Health and Safety Hazards Management in Oil and Gas …
and gas industry, during the well drilling and other service activities involve the use and production of potential hazards. ... where hard drilling is required and extraction of resources is known to be difficult – like drilling platforms in the middle of …
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Optimization of Sand Casting Process Parameter …
www.ijert.orgCasting defects have been selected as the most representative quality characteristics in the ... Maximizing η’ leads to minimization of quality loss due to defects.
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www.ijert.orgabout knife edge is due to stress cycles causing fatigue cracks. In the riveting process of machine countersunk, cracks mainly initiated around the rivet holes in the upper skin. In flush fasteners, the influence of rivet head in conjunction with the skin thickness on the stress distribution is still largely ...
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