Low velocity impact properties of sandwich panels with FML face sheets

Publish Year: 1396
نوع سند: مقاله کنفرانسی
زبان: English
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شناسه ملی سند علمی:

WMECH04_087

تاریخ نمایه سازی: 11 خرداد 1397

Abstract:

Low-velocity impact behaviour of fiber metal laminates (FML) with 430 stainless steel and prepreg glass fiber reinforcedcomposite (G10) was studied. Specimens with different stacking sequences (2/1 type and 3/2 type) were tested by charpyimpact test. Results indicate that the stacking sequences of layers has a significant effect on the mechanical properties ofFMLs, The resulting impact toughness of the FML 2/1 was higher than the FML 3/2. Moreover the behavior of sandwichpanels with FML face sheets were investigated using Charpy impact test.

Authors

M Sharafi

Lab Assistant- Center of Excellence for Research in Advanced Materials and Structures,Faculty of Mechanical Engineering, K.N. Toosi University of Technology, Tehran, Iran- Department of Mechanical Engineering, South Tehran Branch,Islamic Azad University,

S.M.R Khalili

Professor, Center of Excellence for Research in Advanced Materials and Structures, Faculty of Mechanical Engineering, K.N. Toosi University of Technology, Tehran, Iran- Applied Mechanics Department, Indian Institute of Technology, New Delhi, India

Gh. R Aghamirzadeh

Msc- Center of Excellence for Research in Advanced Materials and Structures,Faculty of Mechanical Engineering, K.N. Toosi University of Technology, Tehran, Iran- Department of Mechanical Engineering, South Tehran Branch,Islamic Azad University, Tehran, Ir

S Khalili

PhD Student- Center of Excellence for Research in Advanced Materials and Structures,Faculty of Mechanical Engineering, K.N. Toosi University of Technology, Tehran, Iran- Department of Mechanical Engineering, South Tehran Branch,Islamic Azad University, Te