Cave animals in nature have excellent digging and inverting function,and its claw toes have similarities with sampling shovel on structure,function and load
Insect wings are specialized biological composite structures enabling insects to perform a versatile flight.The flight ability of insects is highly dependen
Along with the continuous development of Chinas aviation detection and deep sea exploration technology,etc.,electronic equipment will be faced with increasi
Poplar has become one of the major fast-growing trees in China.But it is difficult to use because of its small diameter and poor mechanical properties.Natur
This work doped Sr(NO3)2 and Cr(NO3)3 to β-tricalcium phosphate(β-TCP)particles by sol-gel combustion method.Ca2+ions of β-TCP were substituted by Cr3+io
Nature provides a wide range of structures with different functions,which may serve as a study source of machinery for the researchers.Based on the bionics
In nature,plants have evolved various magnificent strategies to support themselves in order to bear different kinds of external and internal loads from its
Ionic polymer metal composite(IPMC),a new kind of smart material,with remarkably large strain and stress under low-voltage stimulation,has been extensively
The synovial fluid in animal articular cavity are shear thickening fluids,has a effect on buffer energy absorption.Using functional bionic principle,animal