eprintid: 1858
rev_number: 2
eprint_status: archive
userid: 1
dir: disk0/00/00/18/58
datestamp: 2023-11-09 15:50:01
lastmod: 2023-11-09 15:50:01
status_changed: 2023-11-09 15:41:30
type: article
metadata_visibility: show
creators_name: Ahmad, F.
creators_name: Raza, M.R.
title: Quantitative analysis of fiber fracture in powder injection molded metal composites
ispublished: pub
keywords: Feedstocks; Fibers; Fracture; Image processing; Metal molding; Metals; Powder metallurgy; Powder metals; Shear flow; Tensile strength, Critical length; Fiber fracture; Fiber volume content; Image processing system; Metal composites; Multiple Live-Feed Molding (MLFM); Powder injection; Powder injection molding, Injection molding
note: cited By 2
abstract: In this study, metal composite feed stocks were prepared and test samples were produced by powder injection molding and Multiple Live-Feed Molding (MLFM) devices to investigate the effects of fiber content and macro-shear on the fiber fracture. Fiber-length was measured using an image processing system. The results showed that the fiber volume content increased fiber fracture by 9 and viscosity showed 10 increase in fiber fracture. Samples produced by MLFM devices showed a 1 higher fiber fracture compared to the test bars produced by injection molding. Tensile strength of composites was calculated using fiber contents and fiber length. Considerable increase in tensile strength was noted for metal composites with fiber length above a critical length. © (2011) Trans Tech Publications, Switzerland.
date: 2011
publisher: Trans Tech Publications Ltd
official_url: https://www.scopus.com/inward/record.uri?eid=2-s2.0-82455186749&doi=10.4028%2fwww.scientific.net%2fDDF.319-320.65&partnerID=40&md5=d0f9462066757fe2587de7458aa285dc
id_number: 10.4028/www.scientific.net/DDF.319-320.65
full_text_status: none
publication: Defect and Diffusion Forum
volume: 319-32
pagerange: 65-76
refereed: TRUE
issn: 10120386
citation:   Ahmad, F. and Raza, M.R.  (2011) Quantitative analysis of fiber fracture in powder injection molded metal composites.  Defect and Diffusion Forum, 319-32.  pp. 65-76.  ISSN 10120386