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- Fe Removal in Cast Al Alloy 铸造铝合金的除铁
- Low temperature aging for die casting Al alloy under appropriate technological condition can increase average strength and Brinell hardness more than 10% and 30% respectively. 对压铸铝合金进行低温时效 ,在最佳工艺条件下 ,合金的平均拉伸强度提高 10%25 以上 ,布氏硬度提高 30%25以上。
- Different influence of Sr modification with different paramete rs by analyzing metallographic structure on properties of die casting Al alloy i s studied. 通过金相组织分析以及在不同参数下以锶变质对压铸铝合金性能带来的各种影响进行了试验。
- Grain Growth of In-situ Reactive Liquidus Cast Al Alloy at Semi-solid State 原位反应液相线铸造半固态铝合金的晶粒长大行为
- It also presents the research trend of cast Al?Si alloy. 对铸造Al?Si合金以后的研究方向提出了看法
- Microstructure Refining of Electrolytic Al Alloy with Low Ti Content and Its Application in Cast Al-Si Alloy Preparation 电解低钛铝合金微观组织细化及在铸造铝硅合金制备中的应用
- The proper RE addition to cast Al melt can obviously de crease amounts of gas/pin hole in solidified alloy. 铸铝合金在熔炼的过程中,加入适量稀土可以明显减少凝固后合金中气孔、针孔的数量。
- The high-temperature plasma entered through the breach and melted the supporting materials such as Al alloy and Fe,Ni base alloy, which result in the space shuttle Colum... 对于航空、航天与核动力领域中广泛采用的通用关键材料,应该加强其制备工艺的研究,特别是可视化铸造技术的研究。
- The microstructure, mechanical properties and deformation characteristics have been studied for a cast Al Si Mg alloy A357 treated under different aging conditions. 研究了Al?Si?Mg系A357合金在不同时效状态下的显微组织、力学性能及形变特性。
- Was Debris Removed in Your Presence? 您在现场时,碎渣等垃圾是否已经清除
- Keywords Die Casting Al Alloy;Sr Modification;Metallograph Analysis;Mechanical Properties; 压铸铝合金;锶变质;金相分析;力学性能;
- Hold the glove you removed in the gloved hand? 带着手套将另一只手套脱掉?
- EXMP: censorious people delight in casting blame. 挑剔之人乐于责备。
- This limitation has been removed in ADO.NET 2.0. ADO.;NET 2
- Remove in the order left-to-right. 按从左到右的顺序取下。
- I had my appendix removed in order to run faster. 为了跑得更快点儿,我把阑尾都割了。
- Microstructures and wear resistance of spray formed Al Pb alloys were studied and compared with those of conventional cast Al Pb alloy. 研究了喷射沉积成形Al?Pb 合金的显微组织及耐磨性能, 并与铸态Al?Pb 合金进行了对比。
- A 100% increase in casting speed would halve the cast time. 提高施法速度的结果是施法时间减半。
- T2 Cu/2A50 Al alloy was bonded by blacksmith diffusion welding technology. 采用锻接扩散焊法进行了T2铜/2A50铝合金异种材料的焊接。
- AbstractProgress in research on cast Al base composite enhanced by grain has been introduced. 介绍了铸造法制备颗粒增强铝基复合材料研究的进展情况;