The projectile impact responses of the composite faced aluminum foam and corrugated aluminum sandwich structures: a comparative study
tarafından
Odacı, İsmet Kutlay.
Başlık
:
The projectile impact responses of the composite faced aluminum foam and corrugated aluminum sandwich structures: a comparative study
Yazar
:
Odacı, İsmet Kutlay.
Yazar Ek Girişi
:
Odacı, İsmet Kutlay.
Yayın Bilgileri
:
[s.l.]: [s.n.], 2011.
Fiziksel Tanımlama
:
xii, 101 leaves.: ill. + 1 computer laser optical disc.
Özet
:
The projectile impact and energy absorption characteristics of the corrugated aluminum cored E-glass/polyester composite sandwich structures were determined at the impact velocities of 150 m/s. For comparison, E-glass/polyester sandwich structures cored with aluminum foam were also investigated. The test conditions were kept the same for each structure in order to identify the impact properties at the similar test conditions. The composite and the foam core composite sandwiches were produced by vacuum assisted resin transfer molding and the mechanical tests were performed on the composite and core samples based on ASTM. High strain rate tests were performed using a compression type Split Hopkinson Pressure Bar and drop weight test set-up. It was found that aluminum foam sandwich structures had higher ballistic limit and energy dissipating performance than corrugated aluminum sandwich structures; however, as the thickness of the face sheets increased the corrugated aluminum cores were observed to be more effective. The results showed that corrugated aluminum structures had the potentials to be used as core material in composite sandwich structures.
Konu Başlığı
:
Sandwich construction -- Impact testing
Composite materials -- Impact testing
Aluminum foam.
Yazar Ek Girişi
:
Güden, Mustafa.
Tüzel Kişi Ek Girişi
:
İzmir Institute of Technology. Mechanical Engineering.
Tek Biçim Eser Adı
:
Thesis (Master)--İzmir Institute of Technology: Mechanical Engineering.
İzmir Institute of Technology: Mechanical Engineering--Thesis (Master).
Elektronik Erişim
:
Library | Materyal Türü | Demirbaş Numarası | Yer Numarası | Durumu/İade Tarihi |
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IYTE Library | Tez | T000933 | TA492.S25 O22 2011 | Tez Koleksiyonu |