eprintid: 9587
rev_number: 2
eprint_status: archive
userid: 1
dir: disk0/00/00/95/87
datestamp: 2023-11-09 16:36:14
lastmod: 2023-11-09 16:36:14
status_changed: 2023-11-09 16:29:20
type: conference_item
metadata_visibility: show
creators_name: Ariffin, M.N.
creators_name: Shafie, A.
title: Investigation of failure times parameter through standard and mixture Weibull distribution
ispublished: pub
keywords: Mean square error; Mixtures; Reliability analysis, Early failure; Failure behaviour; Failure time; Goodness-of-fit test; Mixture weibull distributions; Shape parameters; Survival analysis; Wear-out failure, Weibull distribution
note: cited By 2; Conference of 5th International Conference on Fundamental and Applied Sciences, ICFAS 2018 ; Conference Date: 13 August 2018 Through 15 August 2018; Conference Code:142772
abstract: Reliability and survival analysis is one of the main concerns in the industry. The main problem in reliability study is to capture the information of failure behaviour of the components or the machines. This paper investigates the failure behaviour of the cutter which is the main component of leveller machine. There are three main stages of failure behaviour; early-failure stage, constant failure stage and wear-out failure stage. The failure behaviour is fitted with two distributions, the standard Weibull distribution and the mixture Weibull distribution. Mean Square Error and -2ln(L(θ)) are used as the goodness-of-fit test. The results show that the combination shape parameters from both distributions is able to relate to the three failure stages of the cutter. © Published under licence by IOP Publishing Ltd.
date: 2018
publisher: Institute of Physics Publishing
official_url: https://www.scopus.com/inward/record.uri?eid=2-s2.0-85058228953&doi=10.1088%2f1742-6596%2f1123%2f1%2f012024&partnerID=40&md5=523ffd5e9d26fcdebcd79036137ca9bd
id_number: 10.1088/1742-6596/1123/1/012024
full_text_status: none
publication: Journal of Physics: Conference Series
volume: 1123
number: 1
refereed: TRUE
issn: 17426588
citation:   Ariffin, M.N. and Shafie, A.  (2018) Investigation of failure times parameter through standard and mixture Weibull distribution.  In: UNSPECIFIED.