1)Semisolid[英][,semi's?lid][美][,s?m?'sɑl?d]镁合金半固态
1.The Numerical Simulation of Rheo-diecasting Process of Filling and Solidification of Liquid Magnesium and Semisolid Magnesium Alloy;镁合金及镁合金半固态流变压铸充型凝固过程数值模拟
英文短句/例句
1.The Research on the Semi-solid Diecasting Processing of AZ91D Magnesium Alloys;AZ91D镁合金半固态压铸工艺研究
2.The Study of Semi-Solid Thixo-Process of AZ91D Magnesium Alloys;AZ91D镁合金半固态触变成形工艺研究
3.Microstructure Evolution of Semi-Solid AZ91 Magnesium Alloy Based on SIMA Process;基于SIMA法的AZ91镁合金半固态组织演变
4.Research and Development on Semisolid Slurry Processing Technology of Mg-and Al-based Alloy;铝、镁合金半固态浆料制备技术的研究
5.Numerical Simulation on Reheating Process of Magnesium Alloys Semi-solid Billets镁合金半固态坯料重熔过程数值模拟
6.Current Situation and Prospect for Demisolid Forming of Magnesium Alloy镁合金半固态成形的现状及发展前景
7.The Numerical Simulation of Rheo-diecasting Process of Filling and Solidification of Liquid Magnesium and Semisolid Magnesium Alloy;镁合金及镁合金半固态流变压铸充型凝固过程数值模拟
8.Study on Forming Capability and Solidified Microstructures of Magnesium Alloy by Extrusion in the Semisolid;镁合金半固态挤压成形性能及凝固组织研究
9.Study on Heating and Solidification Microstructure of Upset AZ91D Mg Alloy in the Semi-solid State;压缩形变AZ91D镁合金半固态加热及凝固组织研究
10.The Research on the Microstructure and Process of Thixomolding AZ91D Magnesium Alloy;AZ91D镁合金半固态触变注射组织与工艺研究
11.Study on Rheo-Diecasting Process of Semi-solid Magnesium Alloy;镁合金半固态流变压铸成形技术的研究
12.The Raw Material Manufacture and Mold Design of Magnesium Alloy Semi-Solid Injection Molding;镁合金半固态注射成型原料制备及模具设计
13.The Study of Semi-Solid Thixo-Process of AZ91D Magnesium Alloy;AZ91D镁合金半固态触变成型的数值模拟研究
14.Experimental Study on Roll-casting of AZ91D Semi-solid Magnesium Alloy Strip;AZ91D半固态镁合金铸轧板带实验研究
15.Research on Fabrication of Semi-Solid Magnesium Alloy by SIMA;SIMA法制备半固态镁合金的研究
16.Fabrication of Semisolid Slurry on AM60 Magnesium Alloy by Self-inoculation Method自孕育法镁合金AM60半固态浆料制备
17.Microstructure of Semi-solid AZ31B Magnesium Alloy Through Strain-induced Meltactivation MethodAZ31B镁合金应变诱发半固态组织观察
18.Preparing Process of Semi-solid Magnesium Alloy AZ91D半固态AZ91D镁合金制备工艺的研究
相关短句/例句
Semi-solid AZ91D Mg alloyAZ91D镁合金半固态
3)semi-solid magnesium alloy半固态镁合金
4)semi-solid alloy半固态合金
1.Rheologic Forming Theory of Semi-solid Alloy Part I: Rheologic Filling Theory;半固态合金流变成型工艺理论——第1部分流变充型理论
2.Critical condition on rheological filling of semi-solid alloy;半固态合金流变充型的临界条件
3.This paper introduced the advantages to produce semi-solid alloy by using the inclined cooling plate such as its short flow,low cost,simple equipment,high production efficiency,and it can produce big size roughcast.介绍了倾斜冷却板法制备半固态合金流程短、成本低、设备简单、生产效率高,同时又能生产较大尺寸的半固态坯料等的特点,指出了倾斜冷却板法制备半固态合金的原理及其影响因素,并阐述了倾斜冷却板法在半固态加工中的应用及其应用前景。
5)Semi solid Alloy半固态合金
1.The results show that the optimum gap between roll and shoe varies in 2~3?mm; pouring temperature can affect grain size and its shape of semi solid alloy.利用自行设计的单辊剪切 /冷却 (SCR)试验机对LY11合金进行了半固态凝固实验 ,研究了工艺条件对LY11半固态合金组织的影响。
2.The results indicate that the transient peak of apparent viscosity of semi solid alloys increases with expanding the rest time under the same experimental conditions.结果表明 ,在相同的剪切条件下 ,随剪切停留时间的增加 ,瞬时峰值表观粘度增加 ,说明剪切停留期间半固态合金初生α相形态发生了变化 ;对半固态合金初生相形态观察发现 ,剪切停留促使初生相发生了“团聚”或“合并” ,而且初生相形态变化的程度取决于剪切停留时间和初生相的退化程度 。
6)semi-solid A356 alloy半固态A356合金
1.Influences of microstructure characteristics of semi-solid A356 alloy on filling ability;半固态A356合金微观组织特征对充型能力的影响
2.Limiting length of semi-solid A356 alloy rheological filling;半固态A356合金流变充型的极限长度
延伸阅读
镁铝锌系铸造镁合金镁铝锌系铸造镁合金magnesium-aluminium-zinc cast magnesium alloy series mellUxlnx一zhuzao melhej一n镁铝锌系铸造镁合金(magnesium一alumini-um一Zine east magnesium alloy series)以铝、锌为主要合金化元素的铸造镁合金,可用于砂型和金属型铸造,也可用于压力铸造,具有良好的流动性和焊接性能,热裂倾向性低,但有较大的显微疏松倾向。 中国牌号ZM一5(7.5%一9.0%Al,0.15%一0.5%Mn,0.2%一0.8%Zn,Mg为余量)合金,ZM一10(9 .0%~1 0.2%AI,0.15%一0.5%Mn,0.2%一0.8%zn,Mg余量)合金。zM一5合金为镁铝锌系铸造镁合金的代表,相当于前苏联牌号的M月5合金。合金中杂质为铁、铜、镍、硅、钻等,根据需要可适量加些被。 铝是主要合金化元素并含有锌和锰,通过改变铝、锌含量可改变合金的力学性能、铸造性能及抗蚀性能。铝含量的增加能进一步改善合金的铸造性能和提高合金的强度,但使伸长率和抗腐蚀性能降低。加入少量的锌和锰能显著提高合金的抗蚀性能,还可以提高合金的强度。但锌含量增加会使合金的缩松倾向增加。ZM一5合金的铸态组织由固溶体叔Mg)为基体,沿它的晶界以不连续网状分布着y(Mg‘A13)相,以及分布在固溶体叔Mg)中的Mn一Ai化合物小质点所组成。热处理强化常采用两种规范:(1)淬火(T4):加热到370~380℃保温2一4h,再升温至415士5℃保温12一16h,然后在空气中冷却。(2)淬火时效(T6):淬火后再在175士5℃人工时效16h。ZM一5合金的力学性能见表1。 表1 zM一5合金的力学性能详 镁铝锌系铸造镁合金结晶间隔较大,充型能力良好,铸造工艺性能及物理常数见表2。表2 zM一s合金铸造工艺性能及物理常数}牛粉粉{字朴 镁铝锌系铸造镁合金能铸出外形和内腔形状复杂的铸件,加之镁合金在汽油、煤油、润滑油中很稳定,因而多用于航空工业的燃油系统和润滑系统。还可作为在受冲击载荷时能吸收大量能量的零部件及飞机着陆轮的轮毅。 (杨朴)
