Composite is a combination of two or more materials that are arranged in a certain way to get new properties. For this reason, the manufacture of water hyacinth fiber composites with rice husk ash filler and polyester resin is one way to obtain new material properties. The purpose of this study is to determine the mechanical properties of tensile strength and bending strength in the fiber …
Increasing need to produce furniture whose main raw materials are made of wood will result in a lot of wood production that will be reduced. The purpose of this research is to investigate the tensile strength and bending strength of teak hybrid powder composites and coconut charcoal powder with polyester resin matrix. method used is to mix teak wood powder and coconut shell charcoal powder wi…
Penggunaan material komposit dengan penguat serat alam mulai banyak dikenal dalam industri manufaktur. Material yang ramah lingkungan, mampu didaur ulang, serta mampu dihancurkan sendiri oleh alam merupakan tuntutan teknologi sekarang ini. Komposit serat yang memanfaatkan serat alam perlu dilalkukan penelitian agar komposit serat benarbenar mampu dimanfaatkan sebagai bahan baku alternatif mater…
The use of bamboo fiber has not been too much of a public eye, especially the industrial owners, now bamboo fiber is being used as a composite mixing material. The purpose of this study was to determine the effect of CaCO3 filler volume fraction on tensile strength and bending of unsaturated polyester fiber composites that have been modified with Styrofoam. To achieve this goal is done by mak…
The objective of this research is to obtain the bending properties of composite material produced by VARI method, and to get analysis of polyester resin distribution time on the layer of glass fiber composite and bamboo woven strip. The process of making composites varies, but the process of making this research is the process of Vacuum Assisted Resin Infusion (VARI). In the VARI process, dry f…
Composite is a combination of two or more materials which are gett new one in the material. In order to do this the manufacture of composite polyester with corn and fibers strengthened combned with sawdust wood sengon to earn the material properties are new .This study aims to to establish the nature the power of bending and tensile strength composite polyester the services of talismanic the fi…
Komposit merupakan gabungan dari dua atau lebih material yang disusun dengan cara tertentu untuk mendapatkan sifat yang baru pada material tersebut. Penelitian ini bertujuan untuk mengetahui pengaruh variasi panjang serat dan fraksi volume terhadap kekuatan tarik dan kekuatan bending komposit serat bermatrik resin polyester dengan filler serbuk tempurung kelapa. Pengujian yang dilakukan mengacu…
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 …
Composite is a material that is composed of more than two constituent elements, composites are heterogeneous in macroscopic scale. the Composite materials were have a different characteristics, and when combined in a particular composition to form new characteristics. Research waru tree bark fiber composites aims to determine the optimal conditions bending strength fiber-reinforced polyeste…