兰州大学机构库

Browse/Search Results:  1-10 of 74 Help

Selected(0)Clear Items/Page:    Sort:
Holocene cold events on the Tibetan Plateau 期刊论文
GLOBAL AND PLANETARY CHANGE, 2010, 卷号: 72, 期号: 3, 页码: 155-163
Authors:  Mischke, S;  Zhang, CJ(张成君);  Mischke, S (reprint author), Free Univ Berlin, Inst Geol Sci, Malteserstr 74-100, D-12249 Berlin, Germany.
Adobe PDF(780Kb)  |  Favorite  |    Submit date:2015/12/18
Holocene  8.2 ka event  4.2 ka event  Tibetan Plateau  Palaeolimnology  Geochemistry  Grain size  Event stratigraphy  
Formation of bubbles in helium implanted 316L stainless steel at temperatures between 25 and 550 degrees C 期刊论文
JOURNAL OF NUCLEAR MATERIALS, 1997, 卷号: 245, 期号: 2-3, 页码: 210-216
Authors:  Zhang, CH;  Chen, KQ;  Wang, YS;  Sun, JG;  Shen, DY;  Zhang, CH (reprint author), LANZHOU UNIV,INST MODERN PHYS,POB 31,LANZHOU 730000,PEOPLES R CHINA.
Adobe PDF(715Kb)  |  Favorite  |    Submit date:2015/12/15
Post-buckling behaviour and DSM design of web-stiffened lipped channel columns with distortional and local mode interaction 期刊论文
THIN-WALLED STRUCTURES, 2014, 卷号: 84, 页码: 189-203
Authors:  He, ZQ;  Zhou, XH(周绪红);  Liu, ZK(刘占科);  Chen, M;  He, ZQ (reprint author), Chongqing Univ, Coll Civil Engn, Chongqing 400045, Peoples R China.
Adobe PDF(5400Kb)  |  Favorite  |    Submit date:2015/12/22
Lipped channel columns  Web-stiffened section  Local-distortional interactive failure  Distortional-local interactive failure  Ultimate strength  Direct strength method (DSM)  
Analytical viscoelastic solution for frost force in cold-region tunnels 期刊论文
COLD REGIONS SCIENCE AND TECHNOLOGY, 2000, 卷号: 31, 期号: 3, 页码: 227-234
Authors:  Lai, YM;  Hui, W;  Wu, ZW;  Liu, SY;  Den, XJ;  Lai, YM (reprint author), Chinese Acad Sci, State Key Lab Frozen Soil Engn Cold & Arid Reg En, Lanzhou 730000, Peoples R China.
Adobe PDF(138Kb)  |  Favorite  |    Submit date:2015/12/22
cold-region tunnels  frost force  viscoelastic solution  
Change of bacterial community in the Malan Ice Core and its relation to climate and environment 期刊论文
CHINESE SCI BULL, 2004, 卷号: 49, 期号: 17, 页码: 1869-1875
Authors:  Xiang, SR;  Yao, TD;  An, LZ(安黎哲);  Li, Z;  Wu, GJ;  Wang, YQ;  Xu, BQ;  Wang, JX;  Xiang, SR (reprint author), Chinese Acad Sci, Lab Ice Core & Cold Reg Environm Cold & Arid Reg, Lanzhou 730000, Peoples R China.
Adobe PDF(592Kb)  |  Favorite  |    Submit date:2015/12/11
Tibetan Plateau  ice core  phylogenetic  "typical Malan glacial bacteria"  bacterial community concentration  
The thermodynamic structures of the planetary boundary layer dominated by synoptic circulations and the regular effect on air pollution in Beijing 期刊论文
ATMOSPHERIC CHEMISTRY AND PHYSICS, 2021, 卷号: 21, 期号: 8, 页码: 6111-6128
Authors:  Jiang, Yunyan;  Xin, Jinyuan;  Wang, Ying;  Tang, Guiqian;  Zhao, Yuxin;  Jia, Danjie;  Zhao, Dandan;  Wang, Meng;  Dai, Lindong;  Wang, Lili...Jiang, Yunyan;  Xin, Jinyuan;  Wang, Ying;  Tang, Guiqian;  Zhao, Yuxin;  Jia, Danjie;  Zhao, Dandan;  Wang, Meng;  Dai, Lindong;  Wang, Lili;  Wen, Tianxue;  Wu, Fangkun
Adobe PDF(11980Kb)  |  Favorite  |    Submit date:2021/06/17
Association of air pollution with outpatient visits for respiratory diseases of children in an ex-heavily polluted Northwestern city, China 期刊论文
BMC PUBLIC HEALTH, 2020, 卷号: 20, 期号: 1
Authors:  Ma, Yueling;  Yue, Li;  Liu, Jiangtao;  He, Xiaotao;  Li, Lanyu;  Niu, Jingping;  Luo, Bin
Adobe PDF(1326Kb)  |  Favorite  |    Submit date:2020/07/13
Air pollution  Respiratory diseases  Children  Outpatient visit  Time-series study  
Investigation of irradiation defects and hardening of cold-worked vanadium alloys 期刊论文
FUSION ENGINEERING AND DESIGN, 2023, 卷号: 189
Authors:  Han, Xuxiao;  Niu, Mengke;  Yang, Yitao;  Li, Zengde;  Wang, TS(王铁山);  Zhang, Chonghong
Favorite  |    Submit date:2023/04/12
Defects  Hardening  Irradiation  Ternary alloys  Titanium alloys  Vanadium alloys  Cold worked  Dislocation length  Dislocation loop  Dispersion barrier hardening model model  Hardening model  Irradiation defect  Irradiation hardening  Number density  Strength factor  Tangled dislocation  
Investigation of irradiation defects and hardening of cold-worked vanadium alloys 期刊论文
FUSION ENGINEERING AND DESIGN, 2023, 卷号: 189
Authors:  Han, Xuxiao;  Niu, Mengke;  Yang, Yitao;  Li, Zengde;  Wang, TS(王铁山);  Zhang, Chonghong
Favorite  |    Submit date:2023/07/18
Defects  Hardening  Irradiation  Ternary alloys  Titanium alloys  Vanadium alloys  Cold worked  Dislocation length  Dislocation loop  Dispersion barrier hardening model model  Hardening model  Irradiation defect  Irradiation hardening  Number density  Strength factor  Tangled dislocation  
Herders' opinions about desirable stocking rates and overstocking in the rangelands of northern China 期刊论文
RANGELAND JOURNAL, 2014, 卷号: 36, 期号: 6, 页码: 601-610
Authors:  Hou, XY;  Yin, YT;  Michalk, D;  Yun, XJ;  Ding, Y;  Li, XL;  Ren, JZ(任继周);  Hou, XY (reprint author), Chinese Acad Agr Sci, Inst Grassland Res, 120 East Wulanchabu St, Hohhot 010010, Peoples R China.
Adobe PDF(378Kb)  |  Favorite  |    Submit date:2015/11/10
adaptive management  carrying capacity  decision-making  over-grazing