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兰州理工大学 [15]
清华大学 [9]
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期刊论文 [78]
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Distribution characteristics and controlling factors of typical heavy metals in Huanghe River estuary, China
期刊论文
JOURNAL OF OCEANOLOGY AND LIMNOLOGY, 2022, 页码: 16
作者:
Lu, Yuxi
;
Pan, Dawei
;
Yang, Tingting
;
Wang, Chenchen
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  |  
浏览/下载:26/0
  |  
提交时间:2022/11/07
colloidal heavy metal
size fraction
Huanghe (Yellow) River estuary
geochemical feature
Grassland soil organic carbon and the effects of irrigated cropping in Alberta, Canada
期刊论文
SOIL USE AND MANAGEMENT, 2022, 卷号: 38, 期号: 2, 页码: 1189-1202
作者:
Wang, Zhi-Ping
;
Li, Xiao-Peng
;
Pelletier, Rick
;
Chang, Scott X.
;
Bork, Edward W.
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  |  
浏览/下载:0/0
  |  
提交时间:2024/03/07
Chernozem
particle-size fraction
prairie
soil texture
temperate rangeland
Effect of Excess Fe2O3 on Microstructure and Tensile Properties of Micro-nano Structure 316L Austenitic Stainless Steels Prepared by Aluminothermic Method
期刊论文
Xiyou Jinshu Cailiao Yu Gongcheng/Rare Metal Materials and Engineering, 2021, 卷号: 50, 期号: 2, 页码: 443-450
作者:
Zheng, Yuehong
;
Wang, Jiao
;
Wei, Ying
;
La, Peiqing
;
Yuan, Miwen
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  |  
浏览/下载:21/0
  |  
提交时间:2021/06/03
Aluminum coated steel
Austenite
Hematite
Microstructure
Nanocrystals
Tensile strength
Volume fraction
316L austenitic stainless steel
Aluminothermic methods
Aluminothermic reactions
Average grain size
Comparative analysis
Comprehensive properties
Micro-nano structures
Processing parameters
Phase field simulation of grain growth in Al2O3-based composite ceramic cutting tool materials containing second phase nanoparticles and pores
期刊论文
Materials Research Express, 2020, 卷号: 7, 期号: 11
作者:
Zhou, Youxin
;
Peng, Bin
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  |  
浏览/下载:14/0
  |  
提交时间:2022/02/17
Alumina
Aluminum oxide
Ceramic cutting tools
Free energy
Grain boundaries
Grain size and shape
Microstructure
Nanocomposites
Nanoparticles
Particle size
Volume fraction
Free-energy parameters
Grain growth process
Grain-boundary energy
Nano-composite ceramics
Phase-field simulation
Pore volume fractions
Second phase particles
Uniform microstructure
Numerical simulation of effects of solid particles on oil film characteristics of port pair of high-pressure vane pump
期刊论文
Nongye Gongcheng Xuebao/Transactions of the Chinese Society of Agricultural Engineering, 2020, 卷号: 36, 期号: 19, 页码: 38-49
作者:
Li, Shaonian
;
Zhang, Lei
;
Chang, Ludan
;
Wang, Yu
;
Dai, Pengyun
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  |  
浏览/下载:9/0
  |  
提交时间:2022/02/17
Efficiency
Equations of motion
Friction
High pressure effects
Lubricating oils
Numerical models
Particle size
Rotating machinery
Temperature distribution
Vane pumps
Volume fraction
Flow field characteristics
Friction characteristics
Oil film temperature
Operating parameters
Particle diameters
Surface temperatures
Temperature changes
Volumetric efficiency
Changes in soil C:N:P stoichiometry along an aridity gradient in drylands of northern China
期刊论文
GEODERMA, 2020, 卷号: 361
作者:
Wang, Xiao-Guang
;
Lu, Xiao-Tao
;
Zhang, Hai-Yang
;
Dijkstra, Feike A.
;
Jiang, Yan-Gao
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  |  
浏览/下载:10/0
  |  
提交时间:2022/03/01
Biogeochemistry
Drought stress
Elemental stoichiometry
Soil nutrients
Soil texture
Soil particle-size fraction
Emission level, particle size and exposure risks of airborne bacteria from the oxidation ditch for seven months observation
期刊论文
ATMOSPHERIC POLLUTION RESEARCH, 2019, 卷号: 10, 期号: 6, 页码: 1803-1811
作者:
Yang, Kaixiong
;
Li, Lin
;
Wang, Yanjie
;
Xue, Song
;
Han, Yunping
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  |  
浏览/下载:8/0
  |  
提交时间:2020/09/10
Airborne bacteria
Size distribution
Deposition fraction
Risk assessment
Oxidation ditch
WWTP
Variable response of inorganic carbon and consistent increase of organic carbon as a consequence of afforestation in areas with semiarid soils
期刊论文
LAND DEGRADATION & DEVELOPMENT, 2019, 卷号: 30, 期号: 11, 页码: 1345-1356
作者:
Jia, Xiaoxu
;
Wang, Xiang
;
Hou, Lingcao
;
Wei, Xiaorong
;
Zhang, Yan
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  |  
浏览/下载:58/0
  |  
提交时间:2019/09/24
afforestation
aggregate size fraction
inorganic carbon
organic carbon
semiarid soils
Viscoelastic characteristics of heavy crude-oil-water two-phase dispersed mixtures
期刊论文
JOURNAL OF PETROLEUM SCIENCE AND ENGINEERING, 2019, 卷号: 176, 页码: 141-149
作者:
Feng XX
;
Zhang J(张健)
;
Zhang D(张栋)
;
Xu JY(许晶禹)
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  |  
浏览/下载:66/0
  |  
提交时间:2019/04/11
Heavy crude-oil-water mixture
Unstable
Viscoelasticity
Phase fraction
Droplet size distribution
Soil aggregate-associated heavy metals subjected to different types of land use in subtropical China
期刊论文
GLOBAL ECOLOGY AND CONSERVATION, 2018, 卷号: 16, 页码: 9
作者:
Liu, Yi
;
Liu, Wenzhi
;
Li, Zhiguo
;
Chen, Fang
;
Wang, Li
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  |  
浏览/下载:35/0
  |  
提交时间:2019/03/05
Land cover
Particle size fraction
Soil organic matter
Trace metals
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