EXPERIMENTAL INVESTIGATION ON THE INFLUENCE OF MICROWAVE EXPOSURE ON THE CUTTING PERFORMANCE OF TBM DISC CUTTER CUTTING OF HARD ROCKS

Experimental investigation on the influence of microwave exposure on the cutting performance of TBM disc cutter cutting of hard rocks

Microwave energy has been demonstrated to be able to assist mechanical rock breaking in geotechnical and mining engineering.The aim of this research is to study the influences of the interaction between microwave energy and rocks BLACK 1 on the performance of disc cutters on a TBM (tunnel boring machine).By applying an open-type microwave-induced f

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Management of Chronic Gingivitis with localized periodontitis by Nonsurgical (Phase I) Periodontal Therapy- A Case Report

Periodontitis is a chronic inflammatory disease of the periodontal tissues (periodontium) which surround and support the teeth, that results in attachment loss and alveolar bone destruction leads to ultimate tooth loss.It is caused by the bacteria present in dental plaque, which is a tenacious substance that forms on teeth and gingiva just after te

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Persistent environmental endocrine-disrupting chemicals in ovarian follicular fluid and in vitro fertilization treatment outcome in women

Several international organizations have recently highlighted endocrine-disrupting chemicals (EDCs) as factors of concern in human reproduction.Since successful reproduction is dependent on timely and appropriate action of hormones, disruption of the endocrine system could lead to difficulties in conceiving or carrying a pregnancy to term.EDCs are

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Introduction Pages

Notulae Scientia Biologicae (http://www.notulaebiologicae.ro), Issue 2, Volume 11, 2019: The papers published in this issue (http://www.notulaebiologicae.ro/index.php/nsb/issue/current) represent interesting novelties in different topics of life science.Among the exciting researches, we invite readers to find news about: endophytic bacteria - hidde

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