Abstract Gas tungsten arc welding (GTAW) technology is widely used in industry and has advantages, including high precision, excellent quality, low equipment cost. However, the inclusion of a large number process parameters hinders its application on wider scale. Therefore, there need to implement prediction optimization models that effectively enhance performance GTAW different applications. I...

Valproic Acid for TBI Engagement in Meaningful Activities Interpreters’ Challenges EOL Discussions Goals and Preferences of Older Adults ACP Patients with Cirrhosis Children's Regrets After Sibling Death Psychiatric Symptomology COVID Rave Reviews Administration Cases Traumatic Brain Injury Background: brain injury (TBI) remains a major source morbidity mortality the US worldwide.1,2 Can valpro...

The article describes problems of welding heterogeneous welds be specific heat resistant steel X15CrNiSi20-25 with cobalt alloy Stellite 6. Heterogeneous are produced by GTAW (141 according to standard EN ISO 4063) method. major goals the experiment were performing preliminary specifications (pWPS) for a welded part. Further was necessary this weldment set parameters on mechanical testing.

Progress in sustainable manufacturing is a crucial element to minimise negative environmental impacts. The conventional fusion weld process used join aluminium alloys resulted coarse grain structure, inevitable defects, and severe joint softening. Friction stir processing (FSP) has the potential modify microstructure of materials structure improve mechanical properties. In this investigation, e...

High-strength low alloy (HSLA) S500MC steel is widely used for chassis components, structural parts, and pressure vessels. In this study, the effects of heat input during automatic gas tungsten arc welding (GTAW) on microstructure mechanical properties thermomechanically controlled processed (TMP) were investigated. A butt joint configuration was used, performed in autogenous mode. Six differen...