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Tugas Akhir Mesin

PENGARUH BESAR SUDUT PENYISIPAN Z-PIN BAMBU TERHADAP KEKUATAN TEKAN TEPI DAN GESER KOMPOSIT SANDWICH

Composite sandwiches have been developed and produced for various aspects of life today. Unsaturated polyester content combined with pin from plants such as the pin of bamboo plants that grows around us and polyurethane rigid foam as the core. The method of sandwich composite joints is very important when applied to construction such as window panels, walls, roofs, floors, and others. The method of angular spacing between pin and core Z-pin model is the discussion in this study. This study takes one models of research method that is the angle pins. to be calculated in two tests also the shear tensile and edge press tests. Composite sandwiches are made by vari method. The skins are made from a thin polyster resin reinforced with glass fiber fibers, while the cores are made of polyurethane rigid foam and added Z-pins from bamboo materials. Core cores are bonded between two outer skin layers. Z-pins made of bamboo will be stuck on a polyurethane rigid foam core with varying angles 60°, 75°, 90° and spacing between pins in each 10mm test with each pin length different according to the angle be variations. The results showed that the composite sliding strength of the sandwich composite tends to increase with the smaller agle of inclination. The largest load strength and shear stresses of sandwich composites are found in variations of the 60° insertion angle, which average loads reach a maximum of 3346,787 N and an average voltage of 189,0003 kPa at the same angle. The variation of pinching angle did show a significant effect on the strength of composite sandwich sliding strength. As for the edge press testing the maximum load strength and voltage is

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Informasi Detail
Judul Seri
-
No. Panggil
668.422.Gis.p
Penerbit
Universitas Mataram : Fakultas Teknik Unram.,
Deskripsi Fisik
-
Bahasa
Indonesia
ISBN/ISSN
2502-1729
Klasifikasi
668.422
Tipe Isi
other
Tipe Media
other
Tipe Pembawa
-
Edisi
Edisi 1 Jilid 1
Subjek
KEKUATAN TEKAN TEPI DAN GESER KOMPOSIT SANDWICH
omposite Sandwich Z-Pin
Pin bamboo Resin
Info Detail Spesifik
-
Pernyataan Tanggungjawab
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