INVESTIGATIONS TO IMPROVE THE TOOL LIFE DURING THERMOMECHANICAL AND INCREMENTAL FORMING OF STEEL AUXILIARY JOINING ELEMENTS

Investigations to improve the tool life during thermomechanical and incremental forming of steel auxiliary joining elements

Modern vehicles as well as structures consist more and more often of a multi material mix.In addition to the use of light materials (e.g.aluminium) to optimise lightweight construction potential, higher strength alloys are being used more and more frequently.With the different material combinations, the requirements for the joining technology also

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Diagnosis and treatment of intractable idiopathic orofacial pain with attention-deficit/hyperactivity disorder

Abstract Attention-deficit/hyperactivity disorder (ADHD) has been reported to be associated with primary chronic pain syndromes, such as fibromyalgia, migraine, and chronic low back pain.Although idiopathic orofacial pain (IOP) is classified as burning mouth syndrome or persistent idiopathic facial or dentoalveolar pain and as a primary chronic pai

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