Now showing items 1-6 of 6
Karmaşık ve içi boş parçaların çapraz kama haddeleme işlemi: Sonlu elemanlar simülasyonları ile kalıp tasarımı
(TMMOB Makina Mühendisleri Odası, 2012-02)
Çapraz Kama Haddeleme (ÇKH), düz plakalar ya da merdaneler üzerine oluşturulmuş kamalar ile iş parçalarının deforme edildiği ve genellikle yüksek sıcaklıarda gerçekleştirilen bir metal şekil verme işlemidir. Ancak işlemde ...
Experimental testing and full and homogenized numerical models of the low velocity and dynamic deformation of the trapezoidal aluminium corrugated core sandwich
(Wiley Publishing, 2014-06)
The simulations of the low velocity and dynamic deformation of a multi-layer 1050-H14 Al trapezoidal zig-zag corrugated core sandwich were investigated using the homogenized models (solid models) of a single core layer ...
The varying densification strain in a multi-layer aluminum corrugate structure: Direct impact testing and layer-wise numerical modelling
An aluminum (1050 H14) multi-layer corrugated structure composed of brazed 16 trapezoidal zig-zig fin layers was direct impact tested above the critical velocities for shock formation using a modified Split Hopkinson ...
Single- and double-layer aluminum corrugated core sandwiches under quasi-static and dynamic loadings
(SAGE Publications, 2016)
The crushing of single- and double-layer zig-zag trapezoidal corrugated core sandwiches was investigated experimentally and numerically at quasi-static and dynamic rates. The buckling stress of sandwiches increased when ...
The impact responses and the finite element modeling of layered trapezoidal corrugated aluminum core and aluminum sheet interlayer sandwich structures
The impact responses of brazed and adhesively bonded layered 1050 H14 trapezoidal corrugated aluminum core and aluminum sheet interlayer sandwich panels with 3003 and 1050 H14 aluminum alloy face sheets were investigated ...
Projectile impact testing of glass fiber-reinforced composite and layered corrugated aluminium and aluminium foam core sandwich panels: a comparative study
(Taylor & Francis, 2012-10)
E-glass/polyester composite and layered corrugated aluminium and aluminium foam core sandwich panels were projectile impact tested between 127 m/s and 190 m/s using a hardened steel sphere projectile. The corrugated aluminium ...