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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, ...
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 ...
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, ...
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 ...
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 ...
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 ...
Study on the effects of tool tile angle, offset and plunge depth on friction stir welding of poly(methyl methacrylate) T-joint
(
SAGE Publications Ltd
, 2019 , Article)
The effects of tilt angle (TTA), plunge depth (TPD) and offset (TO) of tool in friction stir welding of poly(methyl methacrylate) T-joint were investigated. To understand better the effects of process parameter, thermomechanical ...
Preventive replacement policies with aging failure and third-part damage
(
SciTePress
, 2016 , Conference Paper)
In general, corrosions, degrading the mechanical strength of pipelines gradually with its age in a stochastic way, is the predominant cause of pipeline leaks. In addition, the third-part damage is the leading cause of ...
A framework for developing innovative problem-solving and creativity skills for engineering undergraduates
(
Springer International Publishing
, 2015 , Book chapter)
Background and Purpose Problem-solving and creativity skills are a set of skills that are highly looked for in today's engineers. Globalization and the rapid pace of technology growth, including awareness on sustainability, ...
Damping and vibration response of viscoelastic smart sandwich plate reinforced with non-uniform Graphene platelet with magnetorheological fluid core
(
Techno Press
, 2019 , Article)
This study considers the instability behavior of sandwich plates considering magnetorheological (MR) fluid core and piezoelectric reinforced facesheets. As facesheets at the top and bottom of structure have piezoelectric ...