Results 21 to 30 of about 981,846 (119)
Qualitative and quantitative evaluation of natural regeneration in gaps within beech (Fagus orientalis Lipsky) stands of Caspian Region [PDF]
تحقیقات جنگل و صنوبر ایران, 2005 According to few recent studies, regeneration was favourably established in few natural gaps at beech stands located in Golband Forest of Caspian region of Iran (Jamand district), whereas in other gaps, weeds including Rubus sp.
Hooshang Shahnavazi +2 more
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Frontiers in MaterialsThe effects of the real-time changes in the microenvironment within the crevice caused by the change in crevice size on the induction of crevice corrosion of 201 stainless steel (201-SS) in 1 M (pH = 4.00) NaCl solution were evaluated using conventional ...
Hao-Jing Ge +7 more
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Effect of Gap Size on The Dynamic of Micro Environments dring the Daytime at Castanopsis kawakamii Natural Reserve Forest, Sanming City, China [PDF]
Environment and Natural Resources Journal, 2016 The temporal dynamics of micro-environments within gap size affect the species regeneration. This study aimed to determine the effects of gap size on the variation of micro-environments during the daytime.
Supaporn Buajan +5 more
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Gap size effects on tree regeneration in afforestations of Black pine (Pinus nigra Arn.)
Forest@, 2009 The authors deal with the problem of the re-naturalization of afforestations of Black pine in the Apennines (Central Italy). Gap-cutting of two different sizes (the gap diameter/stand height ratios were respectively 0.75 and 1.0) on age classes stands ...
Mercurio R +3 more
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FireFire doors are installed between compartments to prevent the spread of fire. During a fire, the temperature difference between the exposed and unexposed surfaces induces bending deformation of the door, thereby reducing its fire resistance performance ...
Bohyuk Lim +6 more
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Correlation between Thickness, Grain Size and Optical Band Gap of CdI2 Film [PDF]
Engineering and Technology Journal, 2009 Structural and optical property was studied as a function of film thickness forthermally evaporated CdI2 films. Stoichiometric films (up to 250 nm thickness) showinghexagonal structure, and good c-axis alignment normal to glass substrate plane ...
Modaffer A. Mohammed
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Maderas: Ciencia y Tecnología, 2018 Rolling shear properties of cross laminated timber are important mechanical properties for its structural application. To evaluate the influence of technical characteristics such as edge-gluing and gap size in the cross layers, on the measurement of ...
Zhiqiang Wang +4 more
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Hydrothermal synthesis of CdO nanoparticles for photocatalytic and antimicrobial activities
Results in Materials, 2019 CdO is an II-IV group n-type semiconductor coming under the non stochiometric condition such as interstitial cadmium or oxygen vacancies. CdO nanoparticles having the direct band gap of 2.5 eV with an indirect band gap of 1.96 eV.
Gopi Somasundaram +3 more
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Journal of Asian Ceramic Societies, 2016 The present work investigates the effect of precursor concentration (mc) on the structural, optical, morphological and electrical conductivity properties of In2S3 thin films grown on amorphous glass substrates by nebulized spray pyrolysis (NSP) technique.
J. Raj Mohamed, L. Amalraj
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ASM Science Journal, 2021 Polytriarylamine (PTAA) is a promising yet trending organic semiconductor material in which has unique characteristics that are low-cost fabrication, flexible and stable in room condition.
ABDUL ISMAIL ABDUL RANI +6 more
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