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A continuum model with a percolation threshold and tunneling-assisted interfacial conductivity for carbon nanotube-based nanocomposites
(
American Institute of Physics Inc.
, 2014 , Article)
A continuum model that possesses several desirable features of the electrical conduction process in carbon-nanotube (CNT) based nanocomposites is developed. Three basic elements are included: (i) percolation threshold, ...
Finite element analysis of sheet metal forming process
(
EuroJournals Publishing, Inc.
, 2009 , Article)
Minimization of response times and costs and maximization of the efficiency and quality in producing a product are imperative for survival in the competitive manufacturing industry. Sheet metal forming is a widely used and ...
Double EWMA-Based Polynomial Quality Profiles Monitoring
(
Wiley
, 2016 , Conference Paper)
Profile monitoring is useful whenever the quality is described by a relationship between a response and one or more of explanatory variables. It is conventional to refer to this relationship as Quality Profile. Despite the ...
Bird strike analysis on a typical helicopter windshield with different lay-ups
(
Korean Society of Mechanical Engineers
, 2014 , Article)
In the current paper, bird strike to a typical helicopter windshield is investigated using smoothed particles hydrodynamic (SPH) finite element method. Five types of lay-ups in a windshield (single layer stretch acrylic, ...
Distribution-Free Adaptive Step-Down Procedure for Fault Identification
(
Wiley
, 2016 , Conference Paper)
Identifying the faulty variables of the out-of-control signal in high-dimensional process is an important problem for quality control areas. Even though there have been several procedures for fault variable identifications, ...
A three dimensional extended Arlequin method for dynamic fracture
(
Elsevier B.V.
, 2015 , Article)
We propose a concurrent multiscale method for fracture coupling two three-dimensional continuum domains. Fracture in both domains is treated by the extended finite element method. The coupling is based on the Arlequin ...
Heterogeneities in Polymer Structural and Dynamic Properties in Graphene and Graphene Oxide Nanocomposites: Molecular Dynamics Simulations
(
Wiley-VCH Verlag
, 2017 , Article)
The effect of graphene (G) and graphene oxide (GO), used as the nanofiller in polymer nanocomposites (NC), on the structural and dynamic properties of polymer chains, has been studied by means of molecular dynamics (MD) ...
First and Last Triggering Event Approaches for Replacement with Minimal Repairs
(
Institute of Electrical and Electronics Engineers Inc.
, 2016 , Article)
To make effective use of a running system, this paper proposes that, when replacement times could be scheduled at a planned time T of operation, and at a number N of minimal repairs, the newly proposed approach of whichever ...
What is Middle Maintenance Policy?
(
John Wiley and Sons Ltd
, 2016 , Article)
The main purpose of this paper is to propose several new maintenance policies that can be performed at suitable middle times for trivariate preventive maintenance scenarios. Firstly, characteristics and limitations for the ...
Axial crushing behavior and energy absorption efficiency of corrugated tubes
(
Elsevier, Ltd
, 2014 , Technical Report)
This paper presents the effect of corrugations on the crushing behavior, energy absorption, and failure mode of circular aluminum tubes. Experimental investigations were carried out on five geometrical types of corrugated ...