ultrasonicvibration相关论文
研究了超声振动对A1-11.5 Si-4Cu-2Ni-1Mg-0.45 Fe合金凝固组织的影响.结果 表明,经超声振动的合金中,初生硅形貌由长条状转变为多......
Individual and combined influences of main loading parameters on granite damage development under ul
Ultrasonic vibration technology has great potential to weaken hard rocks.Understanding the effect of ultrasonic vibratio......
Compared with conventional forming processes,ultrasonic-assisted forming technology with a high frequency and small ampl......
The integration of ultrasonic vibration into sheet forming process can significantly reduce the forming force and bring ......
Put forward a new kind of polishing method, ultrasonic magnetic abrasive finishing (UMAF), and studied its mechanism of ......
Effect of ultrasonic vibration on deformation in micro-blanking was investigated with copper foils of different grain si......
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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......
It introduces the principle of ultrasonic vibration precision abrasive belt grinding,makes a research of the Magnesium A......
研究了激光熔覆沉积Ti6Al4V过程中超声振动对其沉积态及固溶时效成形件微观组织和力学性能的影响。研究结果表明,沉积时超声振动可......
借鉴超声振动在铸造、焊接、熔覆等领域中的作用，将超声振动引入钛合金激光沉积成形系统中，利用超声作用细化晶粒，均匀组织成分,减小......
在施以超声振动的条件下进行熔覆实验的变搭接率实验,以弥补现有超声振动下激光熔覆实验搭接率选取较为单一的缺陷,并针对低搭接率......
Synchronously Improving the Thermal Conductivity and Mechanical Properties of Al-Si-Fe-Mg-Cu-Zn Allo
An ultrasonic vibration-assisted air-cooled stirring rod process (ACSR + UV) was used to efficiently prepare a large-vol......
Built-in piezoelectric field improved photocatalytic performance of nanoflower-like Bi2WO6 using low
Photocatalysis technology has been proved to be a potential strategy for removal of organic dyes, however high-power lig......
Experimental investigation on milling cutting force and surfacequality of sicpal metal matrix compos
This paper presents an experimental investigation of milling silicon carbide particulate reinforced aluminum(SiCp/Al) me......
初步分析了超声振动与减摩作用的关系，设计并研制了回转式超声振动减摩试验机构，进行了试验，得出了试验机构在不同振动频率下，输入电压......
以超声振动中的摩擦系数变化现象为研究对象，初步分析了产生原因，并设计了超声减摩试验机构，进行了初步的实验研究，其结果与理论分析相......
