2010 WILEY-VCH Verlag Gm The concept of autonomic materials, such as materials which self-repair without external intervention, is a promising alternative to damage tolerant design. Such materials have the ability to repair themselves without external intervention and recover their functionalities by using the resources inherently embedded within or available to them in the local environment. T...

Self-healing materials as a type of promising smart are gradually applied to electronics, biology, and engineering. In this study, we used in situ polymerization make melamine-formaldehyde (MF) resin microcapsules wrap the epoxy oxide repairing agent Cu(MI) 4 Br 2 latent-curing protect E-51 from broken microcapsules. addition, graphene was reinforcing phase through its two-dimensional-layered s...

In this paper, different mechanisms of self-healing, i.e. self-healing based on adhesive agents, self-healing based on bacteria, self-healing based on autogenous self-healing were described. Their required conditions were summarized. The previous investigations showed that all mechanisms of self-healing are effective to some extend under particular conditions. In this paper, concrete structures...

langerhans cell histiocytosis (lch) is the most common type of childhood histiocytic disorder with an incidence of 0.2 to 1 per 100,000 children under the age of 15 years (1). the clinical picture of lch varies from single system (s-s)bone or skin disease to multi-system disease (m-s) (2). we report a neonate with disseminated papulonodular eruption containing mononuclear cd1a and s100 positive...