1、

Optimizing Design on High Temperature Wearing Resistance Bead Welding Alloy for Valve Seal

阀门密封面高温耐磨堆焊合金优化设计

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2、

Lengthening service life of furnace body using DPB high temperature mending material in Dalian rolling steel works № 2

大连第二轧钢厂应用DPB高温补炉料延长炉体使用寿命

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3、

Composite iron carbon conductive head takes solidified high temperature conductor as packing material, and it can prolong 5 to 10 times service life of copper head usually used in fining furnace.

铁碳复合导电头以耐高温热固化导体材料作填充料,用它替代铁合金精炼电炉常用的铜头,其使用寿命可延长5~10倍。

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4、

LPS, which is used as feed stock to synthesize PCS under normal pressure at high temperature, is composed of the backbone structure of polysilane ( Si-Si) and PCS ( Si-C). Active group Si-H in the chain can easily react with double bonds by hydrosilication.

高温常压法合成PCS的原料LPS含有聚硅烷(Si-Si)与聚碳硅烷(Si-C)的主链结构,链中活泼的Si-H基团与烯键容易发生硅氢化反应。

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5、

We have many series production such as plunger valve, integral heat ball valve, check valve, close valve, duct valve.

主要产品包括:柱塞阀、高温球阀、止回阀、截止阀、排污阀、闸阀、波纹管截止阀及民用阀门。

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6、

The effect of iron content on Self-propagating High-temperature Synthesis of barium ferrite

铁粉含量对自蔓延高温合成钡铁氧体的影响

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7、

The basal plane grain will "remain" through high temperature plastic deformation because of its feature that easy to form and difficult to disappear.

其中,基面晶粒因易于生成难以消除的特点会在高温塑性变形过程中残留下来。

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8、

High Temperature Elastic Properties of Light Metal-Alloys

轻金属合金高温弹性的研究

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9、

Analysis of the GT-MHR Benchmark Problem Preliminary Study on Helium Turbomachine for High Temperature Gas-cooled Reactor

气体透平氦气模块堆的事故分析高温气冷堆回热循环及透平机组的初步研究

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10、
11、

As the requirement for high temperature up to several hundreds tolerant, this paper only introduces the analysis for bifilar helix, waveguide element and cross dipole element. 2.

由于设计的圆极化阵列要求能够经受几百度高温的考验,这里主要分析了螺旋单元,波导单元和交叉偶极子单元。

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12、

Biomass Fuel and Its High-Temperature Air Gasification

生物质燃料及其高温空气气化

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13、

Design of the Industrial Blackbody Radiation Source in Middle-high Temperature

工业用中高温黑体辐射源的研制

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14、

Study on film boiling heat transfer of water jet impinging on hot plate

高温平板上喷流冷却膜沸腾区域的换热特性研究

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15、

Advances of Research on Bolted Flange Joints at Elevated Temperature

高温螺栓法兰连接研究进展

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16、

The results showed that the aging of epoxy bonded joint in water was accelerated by increasing temperature.

结果表明,提高温度可以加速环氧胶接接头在水中的老化;

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18、

One set of boron diffusion technologies to form the heater have been developed, which is effective in preventing the invalidation of the perpendicular PN junction of the cantilever during tip heating, thereby avoiding electric current leakage.

探索出一套特殊的有关加热电阻的硼热扩散技术,有效防止了器件在工作过程中由于悬臂梁垂直方向上PN结在高温下失去电隔离作用而发生漏电现象。

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19、

Research on the tensile performance of boron steel at high temperature

硼钢板高温拉伸性能研究

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20、

Study of the Action Mechanism of cobalt in Copper-based High Temperature Brazing Alloy

铜基高温钎料中钴作用机制的研究

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