Manganese (Mn) is an essential trace element for humans, but long‐term environmental or
occupational exposures can lead to numerous health problems. Although many studies …

Welding is the principal industrial process used for joining metals, but at the same time, it's
the significant source of toxic fumes and gases emission. With the advent of new types of …

Welding is a very common operation in many industries and workplaces [1, 2]. According to
American Welding Society, it is defined as “a metal joining process wherein coalescence is …

Background: Welding is a common industrial process and is harmful to welders' health.
Objective: To determine the effect of toxic gases and metal fumes produced during 3 welding …

Oxy-acetylene welding and cutting processes are popular, easily available and one of the
cheapest methods of working with metals. Welding process is used by many construction …

This study aimed to measure concentrations of manganese fume in breathing zone (BZ) and
blood among welders to assess neurocognitive and neurobehavioral functions among them …

The fumes and gases releasing from welding processes may seriously affect welders' health
compared to other hazardous agents arising from welding like, noise, and ultraviolet …

Welding is an important and widely used process in the manufacturing and maintenance of
various works involving metals and alloys. While welding has broad applications, the …

The impact of heat input on the hazardous gas emissions of cold metal transfer welded zinc-
coated steel joints is the main focus of this study. The bulk formation of fumes during the arc …

Cranckshafts reconditioning by welding, reached the end of life which shows high wear in
different areas, is more efficient in economic terms than the manufacture of a new one …