metallograph

metallograph

1. [Abstract] Microstructure and mechanical properties of phosphorus bearing TRIP steel were studied with static tensile tester, tint etch method and quantificational metallograph.

[摘要] 采用计点法定量金相、静态拉伸试验等方法，研究了含磷低硅TRIP钢的组织和力学性能。

2. The distribution as well as the content of the particles in N-P electroless codeposits is determined by means of conventional stereome-tric metallograph.

介绍用普通的体视金相法,可以很容易地测定化学复合镀层中固体微粒的分布形态及其含量。

3. Nitrified gear metallograph influence on bend fatigue life

从显微组织分析渗氮齿轮的弯曲疲劳寿命

4. By virtue of modern metallograph analyse technology,the size of grain,hardness and residual stress of bevel gear by closed-die cold forging is studied.

借助现代冶金分析技术对闭塞冷锻行星齿轮的晶粒尺寸、硬度变化和残余应力分布规律进行了研究。

5. Keywords Computer Metallographic microscope System Electronic metallograph;

关键词计算机;金相显微镜;系统;电子金相照片;

6. Five series ductile iron elements of hyper eutectic,hypo eutectic,eutectic have been tested using color metallograph method.

利用彩色金相对过共晶和亚共晶球铁磨球五组试样进行了试验对比。

7. Keywords Die Casting Al Alloy;Sr Modification;Metallograph Analysis;Mechanical Properties;

压铸铝合金;锶变质;金相分析;力学性能;

8. MULTIMEDIA ANALYZING SYSTEM OF METALLOGRAPH

多媒体金相图像分析系统

9. quantitative metallograph

定量金相

10. Through the analysis of metallograph of SUS347 austenite steel specimen after rupture testing, the relationship of high temperature damage and rupture strength was studied.

对SUS347奥氏体钢持久强度试验后的试样进行了金相分析,探讨了高温损伤与持久强度之间的关系。

11. The technological factors influencing the composite layers were discussed and the metallograph and the formation mechanism of composite layers were also studied.

对影响复合层的诸工艺因素作了考查,初步探讨了复合层的金相组织和复合层的形成机理。

12. Traditionally, graphitization analysis is mainly performed through observing metallographic samples under microscope, and conclusions are drawn by comparing them with standard metallograph.

对碳钢部件石墨化程度的测评, 多采用传统的方法, 就是在显微镜下进行观察并与标准图谱相对照而得到石墨化评级结论。

13. Unqualified Z8A bainite nodular cast iron wedge was analyzed by chemical and metallograph analysis and was related to its cast and heat treatment process.

对转8A贝氏体球墨铸铁斜楔生产中出现的球化率和渗碳体不合格问题进行了分析,并从铸造和热处理工艺方面探讨了影响材料性能的因素及改善和提高材料性能的途径。

14. Keywords Crack Longitudinal crack Metallograph;

开裂;纵裂纹;金相;

15. Keywords color metallograph;non-equilibrium abnormal crystal;metallic mould crashing ball;

彩色金相;非平衡结晶;金属型磨球;

16. color metallograph

彩色金相照片

17. Keywords Microeletronic devices;Ball bonding;Soldering zone;Metallograph;Structure;

微电子器件;球焊;焊区;金相;结构;

18. Application of digital image technique to metallograph processing

数字图像技术在显微图像处理中的应用

19. digital metallograph

数字金相照片

20. Metallograph structure

显微组织分析

21. With respect to strength and toughness, chemistry and metallograph, the HIC performance of welds was analysed.

最后结合强韧性、化学成分及金相组织等因素对焊接接头HIC性能进行了分析。

22. With the methods of metallograph and TEM observations, the microstructures of two alloys after SPD were investigated.

本文将这一影响 主要归结于氢的固溶强化作用。

23. In this paper,the mechanism of workpiece burn during grinding of casehardened steel and titanium alloys was studied by the use of SEM,EPMA,XPS and the metallograph analysis.

本文应用SEM,EPMA、XPS及金相显微分析等技术研究了表面硬化钢和钛合金的烧伤机理。

24. Influnce Factors of Uneven Noduler Graphite in Size on Blast-furnace Rapid Metallograph

炉前快速金相球墨大小不均的影响因素

25. Keywords transformation induced plasticity （TRIP）steel;granular bainite;retained austenite;color metallograph;

相变诱发塑性TRIP钢;粒状贝氏体;残留奥氏体;彩色金相;

26. Moreover,metallograph examination and hardness measuring are made for the specimens and electronic probing imposition for the diffusion layer.

结果表明,在共析温度以下进行催渗氮碳共渗,具有渗速快、渗层硬度高的特点;

27. Two methods, differential thermal analysis and image analysis of metallograph, were used to semi-quantitatively determine the content of amorphous structure in this zone.

论文中建立了差热分析法和金相法两种确定非晶组织含量的半定量 方法。

28. By examinations of metallograph, microhardness, X-ray diffraction, the author determines the boriding layer's microstructure and hardness curve.

该低温渗硼剂能较好地实现低温渗硼,渗硼层呈梳齿状,致密、疏松孔洞少,硼化物前沿没有明显的过渡区,也无明显的富碳区;

29. Chemical analysis and metallograph examination were used to analyze the quenching cracking of shaft gear.

运用化学分析、金相检验等方法,对45钢制轴齿轮产生的裂纹进行检测分析。

30. The effects of nitrogen on the properties of low carbon high chromium cast iron were studied by mechanical property and wear resistance test,and metallograph analysis using OM and ESEM.

通过力学性能和耐磨性能测试、金相组织观察和ESEM形貌分析,研究了氮含量对低碳高铬铸铁性能的影响。

31. Determine the Brinell hardness of steel at different depth,analysis the depth of determination how to affect hardness,and certify than depth of decarburization is the reason of noreliability of the hardness by metallograph.

通过对中厚板不同厚度处布氏硬度的测量 ,分析测量深度对硬度的影响 ,并通过金相分析进一步证实表面脱碳层的存在是造成硬度值不稳定的原因。

32. By means of metallograph, electronic probe, mechanical properties experiences and corrosion wear test, we analyzed the microstructure and properties of steel.

通过对试样进行力学性能、金相、电子扫描探针、腐蚀磨蚀等一系列试验，观察和分析了钢的显微组织，研究了钢的性能。

33. Microstructure and properties are studied by means of metallograph,SEM,XRD and microhardness.

通过金相、扫描电镜、X射线衍射及显微硬度计研究了复合层的组织结构及性能。

34. In this paper,the fracture of the veering fan-shaped rocker shaft was analyzed by means of metallograph and SEM.

通过金相检验,扫描电镜等测试手段对转向齿扇摇臂轴断裂原因进行分析。

35. The quenching distortion and crack of the gears were analyzed by means of metallograph and SEM.

通过金相检验和扫描电镜等检测手段对齿轮淬火畸变与开裂进行了分析。

36. The microstructure and properties of steel SUS304 MAG welded joint was studied through metallograph observation and property tests.

通过金相观察、力学性能和耐晶间腐蚀性能试验,研究了SUS304不锈钢MAG焊接头组织与性能。

37. The effects of Cu and Sr elements on the mechanical properties of Al-Mg-Si based alloy sheets were studied by using metallograph,DSC,XRD,SEM and TEM.

采用DSC、XRD、SEM及TEM等分析手段,研究了铜和锶对铝-镁-硅基铝合金汽车车身板材显微组织和力学性能的影响。

38. In this paper the reason of fracture of die cast dies block made of 4Cr5MoSiV1 steel is analysed by EPMA and optical metallograph.

采用光学金相和电子探针分析仪等分析手段，对4Cr5MoSiV1钢压铸模滑块断裂进行了分析。

39. The reason of early fracture of the sheller was analysed by scanning eletron microscope and optical metallograph.

采用光镜和扫描电镜等分析手段,对退壳器早期断裂原因进行了分析。

40. Structure and corrosion behavior of the high silicon cast iron in several different environments have been tested by means of weight-loss analysis and metallograph.

采用失重分析、金相分析等试验方法研究了高硅铸铁在不同环境下的耐腐蚀性能,并对高硅铸铁、普通灰铸铁及白口铸铁的耐腐蚀性进行比较。

41. The ZG45 half gearing circle broken during heat treatment was studied and analysed by metallograph and SEM.

采用宏观、金相和SEM等分析手段对ZG45半齿圈在热处理过程中断裂的原因进行了研究和分析。

42. The structure, microhardness change and element change in the zone of bonding interface were studied by means of metallograph, SEM, microhardness and EPMA, etc.

采用金相、扫描电镜、显微硬度及电子探针显微分析等手段对结合界面区域的组织结构、显微硬度变化及元素扩散进行了研究。

43. The relation between uneven nodular graphite in size on blast - furnace rapid metallograph and graphite floatation was studied by observing metallograph.

采用金相观察法研究了球墨铸铁炉前快速金相球墨大小不均与石墨漂浮的关系。

44. metallograph analysis

金相分析

45. Keywords analysis of metallograph;image manipulation;wavelet transform;

金相分析;图像处理;小波变换;算法;

46. Two methods of removing scratches in metallograph analysis

金相分析中消除划痕的两种方法

47. metallograph and mechanical properties

金相及力学性能

48. The Database and Analyzing System on the Metallograph

金相图谱数据库与分析系统

49. Keywords metallograph technology;coloring;lining;structure distinguishing;

金相技术;着色;衬度;组织鉴别;

50. Metallograph Microscope Image Analysis Measuring System

金相显微图像分析系统

51. abrasive paper for metallograph

金相砂纸

52. Software design of steel material metallograph management system

钢铁材料金相图谱管理系统软件设计

53. Keywords PM AlLi Alloy;heat treatment;metallograph;hardnes;

铝锂合金;热处理;金相组织;硬度;

54. Keywords high silicon cast iron;gray iron;white iron;corrosion resistant;metallograph analysis;weight-loss;

高硅铸铁;灰铸铁;白口铸铁;耐腐蚀性;金相分析;失重;

55. Keywords high silicon cast iron;corrosion behavior;metallograph;corrosion resistance;weight-loss;

高硅铸铁;腐蚀行为;金相分析;耐蚀性;失重;

56. Keywords high carbon steel （wire）;heat treatment;austenizing;metallograph hardness analysis methods;

高碳钢（丝）;热处理;奥氏体化;金相-硬度分析法;