搜索结果: 1-15 共查到“Surface layer”相关记录56条 . 查询时间(0.109 秒)
Surface layer Nd isotopic composition of ferromanganese crusts collected from the Takuyo-Daigo Seamount reflects ambient seawater
ferromanganese (Fe-Mn) crust Nd isotopic composition seawater Takuyo-Daigo Seamount
2017/4/10
The neodymium (Nd) isotopic composition of the surface layers of eleven ferromanganese crust samples collected
from the Takuyo-Daigo Seamount (northwest Pacific Ocean) was determined. This is the fir...
An improved non-iterative surface layer flux scheme for atmospheric stable stratification conditions
Turbulent flux parameterization iterative calculation results the rough state stability condition the relative error
2014/12/18
Parameterization of turbulent fluxes under stably stratified conditions has always been a challenge. Current surface fluxes calculation schemes either need iterations or suffer low accuracy. In this p...
Scaling laws of passive tracer dispersion in the turbulent surface layer
Scaling laws passive tracer dispersion the turbulent surface layer
2011/8/18
Abstract: Experimental results for passive tracer dispersion in the turbulent surface layer under stable conditions are presented. In this case, the dispersion of tracer particles is determined by the...
Particle dispersal due to interplay of motions in the surface layer of a small reservoir
surface layer reservoir Particle dispersal
2014/4/16
Horizontal dispersion mechanisms must be well defined in order to determine the origin and fate of
heterogeneous distributions of biogeochemical material. Here data from an intensive field campaign i...
Comment on ‘‘Particle dispersal due to interplay of motions in the surface layer of a small reservoir’’ (by P. Okely, J. Imberger, and K. Shimizu) and ‘‘Processes affecting horizontal mixing and dispersion in Winam Gulf, Lake Victoria’’ (by P. Okely, J. Imberger, and J. P. Antenucci)
Particle dispersal surface layer of a small reservoir
2014/4/4
Okely et al. (2010a,b) are concerned with horizontal
dispersion and mixing in lakes and employ numerical
modeling to estimate horizontal dispersion coefficients. In
both papers, the dispersal of fo...
Laser nitriding of the surface layer of Ti6Al4V titanium alloy
Metallic alloys Microstructure Wear resistance
2009/12/2
Purpose: The purpose of this paper is modification of the surface layer of the Ti6Al4V titanium alloy
microstructure and properties by laser remelting in nitrogen atmosphere.
Design/methodology/appr...
Mechanical properties of the surface layer of the laser alloyed 32CrMoV12-28 steel
Surface treatment Heat treatment Hot work tool steel
2009/12/2
Purpose: In this paper it was investigated the influence of the laser treatment, first of all the laser power, to the
mechanical properties and structure of the steel surface layer alloyed with diffe...
Surface layer characterisation of bearing rings
Surface layers Bearing rings Retained austenite
2009/12/1
Purpose: The X-ray quantitative phase analysis was used to establish volume fraction of transformed retained
austenite. Theoretical calculation of residual macro-stresses due to volume fraction of tr...
Diagnostics of plasma arc during the process of remelting of surface layer in 40Cr4 steel
Welding Plasma arc
2009/12/1
Purpose: The purpose of this work is to propose a research method for diagnostics and determination of
temperature and shape of plasma arc used for surface treatment of 40Cr4 steel with TiO2 coatin...
Mechanical and tribological properties of the surface layer of the hot work tool steel obtained by laser alloying
Surface treatment Laser alloying and remelting Hot work alloy tool steel
2009/12/1
Purpose: The paper presents results on the mechanical and tribological properties examinations of the X40CRMoV5-
1 hot work alloy tool steel alloyed with carbide powders using the high power diode la...
Influence of beech particle size used in surface layer on bending strength of three-layer particle board
particleboard bending strength beech particles particle size surface layer compaction ratio
2009/11/26
It is well known that wood species and particle size used influence the bending strength of the three-layer particleboard. The purpose of this research was to determine how the size of beech (Fagus sy...
Surface layer seeing at san Pedro Mártir revisited。
Contribution of the surface layer to the seeing at San Pedro Mártir：simultaneous microthermal and dimm measurements
surface layer dimm measurements San Pedro Mártir
2009/6/11
Contribution of the surface layer to the seeing at San Pedro Mártir：simultaneous microthermal and dimm measurements。
An impact of the state and type of surface layer on magnetic properties of Cu/Ni and Ni/Cu multilayers
multilayer systems antiferromagnetic coupling
2011/5/11
This paper presents the results of investigation of magnetic properties in Cu/Ni multilayer systems. Based on the investigation of Ni/Cu and Cu/Ni systems with different thickness of magnetic and non-...
Spectral Characteristics of Surface Layer Turbulence Over the Tropical Ocean
Spectral Characteristics Surface Layer Turbulence Tropical Ocean
2009/3/24
Spectra of wind, temperature and humidity fluctuations measured during BOMEX in the atmospheric surface layer are discussed. Strong similarities exist between dimensionless humidity and horizontal win...