This study focuses on the results of the welding process when the Taguchi method is added to the design of experimental welding parameters when creating the welding procedure for gas tungsten arc welding (GTAW) by ASME Code for duplex stainless steel (UNS31803).A Vickers hardness tester is employed to collect and convert the tensile English saddles

Abstract Sea urchins are biotic factors driving the decline of kelp forests in marine ecosystems.However, few studies have analyzed the microbiota of surviving sea urchins in barren regions with scarce diet resources.Here, we analyzed the microbiota in the pharynx and gut of the Ski de fond - Accessoires - Fixations - Skate sea urchin Mesocentrotus

The release of pollutants in sediment often causes secondary pollution of seawater.In this paper, marine aquaculture sediment was added to seawater in a coastal land–based mesocosm, and the changes in microbial and physicochemical parameters were measured to study the influence of sediment disturbance on seawater.The results showed that sediment

As far as research into the field of composite steel and concrete beams with web openings has shown, the initiation of a complex stress state due to the introduction of web openings is, unfortunately, inevitable.As a logical consequence, estimation of the resistance becomes complex as well.Aiming to provide a more convenient approach, especially fo

The aim of the study was to establish the differences in men and women’s performance of English saddles speed-accuracy movements with their left (LH) and right (RH) hands.The research participants were 24 healthy right-handed subjects: 12 males (aged 20.8 ± 1.1 years) and 12 females (aged 21.4 ± 1.0 years).The research was carried out in the La