Composite reinforcing materials can be both natural fibers and synthesis fibers. However, with the tightening of environmental issues where materials must be degraded naturally and can be recycled, the use of natural fibers for the manufacture of composites is increasingly in demand. For this reason, the use of synthetic fibers and natural fibers can be a solution. This study aims…
Industries in the field of nonmetallic materials are have currently been widely developed and researched, in order to obtain appropriate new materials. One of the materials that is currently widely developed is composite materials in the form of natural fibers and synthesis fibers, which have the advantages of light weight, corrosion resistance, economy, and insensitive to chemicals. T…
Kampas rem adalah produk pendukung kendaraan bermotor yang sangat penting untuk mengurangi laju kendaraan dan memberikan keselamatan bagi pengguna jalan. Penggunaan bahan gesek asbes memiliki kelemahan yaitu dapat menyebabkan resiko penyakit kanker bagi para pekerja dan pemakai. Oleh karena itu, penggunaan bahan non asbestos dapat dijadikan bahan alternative pengganti kampas rem yang berbah…
Penelitian ini bertujuan untuk mengetahui pengaruh konfigurasi komposit hybrid serat bambu-fiberglass/polyester tak jenuh terhadap sifat tarik dan perilaku kegagalan pada spesimen setelah diuji tarik. Metode yang dilakukan dengan menyusun serat bambu dan fiberglass (anyam,acak), dengan konfigurasi 6F, 3B, 2F3B2F, 2B3F2B, BFBFBFB, FBFBFBF, resin yang digunakan polyester tak jenuh dan dibuat …
Pada saat ini bahan produk komposit menjadi salah satu alternatif untuk bahan pengganti logam. Salah satu cara yaitu dengan memanfaatkan limbah plastik PET (Polyethylene Terephtalate) dan batu apung sebagai bahan komposit. Pemanfaatan limbahplastik PET (Polyethylene Terephtalate) (daur ulang), batu apung dan fiberglass sebagai penguat komposit diharapakan menjadi solusi produk otomotif sepe…
Nowadays, composite material is a preferred alternative for metal substitutes. One way is to utilize HDPE (High Density Polyethylene) from plastic wastes and rice husk ash as a composite material. Utilization of HDPE (High Density Polyethylene) (recycled) plastic waste, rice husk ash and fiberglass as composite reinforcement are expected to be a solution for automotive products for a lightweigh…
Composite materials are materials that are currently being developed and their use has been widespread in various industrial and household sectors. Composite is a material formed by combining several materials into one and has new mechanical properties as well. In general, composites are composed of binding materials (matrices) and reinforcing materials which are also called fillers. This resea…
Composite is a material formed due to the incorporation of several materials into one and has new mechanical properties to produce a stronger material. This is driven by the need for materials that can meet the certain desired characteristics. One of the result is composite material. Composite material with fiber reinforcement is one of the expected composite materials in the industrial world. …
Hybrid sandwich composite is a sandwich composite material more than one layer composed of fiberglass composite and fibricius composite as skin and core in the middle. Composite materials are fiberglass is very easy to obtain affordable economics, coconut husk and sengon wood powder is an abundance of waste is very easy to get on the island of Lombok. This research was conducted to investigate …
The purpose of this research is to know the effect of fraction of fiberglass volume as one skin and coconut fiber fraction volume as skin two to density and bending strength on hybrid sandwich composite material with sengon sawdust core. The main ingredient of this research is sengon wood sawdust, fiberglass, coconut fiber, unsaturated polyester resin and hardener. This experiment was testing t…