In increasing the tensile strength of waru tree bark fiber composite (Hibiscus tiliaceus), it is necessary to have a combination reinforcement used in material. One materials that can be combined carbon kevlar. Kevlar has several advantages, including low density, absorbing vibrations well, and resistant chemical solutions. The specific objectives this study were determine maximum strain stress...

Software-based mold flow analysis is often performed to confirm optimized resin pipe arrangements. In this study, the GeoDict software and reverse scanning were employed develop a method for performing rapid porosity permeability estimation. A comparison of results from one-dimensional Easyperm tests revealed 10% variation in parameters obtained through proposed estimation method. addition, sub...

background: anti-hla-antibodies are known to affect the allograft survival in transplant recipient patients. objective: the aim of this study was to evaluate the association between anti-hla antibodies and kidney allograft outcomes, particularly in recipients with concur-rent donor bone marrow cell infusion (dbmi). methods: between june 2006 and may 2007, forty living unrelated donor kidney tra...

background: adjuvants such as ketamine, promethazine and paracetamol could bring up patients satisfaction and control harmful effects of opioids besides lessening their needed doses, as seen by fentanyl/paracetamol and fentanyl/ketamine combination before. the current study headed to compare paracetamol and ketamine in addition to fentanyl applied by infusion pumps in order to pain relief follo...

As it is known, impact damage a major mechanical phenomena for composite materials especially used in the aerospace structures. The factors affecting behaviour of composites depend on impactor systems as well target material. In this study ply number and geometry effects carbon fiber reinforced epoxy were investigated by tests. context, drop weight tests carried out at 6J, 12J 24J energy levels...

The focus of this work is to make a significant contribution solid waste management by designing impact-absorbing bio-composite panels using bio-resin and denim wastes. In context, composite are produced vacuum infusion technique both epoxy acrylated epoxidized soybean oil (AESO) based hybrid resins while wastes utilized as reinforcement materials in fiber fabric forms. Both physical (fiber den...

Deep learning has revolutionized the artificial intelligence (AI) landscape by enhancing machine capabilities to understand data-dependant relationships. On other hand, knowledge may not directly correlate or depend on data but represents facts that are true. Combining with data-driven deep techniques improves upon what can be learned from alone, resulting in improved performance reduced traini...

In this paper, the effects of stacking sequence and ply orientation on mechanical properties pineapple leaf fibre (PALF)/carbon hybrid laminate composites were investigated. The laminates fabricated using a vacuum infusion technique in which sequences orientations varied, divided into categories cross-ply symmetric, angle-ply symmetric quasi-isotropic. results tensile flexural tests showed that...

introduction: postoperative pain is an acute pain related to size and site of operation, patient's psychologic and physiological condition, degree of manipulation and damage of tissues. pain is an unpleasant sensory and emotional experience associated with actual or potential tissue damage. administration of opioids is one of the common techniques for postoperative pain management, but com...

Background: The chemical composition and bioactivities of essential oils (EOs) of fingered citron (Citrus medica L. var. sarcodactylis (Noot.) Swingle) are considerably sensitive and lapsible during high-temperature processing of traditional separating techniques. In the present research, vacuum distillation and ultrafiltration were utilized in order to process the concentrated juice from finge...