In this study, the effects of vacuum infusion configuration on homogeneities glass fiber reinforced vinyl ester composites have been evaluated. Three different sizes samples (100x100, 500x500, and 1000x1000 mm) were fabricated. configurations used to fabricate samples. The first two had one inlet, while third inlets for resin infusion. Thickness variations hardness (Shore D) measurements perfor...

Background: Pineapple juice processing is an art of preservation, and the processing technologies play important role in pineapple juice quality. Therefore, this study aimed to explore the potential impacts of non-thermal processing methods on the physicochemical, bioactive, and microbiological properties of fresh pineapple juice. Methods: Extracted juices were subjected to several non-thermal...

The major problem facing the fish processing industry is reducing marination process time and increasing uptake of marinade. Previously, a bath has been utilized for this purpose with different combinations acid salt, which causes physiochemical changes in texture. vacuum method seems to be good way solve problem. In study, effect was studied on sole fish. Two varieties (fresh frozen) three lev...

since there is no detailed hospital based incident reporting system, this study was designed to evaluate the medication errors associated with infusion pumps in intensive care unit (icu). the investigation was conducted in a teaching hospital in the form of a prospective, observational study. a sample size of 43 doses administered to icu patients was chosen to enable reliable estimate of error ...

Out of autoclave (OoA) processing techniques, such as liquid composite moulding techniques (LCM) and, particularly, the vacuum-assisted resin infusion (VARI) technique, are being used, with increasing success, in replacement prepreg/autoclave technologies to produce structural aircraft/aerospace polymer parts, due its better cost effectiveness and competitiveness. This work aims embed Fibre Bra...

We previously introduced a vacuum deposition interface for matrix-assisted laser desorption/ionization time-of-flight mass spectrometry (MALDI/TOF MS) on a moving surface (e.g., quartz wheel, Mylar tape, metal target). In our present work, the approach has been extended to demonstrate parallel analysis for multiple on-line infusion MALDI MS and capillary array electrophoresis (CAE)-MALDI MS. In...

Vacuum slot extraction is becoming more popular In textile wet processing because of its energy efficiency and other economic benefits. The baric princlples of vacuum slot extraction are reviewed. The function of the components of a vacuum extractor and the mechanism of liquid removal from the fabric are discussed. The effects of the most important variables controlling the final water content ...