Simulated effect on the compressive and shear mechanical properties of bionic integrated honeycomb plates.
Honeycomb plates can be applied in many fields, including furniture manufacturing, mechanical engineering, civil engineering, transportation and aerospace. In the present study, we discuss the simulated effect on the mechanical properties of bionic integrated honeycomb plates by investigating the compressive and shear failure modes and the mechanical properties of trabeculae reinforced by long or short fibers. The results indicate that the simulated effect represents approximately 80% and 70% of the compressive and shear strengths, respectively. Compared with existing bionic samples, the mass-specific strength was significantly improved. Therefore, this integrated honeycomb technology remains the most effective method for the trial manufacturing of bionic integrated honeycomb plates. The simulated effect of the compressive rigidity is approximately 85%. The short-fiber trabeculae have an advantage over the long-fiber trabeculae in terms of shear rigidity, which provides new evidence for the application of integrated bionic honeycomb plates.
School of Civil Engineering & International Institute for Urban Systems Engineering, Southeast University, Nanjing 210096, China.
Chenglin
C
He
School of Civil Engineering & International Institute for Urban Systems Engineering, Southeast University, Nanjing 210096, China. Electronic address: chenjpaper@yahoo.co.jp.
Jinxiang
J
Chen
School of Civil Engineering & International Institute for Urban Systems Engineering, Southeast University, Nanjing 210096, China.
Zhishen
Z
Wu
School of Civil Engineering & International Institute for Urban Systems Engineering, Southeast University, Nanjing 210096, China.
Juan
J
Xie
School of Civil Engineering & International Institute for Urban Systems Engineering, Southeast University, Nanjing 210096, China.
Qiao
Q
Zu
Department of Mechanical Engineering, Graduate School & Faculty of Engineering, Chiba University, Chiba 263-8522, Japan.
Yun
Y
Lu
D001701:Bionics / Q000379:methods*; D019245:Compressive Strength; D008422:Materials Testing; D055595:Mechanical Phenomena; D033081:Shear Strength; D017640:Silicates / Q000737:chemistry; D013314:Stress, Mechanical
D017640:Silicates; C060346:basalt
Basalt fiber; Bionic material; Honeycomb; Lightweight composite; Mechanical properties