兰州大学机构库

Browse/Search Results:  1-10 of 10493 Help

  Show only claimed items
Selected(0)Clear Items/Page:    Sort:
Macrosegregation and thermosolutal convection-induced freckle formation in dendritic mushy zone of directionally solidified Sn-Ni peritectic alloy 期刊论文
Journal of Materials Science and Technology, 2021, 卷号: 75, 页码: 21-26
Authors:  Peng Peng(彭鹏);  Zhang, Anqiao;  Yue, Jinmian;  Zhang, XD(张旭东);  Xu, YL(徐远丽)
Favorite  |  View/Download:8/0  |  Submit date:2021/01/18
Addition reactions  Binary alloys  Natural convection  Nickel alloys  Solidification  Tin alloys  Velocity  Dendritic networks  Directionally solidified  Freckle formation  Macrosegregations  Peritectic alloys  Peritectic reaction  Peritectic solidification  Thermosolutal convection  
Diffusion-induced abnormal tertiary dendrite during peritectic solidification in a temperature gradient 期刊论文
Journal of Materials Science and Technology, 2021, 卷号: 72, 页码: 197-201
Authors:  Peng Peng(彭鹏);  Zhang, Anqiao;  Yue, Jinmian;  Zhang, XD(张旭东);  Xu, YL(徐远丽)
Favorite  |  View/Download:17/0  |  Submit date:2020/12/16
Analysis on fluid permeability of dendritic mushy zone during peritectic solidification in a temperature gradient 期刊论文
Journal of Materials Science and Technology, 2021, 卷号: 71, 页码: 169-176
Authors:  Peng Peng(彭鹏);  Yue, Jinmian;  Zhang, Anqiao;  Zhang, XD(张旭东);  Xu, YL(徐远丽)
Favorite  |  View/Download:10/0  |  Submit date:2020/12/16
Binary alloys  Diffusion in liquids  Morphology  Nickel alloys  Thermal gradients  Tin alloysAnalytical expressions  Dendritic networks  Dendritic structures  Directionally solidified  Fluid permeability  Peritectic alloys  Peritectic reaction  Peritectic solidification  
Determination of band alignment in two-dimensional h-BN/WS2 van der waals heterojunction by X-ray photoelectron spectroscopy 期刊论文
Journal of Alloys and Compounds, 2021, 卷号: 854
Authors:  Xing, Shu'an;  Zhao, Guijuan;  Xu, Yan;  Wang, J(王杰);  Li, Xunshuan;  Yang, Wenge;  Liu, GP(刘贵鹏);  Yang, JH(杨建红)
Favorite  |  View/Download:13/0  |  Submit date:2020/12/16
Alignment  Energy gap  Heterojunctions  Monolayers  Photoelectrons  Photons  Tungsten compounds  Van der Waals forces  X ray photoelectron spectroscopyBand alignments  Conduction band offset  Measured values  Type i band alignments  Valence band offsets  Van der waals  
Determination of band alignment in two-dimensional h-BN/WS2 van der waals heterojunction by X-ray photoelectron spectroscopy 期刊论文
Journal of Alloys and Compounds, 2021
Xing, Shu'an; Zhao, Guijuan; Xu, Yan; Wang, Jie; Li, Xunshuan; Yang, Wenge; Liu, Guipeng; Yang, Jianhong
Favorite  |  View/Download:3/0
Geometry design and performance optimization of a terrestrial radioisotope thermoelectric generator based on finite element analysis 期刊论文
Annals of Nuclear Energy, 2021, 卷号: 151
Authors:  Deng, Wei;  Wang, Xuejian;  Pan, XD(潘小东);  Zhang, SX(张世旭);  Ding, Jingjie;  Li, GP(李公平)
Favorite  |  View/Download:2/0  |  Submit date:2020/12/16
Electric connectors  Electronic equipment  Fins (heat exchange)  Geometry  Nuclear batteries  Radiators  Radioisotopes  Temperature  Thermoelectric energy conversion  Thermoelectric equipmentEffects of temperature  Electric connections  Output performance  Performance optimizations  Radioisotope thermoelectric generators  Surface temperatures  Temperature uniformity  Thermoelectric converter  
Response of soil nutrients and stoichiometry to grazing management in alpine grassland on the Qinghai-Tibet Plateau 期刊论文
Soil and Tillage Research, 2021, 卷号: 206
Authors:  Liu, Chenli;  Li, WL(李文龙);  Xu, Jing;  Wei, Wei;  Xue, Pengfei;  Yan, Hepiao
Favorite  |  View/Download:6/0  |  Submit date:2020/12/16
Agriculture  Ecosystems  Nitrogen  Organic carbon  Phosphorus  Soil conditioners  Soil moisture  StoichiometryAvailable phosphorus  Ecosystem functions  Grassland ecosystems  Qinghai Tibet plateau  Soil nutrient levels  Soil organic carbon  Soil total nitrogen  Sustainable management  
Chinese Expert Consensus on Protection for Ultrasound Healthcare Workers against COVID-19 期刊论文
Ultrasound in Medicine and Biology, 2021, 卷号: 47, 期号: 2, 页码: 222-229
Authors:  Luo, Yukun;  Yuan, Jianjun;  Liu, Minghui;  Fang, Nie;  Bai, Jiao;  Fei, Xiang;  Deng, Yujiao;  Yu, Tengfei;  Mao, Juan;  Zhu, Haohui...Luo, Yukun;  Yuan, Jianjun;  Liu, Minghui;  Fang, Nie;  Bai, Jiao;  Fei, Xiang;  Deng, Yujiao;  Yu, Tengfei;  Mao, Juan;  Zhu, Haohui;  Li, Chuang;  Peng, Qinghai;  Zhang, Ming;  Zeng, Shi;  Xu, Ganqiong;  Niu, Chengcheng;  Dong, Tiantian;  He, Wen;  Tang, Jie
Favorite  |  View/Download:2/0  |  Submit date:2021/01/18
Diagnosis  Diseases  Health care  Health risks  Hospitals  Protective clothing  Viruses  Healthcare workers  Hygienic standards  Lung ultrasound  Personal protective equipment  Protection equipment  Severe acute respiratory syndrome coronavirus  Ultrasound in medicine  
Silver mirror films deposited on well plates for SERS detection of multi-analytes: Aiming at 96-well technology 期刊论文
TALANTA, 2021, 卷号: 222
Authors:  Wang, Changding;  Wang, Xiang;  Li, Chen;  Xu, Xiaohui;  Ye, WC(叶为春);  Qiu, Guoyu;  Wang, DG(王德贵)
Favorite  |  View/Download:8/0  |  Submit date:2020/12/16
Surface-enhanced Raman scattering (SERS)  High sample throughput  Electroless deposition  Chemical and biological sensing  
Cobalt sulfide embedded carbon nanofibers as a self-supporting template to improve lithium ion battery performances 期刊论文
Electrochimica Acta, 2021, 卷号: 366
Authors:  Zhang, Xudong;  Zhao, Yirong;  Zhang, Chaoyue;  Wu, Caixia;  Li, Xiaopeng;  Jin, Mengjing;  Lan, Wei;  Pan, Xiaojun;  Zhou, Jinyuan;  Xie, Erqing...Zhang, Xudong;  Zhao, Yirong;  Zhang, Chaoyue;  Wu, Caixia;  Li, Xiaopeng;  Jin, Mengjing;  Lan, Wei;  Pan, Xiaojun;  Zhou, Jinyuan;  Xie, Erqing
Favorite  |  View/Download:1/0  |  Submit date:2021/01/18
Carbon nanofibers  Cobalt compounds  Electric conductivity  Electric discharges  Electrodes  Electron transport properties  Ions  Mechanical stability  Sulfur compounds  Cathodic materials  Charge and discharge  Electrical conductivity  Electrospinning techniques  Solvothermal method  Specific discharge capacity  Synergistic effect  Theoretical capacity