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Lung cancer caused by asbestos
Asbestos-Related Lung Cancer
Asbestos is a naturally occurring mineral that has been used for centuries for its strength and insulation properties. Unfortunately, these same properties also make asbestos fibers hazardous if inhaled. Asbestos-related lung cancers, known as mesothelioma, emerge lon......
1053 
Sophia
blasting earthquake effect
Explosive Seismic Effects
The effects of seismic activity resulting from an explosion are often known collectively as ‘explosive seismic effects’. However, this term covers a wide range of phenomena, varying in severity and characteristic, depending on the type of explosion and the properties o......
Arsine poisoning
Hydrogen Sulfide Poisoning
Hydrogen sulfide poisoning is the inhalation of a toxic gas that is produced from bacterial breakdown of organic materials in anaerobic (without oxygen) environments. Hydrogen sulfide is a colorless, extremely toxic gas with a strong odor of rotten eggs. Hydrogen sulfid......
Chlorine poisoning
Chlorine Gas Poisoning
Chlorine gas poisoning occurs when chlorine gas is inhaled. Chlorine is a colorless, highly toxic and pungent gas created by combining the two elements, chlorine and oxygen. Chlorine gas is used as a water purifier, a bleaching agent, and also used in the production of pape......
vibration protection
Vibration protection
Nowadays, with intense industrial production, tools and equipment that generate vibration play an important role in our lives. However, vibration has been known to cause physical and psychological health issues. Therefore, it is important to make sure that people working with......
Lightning protection design
Design Principle of Lightning Protection
Lightning protection is in place to protect people, equipment and buildings from the destructive effects of lightning strikes. It is designed to reduce the risk of voltage surges, structural damage and fire caused by lightning and lightning-induced curren......
Well construction safety
Safety Measures for Construction in Deep Wells and Alleys
Deep Wells and alleys are common features of urban spaces. Deep wells often form the last section of a multi-storey complex built in busy areas, while alleys provide access to inner courtyards or dead-end side streets. Although they serve ......
Construction of prestressed concrete structures
Abstract
The construction of pre-stressed concrete structures requires the use of specialized equipment and techniques. Prefabricated panels and/or beams are used to quickly assemble and dismiss a wide range of recognizable structures, such as walls and bridges. This paper reviews the advantages ......
Irradiation damage to nuclear reactor materials
Nuclear Reactor irradiation damage of materials
In the field of nuclear energy, fuel is typically composed of a mixture of U235 and U238, placed in the core of the reactor. This core is then kept in operation for a certain period of time and produces neutrons. The neutrons produced by the fission......
Vibration Evaluation Standard
Vibration Evaluation Standard
Vibration is defined as a physical quantity that is used to describe the oscillatory motion of a particle. It can be described by three parameters: frequency, amplitude, and direction. Vibration is a critical factor in assessing the performance, life, and safety of m......
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