According to studies on global plastic manufacturing and the resulting pollution, plastic
wastes have been identified as a serious environmental concern. The impact of plastic …

Due to the rise in waste, both developed and developing countries' municipal solid waste
(MSW) disposal systems are overburdened. The increased inflow of used plastic water …

In this paper a case study of a company was studied to determine the main factors affecting
its production capacity, and study their influence to improve the production capacity to reach …

Abstract The carbon steel Ball Valves are having wide application in processing industry
based on quality and reliability. These valves are manufactured by advanced casting …

This research is an experimental comparison study to show the influence of mold type
casting on mechanical properties. The study considers the aluminum alloy of a gasoline …

This paper represents to select the optimized sand casting process parameters to reduce the
cold metal defect in 100 mm flange, a ferrous casting. The experiments are conducted using …

This paper is relates with casting defects like pinholes, scabs, sand holes, slag, mould
shifting, parting line defects, runner & riser defects which mainly occurs in valve casting in …

Since gas metal arc welding (GMAW) is a common procedure to join different sheets in the
industry, the welding direction dependence on the rolling direction was investigated for a …

Casting defects is one and the only limitation in any casting process. Sand casting process
too suffers from the same problem. Finding out the optimum condition towards acquiring …

The green compression strength, mould permeability and hardness are the three important
properties of the green sand mould. These mould properties are influenced by the sand …