نتایج جستجو برای: strain relation

تعداد نتایج: 509136  

1999
J. Pamulapati R. L. Tober

Reflectance and photoluminescence spectroscopy have been used to study the optical properties of high quality In,Gai -.&/GaAs (0.13(x(0.30) single quantum wells. The results show strong agreement with the theoretical model used taking into account the strain potential. The agreement of the theoretical model, though, deviates from the experimental results for large values of excess strain in the...

Journal: :Journal of the Japan Institute of Metals and Materials 1974

Journal: :Journal of the Society of Materials Science, Japan 1972

Regarding the rising rate of esophageal cancer in some parts of Asia, including northern and northeastern regions of Iran, the identification of new anti-cancer compounds is essential to combat the disease. The relation between some plants metabolites and these endophytic microorganisms are well characterized. In the current study, the potentials of Ephedra endophyte bacteria for the inhibition...

2017
Bitao Wu Huaxi Lu Bo Chen Zhicheng Gao

A finite model updating method that combines dynamic-static long-gauge strain responses is proposed for highway bridge static loading tests. For this method, the objective function consisting of static long-gauge stains and the first order modal macro-strain parameter (frequency) is established, wherein the local bending stiffness, density and boundary conditions of the structures are selected ...

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