Six-year-old child FEM Model was developed for the analysis of impact behavior of child. In this paper, impact behavior simulation for 6-year-old child was performed applying the acceleration field at frontal car crash impact to the 6-year-old child model in child restraint system. Head locus, head angle and head angular velocity of child FEM model simulation were compared with those of child cadaver testing.
Dieser Aufsatz handelt von einerKlausel clausula salutaris im gelehrten Recht. Wenn der
Klager diese Klausel am Ende seiner Klageschrift hinzufugte, brauchte er als rechtliche Begrundung
keine genaue Klage (actio) auszuwahlen: Damit forderte er das officium iudicis, an ihrerzutreffenden Bestimmung aktiv mitzuwirken. Die Wandlung ihrer Wirkungen vom 13. bis zum
17. Jahrhundert entspricht der Verstarkung des officium iudicis. Fur die Ubergang zur neuzeitlichen
Iura novit curia hat die clausula salutaris die Rolle eines Medium gespielt.
A millimeter-wave oscillator which incorporates an overmoded-waveguide resonator with an array of TE/sub 10/-mode waveguides containing Gunn diodes, has been developed as a means for achieving highly efficient spatial power combining. An efficiency of about 74% and an output power of 0.2 W (CW) at 94 GHz, has been achieved with a 3/spl times/1 waveguide Gunn diode array with dimensions of 8.1/spl times/8.2/spl times/30 mm/sup 3/.
Metal-to-metal point-contact diodes utilizing filamentary crystals were used to detect electromagnetic waves in the shorter wavelength millimeter range. Fabrication techniques were improved as compared with the usually used metal-to-metal diodes utilizing etched tungsten wires.
Current accident analysis shows that the head of the pedestrian impacts most frequently into or around the windscreen since cars in recent have a short hood. Therefore, the injury risks to the head in contact with various locations of the car including the windscreen and its frame were examined on the basis of headform impact tests. The HIC (head injury criteria) is high from contact with the cowl, lower windscreen frame or A pillar, and it is low with increasing distance from these structural elements. In the windscreen center, the HIC is less than 500. The headform impact test results were compared between earlier and current car models. The HICs in the bonnet top area are similar in either type car except for the car built especially for pedestrian safety. However, on the A pillar, the HICs are much greater for current cars. From child headform impact tests for the WAD (wrap around distance) of 1000 mm, the HIC of SUV (sports utility vehicle) is higher than cars, and the SUV with steel bull bar leads to high injury risk. For the covering abstract see ITRD E111577.
