header
Image from OpenLibrary

Experimental and numerical study of starch matrix hybrid biodegradable composites reinforced with chopped randomly oriented fibers / Hebatullah Ashraf Ali Eldin ; Supervised Abdalla Shaaban Wifi , Mahmoud Mohamed Farag

By: Contributor(s): Material type: TextTextLanguage: English Publication details: Cairo : Hebatullah Ashraf Ali El-Din , 2016Description: 164 P. : charts , facsimiles ; 30cmOther title:
  • دراسة تجريبية وعددية لمؤتلفات النشا المدعمة بألياف قصيرة موزعة عشوائياً [Added title page title]
Subject(s): Available additional physical forms:
  • Issued also as CD
Dissertation note: Thesis (M.Sc.) - Cairo University - Faculty of Engineering - Department of Mechanical Design and Production Summary: This work investigates biodegradable thermoplastic starch hybrid composites reinforced with {u200E}different short random oriented fibers from Sisal fibers, Flax fibers, and Date-Palm fibers. The hybrid composites fracture behavior is investigated using field {u200E}emission scanning microscopy (SEM). The composites water {u200E}uptake and biodegradation rate are investigated. The examinations show that the matrix is rapidly {u200E}saturated with water and has the highest biodegradation rate. The experimental investigations showed that the hybrid {u200E}composite has competitive properties lending them self as inexpensive and eco-friendly candidate for {u200E}industrial applications. In this research; Finite element mixed models are developed for predict of the {u200E}Young{u2019}s modulus for hybrid composites with random oriented chopped {u200E}fibers. The finite element numerical results are found to compare favorably with the experimental results
Tags from this library: No tags from this library for this title. Log in to add tags.
Star ratings
    Average rating: 0.0 (0 votes)
Holdings
Item type Current library Home library Call number Copy number Status Date due Barcode
Thesis Thesis قاعة الرسائل الجامعية - الدور الاول المكتبة المركزبة الجديدة - جامعة القاهرة Cai01.13.13.M.Sc.2016.He.E (Browse shelf(Opens below)) Not for loan 01010110069013000
CD - Rom CD - Rom مخـــزن الرســائل الجـــامعية - البدروم المكتبة المركزبة الجديدة - جامعة القاهرة Cai01.13.13.M.Sc.2016.He.E (Browse shelf(Opens below)) 69013.CD Not for loan 01020110069013000

Thesis (M.Sc.) - Cairo University - Faculty of Engineering - Department of Mechanical Design and Production

This work investigates biodegradable thermoplastic starch hybrid composites reinforced with {u200E}different short random oriented fibers from Sisal fibers, Flax fibers, and Date-Palm fibers. The hybrid composites fracture behavior is investigated using field {u200E}emission scanning microscopy (SEM). The composites water {u200E}uptake and biodegradation rate are investigated. The examinations show that the matrix is rapidly {u200E}saturated with water and has the highest biodegradation rate. The experimental investigations showed that the hybrid {u200E}composite has competitive properties lending them self as inexpensive and eco-friendly candidate for {u200E}industrial applications. In this research; Finite element mixed models are developed for predict of the {u200E}Young{u2019}s modulus for hybrid composites with random oriented chopped {u200E}fibers. The finite element numerical results are found to compare favorably with the experimental results

Issued also as CD

There are no comments on this title.

to post a comment.