This work studied the precipitation characteristics of AlSi10Mg0.3Mn alloy produced by high-pressure vacuum die-casting in T5 and T6 conditions using transmission electron microscopy, differential scanning calorimetry both electrical conductivity microhardness measurements. Two different tempers were used, involving partial solutionizing at 460 °C for 1 h full 500 h, designated as T6P T6F, resp...

Self-control problems commonly manifest as temper outbursts and repetitive/rigid/impulsive behaviors, in children with autism spectrum disorders (ASD), which often contributes to learning difficulties and caregiver burden. The present study aims to compare the effect of a traditional Chinese Chan-based mind-body exercise, Nei Yang Gong, with that of the conventional Progressive Muscle Relaxatio...

High-strength aluminum alloys are of increasing interest to the aerospace and automotive industry for critical high-strength components. B-pillars and door beams being of particular interest to the automotive industry Refill friction stir spot welding (RFSSW) offers an attractive means of joining these difficult-to-weld alloys since bulk melting is avoided and no exit hole is left. In this stud...

In their editorial on the pulmonary consequences ofillicit drug use (November 1995; 50:1125-7) Benson and Bentley draw attention to barotrauma as a complication of cocaine inhalation. Pneumothorax, pneumomediastinum, and pneumopericardium have also been described, however, in association with the use of marijuana,12 a drug that is more widely used in England and Australia than cocaine. The mech...