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Artificial aeration to enhance the mineralization of mono azo (methyl orange)-containing wastewater using recirculated up-flow constructed wetland
(Gh. Asachi Technical University of Iasi, 2014)
The aim of this study is to evaluate the treatment performance of mono azo dye Methyl Orange (MO)-containing wastewater by recirculated up-flow constructed wetland (UFCW) with and without supplementary aeration. The ...
Study of Fe(II) biosorption using pleurotus spent mushroom compost in a fixed-bed column
(Trans Tech Publications Ltd., 2014)
The potential use of Pleurotus spent mushroom compost as a biosorbent for Fe(II) removal from aqueous solutions was investigated. The experiments were conducted in a fixed-bed column to investigate the influence of various ...
Comparison of dry and wet fibre laser precision cutting for coronary stent manufacture
(Laser Institute of America, 2010)
High precision laser micromachining is extensively used in medical device industry. In medical stent fabrication, the processed stents must exhibit mechanically robust structures and high surface quality. High cost of post ...
The investigation on the potential of coconut shell powder composite in term of carbon composition, surface porosity and dielectric properties as a microwave absorbing material
(Thai Society of Higher Education Institutes on Environment (TSHE), 2016-01)
Agricultural wastes are renewable resources that are potentially useful as microwave absorbing materials. This paper presents the investigation on the carbon composition, surface porosity of the raw coconut shell powder ...
Numerical simulation analysis of unfilled and filled reinforced polypropylene on thin-walled parts formed using the injection-moulding process
(Hindawi Publishing Corporation, 2015)
Thin-walled moulding technology has attracted increasing attention, particularly in electronic packing applications. The injection moulding of shallow, thin-walled parts with a thickness of 0.7 mm was performed using three ...
A study on two plate and three plate mold of ultra thin plates in minimizing warpage issue
(Praise Worthy Prize, 2011-11)
The demand of ultra thin plastic parts in global industries is increasing today. Ultra thin plastic parts are widely produced using injection molding processes and it is understood that warpage issue is regularly found in ...
Optimization of tile laying process parameters using taguchi's method
(Praise Worthy Prize, 2011-11)
This paper discusses the use of the Taguchi method of experimental design in optimizing process parameters of adhesion strength between tile and mortar bed. The effects of four process parameters of force, thinset mortar ...
Algorithm to improve process robustness in the assembly & test manufacturing industry a case study of the 1064nm wavelength laser mark equipment
(Trans Tech Publications Ltd, 2013-09)
This document explains and demonstrates the generic improvement algorithm created to enhance the maintenance methodology in the semiconductor manufacturing environment. The use of this algorithm demonstrates how a process ...
Optical tomography system: Application of Charge Coupled Device (CCD) for solid and transparent objects detection
(Penerbit UTM Press, 2016)
This research presents an application of Charge Coupled Device (CCD) linear sensor and laser diode in an optical tomography system. These optoelectronic sensors are believed to detect solid objects rather than transparent ...
Background correction using average filtering and gradient based thresholding
(Universiti Teknikal Malaysia Melaka, 2016)
Segmentation process on the image with illumination and contrast variation problem is a very challenging task. This problem can reduce the effectiveness of segmentation result. Therefore, the implementation of the proposed ...