查询词典 sintering

Hard clay ; Potash feldspar ; Sintering ; Mullite ; Glass phase

硬质粘土；钾长石；烧结；莫来石；玻璃相

As pretreat state of NdFeB alloy compact sintered at 1050℃with preset heating rate of 2000℃/s,the optimal sintering time is 8min.

预处理的NdFeB合金压坯以2000℃／s的预设升温速度在1050℃进行电场烧结时，其最佳的烧结保温时间为8分钟。

The researches show that the pretreat state of NdFeB alloy compact has important effects on electric field sintering densification and microstructures.

研究还发现，NdFeB合金生坯的预处理状况对压坯的电场烧结致密度和显微结构也有影响。

The optimized processing parameters including screen print and hot pressing were obtained. In order to reduce error, the method of double-face screen print in key electrode layer and stepped press were used. Ceramics are dense after sintering. The thickness of electrode is about 5μm. The test fixtures based on microstripe for SMD were design and fabricated.

采用平面电感和平板电容结构实现的LC谐振器，由于集总电感的Q值较小以及高介电常数介质基片杂散参数效应，这种结构的谐振器Q值较小；采用新的耦合结构-间隙电容耦合结构，实现谐振器和外电路的匹配耦合，使谐振器和耦合电容在同一层上实现，即单层结构，和传统的平行板电容耦合方式相比减小了耦合电容对位误差。

When the sintering temperature was ≥ 1450 ℃, the proton transport number was approximately 1 and the fuel cell performance was good.

结果表明，烧结温度能显著影响溶胶-凝胶法合成样品的质子迁移数及燃料电池性能。

However, when the sintering temperature was 1450 ℃, the proton transport number was smaller than 1 and the fuel cell performance was poor.

烧结温度≥ 1450 ℃时，质子迁移数近似为1，燃料电池性能亦较高，烧结温度1450 ℃时，质子迁移数1 ，燃料电池性能亦较低。

The results indicated that the proton transport number and fuel cell performance of BaCe_(0.8)Y_(0.2)O_(3-α) synthesized by sol-gel method could be obviously affected by sintering temperature.

以烧结体样品为固体电解质、多孔性铂为电极，组成氢及氧浓差电池、氢-空气燃料电池，测定了BaCe_(0.8)Y_(0.2)O_(3-α)烧结体的质子和氧离子迁移数以及燃料电池的性能，并与高温固相反应法合成的样品进行了比较。

The results can give the evidence and feasibility of the technology process of FGD in sintering with pyrolusite.

研究结果为该工艺过程可行性研究提供理论和实践依据。

Sulfur dioxide is released in sintering process which can be absorbed by pyrolusite and mild manganese to produce manganese sulfate.

长流程的钢铁生产过程也是铁-煤化工过程，因此，铁矿石和煤是钢铁生产的主要原、燃料。

An upper base (1) of the reaction device is coaxially arranged into a water cooling sleeve (2); the connection of the upper base and the water cooling sleeve is welded and sealed to form a water cooling chamber; an anode current collecting Pt net (12) is used for collecting current from the anode of a button-typed solid oxide fuel battery (16); two ends of an anode current collecting Pt wire (15) are respectively used as an reference electrode and a testing electrode; the temperature measuring point of a temperature measuring thermal-couple (17) and the button-typed solid oxide fuel battery (16) keep in the same height; the bottom of an anode chamber pipe (6) is inserted into the upper hole of a lower base (43); the lower surface of a quartz sand sintering plate (42) is provided with a carbon fuel thermal-couple (56); all pipes and sealing heads (46) are hermetically connected with each other.

该反应装置上底座(1)同轴放入上水冷套(2)中并对连接处焊接密封形成水冷腔体；阳极集流铂网(12)用于从纽扣式固体氧化物燃料电池(16)阳极上收集电流，阳极集流铂丝(15)两头分别用作参比电极和测试电极；测温热电偶(17)测温点与纽扣固体氧化物燃料电池(16)保持同一高度；阳极腔体管(6)底部插入下底座(43)上部孔中；石英砂烧结板(42)下面布置碳燃料热电偶(56)；所有管件与封头(46)连接密封。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。