E-viri
Recenzirano
-
Li, Kaikai; Qin, Qinghua; Cui, Tianning; Han, Qigang; Peng, Jixiang; Sha, Zhendong; Zhang, Wei
International journal of impact engineering, August 2023, 2023-08-00, Letnik: 178Journal Article
•Soft impact of fiber metal laminates (FMLs) by metal foam projectiles was considered.•The global deformation and local denting were active failure modes.•An effective FE model was validated by experimental results.•Damage evolution and energy dissipation mechanism were revealed. Dynamic response of fully clamped GLARE fiber metal laminates (FMLs) subjected to closed-cell aluminum foam projectile impact has been investigated experimentally and numerically. FMLs with various layup angles are made of glass fiber prepreg and aluminum alloy with identical thickness among each type of layers. The active failure modes of FMLs, including the global deformation and local denting with cracks of the metals, fiber fracture, delamination and interlayer debonding are observed in the experiments. It is shown that the damage degree and deflections of FMLs decrease with increase of the thickness. FMLs of the oblique angle layups have similar deformation and failure modes as the orthogonal layups. Finite element (FE) simulations are performed and are in good agreement with the experimental results. Most kinetic energy of the metal foam projectiles is dissipated by the deformations of the metal layers, the deformations and fracture of the composite layers, debonding and foam compression. The impact resistance of FMLs can be enhanced by increasing the interlayer bonding strength.
Avtor
![loading ... loading ...](themes/default/img/ajax-loading.gif)
Vnos na polico
Trajna povezava
- URL:
Faktor vpliva
Dostop do baze podatkov JCR je dovoljen samo uporabnikom iz Slovenije. Vaš trenutni IP-naslov ni na seznamu dovoljenih za dostop, zato je potrebna avtentikacija z ustreznim računom AAI.
Leto | Faktor vpliva | Izdaja | Kategorija | Razvrstitev | ||||
---|---|---|---|---|---|---|---|---|
JCR | SNIP | JCR | SNIP | JCR | SNIP | JCR | SNIP |
Baze podatkov, v katerih je revija indeksirana
Ime baze podatkov | Področje | Leto |
---|
Povezave do osebnih bibliografij avtorjev | Povezave do podatkov o raziskovalcih v sistemu SICRIS |
---|
Vir: Osebne bibliografije
in: SICRIS
To gradivo vam je dostopno v celotnem besedilu. Če kljub temu želite naročiti gradivo, kliknite gumb Nadaljuj.