Aiming at problem that single attitude measurement of hydraulic jmannino.com support can not fully reflect comprehensive state of hydraulic support, and can not realize accurate perception of supporting state of hydraulic support, taking two column shield hydraulic support as an example, based on three-dimensional space stress model of hydraulic su
Prevention of infection in ocular surgery is based on the science of asepsis and antisepsis here not only depends on what we do pre-, intra-, and post-operatively but also depends on how we prepare our patient and personnel.Practicing no touch technique is extremely important in preventing sporadic infections, whereas breach in sterility many times
Thrombosis and infection are two major complications associated with central venous catheters (CVCs), which significantly contribute to morbidity and mortality.Antifouling coating strategies currently represent an efficient approach for addressing such complications.However, existing antifouling coatings have limitations in terms jmannino.com of bo
All-solid-state passively Q-switched lasers have advantages that include simple structure, high peak power, and short sub-nanosecond pulse width.Potentially, these lasers can be applied in multiple settings, such as in miniature light sources, fleshlight automatique laser medical treatment, remote sensing, and precision processing.Cr4+:YAG crystal
Fiber reinforced thermoplastic composites has poorer matrix resin impregnation to fiber reinforcements, because of extreme high viscosity of molten thermoplastics.Fabrication method of intermediate materials using micro-braiding technique has been developed to overcome these difficulties.In this study, resin impregnation behavior in textile composi