A study on the plasma polymer thin film surface modification for DNA alignment by using high energy electron beam irradiation

2011 ◽  
Vol 519 (20) ◽  
pp. 7060-7064 ◽  
Author(s):  
Sang-Jin Cho ◽  
Hyung Jin Kim ◽  
Byungyou Hong ◽  
Jin-Hyo Boo
Keyword(s):  
Thin Film ◽  
Electron Beam ◽  
Electron Beam Irradiation ◽  
Film Surface ◽  
High Energy ◽  
High Energy Electron ◽  
Beam Irradiation ◽  
Polymer Thin Film ◽  
Thin Film Surface ◽  
Dna Alignment

Ballistic Performance of Zr-Based Bulk Metallic Glass/Ti Surface Composites Fabricated by High-Energy Electron-Beam Irradiation

2010 ◽  
Vol 654-656 ◽  
pp. 2700-2703
Author(s):  
Jeong Hyeon Do ◽  
Chang Woo Jeon ◽  
Duk Hyun Nam ◽  
Choong Nyun Paul Kim ◽  
Young Bum Song ◽  
...  
Keyword(s):  
Electron Beam ◽  
Electron Beam Irradiation ◽  
Composite Plates ◽  
High Energy ◽  
High Energy Electron ◽  
Beam Irradiation ◽  
Ballistic Performance ◽  
Surface Composite ◽  
Surface Composites ◽  
Composite Layers

This study aimed at investigating the ballistic performance of Zr-based bulk metallic glass/Ti surface composites fabricated by high-energy electron-beam irradiation. The ballistic impact test was conducted on surface composite plates to evaluate the ballistic performance. Since the surface composite layers were observed to block effectively a fast traveling projectile, while many cracks were formed in the composite layers, the surface composite plates were not perforated. The surface composite layer containing ductile β dendritic phases showed the better ballistic performance than the one without containing dendrites because dendritic phases could hinder the propagation of shear bands or cracks.

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