of oil, glycerin or water is generally used between the transducer and the test surface.
When scanning over the part or making precise measurements, an immersion technique is often used. In immersionultrasonic testing both the transducer and the part are immersed in the couplant, which is typically water. This method of coupling makes it easier to maintain consistent coupling while moving and ma
of Google
Purpose of Google is to systematize information in the world so that people can use it conveniently. In 1996, Larry Page and Sergey Brin, who are graduate student of Stanford University, made search engine "BackRub", which use link as importance measure of each web pages. In 1998, they launch the company that is google today. The name of "Google" is transformation of "googol", which
성과를 측정
현실적이고 측정가능하고 확실하게 이해된 성과 기준은 조직과 종업원 둘다에게 이익이 된다. 어떤 의미에서 성과기준은 직업 성과의 만족도를 정의하는 것이고 이는 모두가 자신이 무엇을 해야하며, 어디까지 해야하는지 나태내주는 척도이다.
Realistic
Measurable
Clearly understood
1 and 2 was in range of theoritical value. This shows there was proper uniformity in between well attached strain gauge and cylinder.
- Shear strength compressive strength of cylinder 1 and compressive strength of cylinder 2 measured by using shear strength of cylinder.
- Dry shrinkage showed 13.56% of error by limitation ofmeasuring tools, however, we could find out shrinkage of concrete.
tool)
- 신체 윤곽에 자신의 척도를 구성하기 위해 마커펜을 사용한다.
- 무작위로 선택한 8개의 마커펜을 아동에게 제시한다.
- 아동이 가장 심한 통증인 것 같은 색부터 통증이 없는 상태를 의미하는 색으로 선택한 마커펜 4개를 순서대로 배치한다.
- 마커펜을 사용하여 신체윤곽 그림 위에 자신의