Acrylic manufacturing wastewater is characterized by high toxicity, poor biodegradability, chemical oxygen demand (COD) and ammonia nitrogen. Herein, we exploited traditional Fenton technology to treat acrylic fiber wastewater. The impacts of key operating variables including the initial concentration H2O2 (CH2O2), Fe2+ (DFe2+), solution pH (pH) on COD removal rate (RCOD) were explored treatmen...

Laser powder bed fusion (L-PBF) process parameters can be changeable depending on the part geometry due to thermal conductivity differences. The number of studies parameter development for commercial pure titanium (Cp-Ti) with L-PBF is also quite limited in literature. aim this study present a comprehensive production Cp-Ti bulk and thin structures technology. In first phase, right parameters, ...

Nature-inspired computational techniques are nowadays being developed for and employed in various application domains. Evolutionary algorithms, known as general and robust optimizers, have recently been extended to deal with multiobjective optimization where search for the best among candidate solutions is performed not according to one, but multiple, usually conflicting objectives. In this pap...

The shape optimization of gravity dam is posed as an optimization problem with goals of minimum value of concrete, stresses and maximum safety against overturning and sliding need to be achieved. Optimally designed structure generally saves large investments especially for a large structure. The size of hydraulic structures is usually huge and thus requires a huge investment. If the optimizatio...