FORMING CONTROL AND THE RELATIONSHIP BETWEEN MICROSTRUCTURE AND MECHANICAL PROPERTY IN TIG-ASSISTED FRICTION STIR WELDED JOINT OF TI-6AL-3NB-2ZR-1MO TITANIUM ALLOY

In this paper, T-joints of Ti-6Al-3Nb-2Zr-1Mo titanium alloy were joined with friction stir welding, and microstructure evolution and forming mechanism were studied.The effect of using tungsten inert gas welding to heat additionally the FSW was investigated.Results show a strong effection microstructure of stir Gift Sets zone (SZ) due to the temper

This Baby Gift Sets study investigates verbal irony comprehension by 6-year old bilingual children speaking Polish and English and living in the USA.Researchers have predominantly focused on monolingual populations when examining non-literal language in young children.This is the first exploratory study of how irony is comprehended by children grow

BACKGROUND: Freshwaters are the most threatened ecosystems on earth.Although recent assessments provide data on global priority regions for freshwater conservation, local scale priorities remain unknown.Refining the scale of global biodiversity assessments (both at terrestrial and freshwater realms) and translating these into conservation prioritie

The paper presents currently developing method of volcanic ash detection and retrieval for the Geostationary Korea Multi-Purpose Satellite (GK-2A).With the launch of GK-2A, aerosol remote sensing including dust, smoke, will begin a Coffee Tables new era of geostationary remote sensing.The Advanced Meteorological Imager (AMI) onboard GK-2A will offe