From the clinic to the lab (and back) : a call for laboratory research to optimize cognitive-behaviour treatment of pain

Cognitive behavioural therapy (CBT) is the dominant psychological treatment for chronic pain. CBT covers a mixture of aims and a broad range of techniques, including attentional control, modification of maladaptive beliefs and coping strategies and flexible goal setting and acceptance. Patients are exposed to varying selections of these strategies, and a major challenge for clinical practice is to determine what works for whom in which context. We propose that incorporating laboratory research into translational behaviour medicine is a critical developmental step that will help optimizing CBT and provide examples of representative experimental research programs

Combustion synthesis of ceramic and metal-matrix composites

Combustion synthesis or self-propagating high temperature synthesis (SHS) is effected by heating a reactant mixture, to above the ignition temperature (Tig) whereupon an exothermic reaction is initiated which produces a maximum or combustion temperature, Tc. These SHS reactions are being used to produce ceramics, intermetallics, and composite materials. One of the major limitations of this process is that relatively high levels of porosity, e.g., 50 percent, remain in the product. Conducting these SHS reactions under adiabatic conditions, the maximum temperature is the adiabatic temperature, Tad, and delta H (Tad) = 0, Tad = Tc. If the reactants or products go through a phase change, the latent heat of transformation needs to be taken into account