The major requirement of implantable biomedical equipment like pacemaker, hearing aid device must have low power consumption and reliability. In order to provide a power to this biomedical equipment’s a new approach is presented in this paper, to extract electric power from heat of the subject or human body. Hereby the surgeries for battery implantation in the subject or human body can be avoid...

This paper proposes a novel trimming method of thin-film resistors dedicated to the power modules. Thin-film are utilized for applications including snubber circuits which avoids unwanted ringing appearing in output voltage transistors. Our previous works have revealed that applicable NiCr resistor is thermally limited, and then indispensable process affects degree temperature rise use. In this...

In aviation, the relative sliding between titanium alloy components causes varying degrees of wear. This work aimed at reducing abrasion parts and improving their service life. Three different Ni-based coatings, WC-10Ni, Ni45, NiCr are sprayed on surface Ti6Al4V by HVOF. Test results mechanical tribological properties such coatings show that hardness Ni45 673 HV0.1 438 HV0.1, respectively, whic...