Papers by Keyword: NiCu

Abstract: In this paper, the NiCu alloy coatings were electroplated on the 304 stainless steel coupon. The XRD was used to identify the phase structure of the as-prepared products. The SEM and EDS were used to observe the surface morphology of the as-prepared coatings and the atomic composition of the as-prepared coatings, respectively. The influences of the temperature on the as-plated NiCu coatings are systematically researched. It was found that the lower of the temperature, the more compact of the coatings. With the increasing of the temperatures, the content of the nickel decrease and that of the copper increase. When the temperature is lower than 35 °C the contents of nickel and copper do not vary apparently. When the temperature is larger than 40 °C, there are significant increases of the copper content while apparent decreases of the nickel content.

Abstract: Nowadays Radio Frequency Identification (RFID) technology is becoming more and more common in neonatal department. This paper proposes a patient Electronic Medical Record (EMR) System based on RFID technology in neonatal intensive care unit (NICU). The system is such a proactive step to enable fast sharing of medical information with the clinical staff and families and avoid human-based errors that it makes the management of the NICU more effective and efficient. Besides the system architecture and functions are described, the database design and several key features of the software development are introduced too.

Abstract: The Cu0.81Ni0.19 has been synthesized directly from elemental powder of nickel and copper by mechanical alloying. The alloyed Cu0.81Ni0.19 alloy powders are prepared by milling of 8h. The grain size calculated by Scherrer equation of the NiCu alloy decreased with the increasing of milling time. The end-product was analyzed by X-ray diffraction (XRD), scanning electron microscopy (SEM)