Influence of solidification rate on solid-liquid interface in unidirectional solidification microstructure of austenitic stainless steel
凝固速度对奥氏体不锈钢定向凝固组织及其固液界面稳定性的影响
The percentage of RE in the matrix increases with the increase of solidification rate; the carbides in directional solidification microstructure are refined by RE added in high chromium cast iro.
研究表明,稀土主要位于高铬铸铁的基体组织中,随凝固速度的增加,稀土在基体中的含量增加;稀土对高铬铸铁定向凝固组织中的碳化物具有细化作用,并随凝固速度的增加,定向凝固高铬铸铁组织细化程度提高,同时稀土的加入使高铬铸铁的抗拉强度明显提高。
The microstructure and its evolution of directionally solidified Cu-Cr alloy were investigated under the condition of different solidification rates,by use of optical microscope and SEM.
在高梯度定向凝固装置上制备Cu-1·0%Cr(质量分数)合金,用金相显微镜、扫描电镜进行微观组织的观察,研究定向凝固速度对Cu-Cr合金微观组织形貌的影响。
At different solidified velocity, the change of microstructure and performance on magnesium alloy anode has been studied.
论文研究了不同凝固冷却速度下,镁合金阳极显微组织和性能的变化。
Rapid Solidification of Cu-10Ag Alloy Droplets by Ultrasonic Arc Spray Atomization;
超音速电弧喷射雾化Cu-10Ag合金熔滴的快速凝固
Carbide and its stability in FGH95 superalloy powders during rapid solidification;
快速凝固FGH95合金粉末中的碳化物及其稳定性
Microstructure evolution of hypereutectic Al-Si alloy during rapid solidification;
过共晶Al-Si合金快速凝固组织演变
Microstructure and property of Mg_(80)Cu_(15)Y_5 alloy by rapidly solidification and hot extrusion
热挤压快速凝固Mg_(80)Cu_(15)Y_5合金棒材的组织与性能
The effects of rapidly solidification on the microstructure and the corrosion behavior of Mg-5Zn-1Y-0.
研究了快速凝固Mg-5Zn-1Y-0。
The empirical results indicate that the increase of solidification rate can achieve intermetallic particles reinforced phase with ideal morphological features in Al-Ni alloy.
实验结果表明,提高凝固速率可以使Al-Ni合金获得理想形貌的金属间化合物强化相。
Exporimental results show that the stress- rupture life of DZ22 at 980℃ and 220 MPa was increased from 71 hours and 50 nunutes to 168 hours and 5 minutes at relatively high solidification rate.
本文采用ＺＭＬＭＣ超高梯度定向凝固法（ＺＭＬＭＣ法），研究了两种凝固速率下ＤＺ２２合金的高温力学性能和组织。
The dendritic arm spacings and microsegregations of directionally solidified superalloy DZ22 at various solidification rates have been studied with the help of a ZMLMC directional solidification equipment.
采用新研制的超高梯度定向凝固装置，研究了不同凝固速率下定向凝固高温合金ＤＺ２２的枝晶臂间距和枝晶偏析。
3～1) are prepared by means of vacuum arc melting followed by high temperature annealing and quenching or melt spinning method.
0)在常规熔铸、高温退火+淬火及快速凝固不同制备条件下的组织结构和电化学性能。
4 were prepared using conventional cast, rapid solidification (melt spinning) and annealing processes.
4 在常规熔铸、快速凝固、退火处理不同制备条件下的组织结构和电化学性能。
Effects of cooling rate on microstructures and electrical properties of Mg-Hg anode material
凝固速度对Mg-Hg阳极材料组织及性能的影响
Affection of Solidification Rate on the Morphologies ?Shape of Liquid?solid Interface of Metal Matrix Composites
凝固速度对金属基复合材料液?固界面形态选择的影响
Influence of solidification rate on solid-liquid interface in unidirectional solidification microstructure of austenitic stainless steel
凝固速度对奥氏体不锈钢定向凝固组织及其固液界面稳定性的影响
Effect of Agricultural Factors on Speed of Rapid Biological Coagulation of Fresh Latex
三种农业因素对鲜胶乳快速生物凝固速度的影响
Effect of Cooling Rate on the Microstructure in Steel Deoxidized by Ti
冷却速度对Ti脱氧钢凝固组织的影响
Simulation of Temperature Field in the Rapid Solidification Process of Nd-Fe-B based on ANSYS
钕铁硼快速凝固过程温度场ANSYS模拟
Study on the Influences of Cooling Rate on Solidification Microstrcture of Magnesium-Aluminum System Alloys;
冷却速度对镁—铝系合金凝固组织影响的研究
Influence of Withdrawal Rate on the Micro-Porosity of Super-Alloy DZ125 in Directional Solidification
抽拉速度对高温合金DZ125定向凝固中缩松的影响
Solidified structural characteristics of rapid solidified Sn2.5Ag0.7Cu solder alloy
快速凝固Sn2.5Ag0.7Cu钎料合金凝固组织特征
EFFECT OF COOLING RATE ON γ' PRECIPITATE OF DZ4125 ALLOY UNDER HIGH THERMAL GRADIENT DIRECTIONAL SOLIDIFICATION
高温度梯度定向凝固冷却速率对DZ4125合金γ′相的影响
Melt Spinning Processing Equipment and the Structure of Mg-5%Zn Alloy Produced by RSP;
单辊快速凝固装置与Mg-5%Zn合金快速凝固组织
NUMERICAL ANALYSIS OF TEMPERATURE DISTRIBUTION OF METAL SOLIDIFICATION PROCESS IN CENTRIFUGAL ACCELERATION FIELD
离心加速场中金属凝固过程温度场分布数值分析
A Study on Mechanical Properties and Numerical Simulation of Temperature Field in Rapidly Solidified Alloy Coating;
快速凝固合金涂层的温度场数值模拟及力学性能研究
Effect of Growth Rates and Alloying Elements on the Solidification Process of Al-Fe Alloy
生长速度和合金元素对Al-Fe合金凝固过程的影响
Effect of Cooling Rate on Microstructure and Solidification Mode in Cr15Mn9Cu2Ni1N Austenitic Stainless Steel
冷却速度对奥氏体不锈钢Cr15Mn9Cu2Ni1N组织与凝固模式的影响
congelation point thermometer
测定凝固点用温度计
Rapid Solidification and Special Coating of Highly Undercooled DD3 Superalloy;
DD3高温合金的深过冷快速凝固及其快速凝固用特殊涂层
Microstructure Evolution of Cu-12.58%Mg Hypereutectic Alloy at Constant and Abruptly Increasing Velocities in Directional Solidification
定向凝固恒速和跃迁加速下Cu-12.58%Mg过共晶合金的凝固组织演变