Structure and properties of polyethylene prepared via low-frequency vibration-assisted injection molding

2004 ◽  
Vol 43 (1) ◽  
pp. 13-21 ◽  
Author(s):  
Li Youbing ◽  
Liao Yongheng ◽  
Gao Xueqin ◽  
Yuan Yi ◽  
Ke Wenti ◽  
...  
Keyword(s):  
Injection Molding ◽  
Low Frequency ◽  
Structure And Properties ◽  
Low Frequency Vibration

Improved mechanical properties and structure of PP/nano-CaCO3 blends prepared by low-frequency vibration injection molding

2008 ◽  
Vol 57 (1) ◽  
pp. 23-27 ◽  
Author(s):  
Gao Xueqin ◽  
Xu Jing ◽  
Chen Zhanchun ◽  
Deng Cong ◽  
Shen Kaizhi
Keyword(s):  
Mechanical Properties ◽  
Injection Molding ◽  
Low Frequency ◽  
Low Frequency Vibration

scholarly journals Impact of External Actions upon Structure of Aluminium Alloys and Composites

2015 ◽  
Vol 58 ◽  
pp. 52-61
Author(s):  
G.A. Kosnikov ◽  
A.S. Eldarkhanov
Keyword(s):  
Plasma Treatment ◽  
Aluminium Alloys ◽  
Liquid State ◽  
Low Frequency ◽  
Structure And Properties ◽  
Two Phase ◽  
Research Results ◽  
Low Frequency Vibration ◽  
Phase Condition

Presented are research results of impact of low-frequency vibration, ultrasonic, magneto-hydrodynamic (MHD) and plasma treatment of alloys, in liquid state and two-phase condition, upon structure and properties of silumins and silumin-based nanocomposites.

A Study on the Fine Structure of the Lateral Line Organ of the Sea Eel

1973 ◽  
Vol 31 ◽  
pp. 648-649
Author(s):  
K. Hama
Keyword(s):  
Fine Structure ◽  
Electron Microscope ◽  
Lateral Line ◽  
Low Frequency ◽  
Sensory Cells ◽  
Apical Surface ◽  
Voltage Electron ◽  
Sensory Epithelia ◽  
Low Frequency Vibration ◽  
Transmission Electron

The lateral line organs of the sea eel consist of canal and pit organs which are different in function. The former is a low frequency vibration detector whereas the latter functions as an ion receptor as well as a mechano receptor.The fine structure of the sensory epithelia of both organs were studied by means of ordinary transmission electron microscope, high voltage electron microscope and of surface scanning electron microscope.The sensory cells of the canal organ are polarized in front-caudal direction and those of the pit organ are polarized in dorso-ventral direction. The sensory epithelia of both organs have thinner surface coats compared to the surrounding ordinary epithelial cells, which have very thick fuzzy coatings on the apical surface.

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