Characteristic of MOGS
1. Metal oxides possess electronic, chemical, and physical properties of high sensitivity to changes in their chemical environment.
2. The sensing properties of semiconductor metal oxide assures improved selectivity and stability
3. Their peculiar characteristics and size effects make them interesting for metal oxide gas sensors
The reason we take Nox as targe
fatal damage in some aspects as physical, financial, and time. We have called failure.
Let take attention about that how many causes about metal failure and suggestion about them. And we will show the several examples of bolt failures that have been involved in a certain environment. Through this article we can know how to use a bolt in appropriate situation and make a more sustainable bolt.
납형 제작
≪Full wax contour technique≫
1)Silicone index 채득
완전 납형제작이 끝나면 도재 전장 부위를 형성하기 전에 putty 상 silicone을 이 용하여 순측면, 설측면에서 core를 채득한다.
2)금속도재 경계부 설정
Finishing line을 설정한다. 이때 부분도재회복일 경우 교합력을 많이 받는 부분은 될 수 있는
5.2 Drug Delivery System
5.2.1 Advantage of Nano-drug delivery system
By diagnosis, and for treatment, we need enhanced drug delivery system. Drug delivery system of these days is just eat and let it flow through the body. It is not good at efficiency. Because the digestive system sometimes digest and remove the drug before it reaches to the target.
For enhancing the efficiency of drug
3) The superiority of Ti plate as the substrate of dye-sensitized solar cells
This figure is light irradiation in DSSC's based on (a) metal substrate(Ti, stainless steel) and (b) FTO substrate. In this paper, nano crystalline TiO2 coated on FTO, Ti and stainless steel substrated was applied as a photoelectrode of DSSCs.
In conclusion, the sheet resistance of metal substrate seems to be const