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Evaluation Technology of Degradation of Metallic Alloy using Electrical Resistivity, Seung Hoon Nahm, Kwang Min Yu, and Jae Cheon Ryu, Journal of the Korean Society for Nondestructive Testing, Vol. 21, No. 5, P.532-P.541 (2001)
[4] ITO-free organic light-emitting diodes with as semitransparent anod
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Evaluation and Testing of the Solar Cell Measurement
System Onboard the Naval Postgraduate School
Satellite NPSAT1
/ Ensign Benson W. Lo, USNR*
Mr. Ron Phelps†
Dr. Sherif Michael‡
United States Naval Postgraduate School, Monterey, California 93943
* Roskam
* 태양전지 모듈의 전·후면 온도변화에 의
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Evaluation of the Carcinogenic Risk of Chemicals to Man, Vol. 19, pp. 341-366.
9. Coworker : Hong sun jin / Hyang jun ho / Jo ji hun / Choi myung sik
Industrial Chemistry
experiment
5. 1 Determination of PVA's hydrolization degree
5. 2 PVA's synthesisDepartment
Industrial Chemistry
Submission dat
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Tensile strain, 시편의 길이 변화의 비 (ΔL/L0), [-]
: Tensile modulus (σ/ε), [㎏/㎤] or [Pa]
: 가해진 힘, []
: Support span의 길이, []
: 시편의 폭, []
: 시편의 두께, []
: 굴곡 탄성률, 1. 서 론
2. 이론적 고찰
2. 1 UTM (Universal Testing Machine) 실험 원리
2.
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Testing Machine) 실험 원리
2. 2 ASTM(American Society for Testing and Materials)
2. 2. 1 ASTM 사용 중요성
2. 2. 2 역사와 특성
2. 2. 3 표기의 기준
2. 3 압축 실험 (Compression Test)
2. 4 인장 실험 (Tensile Test)
2. 4. 1 이론과 방법
2. 4. 2 실
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testing machine. 20:522. (1966)
9) Szczesniak, A.S. . Correlating sensory with instrumental texture measurements- - an overview of recent developments. Journal of Texture Studies 18:1-15.(1987)
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11) Boca Raton.
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evaluation of the effect of spinal manipulation in the treatment of chronic neck pain: a pilot study. J. Manipulative Physiol Ther, 13(1): 6-13.
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William, P.C(1937). "Lessons of the Lumbosacral spine.Ⅱ: Chronic traumatic(postural
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tensile strength;
(a) Sn-40Bi-0.1Mn, (b) Sn-40Bi-0.2Mn,
(c) Sn-40Bi-0.1In, (d) Sn-40Bi-0.2In,
(e) Sn-40Bi-0.25Ag, and
(f) Sn-40Bi-0.5Ag.
(a)
(b)
(c)
(d)
(e)
(f)
Fig. 18. Comparison of elongation;
(a) Sn-40Bi-0.1Mn, (b) Sn-40Bi-0.2Mn,
(c) Sn-40Bi-0.1In, (d) Sn-40Bi-0.2In,
(e) Sn-40Bi-0.25Ag, a
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