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Numerical simulation of one-stage gearbox dynamics in the presence of simultaneous tooth cracks
(
International Institute of Acoustics and Vibration, IIAV
, 2017 , Conference Paper)
Gears are vital components in various industrial machinery. Tooth fatigue crack is amongst the most common causes of gear failure. Early detection of tooth cracks is crucial for effective con-dition-based monitoring. This ...
Development of active acoustic noise cancellation using the professional audio development kit (PADK) featuring the TMS 320C6727 DSP
(
Springer Verlag
, 2017 , Conference Paper)
The PADK is a highly versatile DSP platform for implementing real-time audio applications. It features the Texas Instruments TMS320C6727, a powerful floating-point DSP processor and can process audio from eight input ...
Global financial crisis, ownership structure and firm financial performance: An examination of listed firms in Australia
(
Emerald Group Publishing Ltd.
, 2017 , Article)
Purpose: This paper aims to investigate the financial performance of listed firms on the Australian Securities Exchange (ASX) over two sample periods (1998-2007 and 2008-2010) before and during the global financial crisis ...
Frequency conversion layers for Si solar cell efficiency improvement
(
Springer Nature
, 2017 , Book chapter)
SiNx and SiNx: Tb3+ thin layers deposited by reactive magnetron co-sputtering have been studied with the aim of optimizing the light management in Si solar cells. Those Si-based layers are developed to be compatible with ...
Exploiting Live Feedback for Tweet Real-time Push Notifications
(
National Institute of Standards and Technology (NIST)
, 2017 , Conference Paper)
Twitter has been developed as an immense information creation and sharing network through which users post diverse information. Although a user would regularly check her Twitter timeline to stay up-to-date on her topics ...
A validation of Wagner's Law: A case study of Sri Lanka
(
Inderscience Publishers
, 2017 , Article)
This study provides evidence on the validity of Wagner's Law on the impact of government spending on economic growth in Sri Lanka. To test for stationarity, we use the Narayan and Popp's (2010) new Perron-type innovational ...
Mismanagement or mismeasurement: The application of DEA to generate performance values and insights from big data
(
IGI Global
, 2017 , Book chapter)
Data Envelopment Analysis (DEA) is a well-known frontier valuation method to assess the performance of set of Decision Making Units (DMUs). It derives an overall performance for each DMU based on its efficiency relative ...
Structural topology optimization considering complexity
(
American Society of Civil Engineers (ASCE)
, 2017 , Conference Paper)
As topology optimization is a free-form approach to optimizing structural layout, it has a tendency to design structures that are topologically complex. In large-scale structures, this complexity drives construction costs ...
Process systems engineering for transforming industrial flares into a source of energy by managing uncertain abnormal situations
(
AIChE
, 2017 , Conference Paper)
Advancement in technology always influences the world energy market by making excess to the valuable untapped resources. Profound research on potential unexploited/waste energy can lead the world to a new direction of ...
Maximizing Lifetime in Wireless Sensor Network for Structural Health Monitoring with and Without Energy Harvesting
(
Institute of Electrical and Electronics Engineers Inc.
, 2017 , Article)
This paper presents an optimization framework to maximize the lifetime of wireless sensor networks for structural health monitoring with and without energy harvesting. We develop a mathematical model and formulate the ...