Some methods of retained austenite measurement on high chromium cast iron were compared. 对高铬铸铁残余奥氏体测定的几种方法进行了比较。
Effect of Manganese on austenite cooling transformation of high Chromium cast iron is investigated. 研究了锰对高铬铸铁奥氏体冷却转变过程的影响。
Influence of Pouring Temperature on Primary Austenite in Semi-solid Hypoeutectic High Chromium Cast Iron 浇注温度对半固态亚共晶高铬铸铁初生奥氏体的影响
A lamellar mixture of cementite and ferrite formed during the cooling of austenite; a micro-constituent of steel and cast iron. 在奥氏体冷却的过程中形成的碳素体和铁素体的层状混合物,是钢和铸铁的微量成分。
Verification of Austenite Nodular Cast Iron Saturation and Carbon Equivalent Calculation of carbon dioxide solubility in saturated liquid methane 高镍奥氏体球墨铸铁饱和度和碳当量的验证二氧化碳在饱和液体甲烷中的溶解度计算
Growth Model of Graphite Austenite Eutectic in Rare Earth Modified Cast Iron 稀土变质铸铁中石墨-奥氏体共晶的生长方式
Microstructure and Properties of Austenite ― Bainite Type Nodular Cast Iron Ni与Mn等对复合型球铁组织和性能的影响
Preliminary Studies on Austenite-Bainite Nodular Cast Iron in As-cast Conditions 铸态奥氏体贝氏体球铁的初步实验研究
The Research of Decreasing Residual Austenite and Raising Hardness of High Chromium White Cast Iron with 4% Manganese 减少4%Mn高铬白口铸铁残留奥氏体提高硬度的研究
Transform of Residual Austenite in Austenite Bainite Nodular Cast Iron and Effect to Its Performance Under Cyclic Deformation Conditions 循环变形对奥-贝球铁中的残留奥氏体转变及其对性能的影响
Formation of Spherical Pro-eutectic Austenite Grains in Semi-solid High Chromium Cast Iron 半固态高铬铸铁球状先共晶奥氏体的形成
Dependence of Properties of Rare Earth Austenite Bainite Compacted Graphite Cast Iron on Temperature 稀土奥&贝蠕铁性能随温度的变化
Influence of retained austenite in high chromium cast iron on impact fatigue wear 高铬铸铁中残余奥氏体对冲击疲劳磨损的影响
Under the certain cyclic pull press deformation condition, occurs strain induced transform in the residual austenite of A B nodular cast iron, the transform magnitude shall be enlarged with increasing of strain amount or cyclic times. 在一定的拉-压循环变形下,AB球铁中的残留奥氏体发生应变诱发转变,其转变量随应变量或循环次数的增加而增加。
Deformation and Phase Transformation of Retained Austenite in High Chromium Cast Iron under Ball-on-Ball Impact 落球冲击下高铬铸铁磨球中残余奥氏体的形变与相变
In order to eliminate ill effect on retained austenite quantification by carbide in high chromium cast iron, we extract the carbide quantitatively from high chromium cast iron through electrolytic extraction. 为了消除高铬铸铁中碳化物对残余奥氏体定量的影响,采用电解方法定量萃取高铬铸铁中的碳化物。
TEM Observation of the Worn Surface Layer in Metastable Austenite Fe-C-Cr-Mn Cast Iron Fe-C-Cr-Mn亚稳奥氏体铸铁磨损表层的TEM观察
Effect of retained austenite on the abrasion wear resistance of High-Cr White Cast Iron 残余奥氏体对高铬白口铸铁磨料磨损特性的影响
The TEM Observations of the Morphology of the Bainite in Austenite-Bainite Spheroidal Graphite Cast Iron 奥-贝球铁中贝氏体形态的电镜观察
Effect of Nitrogen on the Secondary Dendrite of Primary Austenite of Grey Cast Iron 氮对灰铸铁初生奥氏体二次枝晶组织的影响
Microstructure Design and Properties of Cr-Ni Metastable Austenite Matrix Wear Cast Iron Cr-Ni亚稳奥氏体基耐磨铸铁结构设计及其性能
Deformation and phase transformation of retained austenite at various depthes in high chromium cast iron grinding ball after thousands of ball-on-ball impacts are studied by Transmission Electron Microscopy ( TEM) and Micro-Area X-Ray Diffraction. 用透射电镜和微区X射线衍射分析了落球冲击后高铬铸铁磨球皮下不同深度残余奥氏体形变和相变情况。
Modification treatment of RE-B-V-Ti can decrease the content of residual austenite in the structure of high chromium cast iron, the carbide change thick net to fracture net, long strip, board and isolated nubbin. 采用RE-B-V-Ti作为变质剂的高铬铸铁组织中残余奥氏体量减少,碳化物由粗大网状向断网状、长条状、板状、孤立分布的小团块状转变。
Effects of Carbon Content Variation on Primary Austenite Stability of High Chromium Cast Iron 碳量变化对高铬铸铁初生奥氏体稳定性的影响
The influence of retained austenite in high chromium cast iron on impact fatigue wear was investigated by using MLD-10 Wear tester with an attached apparatus. 采用MLD-10磨损试验机及附加装置研究高铬铸铁中残余奥氏体对冲击疲劳磨损的影响。
Discussion on MEARURING methods for retained austenite in high chromium cast iron 高铬铸铁残余奥氏体测定方法的探讨
The microstructure of 84% acicular ferrite and 16% retained austenite in the low carbon modular cast iron was obtained by austenitizing at 900 ℃ and austempering at 370 ℃ for proper time then air cooling to room temperature. 低碳球墨铸铁经过900℃奥氏体化,在370℃等温适当时间,空冷到室温后可以获得约84%簇条状铁素体和约16%的残留奥氏体组织。
The evolution of pro-eutectic austenite in semi-solid high chromium cast iron was studied by self-made slope sampling plate through metallographical image analysis system. 采用自行研制的倾斜取样板进行取样,并借助金相图像分析系统研究了半固态高铬铸铁先共晶奥氏体的衍变过程。
The Effects of Element Segregation on Microhardness Distribution of Decomposition Constituents of Austenite Dendrite and Eutectic Austenite in Grey Cast Iron 元素偏析对铸铁中枝晶和共晶奥氏体分解产物显微硬度的影响
Castings of different carbon content are poured according to ingredients of different carbon content. Spherical graphite growth parameters can be obtained with the same method. The diffusion coefficient of the carbon element in austenite of ductile cast iron is calculated. 按照不同的碳元素含量配料,浇注出含碳量不同的铸件,利用相同的方法得到球状石墨的生长参数,计算出球墨铸铁中碳元素在奥氏体中的扩散系数。