用微弧氧化的方法在铸造铝-硅合金基体上获得陶瓷层。
Ceramic coating was obtained by micro arc oxidation on the substrate of casted aluminum silicon alloy.
介绍一种用于制造塑料制品生产用锌合金模具的石膏型精密铸造工艺。
Plaster mould precise casting process was used to manufacture zinc-base alloy mould for plastic wares production.
用锌基合金生产铸造艺术品是艺术品生产的一个新领域。
Making art castings with zinc alloys is a new area of producing metal art casting.
研究了深冲用3003-o铝合金带材合理的生产工艺，在化学成分和铸造、热轧、冷轧工艺确定的情况下，试验研究成品退火工艺制度。
Studied the annealing institution of 3003-o aluminum alloy strip for drawing is researched, while the chemical composition and casting, hot rolling, the cold rolling, process were determined.
研究了一种新型钛合金精密铸造用型壳——氮化硼基复合型壳及其与钛镍合金的界面反应和反应层的形成机制。
A new kind of boron nitride based shell mold used for investment casting titanium alloys was fabricated and the reaction between it and Ti-Ni alloy was investigated.
用多尺度模拟方法研究了近液相线半连续铸造中的ZL201合金的液/固相变。
The solid/liquid phase transformation of ZL201 aluminium alloy in near liquidus semi-continuous casting was simulated using multiscale simulation technique.
研究了低温铸造法制备亚共晶铝硅合金半固态成形用坯料。
The preparation of hypoeutectic Al-Si alloy billets for semisolid forming by low temperature casting was studied .
某厂用AZ 91d镁铝合金生产的手提计算机机壳，经精密铸造而成。
A kind of pocket computer casing, made of AZ91D alloy, is manufactured by precision casting.
通过预先制备带有孔隙的硼铁合金预制块，用普通浇注的方法，获得以灰铸铁为基的铸造表面复合材料。
Using a prefabricated porous ferroboron lump, a surface composite layer was made on gray cast iron matrix, with a common casting method.
本文介绍研制的新型铸造铝合金zl305a是一种强度高，时效稳定性好，耐蚀性优良的船用新材料。
Casting aluminium alloy ZL305A is a new shipbuilding material with high strength, good ageing stability, excellent corrosion resistance.
对铝合金铸造用砂芯的工作温度进行了分析和测定。
The working temperature of sand cores for aluminum casting have been tested in the present work.
对用真空差压铸造法生产的铝合金铸件性能进行了研究，从理论和实践量方面论述了其较好的铸件内在性能。
The internal quality of aluminum alloy castings that were produced by Vacuum Differential Pressure casting was studied with both theory and practice.
用中断挤压铸造法研究了ZL 109合金液在莫来石纤维预制块中的流动状况。
The flow front of ZL109 melt in mullite chopped fibre preform during melt infiltration was investigated with a method called stopping squeeze casting.
用差热分析及热裂环法研究了锑和混合稀土对AZ31镁合金铸造性能的影响。
The effects of antimony and mischmetal on the casting properties of AZ31 alloy were investigated using the differential thermal analysis and hot tearing ring method.
包括挤压铸造工艺参数和模具结构参数的选择，连杆用铝合金材料的选配及性能试验，连杆的台架试验等；
The testing results show that the extrusion casting aluminium piston rods can replace steel piston rods.
用聚氨酯材料制造的铸造模具，使用寿命可达8万次，与铝合金模具相当。
The Foundry mould made by polyurethane can serce for 80,000 times, it is similar with the mould made by aluminum alloy.
目前，工业用各种镁合金主要的生产方式为铸造方法。
At present, the mainly production methods for all kinds of industrial use magnesium alloy's is casting.
介绍了用低压铸造法生产铝合金减震筒的工艺过程，阐明了其工艺要点。
The process for producing aluminum alloy damping cylinder in low-pressure casting was introduced. The key processing factors were expounded also.
用挤压铸造法制备了氧化铝短纤维增强铝合金内燃机活塞。
Al2O3 short fiber reinforced aluminum matrix composites for high performance piston was prepared by squeezing casting.
用挤压铸造法制备了氧化铝短纤维增强铝合金内燃机活塞。
Al2O3 short fiber reinforced aluminum matrix composites for high performance piston was prepared by squeezing casting.
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