金相组织是什么意思_金相组织用英语怎么说_金相组织的翻译_金相组织翻译成_金相组织的中文意思_金相组织怎么读,金相组织的读音,金相组织的用法,金相组织的例句

In this paper the metallograph of BT 20 titanium alloy is analyzed.

本文首先分析了BT20钛合金的金相组织.

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Its microstructure is fine pearlite and carbides.

金相组织是细珠光体和碳化物.

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The roll barrels are mainl composed of pearlitic or temper sorbite in the microstructure.

辊身金相组织为珠光体或回火索氏体.

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Requirements of purity degree , surface quality and microstructure for steel for cord arc strict.

帘线钢对纯净度 、 表面质量、金相组织等要求十分严格.

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Simulated AA 7075 aluminium conical shells of missiles are formed by means of hot die forging.

采用热模锻制备7075铝合金导弹锥壳模拟试件,研究了锻后锻件各部位金相组织和硬度值分布情况.

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The surface layers are characterized by means of optical microscope, TEM, SEM and micro - hardness testing machine.

用光镜、扫描电镜 、 透射电镜和硬度计等手段分析并研究其表层变形层金相组织 、 晶粒尺寸及显微硬度.

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It was pointed out that de - carbonisation temperature could be determined by analysis of phase structure.

根据其对应关系,从金相组织分析结果可判定表面高碳钢产生全脱碳的温度,从而找出产生脱碳的环节.

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The microstructure, resistivity and mechanical property of Al Si Mn Fe alloys are studied.

试验研究了Al?Si?Mn?Fe合金的金相组织 、 电阻率和力学性能.

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Isothermal normalization can improve or eliminate the banded structure and duplex grain structure in forging blanks.

结果表明,零件毛坯等温正火可以获得比普通正火更细的晶粒、更均匀的金相组织、更小的硬度散差.

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After isothermal normalizing, SAE 8620 H steel gear obtained the ideal hardness, micro structures and fine cutting behaviors.

SAE8620H钢齿轮采用等温正火工艺,获得了理想的硬度 、 金相组织和良好的切削性能.

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With this process casting thin castings, microstructure is very uniform surface finish high yield 100 %.

用这种工艺铸造的薄型铸件, 金相组织十分均匀,表面光洁度极高,成品率百分之百.

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The metallographical structure of the pipes become widmanstatten and its mechanical properties are dropped notably.

管材的金相组织转变为魏氏组织,使其机械性能显著降低.

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The optimal technological parameter was obtained by laser cladding experiment and metallographic structure analysis.

通过熔覆试验和金相组织分析,获得了最佳工艺参数.

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Forging eliminates internal flaws and produces a coherent and uniform metallurgical structure assuring optimum performance.

锻造消除了内部缺陷,产生了连贯一致的金相组织,保证了优异的性能.

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The micro structures and the relations between bonding rate and bending and fracture strength were analyzed.

分析了弯曲强度、断裂挠度与焊合率之间的关系及接头的金相组织.

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