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| Content Provider | Springer Nature Link |
|---|---|
| Author | Gupta, Ayush Joshi, Garvit Verma, Deepak |
| Copyright Year | 2015 |
| Abstract | Natural fiber reinforced composites are a very popular area of research because of the easy availability and biodegradability of these fibers. The manufacturing of natural fiber composite is done by reinforcing fibers in the particulate form, fiber form or in woven mat form. Natural fiber composites also utilize industrial wastes as a secondary reinforcements like fly ash, sludge etc. By keeping all these point of views in the present investigation the effect of rice husk flour (chemically treated/untreated) and micro sized calcium carbonate with epoxy resin have been evaluated. The diameter of rice husk flour was maintained at 600 µm through mechanical sieving machine. The husk flour was chemically treated with NaOH (5 % w/v). Mechanical properties like hardness, flexural impact and compression strength were evaluated and found to be superior in modified or chemically treated flour as compared to unmodified or untreated flour reinforced composites. Scanning electron microscopy (SEM) study was also undertaken for the developed composites. SEM study shows the distribution of the rice husk flour and calcium carbonate over the matrix. |
| Starting Page | 171 |
| Ending Page | 179 |
| Page Count | 9 |
| File Format | |
| ISSN | 22502122 |
| Journal | Journal of The Institution of Engineers (India): Series D |
| Volume Number | 97 |
| Issue Number | 2 |
| e-ISSN | 22502130 |
| Language | English |
| Publisher | Springer India |
| Publisher Date | 2015-10-12 |
| Publisher Place | New Delhi |
| Access Restriction | One Nation One Subscription (ONOS) |
| Subject Keyword | Rice husk Engineering Composites Scanning electron microscopy (SEM) Micro sized calcium carbonate (CaCO$_{3}$) Alkalization |
| Content Type | Text |
| Resource Type | Article |
| Subject | Materials Chemistry Metals and Alloys Mechanical Engineering Geotechnical Engineering and Engineering Geology |
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