Extracting metal parameters on the base of area method.
以面积法为基础提取金相图像的特征参数。
The automatization of the control system and automatically analyzing some metal parameters are the main factors that affect the efficiency and precision of the all system.
控制系统的自动化程度、对金相参量进行自动分析方面是影响整个系统效率和精度的主要因素。
This test piece shall be welded using the identical welding parameters as the original test and only weld metal impact test specimens shall be tested.
此试件应使用与原始试验相同的焊接参数进行焊接，并且仅对焊接金属冲击试样进行试验。
Then the technical parameters including sealing temperature, time and the oxidation thickness of metal alloy affected on sealing quality were discussed.
同时探讨了封接温度、封接时间、金属合金预处理的程度以及保护气氛等工艺参数对封接质量的影响。
It introduces the multi-objected optimization model of the metal milling process parameters and applies the goal attainment method to ask for the explanation for the model.
方法引入了金属铣削加工参数多目标优化模型，应用目标达到法对模型求解，又基于神经网络建立了金属铣削参数自动获取模型。
The size and geometric parameters of the rolling sections for the main body metal structure of the extracting core machine are selected according to the calculated results.
最后根据程序计算结果，选取了换热器抽芯机主体金属结构的型钢规格和几何参数。
Parameters of eddy current separator should be simultaneously adjusted in order to achieve excellent metal concentrate.
合理调节涡电流分选设备的工作参数，能获得质量较好的金属富集体。
Through the analysis of test results and stress fields, the change of metal materials' ductile fracture mode with different stress condition parameters are discussed.
通过试验结果与应力场分析，讨论了不同应力状态参数下，金属材料韧性断裂形式的变化规律。
In metal cutting process, the optimization of cutting parameters is the key factor to improve the quality of products and raise the efficiency of equipment.
为了使金属切削加工中，切削参数能实现实时优化保证产品质量和设备效率，提出采用基因算法。
Different cutting parameters may have different influences on machining accuracy in metal cutting process.
金属切削过程中，不同的切削参数对零件的加工精度影响是不同的。
The effect of major parameters of die structure on metal flow velocity is integrated and the mathematical model of design and calculation of aluminum profile extrusion die land length is derived.
并综合主要模具结构参数对金属流动速度的影响，建立了铝型材挤压模模孔工作带设计计算的数学模型。
A mathematical model of a metal detector is established based on the principles of eddy current detection, which provide a theoretical criterion for selection of parameters of roof bolt detector.
依据电涡流式探测原理，建立了金属探测的数学模型，为锚杆探测仪参数的选择提供了理论依据。
This paper briefly introduces the concept of oblique cut in economical LOM for metal part, mainly researches on material, structure and parameters of special oblique milling cutter.
简要介绍经济型金属零件LOM技术倾斜切削的概念，重点对倾斜切削专用铣刀的材料、结构及几何参数进行了研究。
In this paper, the effect of friction force on metal forming parameters has been summarized based on some last research reports.
论文基于近期已发表的文献，综述了摩擦阻力对金属成形参数的影响。
The results show that the closed finned tube is much more excellent than the opening finned tube on gross heat, heat of unit volume and metal thermal intensity with the same geometric parameters.
观察发现，几何参数相同时，封闭式翅片形式在总散热量、单位体积散热量和金属热强度方面均优于开放式翅片形式。
This paper introduce the raw material selection, furnace parameters and operating method for smelting metal silicon in chemical use.
本文介绍了化学用硅需要的原料选择、设备的工艺参数及冶炼操作方法。
For hot metal desulphurization by powder injection, mixing time, residence time and powder penetration ratio are the three basic parameters which determine desulphurization efficiency in ladle.
熔池均混时间、粉剂穿透比和粉剂停留时间是决定铁水包喷粉脱硫效率的三个基本参数。
The earthing method of the metal sheath varies somewhat in different cable lengths, which affects greatly line parameters, especially zero sequence impedance.
对于不同长度的电缆线路其金属护套的接地方式亦不尽相同，从而对电缆线路参数，尤其是对零序阻抗将产生较大的影响。
Main technology parameters of effects on brazing stainless steel joints using nickel base filler metal have been studied.
本文研究了影响镍基钎料钎焊不锈钢接头性能的主要工艺参数。
In this paper the effect of processing parameters on the granularity of metal powder is discussed, it may provide some useful reference for practical production.
从雾化工艺参数方面出发，研究了其对粉末粒度的影响，为工业生产提供了有益的参考。
During electrolytic dressing process of metal-bonded diamond wheels, the designed cathode shape is decided by dressing parameters.
在金属结合剂成形金刚石砂轮电解修整过程中，电解参数对工具阴极的形状有显著影响。
Aiming at vibration phenomena caused in metal machining process, This paper classifies the reason and the factors of influence, which are expounded from the cutting tool and the cutting parameters.
针对金属切削加工过程中经常出现的振动现象，对切削颤振发生的各种原因及影响因素进行了分类，并从刀具和切削参数的角度进行了详细分析。
Results show that the brazed joint with good quality can be got by using the reasonable brazing filler metal and proper brazing flux (HL401 + QJ201) and the optimum brazing technological parameters.
研究表明，采用合理的钎料和钎剂组合(HL401 +QJ 201)以及正确的钎焊工艺参数可获得质量良好的钎焊接头。
The influence of process parameters on springback of sheet metal is studied comprehensively by using U-shape sheet metal as the test object.
以U形板料为研究对象，综合考察评价了多个工艺参数对U形板料冲压回弹量的影响。
The technological parameters determine the metal pool profile and the microstructure's size and tropism in the electroslag casting process, which affects the quality of ingot casting.
电渣熔铸中的工艺参数决定金属熔池的形状和微观晶粒的尺寸及取向，并最终影响熔铸钢锭的质量。
For the applications of the metal stamping numerical simulation system in the rolling stock manufacture, the forming parameters are all optimized in finite element method (FEM).
分析了冲压成形数值仿真系统在铁路车辆制造中的应用，指出了用显式有限元分析的方法，可以对冲压成形中各方面的参数进行优化处理。
For the applications of the metal stamping numerical simulation system in the rolling stock manufacture, the forming parameters are all optimized in finite element method (FEM).
分析了冲压成形数值仿真系统在铁路车辆制造中的应用，指出了用显式有限元分析的方法，可以对冲压成形中各方面的参数进行优化处理。
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