Effect of solidification conditions on the formation and structures of long period stacking structures in the Mg-Zn-Y alloys;
凝固条件对Mg-Zn-Y合金中长周期堆垛结构的影响
Influence of solidification condition and Sr addition amount on microstructure of Al-13Si alloy;
凝固条件和Sr含量对Al-13Si合金组织的影响
Electromagnetic stirring improved the solidification condition of 60Si2Mn spring steel and increased the amount of austenite nucleation,so the austenite grains were re.
结果表明,电磁搅拌可以使60Si2Mn弹簧钢铸锭成分更加均匀,并可以减小或消除铸锭中发达的枝晶,电磁搅拌改善了60Si2Mn弹簧钢的凝固条件,增加了凝固过程中的形核率,使铸锭中的等轴晶得到细化。
A cylinder block of gas turbine,Cummis cylinder block and a large frame of the steel casting straightening machine with weight of 152 t were taken as examples to show the effect of the casting solidification numerical simulation software "Huazhu CAE" used in practical production.
以燃气轮机缸体、康明斯缸体和重152 t的大型铸钢件校直机架为例,介绍“华铸CAE”铸件凝固模拟软件的实际应用效果。
Effect of coagulation conditions on microstructure of as-spun PAN fiber;
凝固条件对PAN初生纤维微结构的影响
The effect of the coagulation conditions on the diffusion coefficients was discussed and it revealed that adopting moderate.
借助于圆柱体的一维线性模型,运用Fick第二定律推导出了溶剂和凝固剂扩散系数的表达式,利用KMnO4返滴定法测定出不同凝固时间的初生丝条中溶剂与非溶剂的含量,进而计算出各自的扩散系数;分析了各种凝固参数对溶剂和非溶剂扩散系数的影响规律,结果表明采用温和的凝固条件(高固含量及凝固浴浓度、低浴温及负牵伸率)可降低溶剂和凝固剂的扩散系数,实现均匀缓慢扩散。
The coagulation conditions greatly affect polyethersulfone membranes on morphology and performance.
讨论了在聚醚砜/聚乙二醇/二甲基乙酰胺制膜体系中凝固条件的变化对膜的结构及性能的影响。
Effects of Rectangle Wave Pulse Current on Solidification Structure of Al-Cu Alloy;
方波脉冲电流对Al-Cu合金凝固组织的影响
Solidification Structure of Zn-4Sb Alloy Used for Hot Dip Galvanization;
热镀锌用Zn-4Sb合金凝固组织的研究
Eeffects of cooling rate on solidification structures of Al-Si-Cu sputtering targets;
冷却速度对Al-Si-Cu溅射靶材凝固组织的影响
Influence of melt superheat treatment on directional solidification microstructure of Al-4.7%Cu alloy;
熔体过热处理对Al-4.7%Cu合金定向凝固组织的影响
Effect of pulse electric field on the solidification microstructure and element distribution of carbon steel;
脉冲电场处理对钢的凝固组织和元素分布的影响
Influence of the ingot solidification microstructure on the formation kinetics of icosahedral quasicrystalline phase during the crystallization of the corresponding amorphous alloy;
铸锭凝固组织对相应非晶合金晶化过程中二十面体准晶相形成动力学的影响
Effects of activated-calcium from egg-shell on the physical properties of tofu-gel
鸡蛋壳钙凝固条件对豆腐凝胶特性的影响
Research on Solidification Behavior and Application of Magnesium Alloys by Sub-Rapid Solidification
亚快速凝固条件下镁合金的凝固行为及其应用研究
The Influence of Solidification Conditions on the Microstructure and Properties of SiCp/Al-6Mg Composites
凝固条件对SiCp/Al-6Mg复合材料凝固组织及性能的影响
Studies on Coagulation Conditions of Cellulose Membrane and Fiber in NaOH/Urea Aqueous Solution;
NaOH/尿素溶液中纤维素膜和纤维的凝固条件研究
Microstructure Evolution of Al-5%Fe Hypereutectic Alloy Under Unidirectional Solidification
定向凝固条件下Al-5%Fe过共晶合金的组织演化
Effects of Solidifying Condition on Microstructure and Nucleation Dynamics of Mg-Zn-Y Alloys;
凝固条件对Mg-Zn-Y合金显微组织及形核动力学过程的影响
Effect of coagulation bath on microstructure and performance of PVDF/PVA blend hollow fiber membranes
凝固条件对PVDF/PVA共混中空纤维膜结构及性能的影响
Rapid Solidification of Eutectic and Monotectic Alloy under Space Simulation Condition;
空间模拟条件下共晶和偏晶合金的快速凝固
The Research on the Influence for Heat Transfer Condition to Solidification Structure of Aluminum Alloy;
传热条件对铝合金凝固组织影响的研究
Testing Research on Performance of Strengthening Concrete Column with Carbon Fiber Sheet;
冻融条件下碳纤维片材加固混凝土柱性能研究
Influences of Technological Conditions on Hypereutectic Al-Si Alloy Solidification Structure
工艺条件对过共晶铝硅合金凝固组织的影响
Optimization on the Conditions for Immobilizing Papain by Sol-gel Method
溶胶—凝胶法固定木瓜蛋白酶条件的优化
HEAT TRANSFER ANALYSIS OF PLANE FREEZE PHASE TRANSITION ON DOUBLE-CONVECTION CONDITION
两侧对流条件下平面冻结凝固相变换热分析
Solidification behavior of Al-6.0wt% Cu alloy in mushy zone under temperature gradient
温度梯度条件下糊状区的凝固行为研究
Numerical Analysis of Metal Solidification Process and Shrinkage Cavity Defects in the Centrifugal Accelerate Field
离心加速条件下金属凝固过程及缩孔缺陷数值分析
Drop Dynamics and Solidification Mechanism of Water and Aqueous Solution under Acoustic Levitation;
水和水溶液在声悬浮条件下的运动规律与凝固机制
Effects of Technological Conditions on Microstructure and Corrosion-Resistance Behavior of High Chromium Cast Irons;
工艺条件对高铬铸铁凝固组织及腐蚀行为的影响
Study on the Evolvement of Solidification Microstructure of Magnesium-Alnminum System Alloys under Rare Earth Nd Modification Condition;
稀土Nd变质条件下Mg-Al系列合金凝固组织演变的研究