In the production of complex plastic parts, injection molding is one of the most popular industrial processes. This paper addresses the modeling and analysis of the flow process of the …
This study analyzes the effect of dust exposure and worker characteristics on lung function. This type of research was observational with a cross-sectional design. The population was …
In this research works, four-layered aluminium-aluminium oxide (Al-Al 2 O 3 ) graded composite materials were fabricated using powder metallurgy (PM) method. In processing, metal-…
This thesis deals with carbon fiber reinforced plastics (CFRP) composites, an advanced material which is widely used in manufacturing aircrafts because of their unique mechanical and …
Exposure to air pollution leads to a wide range of acute and chronic airways effects. Compared adults, children are particularly at risk due to the immaturity of their respiratory organ …
Electrical discharge turning (EDT) operation produces a cylindrical component using an electrical discharge machining method. Unlike a traditional turning process, it is a non-contact …
Background: To achieve equity in access to healthcare, there is need for an appropriate method to measure and compare access to health care. Measuring access from user’s …
The risk of developing playing-related musculoskeletal disorders (PRMD) can be reduced by taking break in between practicing sessions. The study aimed to determine the level of …
Normally, a commercial waterjet cutting machine can generate water pressure up to 600 MPa. This range of pressure is used to machine a wide variety of materials. Hence, the price of …