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Systematical investigation on the microstructures and tribological properties of Fe-Al laser cladding coatings
期刊论文
Applied Surface Science, 2020, 卷号: 516
作者:
Luo, Xixi
;
Cao, Jing
;
Meng, Guanghui
;
Chuan, Yangyang
;
Yao, Zhengjun
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2020/11/14
Aluminum coated steel
Aluminum coatings
Ball milling
Binary alloys
Cladding (coating)
Friction
Laser cladding
Microstructure
Milling (machining)
Particle size
Powders
Tribology
Ball milling time
Elemental distribution
Fe-Al coating
Friction coefficients
High-energy ball milling
High-energy ball milling process
Laser-cladding process
Tribological properties
Characteristics of mercury speciation in seawater and emission flux of gaseous mercury in the Bohai Sea and Yellow Sea
期刊论文
ENVIRONMENTAL RESEARCH, 2020, 卷号: 182, 页码: 1-10
作者:
Wang, Chunjie
;
Wang, Zhangwei
;
Zhang, Xiaoshan
收藏
  |  
浏览/下载:14/0
  |  
提交时间:2021/08/31
Atmospheric gaseous elemental mercury
Dissolved gaseous mercury
Total mercury
Methylmercury
Sea-air exchange
Distribution
Microstructures and mechanical properties of A356/2024 bimetals fabricated by solid-liquid roll bonding
期刊论文
Materials Research Express, 2019, 卷号: 6, 期号: 10
作者:
Luo, Xiaomei
;
Chen, Tian-Ci
;
Li, Yuan-Dong
;
Zhou, Hongwei
;
Bi, Guang-Li
收藏
  |  
浏览/下载:20/0
  |  
提交时间:2022/02/17
Alloying
Alloying elements
Aluminum alloys
Bimetals
Binary alloys
Copper alloys
Fabrication
Hardness
Interfaces (materials)
Liquids
Magnesium alloys
Microstructure
Phase interfaces
Preheating
Shear strength
Ternary alloys
Crystalline structure
Elemental distribution
Interfacial shear strength
Microstructures and mechanical properties
Pouring temperatures
Preheating temperature
Process parameters
Solid-liquid
Characterization of Corrosion Behavior of Irradiated X65 Low Carbon Steel in Aerobic and Unsaturated Gaomiaozi Bentonite
期刊论文
ACTA METALLURGICA SINICA-ENGLISH LETTERS, 2019, 卷号: 32, 期号: 4, 页码: 506-516
作者:
Liu, Canshuai
;
Wang, Jianqiu
;
Zhang, Zhiming
;
Han, En-Hou
;
Liu, Wei
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  |  
浏览/下载:3/0
  |  
提交时间:2021/02/02
Low carbon steel
Corrosion rate
Phase distribution
Elemental concentration
Cold-sintered V2O5-PEDOT:PSS nanocomposites for negative temperature coefficient materials
期刊论文
Journal of the European Ceramic Society, 2019, 卷号: 39, 页码: 1257-1262
作者:
Zhao, Yingying
;
Berbano, Seth S.
;
Gao, Lisheng
;
Wang, Ke
;
Guo, Jing
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  |  
浏览/下载:121/0
  |  
提交时间:2019/11/19
Cold sintering
Conduction Mechanism
Elemental distribution
Low-temperature sintering
PEDOT:PSS
Poly-3 ,4-ethylenedioxythiophene
Polystyrene sulfonate
Temperature coefficient
Elemental composition and risk assessment of heavy metals in the PM fractions of road dust and roadside soil
期刊论文
Particuology, 2019
作者:
Jing Zhang
;
Lin Wu
;
Yanjie Zhang
;
Fenghua Li
;
Xiaozhen Fang
收藏
  |  
浏览/下载:11/0
  |  
提交时间:2019/12/17
Road
dust
Mass
size
distribution
PM10
Elemental
composition
Health
risk
assessment
S Size-Segregated Characteristics of Carbonaceous Aerosols during the Monsoon and Non-Monsoon Seasons in Lhasa in the Tibetan Plateau
期刊论文
ATMOSPHERE, 2019, 卷号: 10, 期号: 3
作者:
Wei, Nannan
;
Ma, Chulei
;
Liu, Junwen
;
Wang, Guanghua
;
Liu, Wei
收藏
  |  
浏览/下载:9/0
  |  
提交时间:2019/12/27
organic carbon
elemental carbon
water-soluble organic carbon
size distribution
Climate and Vegetation As Primary Drivers for Global Mercury Storage in Surface Soil
期刊论文
Environmental Science & Technology, 2019, 卷号: 53, 期号: 18, 页码: 10665-10675
作者:
Xun Wang
;
Wei Yuan
;
Che-Jen Lin
;
Leiming Zhang
;
Hui Zhang
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2020/05/06
Gaseous Elemental Mercury
Atmospheric Mercury
Isotopic Composition
Spatial-distribution
Methyl Mercury
United-states
Forest Floor
Mining Area
Deposition
Fluxes
Competitive binding of Cd, Ni and Cu on goethite organo-mineral composites made with soil bacteria.
期刊论文
Environmental pollution (Barking, Essex : 1987), 2018, 卷号: 243, 期号: Pt A, 页码: 444-452
作者:
Du, Huihui*
;
Huang, Qiaoyun
;
Peacock, Caroline L.
;
Tie, Boqing
;
Lei, Ming
收藏
  |  
浏览/下载:1/0
  |  
提交时间:2019/12/23
Competitive sorption
Elemental distribution
Goethite
Heavy metals
Organo-mineral composite
烟台夹河口外柱状沉积物还原性无机硫、活性铁的变化特征及其相互关系
期刊论文
海洋科学, 2018, 卷号: 42, 期号: 8, 页码: 90-97
作者:
姜明
;
赵国强
;
李兆冉
;
盛彦清
收藏
  |  
浏览/下载:22/0
  |  
提交时间:2020/07/08
还原性无机硫
活性铁
深层柱状沉积物
硫化度
矿化度
Reduced inorganic sulfur
Reactive iron
Deep core sediments
Degree of pyritization
Degree of sulfidity
The distribution characteristics and coupling mechanism of reduced inorganic sulfur (RIS)and reactive iron in marine core sediments are closely related to the evolution of environment quality.In this study,an improved cold diffusion method and hydrochloric acid extraction method were applied to the acid-volatile sulfur (AVS),pyrite sulfur (CRS),elemental sulfur (ES),and reactive iron [Fe (Ⅱ)and Fe (III)] analyses.The distribution characteristics and coupling mechanism of S and Fe were investigated based on a core sediment 4 meters deep collected in the northern sea area of the mouth of Jiahe River,Yantai.The results showed that the RIS in sediments was dominated by CRS,followed by AVS and ES.The content of AVS presented a narrow range with depth,whereas the CRS and ES were higher at the top and bottom layers than the middle layer
reactive iron was dominated by Fe (II),which increased with depth,while Fe (Ⅲ)gradually decreased with depth.Most of the Fe (III)was reduced to the disssolved Fe(II),which was combined with the soluble H_2S of the sulfate-reducing bacteria to produce CRS and ES in the deep layer,resulting in their accumulation at the bottom of core sediments.Furthermore,this study showed that reactive iron was not a limiting factor for the accumulation of RIS with lower degree of pyritization and degree of sulfidity.
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