A STUDY ON SHRINKAGE RESIDUAL STRESSES, MICROSTRUCTURE AND MECHANICAL PROPERTIES OF ASS THICK PIPE WELDED BY GMAW PROCESS

A study on shrinkage residual stresses, microstructure and mechanical properties of ASS thick pipe welded by GMAW process

In this investigation, AISI 304LN austenitic stainless steel pipes having 25 mm thickness and 300 mm inner diameter with conventional and narrow groove were welded by continuous current gas metal arc welding (GMAW) and pulse current gas metal arc welding (P-GMAW) process.A gas tungsten arc welding (GTAW) process was used for the welding of the root

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Bioengineering the Oxygen-Deprived Tumor Microenvironment Within a Three-Dimensional Platform for Studying Tumor-Immune Interactions

Oxygen deprivation within tumors is one of the most prevalent causes of resilient cancer cell survival and increased immune evasion in breast cancer (BCa).Current in vitro models do not adequately mimic physiological oxygen levels relevant to breast tissue and its tumor-immune interactions.In this study, we propose an approach to engineer a three-d

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