Semisolid相关论文
Influence of Processing Parameters on Microstructural Evolution and Tensile Properties for 7075 Al A
A modified strain-induced melt activation (SIMA) process consisting of homogenization,equal-channel angular pressing (EC......
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The mathematical model of lfow shear constitutive relation during rheo-rolling process has been established. The distrib......
Effects of Ultrasonic Treatment on Microstructure and Mechanical Properties of Semisolid Sn-52Bi All
The effects of ultrasonic vibration temperature on the microstructure of semisolid Sn-52Bi alloy and mechanical properti......
Microstructure and Properties of SemisolidA356 Alloy Strip Affected by Nozzle Temperature of a Novel
The semisolid A356 alloy strip was prepared by a novel continuous micro fused-casting process. The microstructure evolut......
Effect of Pouring Temperature on Microstructure and Properties of A356 Alloy Strip by a Novel Semiso
A novel semisolid micro fused-casting (MFC) for preparing A356 alloy strips is proposed, and the effects of process para......
Microstructure and Properties of ZL101 Alloy Affected by Substrate Movement Speed of a Novel Semisol
A novel semisolid continuous Micro Fused-Casting additive manufacturing technology for producing a ZL101 alloy strip was......
The refinement mechanism of La-Ce binary alloy on primary α phase in A356 alloy under electromagneti
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Effects of isothermal process parameters on the microstructure of Mg-8%Al-1% Si alloy by semisolid i
A semisolid microstructure of Mg-8%Al-l%Si alloy was fabricated by isothermal heat treatment process.The effects of isot......
Effects of cooling conditions on the microstructure of semisolid AZ91 slurry produced via ultrasonic
Effects of cooling conditions on the microstructure of semisolid AZ91 slurry produced via ultrasonic vibration process w......
Solidification Behavior and Rheo-diecasting Microstructure of A356 Aluminum Alloy Prepared by Self-i
Semisolid slurry of A356 aluminum alloy was prepared by Self-Inoculation Method, and the microstructure and solidificati......
The experiments for rheologic behaviors of semisolid continuous casting billets of A356 alloy in semisolid state had bee......
The semisolid slurry of Al-Zn-Mg-Cu alloy was prepared through a self-designed water-cooled copper serpentine pouring ch......
半固态加工是生产形状复杂的近终形产品的一种新方法.从半固态金属的基本物理性能出发,阐述了半固态金属浆液的制备、半固态金属的......
双螺旋搅拌工艺制备了AZ91D合金半固态浆料,获得金属半固态加工要求的细小、等轴分布均匀的非枝晶组织。研究了熔体温度、搅拌速度......
研究了稀土Y在亚共晶铝硅合金中诱发稀土-铝共晶反应对铝合金初生α相的细化效应;应用Bramfitt提出的方法,计算了Al-Y共晶反应产物......
利用强剪切强对流的双向间歇电磁搅拌技术与低过热度浇注技术复合工艺作用合金熔体,制备了凝固显微组织形貌为晶粒尺寸细小、形态......
In this work, numerical simulation of the die filling and solidification process of AZ91D semisolid alloy was investigat......
The preparation of nondendritic semisolid slurry for stainless steel 1Cr18Ni9Ti was studied.The experiments show that wh......
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
The semisolid slurry preparation of die steels Cr12 and Cr12MoV with high chromium content was studied.The results show ......
A self-made single-roll stirring (SRS) machine was used to manufacture semisolid A2017 alloy, the mechanism of A2017 all......
Semisolid metal forming by a novel sloping plate process was studied. A sloping plate with wavelike surface was used to ......
The liquid quenching method was adopted to study the solidification morphology and microstructure of AZ91D Mg alloy in s......
The semisolid AlSi7Mg alloy slurry with large capacity was prepared by low superheat pouring and week traveling-wave ele......
Preparation of Semisolid A356 Alloy Feedstock Cast via a Pipe Consisting of Partial Inclined and Par
In the present work, the microstructures of A356 feedstock cast via a pipe consisting of partial inclined and partial ve......
The effects of semi-solid isothermal process parameters on the microstructure evolution of Mg-Gd rare earth alloy produc......
The microstructure evolution of an extruded Mg-8.57Gd-3.72Y-0.54Zr (mass fraction,%,GW94) alloy during reheating into th......
采用蛇形通道制备较大容量的A356铝合金半固态浆料,对制备的半固态浆料的整体组织和管道冷却能力对组织的影响进行研究.结果表明,......
将振动倾斜板制浆技术与轧制技术有机结合,开发新型连续流变轧制成形技术,利用该技术制备A2017合金板材.研究连续流变轧制成形过程......
开发了Mg-3Sn-1Mn合金板材倾斜板连续流变轧制成形工艺,并研究工艺参数对合金板材微观组织和力学性能的影响.结果表明:随着轧辊转......
Fine spheroidal and equiaxed nondendritic microstructures required for semisolid casting can be formed through a serpent......
Mold filling in lately-developed Thixomolding(R) process is a complex process, of which numerical simulation is necessar......
应用自行设计倾斜式冷却剪切实验装置，对制备Al-3％Mg半固态合金坯料进行研究，分析工艺条件对半固态合金组织的影响，以及半固态合金坯料......
开发出二次加热过程中半固态合金软度检测的实验机械装置,并设计出微机控制的软度检测系统,用于实验室二次加热过程中半固态合金触......
目的：采用半固体骨架技术提高黄豆苷元的体外溶出度。方法：采用熔融法制备黄豆苷元半固体骨架胶囊，比较不同载体材料聚氧乙烯（40）硬脂酸......
采用AnyCasting软件模拟研究了模具内浇口尺寸、压射速度等因素对半固态ZL201合金触变压铸充型过程的影响.结果表明：压铸温度640℃,......
研究了浇注温度、拉坯速度、倾斜板长度和倾斜角度对倾斜冷却半固态连铸A356铝合金过程稳定性的影响。结果表明：浇注温度、拉坯速度......
Characterization on morphology evolution of primary phase in semisolid A356 under slightly electroma
The effects of slight electromagnetic stirring on morphology of primary phase in semisolid A356 prepared by low superhea......
分析半固态AlSi7Mg合金触变充型过程中各个阶段浆料的压力和速度变化特征,建立耦合半固态表观粘度的三维流场数学模型,在考虑半固......
通过Al-Si合金准固态流变性能的测试，建立了该合金准固态流变模型，并推导了轴对称铝硅合金铸件凝固过程应力-应变本构方程，为开展铸件......
根据实际条件确定了感应加热线圈的计算结构和材料的有关参数, 应用改进的商业ANSYS软件, 采用一维轴对称模型对铝合金中频感应加......
研究了SiC增强铝基复合材料的半固态法制备, 分析了SiC颗粒与基体金属之间的润湿性, 提出了解决SiC颗粒与基体金属之间润湿的措施.......
应用有限元方法分析了半固态扩展挤压A2017合金过程中金属的流动规律.分析表明:从中心区域向两边侧壁,合金速度逐渐减少,有时在从......
利用自制的实验装置研究倾斜式冷却剪切流变技术制备半固态AlSi9Mg合金。结果表明：合金熔体在倾斜冷却板表面非均匀形核并受到重力......
利用旋转电磁场搅拌制备AZ91D镁合金半固态浆料，在570-600℃间不同温度下浇注金属型试样，观察和分析不同固相率铸件的微观组织。结果......
利用Fluent软件主要研究半固态A356稀土合金熔体在施加电磁搅拌后的温度场分布规律以及电磁场对半固态A356稀土合金熔体中初生α相......
采用自行设计的电磁调控装置对结晶器内的铝熔体施加双向电磁搅拌处理，获得凝固组织为球状或类球状初生固相颗粒的半固态浆料，分析在......
