نتایج جستجو برای: roll machine components

تعداد نتایج: 652323  

Journal: :Review of Scientific Instruments 1996

Journal: :International journal of extreme manufacturing 2023

Abstract To improve the battery performance of lithium-ion batteries (LIBs), modifying anodes and cathodes LIBs using laser beams to prepare through-holes, nonthrough-holes or ditches in arrangements grid line patterns has been proposed by many researchers engineers. In this study, a system with roll-to-roll machine, which realizes modification without large changes present mass-production syst...

Journal: :dental research journal 0
ali bagherian mahmood sheikhfathollahi

background: topical anesthesia has been widely advocated as an important component of atraumatic administration of intraoral local anesthesia. the aim of this study was to use direct observation of children’s behavioral pain reactions during local anesthetic injection using cotton-roll vibration method compared with routine topical anesthesia. materials and methods: forty-eight children partici...

Journal: :Bulletin of the Chemical Society of Nigeria 2023

A study was carried out to evaluate the effect of natural fillers on mechanical properties virgin and waste low density polyethylene. Samples disposable sachet bags were obtained blended with varying percentages polylactic acid, starch, charcoal maleic anhydride (M.A) in a 2 roll-mill mixer compression molded form composites using two-roll mix molding machine for compounding. cut according ASTM...

Journal: :Journal of the Japan Society for Technology of Plasticity 2019

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