Tensile Strength
Indicated by the maxima of a stress-strain curve and,
in general, indicates when necking will occur.
Tensile strength obtained from tests of the double
axial loads P notation refers to the value
calculated by dividing .
Shear Strength
-An intersecting point of th
실험 방법
시편에 JIG가 놓여질 위치, Load Applicator가 누르게 될 위치에 금긋기를 한다.
시험기에 받침대를 올려놓고, 받침대 사이의 거리를 규정대로 맞춘다.
Load Applicator를 장치한다.
시편을 장착하고 Load Applicator를 댄다.
받침대와 Load Applicator가 서로 평행한지를 조사한다.
Test Condition을 정
Recently, we are taking three consulting projects simultaneously for improving inventory management, supply chain management, and quality management. Based on careful Strength-Weakness & Problem analysis of each client, we mainly focus on reconstructing entire operation system in the big picture, and recommend them to adapt new management systems combined with cutting-edge technology.
04. The incidence of failure following single-visit endodontic therapy
Richard B.Pekruhn. J Endod 12:68-72. 1986
Introduction
- Single-visit 근관 치료와 multiple-visit 근관 치료사이의 실패율 유의차 없음
- Single-visit 근관 치료는 다음 세 가지로 분류
① 초기접근, 근관 형성, 근관충전이 single-visit 근관 치료로 완료
② 통증
of graph through regression analysis)-회귀분석을 통한 그래프 평균화
(Finding 'a' with using shrinkage equation)
3. Finding 'a'=66.39
■ Result discussion
Because we used a broken gage, we're choosing remains of 2 gages.
The greatest error in shrinkage test was that we couldn't get a expected strain; because we had a mistake not exactly attaching gages.
2.8 Creep