scholarly journals Compressive Buckling Fabrication of 3D Cell‐Laden Microstructures

2021 ◽  
pp. 2101027
Author(s):  
Zhaowei Chen ◽  
Nanditha Anandakrishnan ◽  
Ying Xu ◽  
Ruogang Zhao
Keyword(s):  
Compressive Buckling

An updated parametric hysteretic model for steel tubular members considering compressive buckling

2021 ◽  
Vol 187 ◽  
pp. 106953
Author(s):  
Yujian Zhang ◽  
Yongfeng Luo ◽  
Xiaonong Guo ◽  
Yunsong Li
Keyword(s):  
Hysteretic Model ◽  
Compressive Buckling

Compressive buckling behaviour of steel corrugated-plates in contact with a rigid medium

2020 ◽  
pp. 113356 ◽  
Author(s):  
Meng-Zheng Wang ◽  
Yan-Lin Guo ◽  
Xiao Yang ◽  
Jing-Shen Zhu
Keyword(s):  
Compressive Buckling ◽  
Corrugated Plates

Inelastic Compressive Buckling Behaviors of Steel-Plate Concrete Column

2008 ◽  
Vol 94 (3) ◽  
pp. 9-16
Author(s):  
Byong Jeong Choi ◽  
Wonki Kim ◽  
Seung Joon Lee ◽  
Myung Jae Lee ◽  
Woo Bum Kim
Keyword(s):  
Steel Plate ◽  
Concrete Column ◽  
Compressive Buckling

An Engineering Correction Method for Buckling Load of Dense Stiffened Panels

2020 ◽  
Vol 1003 ◽  
pp. 92-97
Author(s):  
Wen Hao Liu ◽  
Rui Xiang Bai ◽  
Kang Su ◽  
Jian Chao Zou ◽  
Da Liu ◽  
...  
Keyword(s):  
Finite Element ◽  
Calculation Method ◽  
Engineering Calculation ◽  
Correction Method ◽  
Buckling Loads ◽  
Buckling Modes ◽  
Stiffened Panels ◽  
Element Simulation ◽  
Compressive Buckling ◽  
The Stability

It is convenient for designers to get the buckling loads of sparse stiffened panels quickly by using engineering calculation method to analyze the stability of composite stiffened panels, but it is still unable to meet the accuracy requirements of analysis of dense stiffened panels. The buckling loads of stiffened panels are closely related to the buckling modes. Based on capturing and analyzing the Compressive Buckling waveforms of T-shaped densely stiffened panels, this paper presents a formula for calculating the buckling loads according to the geometric coefficients. The results are very similar to those of finite element simulation, and can be used to calculate the buckling loads of sparse and dense stiffened panels with different stiffeners.

scholarly journals Modeling the Mechanical Properties of Functionalized Carbon Nanotubes and Their Composites: Design at the Atomic Level

2014 ◽  
Vol 2014 ◽  
pp. 1-8 ◽  
Author(s):  
Qing-Sheng Yang ◽  
Bing-Qi Li ◽  
Xiao-Qiao He ◽  
Yiu-Wing Mai
Keyword(s):  
Mechanical Properties ◽  
Carbon Nanotubes ◽  
Molecular Dynamics ◽  
Tensile Strength ◽  
Young’S Modulus ◽  
Young's Modulus ◽  
Atomic Level ◽  
Functionalized Carbon Nanotubes ◽  
Buckling Stress ◽  
Compressive Buckling

This investigation focuses on the design of functionalization configuration at the atomic level to determine the influence of atomic structure on the mechanical properties of functionalized carbon nanotubes (F-CNTs) and their composites. Tension and compressive buckling behaviors of different configurations of CNTs functionalized by H atoms are studied by a molecular dynamics (MD) method. It is shown that H-atom functionalization reduces Young’s modulus of CNTs, but Young’s modulus is not sensitive to the functionalization configuration. The configuration does, however, affect the tensile strength and critical buckling stress of CNTs. Further, the stress-strain relations of composites reinforced by nonfunctionalized and various functionalized CNTs are analyzed.

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