in this article the transient heat transfer in rubber parts has been studied. this study is usefull for estimation of the minimum curing time of the rubber parts and thereby to ensure the quality of the rubber. also is the temperature distribution during the rubber curing is well know, then the curing time could accurately be estimated, which will lead to a better curing process. in this regard...

The experiment was to study the effects of replacing soybean meal by rubber seed meal on growth, economics and carcass characteristics of broiler. A total of 150 day-old commercial broiler (Cobb-500) was reared for a period of 35 days. There were five treatments including T0 (without rubber seed meal), T1 (10% rubber seed meal), T2 (20% rubber seed meal), and T3 (30% rubber seed meal) and T4 (4...

Abstract The main objective of the present research is to investigate effect adding wollastonite microfibers and waste tire rubber on mechanical properties concrete. For this purpose, two different series mixtures were considered. Different percentages (5, 10, 15, 20 percent) added ordinary concrete tested in first series. Then, second series, specimens amount 20% by weight cement, was replaced...

Ground tires are one of the main sources urban solid waste. Rubber powder-modified asphalt provides an effective method to solve problem, and it presents good high- low-temperature performance in sustainable pavement construction. However, storage properties rubber asphalts prepared from traditional shear mixing unstable, which restricts their application. In this study, four test methods (the ...

Abstrak: Indonesia memiliki potensi lahan perkebunan karet yang paling luas di dunia, yaitu 3,6 juta hektare area (ha). Banyaknya permintaan secara tidak langsung akan meningkatkan jumlah produksi limbah berpotensi mencemari lingkungan apabila ditangani dengan benar. Salah satu upaya untuk mengatasi hal tersebut adalah memanfaatkan cair industri menjadi pupuk kompos cair. Tujuan penelitian ini ...