通过液态X射线衍射研究了铸态镍基高温合金M 963的液态结构和熔体处理。
The liquid structure and melt treatment of M963 Ni base superalloy have been studied by using high temperature X-ray diffraction.
本发明制备铝合金圆铸锭的方法包括熔体处理工艺、气幕铸造工艺、均匀化退火工艺。
The method for preparing the aluminum alloy round ingot comprises the processes of fusant treatment, gas curtain casting and homogenizing annealing.
研究了不同的熔体处理方法对纯铝铸锭超声波除气的影响，分析了影响超声波除气效果的原因。
The effect of melt treatment method on degassing efficiency of ultrasonically refined pure aluminum ingots was investigated. Furthermore, the mechanism of ultrasonic degassing was analyzed.
研究了AM50合金采用钙进行熔体处理和电磁搅拌后晶粒形貌及大小与耐腐蚀性能的变化。
Research of the influence on the grain size and anti-corrosion properties of AM50 alloy by Ca melt treatments and electromagnetic stirring process was done.
为了进一步提高其机械性能，以满足全自动键合机的生产要求，采用超声熔体处理技术细化连铸坯晶粒。
High intensity ultrasonic treatment is used to refine the grains, for improve the mechanism property and content the require automatism production.
最后指出无论从铝合金熔体处理本身的需要，还是与国外的先进除气设备相比，国内的旋转喷吹净化技术都有待开拓。
Domestic spinning rotor technology need to be exploited both in the sense of melt treatment process itself and comparing with overseas advanced degassing equipments was pointed out in the end.
分析了高频磁场作用下铝熔体连续处理时夹杂的去除效率。
The inclusion removal efficiency for the continuous processing of aluminium melt with the high frequency magnetic field is analyzed in the thesis.
对微碳铬铁熔体真空脱碳处理有一定参考意义。
This may be the reference for the processing of decarbonization of low-carbon ferrochromium melt in vacuum.
本文介绍了熔体快淬带织构的形成机理和研究进展，着重于微观结构、添加元素以及处理工艺的影响。
The research advances about texture in melt-spun ribbons was introduced in detail, focusing on the microstructures, treatment techniques and the effects of various additives.
高增韧，热稳定挤出，吹塑或处理聚酰胺612熔体粘度高，要求其他技术。
Highly toughened, heat stabilized polyamide 612 for extrusion, blow molding or processing by other techniques requiring high melt viscosity.
通过在7055铝合金熔体浇注前作超声处理，研究了超声作用对其显微组织和力学性能的影响。
The influences of ultrasonic melt treatment on the microstructure and mechanical properties of 7055 aluminum alloy were investigated.
熔体过热处理是细化组织提高合金力学性能的有效途径。
Molten melt superheat treatment is an effective means for microstructure refinement and advancement of alloy mechanical property.
研究了熔体过热处理对M963铸造镍基高温合金凝固偏析的影响。
The effect of melt overheating treatment on the solidification segregation of M963 cast Ni-base superalloy has been studied.
研究了镁合金熔体在半固态温度区间进行不同扰动处理后铸件的组织特征。
The microstructure of magnesium alloy melt under different disturbed treatment in semisolid state was studied.
讨论了塑料注射成型流动过程分析中熔体前沿喷泉效应的近似处理方法和数值分析方法。
The methods of approximate treat and numeric analysis for melt front fountain effect in the flow analysis of plastic injection molding was discussed in this paper.
聚酯弹性体设计用于吹塑或处理技术要求高熔体粘度。
A thermoplastic polyester elastomer designed for blow molding or processing techniques requiring high melt viscosity.
提出了选择合理的化学成份和加强熔体精炼等方法，对LD31合金进行处理。
That is to treat LD31 alloy by selecting reasonable chemical components and strengthening melt refining.
一种石墨与陶瓷复合制作的旋转喷吹转子，属于铝熔体纯净化处理领域。
A rotor of rotary impeller of compositing graphite and ceramic belongs to the field of the purification treatment of aluminum melt.
熔体过热处理的弛豫过程和引起的不可逆过程使熔体状态变化出现滞后效应，从而影响定向凝固界面形态稳定性。
The influences of hysteresis and relaxation of melt superheat on the morphological stability of interface in directional solidification were described.
研究了不同温度的熔体过热处理对m 96 3合金吸氮行为的影响。
The effect of melt-superheating treatment at different temperatures on the nitrogen-absorption behavior of the nickel-base superalloy M963 was investigated.
过滤是铝熔体净化的一种重要方式，通过过滤处理，可以对铝熔体的铸造性能产生显著影响。
Filtration is an important way that can purify the aluminum alloy melts. It can improve the foundry properties of the aluminum alloy melts by filtration treatment.
适用于镁合金熔体保护(覆盖)处理。
Applicable to the protection of magnesium alloy melt (coverage) treatment.
研究结果表明：超声波在熔体中产生空化作用，对7055铝合金熔体作超声处理能细化晶粒，提高强度，并能大幅度提高其塑性。
The results show that casting after ultrasonic treatment can obtain finer grain with homogeneous microstructure and higher strength meanwhile acquire strongly improved plasticity of the alloy.
热塑性聚酯弹性体设计用于吹塑或处理技术要求高熔体粘度。
A thermoplastic polyester elastomer designed for blow molding or processing techniques requiring high melt viscosity.
高熔体强度和热稳定性允许这些树脂较大的模具开口和高温画式的技术，从而增加处理速度使用。
The high melt strength and heat stability of these resins permit the use of relatively large die openings and high-temperature draw-down techniques, which increase processing rates.
高熔体强度和热稳定性允许这些树脂较大的模具开口和高温画式的技术，从而增加处理速度使用。
The high melt strength and heat stability of these resins permit the use of relatively large die openings and high-temperature draw-down techniques, which increase processing rates.
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