Demanding high dimensional accuracy of finished Serving Bowl work pieces and reducing the scrap and production cost, call for devising reliable tool condition monitoring system in machining processes.In this paper, a tool wear monitoring system for tool state evaluation during hard turning of AISI D2 is proposed.The method is based on the use of wa
Meta-research is a bourgeoning field Transfer Equipment - Belts studying topics with significant relevance to health sciences librarianship, such as research reproducibility, peer review, and open access.As a discipline that studies research itself and the practices of researchers, meta-research spans disciplines and encompasses a broad spectrum of
The capacity of ore treatment reached Transfer Equipment - Belts 12,000 t/d and gold recovery achieved 92% in the Jiaojia Gold Mine.Broken product has been washed with double spiral classifier, and the ore slime yield was 7%.The ore slime had also been flotation selected alone, which realized preliminary separation between slime and coarse sand.To
Abstract CdS and alloyed CdSxSe1−x nanocrystals were prepared by a simple noninjection method without nucleation initiators.Oleic acid (OA) was used to stabilize the growth of the CdS nanocrystals.The size of the CdS nanocrystals can be tuned by changing the OA/Cd molar ratios.On the basis of the successful synthesis of CdS nanocrystals, allo
The global spread of 5th generation (5G) wireless systems causes some concern about health effects of millimeter waves (MMW).To investigate biological effects of local exposure to 5G-MMW on human body, a novel 60 GHz band exposure setup was developed, and its performance was validated.A spatial synthetic beam-type exposure setup using two dielectri