منابع مشابه
Some European Developments in Welding Consumables
This paper represents a selected survey of incisive research on novel welding consumables which contribute to the structural integrity of advanced engineering structures. It is evident that there are tremendous advances to be made by applying the most sophisticated instrumentation available to Materials Science, together with theory and insight based on metallurgical experience. We congratulate...
متن کاملOccupational exposure to welding gases during three welding processes and risk assessment by SQRCA method
Background: Hazardous chemical agents in the welding operation are a mixture of metal fumes and toxic gases, the inhalation of which causes adverse health effects among welders. The emission of gases in the workplace is a logical cause for concern regarding the potential development of respiratory disease. The aim of the present study was to determine the concentration values of gases discharge...
متن کاملFINAL REPORT Development of Chromium-Free Welding Consumables for Stainless Steels SERDP Project WP-1415
متن کامل
Reduction of Biomechanical and Welding Fume Exposures in Stud Welding.
The welding of shear stud connectors to structural steel in construction requires a prolonged stooped posture that exposes ironworkers to biomechanical and welding fume hazards. In this study, biomechanical and welding fume exposures during stud welding using conventional methods were compared to exposures associated with use of a prototype system that allowed participants to weld from an uprig...
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ژورنال
عنوان ژورنال: Journal of the Japan Welding Society
سال: 1995
ISSN: 0021-4787,1883-7204
DOI: 10.2207/qjjws1943.64.488