• 堆焊显微组织低碳马氏体碳化物

    The microstructure of surfacing metal is lath martensite and carbide.

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  • 缺陷进行宏观组织显微组织观察分析

    The macro-and micro-structure observations and analysis were carried out for the defects.

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  • 同时讨论显微组织及其形态塑性影响

    The effect of micro structure, morphology on strength and plasticity has been diss.

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  • 分析了热处理工艺、显微组织性能之间关系

    The relation of properties to heat treatments and microstructure was discussed.

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  • 铸轧状态AZ 31镁合金显微组织进行分析

    The microstructure of AZ31 magnesium alloy strip has been analyzed.

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  • 研究了ZL205 A大型铸件成分显微组织

    Compositions and microstructures of a large ZL205A casting were studied.

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  • 同时还研究了显微组织、渗钼层浓度分布

    Microstructure and concentration distributions of molybdenum in the layer were studied also.

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  • 研究高镁铝合金显微组织特点拉伸断裂方式。

    The microstructure and fracture behavior of the high magnesium aluminum alloy were studied.

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  • 研究锌粉末在不同退火工艺显微组织变化

    The microstructures of Cu-Zn powder under different annealing conditions were studied.

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  • 材料化学成份显微组织等强烈影响发射强度

    The chemical compositions and microstructure of materials intensively influence the strength of MAE.

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  • 改变杂质水平看出显微组织影响回火脆性无关。

    Varying impurity level, it was found that this microstructural effect is independent of temper embrittlement.

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  • TC 6钛合金一种具有复杂显微组织结构钛合金。

    TC6 titanium alloy is a two phases titanium alloy and provided with complex microstructure.

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  • 研究锆合金加工工艺显微组织腐蚀性能的关系。

    The relationships between manufacturing, microstructure and corrosion performance for the new alloys have been studied.

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  • 蝴蝶翅膀表面则是显微组织结构类似于装鸡蛋纸箱

    Instead, the surfaces of the wings are made up of microscopic structures that would look like the inside of egg cartons if you could see them.

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  • 激光表面改性显微组织显微硬度激光处理工艺参数的控制。

    The microstructure and hardness of the laser modified surface are governed by the laser processing parameters.

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  • 结果表明工艺参数冶金层显微组织显微硬度很大影响

    The results show that the parameters have great effect on microstructure and microhardness of the coatings.

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  • 研究了焊剂碱度管线钢埋弧焊熔敷金属显微组织韧性影响

    The effect of flux basicity on the microstructures and toughness of SAW deposited metals on pipe line was investigated.

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  • 最后结合接头显微组织分析组织因素接头强度塑性影响

    Finally the effects of microstructures on the welds strength and ductility were discussed.

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  • 研究挤压比对热挤压AZ91镁合金显微组织和拉伸性能影响。

    The results reveal that the microstructure of the AZ91 alloy is effectively refined after hot-extrusion.

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  • 研究合金真空烧结静压烧结条件显微组织力学性能

    The microstructure and mechanical properties of the alloy under the conditions of vacuum sintering and hot isostatic pressing sintering were investigated.

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  • 不同显微组织弹性差异可能造成上述实验结果的主要原因

    The difference among the elasticity modulus of various microstructures is probably the main reason, which caused the experiment results above.

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  • 利用显微组织变化电化学理论分析了焊缝试样HAZSCC机理

    The mechanism of SCC in HAZ of specimens was analyzed by the microstructure variation and electrochemical theory.

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  • 研究不同等温锻造温度2b70铝合金显微组织力学性能影响

    The effect of isothermal forging temperature on microstructure and mechanical properties of2B70 aluminum alloy was studied.

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  • 研究强度晶粒碳素钢焊接接头熔合附近显微组织精细结构

    The microstructure and fine structure of weld fusion zone for high strength fine grain steel were studied.

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  • 研究了不同等温锻造温度2b70铝合金显微组织力学性能影响

    The effect of isothermal forging temperature on microstructure and mechanical properties of 2b70 aluminum alloy was studied.

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  • 结果表明不同浇注温度下浇注时,得到合金显微组织较大差别

    It is shown that there are apparent differences of microstructure obtained at different pouring temperatures.

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  • 渗铝显微组织氧化硬度分布显微组织进行了初步分析

    The microstructure of aluminized layer, hardness distribution and microstructure of internal oxidation layer were investigated.

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  • 本文介绍显微组织合金成分热处理织构等对钛合金断裂韧性影响

    The influence of microstructure, chemical composition, heat treatment and texture in titanium alloys has been reviewed in this article.

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  • 质点强化的高强度7475铝合金变形显微组织变化进行了研究

    The microstructural changes of high-strength aluminum alloy 7475 in the process of superplastic deformation were systematically investigated.

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  • 利用sem,XRD,XPS研究氮化层显微组织表面成分结构

    The microstructure, surface composition and structure were investigated by SEM, XRD and XPS.

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