摘要:
The present invention is related to a leaf spring system allowing damage assessment in leaf springs (2) used in the motor vehicles and to a production method of the same. The system of the present invention particularly comprises a leaf spring (2) which comprises a series of fiber fabric layers exposed to polymeric resin with electrically conductive nanoparticles, therefore providing electrical conductivity with nanoparticle matrices along the entire fiber fabric layers; a current generator (6) in order for passage of electrical current throughout said leaf spring (2); a control unit (7) which is connected to both ends of said leaf spring (2) via conductors and measuring the resistance throughout the spring (2) and generating an electrical signal depending on the resistance or the current of the circuit; and a warning means in order to convert the electrical signal generated by said control unit (7) to a warning signal.
摘要:
The present invention relates to a system which ensures damage assessment in marine vehicles and to a manufacturing method of this system. The system presented in the scope of the invention basically comprises a conductive composite layer comprising fibers exposed to a polymeric resin having electrically conductive nanoparticles, wherein at least an inner electrode is embedded into this layer; an insulating layer covering said surface layers is applied and also over this, an outer electrode is provided in an area wherein the marine vehicle is in contact with the water. Said inner and outer electrodes are connected to a power supply and therefore a continuous resistance measurement is made. There is also provided within the system a control unit measuring the resistance and generating an electrical signal in case of that said unit measures a resistance value below a predetermined threshold resistance value, and a warning means which converts the electrical signal generated by said control unit into a warning signal.
摘要:
The present invention is related to thiosemicarbazone -Fe and -Ni complex compounds having the formula 1. The invention is further related to the use of said compounds in the production of drugs for treatment of cancer.
摘要:
The present invention is related to thiosemicarbazone -Fe and -Ni complex compounds having the formula 1. The invention is further related to the use of said compounds in the production of drugs for treatment of cancer.