Results 71 to 80 of about 4,570,024 (235)

In Situ Measurement of Deep-Sea Salinity Using Optical Salinometer Based on Michelson Interferometer

Journal of Marine Science and Engineering
Ocean salinity plays an important role in oceanographic research as one of the fundamental parameters. An optical salinometer based on the Michelson interferometer (MI) suitable for in situ measurement in deep-sea environments is proposed in this work ...
Shuqing Yang, Jie Xu, Lanting Ji, Qingquan Sun, Muzi Zhang, Shanshan Zhao, Chi Wu   +6 more
doaj   +1 more source

Green manuring for tropical organic cropping – A comparative analysis [PDF]

, 2008
Green manuring is an essential component of tropical organic farming. Field studies evaluated the use of three legumes as in situ or ex situ green manures, along with a nonlegume green manure and a control to ascertain their impacts on soil properties ...
Freyer, Prof.Dr. Bernhard, Sangakkara, Dr. Ravi, Weerasekera, Mr. Danesh   +2 more
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Planning the integration of ex situ plant conservation in Tasmania [PDF]

, 2013
Tasmania has a strong record of successful in situ plant conservation but there will always be a role for the integration of various ex situ measures into a plant conservation program due to pressure by threatening processes on wild populations.
Crane, Nepelle, Harris, Stephen, Shaw, Justine   +2 more
core  

Experimental study of the influence of temperature and cooling method on mechanical properties of granite: Implication for geothermal mining

Energy Science & Engineering, 2020
In geothermal mining, the mechanical properties and micro‐structure of the rock under different temperature or cooling modes are highly relevant to the stability of the artificial reservoir.
Chun Li, Yaoqing Hu, Tao Meng, Peihua Jin, Zhongrui Zhao, Chunwang Zhang   +5 more
doaj   +1 more source

Study on the Pore and Fracture Connectivity Characteristics of Oil Shale Pyrolyzed by Superheated Steam

Energies, 2020
The connectivity of the internal pores and fractures in oil shale is the critical factor in determining the success of the insitu pyrolysis of the oil shale with superheated steam.
Xudong Huang, Dong Yang, Zhiqin Kang
doaj   +1 more source

Mechanics and Permeability Evolution Mechanism of Bedded Sandy Mudstone under Fluid-Solid Coupling Action

Taiyuan Ligong Daxue xuebao
[Purposes] In order to better understand the permeability changes of coal measure bedded sandy mudstone under stress, the mechanical characteristics and permeability of bedded sandy mudstone were studied by discrete element simulation on the basis of the
LIU Xinyu, CHAI Zhaoyun, XIN Zipeng, XIAO Chang, LIU Xiangyu, LI Tianyu, YAN Ke, DUAN Biying   +7 more
doaj   +1 more source

Superconducting magnesium diboride films with Tc \approx 24K grown by pulsed laser deposition with in-situ anneal

, 2001
Thin superconducting films of magnesium diboride (MgB2) with Tc \approx 24K were prepared on various oxide substrates by pulsed laser deposition (PLD) followed by an in-situ anneal.
B.C. Sales, Bud'ko, C. Cantoni, C. Rouleau, D.H. Lowndes, D.K. Christen, D.P. Norton, H.M. Christen, H.Y. Zhai, Kambara, M. Paranthaman, Nagamatsu, Yilmaz   +12 more
core   +1 more source

Designing in the Street: Innovation In-Situ [PDF]

, 2009
This paper suggests that taking the design process into the field and constantly engaging with the site to observe, intervene, brainstorm, prototype and create fosters unique forms of inspiration and innovation.
March, Wendy, Raijmakers, Bas
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Combinatorial Analysis Situs [PDF]

, 1926
J. Wesley Alexander
openalex   +2 more sources

Creep damage model for deep salt rock under temperature and stress coupling effect

Meitan xuebao
As the demand on the construction salt rock storage increases in China, the shallow suitable deposits have been gradually exhausted, as such, the utilization shift from shallow to deep salt deposits is an inevitable trend.
Shengli ZHANG, Suguo XU, Ning XIAO, Jing LI, Chao LI   +4 more
doaj   +1 more source