Amorphous carbon film ; wettability ; biocompatibility .
非晶碳膜；表面润湿性；生物相容性。
Offers good solderability and excellent wettability .
具有良好的可焊性和优异的熔湿性。
Wettability the degree to which a liquid will spread upon a surface and measured by its " contact angle " . The smaller the contact angle , the better its wettability . See contact angle .
液体在固体表面上的分散程度，用它的“接触角”量度。接触角越细，湿润性越高。参阅接触角。
Wettability is not stable and falters .
润湿性并不稳定和衰退。
The interfacial reactions enhance the wettability and promote the spontaneous infiltration process .
