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Now showing items 31-40 of 108
A study on fiber glass composite hovercraft hull with different wall thickness using generative structural analysis
(Praise Worthy Prize S.r.l., 2012)
The usage of fiber glass composite has tremendously given the benefitof a weight reduction and enhancing the performance of a product. Some developers and innovative changes have been made to the hull design by inserting ...
Warpage analyses on thin plate in three-plate mold by Taguchi method and analysis of variance (ANOVA) for PC, ABS and PC/ABS
(Praise Worthy Prize S.r.l., 2012)
Warpage is a common issue in plastic injection molding process. It can get worse for thin parts and therefore it is more challenging for product design engineers, mold designers and manufacturing engineer to cope with ...
The influence of different mold temperature on warpage in a thin shallow injection molding process
(Praise Worthy Prize S.r.l., 2012)
Every injection molding parameter have its own influence towards the quality of an injection-molded part. Temperature, pressure and time are main parameters that typically highlighted in controlling the warpage defect of ...
Tool wear prediction models during end milling of glass fibre-reinforced polymer composites
(Springer-Verlag London., 2013-07)
Composite products are often subjected to secondary machining processes as integral part of component manufacture. However, rapid tool wear becomes the limiting factor in maintaining consistent machining quality of the ...
Numerical investigation of combustion performance utilizing envo-diesel blends
(Trans Tech Publications, 2013)
Alternative fuel and renewable energy is needed to fulfill the energy demand of the world. The use of envo-diesel fuels for power generation seems a viable solution for the problems of decreasing fossil-fuel reserves and ...
Machinability study of glass fibre-reinforced polymer composites during end milling
(Springer-Verlag London., 2013-01)
Machining of composite materials is usually performed to achieve required geometrical shapes and dimensional tolerances. However, machinability evaluation of glass fibre-reinforced polymer (GFRP) composites in end milling ...
Effect of NaVO3 concentration on corrosion resistance of conversion coating on AZ91D magnesium alloy
(Trans Tech Publications, 2012)
Anticorrosive oxide films were successfully prepared on AZ91D magnesium alloy by chemical conversion coating in La (NO3)3 electrolytes with and without NaVO3. The morphologies and chemical composition were characterized ...
Optimization on parameter settings in determining warpage factors of a side-gated thin shallow part injection molding for PP, ABS & PC+ABS materials
(Praise Worthy Prize S.r.l., 2012-05)
The injection molding process of thin shallow part requires several concerns in order to produce a quality output. In part of determining the best parameter settings, among other considerations that need to be taken are ...
Performance study of WEDMed on inconel 718 by using response surface methodology
(Praise Worthy Prize S.r.l., 2013)
The demand of high accuracy aerospace parts become important which is reflected by the machining process performances. Inconel 718 is a well-known superalloy in aerospace industries especially in turbine fabrication. The ...
Design and analysis of magnetic flux leakage capsule
(International Frequency Sensor Association (IFSA), 2013-08)
Magnetic flux leakage (MFL) is among the current in-line non-invasive popular technique applied in pipeline condition control and monitoring. This paper discussed on the design and development of magnetic flux leakage ...