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- Vacuum infiltration casting technology 负压铸渗
- Fe-based infiltrated layer was prepared on copper substrate through vacuum infiltration casting technology and thermal fatigue property of the Fe-based infiltrated layer was investigated. 摘要用负压铸渗法和制备了铜合金表面铁基渗层并研究了其热疲劳性能。
- Process Research of Vacuum Infiltration Casting on Surface Composite of Copper Alloy 铜合金表面复合材料的负压铸渗工艺研究
- vacuum infiltration casting 真空实型铸造
- The strength of Mg-Li alloy can be increased by vacuum infiltration processing, pressure infiltration processing, foil metallurgy processing and powder metallurgy processing. 通过真空浸渗法、压力浸渗法、薄片冶金法及粉末冶金法都能不同程度提高镁锂合金的强度。
- The porosity of foamed Al-alloy using infiltration casting could not be effectively increased because of the irregular form and mechanics properties of filler particles. 填料粒子外形的不规则形状及其力学特性使得渗流工艺制作的泡沫铝合金的孔隙率不能有效提高。
- agrobacterium-mediated vacuum infiltration 农杆菌真空渗透法
- Application of Vacuum Infiltration Technology in Automotive Parts 真空浸渗技术在汽车零件上的应用
- The abrasion wear mechanism of Mn copper-nickel alloy matrix-cast chromium carbide composite was studied.Vacuum infiltrating casting method was employed to produce the composite. 研究了真空熔铸法制备的锰白铜基铸造碳化铬复合材料的二体磨料磨损机理。
- The Study on the Vacun Infiltration Casting of Foam Mg Alloy 真空渗流铸造法制备泡沫镁合金材料的试验研究
- Penetrative dynamic behavior of vacuum infiltration process in composite 真空浸渗法制备复合材料的渗透动力学特性
- The foamed aluminum with open pore has been manufactured by electro-deposition method.Its thermal conductivity and damping capacity are better than those manufactured by infiltrate casting method. 采用电沉积技术制成孔隙均匀的通孔泡沫铝。描述了它的工艺过程和原理,它的热物理性能、阻尼性能、吸声性能,同采用发泡法制成的泡沫铝相比性能更加优异。
- Vacuum Infiltration Genetic Transformation Method in Chinese Cabbage and Rape 大白菜和油菜真空渗入遗传转化法初报
- I can't bear young people casting away their youth. 我无法忍受年轻人虚掷青春。
- Some pumps and all vacuum cleaners work by suction. 有些泵和所有真空吸尘器都是借吸力工作的。
- Fiber Reinforced MMCs Made by Infiltration Casting and Their Interface Reaction 浸渗铸造纤维增强金属基复合材料及界面反应
- That volcano cast forth lots of lava and ashes. 那火山喷了出大量熔岩和灰烬。
- She cast her eyes down to avoid direct eye contact. 她垂下双目以避免对视。
- He used his casting vote to block the motion. 他用他的投票反对动议的通过。
- His wife's death left him a vacuum in his life. 他妻子的去世使他的生活变得空虚。