Fracture occurred mainly in Al matrix.
其连接机理为烧结过程中母材与连接材料间的扩散反应,以及界面处颗粒间的相互镶嵌。
The joining mechanism were diffuse reaction between matrix and joined materials and particles inlaying each other in the joint.
研究了化学反应时间与烧结温度对HAP的结晶度和颗粒均匀性的影响规律。
The effects of the reaction time, the sintering temperature on the crystal morphology of HAP and homogeneity were investigated.
研究了碳、硅和铝合金元素对水雾化奥氏体不锈钢粉末烧结时的表面反应的影响。
Influences of carbon, silicon and aluminium on the surface reaction of austenite stainless steel powder during sintering have been studied.
研究了碳、硅和铝合金元素对水雾化奥氏体不锈钢粉末烧结时的表面反应的影响。
Influences of carbon, silicon and aluminium on the surface reaction of austenite stainless steel powder during sintering have been studied.
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