ELECTROPULSES INDUCED DIRECT AGING AND ULTRAFAST PRECIPITATION IN ADDITIVE MANUFACTURED 15-5 PH STAINLESS STEEL

Electropulses induced direct aging and ultrafast precipitation in additive manufactured 15-5 PH stainless steel

Periodic electric current pulses, i.e.electropulses, were applied on selective laser melting prepared 15-5 precipitation hardening stainless steel for direct aging.Traditional aging treatment typically takes hours to achieve peak hardening and could induce reverted austenite.Herein, electropulsing treatment on as-built sample can dramatically reduc

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A informação no contexto das redes sociais digitais

O presente artigo aborda o uso da informação no contexto das redes sociais digitais trazendo a competência em informação e digital como mecanismos de atuação para o combate à desinformação.Considerando o contexto da sociedade contemporânea a qual evidenciam-se uma avalanche de informações e Girls Bikini o aumento de notícias falsas no

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Dynamics and monitoring of insecticide resistance in malaria vectors across mainland Tanzania from 1997 to 2017: a systematic review

Abstract Background Mini Bowl Malaria still claims substantial lives of individuals in Tanzania.Insecticide-treated nets (ITNs) and indoor residual spray (IRS) are used as major malaria vector control tools.These tools are facing great challenges from the rapid escalating insecticide resistance in malaria vector populations.This review presents the

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