Flexible forming is a sheet metal forming process with the application of soft material tooling. In this study, flexible (silicone rubber, SR, and styrene butadiene rubber, SBR) and semi-rigid (polyamide 66, PA) polymeric materials were adopted to make several upper dies which were used in combination with aluminium lower dies. Stamping operations were performed on a thin aluminium alloy sheet ...

Exosomes have diameter within the range of 30-100 nm and spherical to cup-shaped nanoparticles with specific surface molecular characteristics, such as CD9 and CD63. These vesicles are present in nearly all human body fluids, including blood plasma/serum, saliva, breast milk, cerebrospinal fluid, urine, semen, and particularly enriched in tumor microenvironment. Exosomes contain multiple protei...

IMPORTANCE The nutritional quality and cost of lunches brought from home are overlooked and understudied aspects of the school food environment. OBJECTIVES To examine the quality and cost of lunches brought from home by elementary and intermediate school students. DESIGN, SETTING, AND PARTICIPANTS An observational study was conducted in 12 schools (8 elementary and 4 intermediate) in one Ho...

In this paper, we present the Smart Dice Cup, a novel interaction device aimed at gaming applications in smart home environments. The Smart Dice Cup is used in a similar way as a traditional leather dice cup to generate random numbers. Integrated accelerometers relate the shaking of the device to the resulting rolls of the dice. In addition to an autonomous stand-alone mode, where the Smart Dic...

A microsampling cup procedure is described for rapid, precise determination of copper in plasma. Conventional Delves-cup atomic absorption spectrometry does not yield usable copper signals with blood plasma samples. Analytical sensitivity was improved 11-fold by use of cups fitted with an axial hole, a triangular cup-holding loop, and a smaller-bore absorption tube. The modified procedure yield...

CUP, or Control Unit Port is a holdover from ESCON directors. In a FICON environment, CUP allows for in-band management, and opens the door to FICON director performance metrics via the RMF 74-7 record, more commonly known as the FICON Director Activity Report. In an effort to reduce acquisition costs and be more competitive on price, many vendors will try and make the case why you do not need ...

Mixtures of clay and sand suspended in water are complex systems encountered many industrial environmental applications, but their understanding modelling still limited require further investigations. In this way, the rheological behaviour pure non-thixotropic coarse-grained suspensions is investigated with a rotational rheometer equipped by an inclined blade vane-in-cup, where type volume frac...

INTRODUCTION: Cup and stem positioning correlates each other in total hip arthroplasty (THA), and it is believed that optimal combined anteversion (CA), which is a sum of cup and stem anteversion (AV) angle, is about 40° – 60°. However, there are few studies that have compared which adjustment is more effective, changing a cup or a femoral stem to optimizing CA and increasing ROM. In this study...

The effectiveness of the cupping technique, a treatment modality in Traditional Chinese Medicine, in stimulating acupuncture points for pain relief was examined in this paper from a biomechanical perspective. Parametric studies including the effects of vacuum pressure, loading rate, friction coefficient at the cup-skin interface, and size and shape of the cup were carried out using a model base...

Pre-clinical testing of the fixation of press-fit acetabular components of total hip prostheses relies on cadaver or synthetic bone, but the properties and geometry of bone models differ from those of physiological bone. Cup designs use varied mechanisms for initial stability in bone; therefore, using different analogues and tests is appropriate. Press-fit cup stability was tested in the follow...