金相组织对工件质量有很大的影响。
Microconstituent has a powerful effect on the quality of workpiece.
金相组织、扫描电子显微镜分析试验。
Metallographic structure, Scanning electron microscope analysis test.
分析了X80级钢的化学成分和金相组织。
It analyses the chemical composition and metallographic structure of grade X80 steel.
研究了激光焊接的参数和焊缝的金相组织。
Process parameters and the metallurgy aspect of the weld are studied.
还研究了放热效应，金相组织与涂层过渡层。
Exothermic efficiency, metallographical structure and transition region of coating layer were also investigated.
本文首先分析了BT 20钛合金的金相组织。
In this paper the metallograph of BT20 titanium alloy is analyzed.
轴承工作表面的金相组织和残余奥氏体对寿命的影响。
The relations of metallography and remains austenitic to bearing's life.
通过熔覆试验和金相组织分析，获得了最佳工艺参数。
The optimal technological parameter was obtained by laser cladding experiment and metallographic structure analysis.
利用普通设备，探索了制备工艺过程，分析了金相组织。
It is common equipment that be used to explore the preparing technology and analyze the metallographical structure.
帘线钢对纯净度、表面质量、金相组织等要求十分严格。
Requirements of purity degree, surface quality and microstructure for steel for cord arc strict.
该软件能分析半固态金属金相组织中的固相组分及晶粒尺寸。
The software can be used for analyzing solid fraction and grain size in microstructure of semi solid metal.
介绍了腐蚀原理和几种腐蚀剂对铜导线金相组织的显示效果。
Several corrosive agents and their effects on metallographic structures of the copper wire are discussed in the article.
对汽轮机断裂叶片进行了金相组织观察、断口扫描及能谱分析。
Metallographic observation, fracture scanning and energy dispersion spectrum analysis on the fractured turbine blade were carried out.
并藉著板厚的改变探讨其对热影响区之金相组织与硬度造成之影响。
Next, consider the effect of the thickness of plates on the microstructure and hardness in HAZ.
对在拉拔过程中出现断裂的焊接用盘条进行化学成分和金相组织检测。
To examine chemistry composition and microstructure of steel wire rod for welding of fracture during drawing.
焊后对焊接接头进行了射线检测、力学性能测试、接头金相组织分析。
The welded joints were completed by the X-ray test, mechanical properties tests and metallographic analysis.
本文对亮条的断口特征、金相组织、化学成分和显微硬度进行了分析。
This paper analyzes the fracture appearance, microscopic structure, chemical composition and micro-hardness of the bright ghost structure.
球磨时间和退火热处理是粉末金相组织变化和晶粒细化的主要影响因素；
Milling time and annealing heat treatment are the main influencing factors for changing powder structure and fining grain.
对有裂纹的连铸板坯进行了高温塑性试验、低倍、金相组织和夹杂物分析。
The slabs with these cracks were analyzed by means of high temperature plasticity, macrostructure, microstructure and inclusion test.
利用计算机对金相组织进行定量分析是金相组织分析中一条重要的研究方向。
Quantitative analysis for metallography structure with computer is a important research direction in analysis for metallography structure.
通过对淬火试件进行金相组织分析和残余应力测量，验证了数值模拟的可行性。
Through the microstructure analysis and residual stress measurement on a quenching test-piece, the feasibility of the numerical simulation is proved.
然后，采用合理的连续热处理规范，使车轮获得了良好的力学性能和金相组织。
Then, good mechanical property and microstructure is obtained by adopting reasonable continuous heat treatment specification.
巴氏噪声分析(BNA)是一种检测铁磁材料微观应力及金相组织的独特方法。
Barkhausen noise analysis (BNA) is a distinctive measure for testing microscopic stresses and metallurgical structure in ferromagnetic materials.
从显微组织形态的角度探讨了高碳钢中的各类金相组织对材料拉拔性能的影响。
The effect of kinds of microstructure on drawing property of high carbon wire rod are discussed on the view of shape of microstructure.
对淬火开裂的S45 C钢零件进行了化学成分、金相组织、断口分析及硬度检测。
The chemical composition, microstructure, fracture morphology and hardness of cracked S45C steel parts were tested and analyzed.
通过对焊接接头的力学性能和金相组织分析比较，证明该钢具有良好的焊接适应性。
The tested results show that the steel has good welding adaptability through analyzing the mechanical properties and metallurgical structures of the welded joints.
确定了铸件成分、熔炼工艺，对材料的力学性能和金相组织进行了测试和简要分析。
The composition of casting melting process was determined through experiments mechanical properties and structure of the material was tested examined and analyzed.
通过金相组织分析，初步摸清铜锌合金快速凝固组织在不同温度下保温组织演变的特点。
By microstructure analysis the evolutive characteristic of structure of rapidly solidified Cu Zn alloy in different temperature preservation was initially made clear.
通过金相组织分析，初步摸清铜锌合金快速凝固组织在不同温度下保温组织演变的特点。
By microstructure analysis the evolutive characteristic of structure of rapidly solidified Cu Zn alloy in different temperature preservation was initially made clear.
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