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1

Effects of axial preload of ball bearing on the nonlinear dynamic characteristics of a rotor-bearing system

Changqing Bai, Hongyan Zhang, Qingyu Xu

Journal:

Nonlinear Dynamics

Year:

2008

Language:

english

File:

PDF, 495 KB

english, 2008

2

[ASME ASME Turbo Expo 2009: Power for Land, Sea, and Air - Orlando, Florida, USA (June 8–12, 2009)] Volume 6: Structures and Dynamics, Parts A and B - Fatigue Analysis and Lifetime Estimation of Centrifugal Compressor Impeller Blades

Mao, Yijun, Qi, Datong, Xu, Qingyu

Year:

2009

Language:

english

File:

PDF, 431 KB

english, 2009

3

Using stable isotopes (δD, δ18O, δ34S and 87Sr/86Sr) to identify sources of water in abandoned mines in the Fengfeng coal mining district, northern China; Utilisation des isotopes stables (δD, δ18O, δ34S and 87Sr/86Sr) pour identifier l’origine de l’eau dans des mines abandonnées dans le district des mines de charbon de Fengfeng dans le Nord de la Chine; Uso de isótopos estables (δD, δ18O, δ34S and 87Sr/86Sr) Para identificar las Fuentes de agua en minas abandonadas en el distrito minero de carbón de Fengfeng, norte de China; 利用稳定同位素(δD,δ18O,δ34S和87Sr/86Sr)识别华北峰峰矿区废弃矿井充水水源; Uso de isótopos estáveis (δD, δ18O, δ34S e 87Sr/86Sr) Para identificar fontes de água em minas abandonadas no distrito de mineração de carvão de Fengfeng, norte da China

Qu, Shen, Wang, Guangcai, Shi, Zheming, Xu, Qingyu, Guo, Yuying, Ma, Luan, Sheng, Yizhi

Journal:

Hydrogeology Journal

Year:

2018

Language:

english

File:

PDF, 2.06 MB

english, 2018

4

Two Early Cretaceous Fossils Document Transitional Stages in Alvarezsaurian Dinosaur Evolution

Xu, Xing, Choiniere, Jonah, Tan, Qingwei, Benson, Roger B.J., Clark, James, Sullivan, Corwin, Zhao, Qi, Han, Fenglu, Ma, Qingyu, He, Yiming, Wang, Shuo, Xing, Hai, Tan, Lin

Journal:

Current Biology

Year:

2018

Language:

english

File:

PDF, 2.17 MB

english, 2018

5

Light-Weight, Super-Elastic and Mechanically Flexible Graphene/Polyimide Nanocomposite Foam for Strain Sensor Application

Qin, Yuyang, Peng, Qingyu, Ding, Yujie, Lin, Zaishan, Wang, Chunhui, Li, Ying, Xu, Fan, Li, Jianjun, Yuan, Ye, He, Xiaodong, Li, Yibin

Journal:

Year:

2015

Language:

english

File:

PDF, 2.25 MB

english, 2015

6

Subharmonic resonance of a symmetric ball bearing–rotor system

Bai, Changqing, Zhang, Hongyan, Xu, Qingyu

Journal:

International Journal of Non-Linear Mechanics

Year:

2013

Language:

english

File:

PDF, 1.34 MB

english, 2013

7

Ultrathin nickel oxide nanosheets for enhanced sodium and lithium storage

Sun, Wenping, Rui, Xianhong, Zhu, Jixin, Yu, Linghui, Zhang, Yu, Xu, Zhichuan, Madhavi, Srinivasan, Yan, Qingyu

Journal:

Journal of Power Sources

Year:

2015

Language:

english

File:

PDF, 1.85 MB

english, 2015

8

Model for the decomposition of carnallite in aqueous solution

Cheng, Huaide, Ma, Haizhou, Hai, Qingyu, Zhang, Zhihong, Xu, Liming, Ran, Guangfen

Journal:

International Journal of Mineral Processing

Year:

2015

Language:

english

File:

PDF, 454 KB

english, 2015

9

Synthesis, polymerization kinetics, and high-frequency dielectric properties of novel main-chain benzoxazine copolymers

Xu, Qingyu, Zeng, Ming, Chen, Jiangbing, Zeng, Shengguo, Huang, Yiwan, Feng, Zijian, Xu, Qingqiang, Yan, Chunjie, Gu, Yi

Journal:

Reactive and Functional Polymers

Year:

2018

Language:

english

File:

PDF, 733 KB

english, 2018

10

Weak algebraic information systems and a new equivalent category of DOM of domains

He, Qingyu, Xu, Luoshan

Journal:

Theoretical Computer Science

Year:

2019

Language:

english

File:

PDF, 394 KB

english, 2019

11

Modeling and Analysis of an Ammonia-water Absorption Refrigeration System Utilizing Waste Heat with Large Temperature Span

Lu, Ding, Xu, Qingyu, Chen, Gaofei, Dong, Xueqiang, Bai, Yin, Gong, Maoqiong, Zhao, Yanxing, Shen, Jun

Journal:

International Journal of Refrigeration

Year:

2019

Language:

english

File:

PDF, 2.20 MB

english, 2019

12

Large-scale biodiesel production from microalga Chlorella protothecoides through heterotrophic cultivation in bioreactors

Xiufeng Li, Han Xu, Qingyu Wu

Journal:

Biotechnology and Bioengineering

Year:

2007

Language:

english

File:

PDF, 187 KB

english, 2007

13

Formation of metallofullerenes from laser ablation of lanthanum- and yttrium-containing C60 materials

Qingyu Kong, Yifeng Shen, Jiong Xu, Li Zhao, Jun Zhuang, Shixiong Qian, Yufen Li, Xu Li, Yanghui Lin, Ruifang Cai

Journal:

Chemical Physics Letters

Year:

2001

Language:

english

File:

PDF, 145 KB

english, 2001

14

Vibration analysis of cracked rotor sliding bearing system with rotor–stator rubbing by harmonic wavelet transform

Fangyi Wan, Qingyu Xu, Songtao Li

Journal:

Journal of Sound and Vibration

Year:

2004

Language:

english

File:

PDF, 450 KB

english, 2004

15

Pre-Archaeopteryxcoelurosaurian dinosaurs and their implications for understanding avian origins

Xing Xu, QingYu Ma, DongYu Hu

Journal:

Chinese Science Bulletin

Year:

2010

Language:

english

File:

PDF, 2.96 MB

english, 2010

16

Disequilibrium in the supply of legal scholars and the demand by the judicial profession and the correction of this unbalance through reforms in the legal education system in China

Journal:

Frontiers of Law in China

Year:

2010

Language:

english

File:

PDF, 416 KB

english, 2010

17

A gigantic feathered dinosaur from the Lower Cretaceous of China

Xu, Xing, Wang, Kebai, Zhang, Ke, Ma, Qingyu, Xing, Lida, Sullivan, Corwin, Hu, Dongyu, Cheng, Shuqing, Wang, Shuo

Journal:

Year:

2012

Language:

english

File:

PDF, 1.71 MB

english, 2012

18

Formation of substitutional metallofullerenes by laser ablation of externally doped fullerenes C60Mx(M=Sm, Pt, Ni and Rh)

Qingyu Kong, Yifeng Shen, Jun Zhuang, Li Zhao, Shixiong Qian, Yufen Li, Xu Li, Yanghui Lin, Ruifang Cai

Journal:

Chinese Science Bulletin

Year:

2002

Language:

english

File:

PDF, 325 KB

english, 2002

19

High quality biodiesel production from a microalga Chlorella protothecoides by heterotrophic growth in fermenters

Han Xu, Xiaoling Miao, Qingyu Wu

Journal:

Journal of Biotechnology

Year:

2006

Language:

english

File:

PDF, 468 KB

english, 2006

20

Towards statistical modeling and machine learning based energy usage forecasting in smart grid

Yu, Wei, An, Dou, Griffith, David, Yang, Qingyu, Xu, Guobin

Journal:

ACM SIGAPP Applied Computing Review

Year:

2015

Language:

english

File:

PDF, 1.07 MB

english, 2015

21

High-integrated spectral splitting solar concentrator with double-light guide layers

Ma, Hongcai, Meng, Qingyu, Xu, Shuyan, Dong, Jihong, Li, Wei

Journal:

Optical Engineering

Year:

2014

Language:

english

File:

PDF, 2.07 MB

english, 2014

22

Numerical and Experimental Studies on Nonlinear Dynamic Behaviors of a Rotor-Fluid Film Bearing System With Squeeze Film Dampers

Hua, Jun, Wan, Fangyi, Xu, Qingyu

Journal:

Journal of Vibration Acoustics Stress and Reliability in Design

Year:

2001

Language:

english

File:

PDF, 162 KB

english, 2001

23

A novel quasi-zero-stiffness strut and its applications in six-degree-of-freedom vibration isolation platform

Zhou, Jiaxi, Xiao, Qingyu, Xu, Daolin, Ouyang, Huajiang, Li, Yingli

Journal:

Journal of Sound and Vibration

Year:

2017

Language:

english

File:

PDF, 1.38 MB

english, 2017

24

Crystal Structure and Electron Transition Underlying Photoluminescence of Methylammonium Lead Bromide Perovskite

Chen, Feng, Zhu, Can, Xu, Chunxiang, Fan, Peng, Qin, Feifei, Manohari, A. Gowri, Lu, Junfeng, Shi, Zenliang, Xu, Qingyu, Pan, Anlian

Journal:

Journal of Materials Chemistry C

Year:

2017

Language:

english

File:

PDF, 7.65 MB

english, 2017

25

Structure Changes of Waxy and Normal Maize Starches Modified by Heat Moisture Treatment and Their Relationship with Starch Digestibility

Chen, Yongzhi, Yang, Qingyu, Xu, Xiaojuan, Qi, Liang, Dong, Zhihong, Luo, Zhigang, Lu, Xuanxuan, Peng, Xichun

Journal:

Carbohydrate Polymers

Year:

2017

Language:

english

File:

PDF, 1.62 MB

english, 2017

26

The primary health-care system in China

Li, Xi, Lu, Jiapeng, Hu, Shuang, Cheng, KK, De Maeseneer, Jan, Meng, Qingyue, Mossialos, Elias, Xu, Dong Roman, Yip, Winnie, Zhang, Hongzhao, Krumholz, Harlan M, Jiang, Lixin, Hu, Shengshou

Journal:

Lancet (London, England)

Year:

2017

Language:

english

File:

PDF, 5.12 MB

english, 2017

27

Post-Healing of Defects: Alternative Way for Passivation of Carbon-Based Mesoscopic Perovskite Solar Cells via Hydrophobic Ligand Coordination

huang, guangguang, Wang, Chunlei, Zhang, Hao, xu, shuhong, Xu, Qingyu, Cui, Yiping

Journal:

Journal of Materials Chemistry A

Year:

2018

Language:

english

File:

PDF, 2.36 MB

english, 2018

28

Study of nanostructural bismuth oxide films prepared by radio frequency reactive magnetron sputtering

Meng, Lijian, Xu, Wei, Zhang, Qingyu, Yang, Tao, Shi, Shikao

Journal:

Applied Surface Science

Year:

2018

Language:

english

File:

PDF, 1.45 MB

english, 2018

29

Experimental study on an absorption refrigeration system driven by temperature-distributed heat sources

Xu, Qingyu, Lu, Ding, Chen, Gaofei, Guo, Hao, Dong, Xueqiang, Zhao, Yanxing, Shen, Jun, Gong, Maoqiong

Journal:

Year:

2019

Language:

english

File:

PDF, 1.07 MB

english, 2019

30

Prediction of heavy metals in soils of an arid area based on multi-spectral data

Guan, Qingyu, Zhao, Rui, Wang, Feifei, Pan, Ninghui, Yang, Liqin, Song, Na, Xu, Chuanqi, Lin, Jinkuo

Journal:

Journal of Environmental Management

Year:

2019

Language:

english

File:

PDF, 2.08 MB

english, 2019

31

Short-period corrosion of X80 pipeline steel induced by AC current in acidic red soil

Wei, Boxin, Qin, Qingyu, Bai, Yunlong, Yu, Changkun, Xu, Jin, Sun, Cheng, Ke, Wei

Journal:

Engineering Failure Analysis

Year:

2019

Language:

english

File:

PDF, 5.36 MB

english, 2019

32

Authoritarian–benevolent Leadership and its Effect on Graduate Student Creativity: The Mediating Role of Intrinsic Motivation

Xia, Zhichen, Yang, Fan, Xu, Qingyu

Journal:

The Journal of Creative Behavior

Year:

2019

Language:

english

File:

PDF, 564 KB

english, 2019

33

Efficient and Lightweight Data Streaming Authentication in Industrial Automation and Control Systems

Xu, Jian, Meng, Qingyu, Wu, Jun, zheng, xi, Zhang, Xuyun, Sharma, Suraj

Journal:

IEEE Transactions on Industrial Informatics

Year:

2020

File:

PDF, 1.47 MB

2020

34

Capturing a spacecraft around a flyby asteroid using Hamiltonian-structure-preserving control

Xu, Ming, Qu, Qingyu, Dong, Yunfeng, Zheng, Yaru, Santos, Ramil

Journal:

Communications in Nonlinear Science and Numerical Simulation

Year:

2021

File:

PDF, 2.64 MB

2021

35

Ion trap mass analysis at high pressure: an experimental characterization

Qingyu Song, Wei Xu, Scott A. Smith, Liang Gao, William J. Chappell, R. Graham Cooks, Zheng Ouyang

Journal:

Journal of Mass Spectrometry

Year:

2010

Language:

english

File:

PDF, 347 KB

english, 2010

36

Dynamic model of ball bearings with internal clearance and waviness

Bai Changqing, Xu Qingyu

Journal:

Journal of Sound and Vibration

Year:

2006

Language:

english

File:

PDF, 1.23 MB

english, 2006

37

Bifurcations and chaotic dynamics in suspended cables under simultaneous parametric and external excitations

Hongkui Chen, Dahai Zuo, Zhaohua Zhang, Qingyu Xu

Journal:

Nonlinear Dynamics

Year:

2010

Language:

english

File:

PDF, 1.91 MB

english, 2010

38

Effects of flexible support stiffness on the nonlinear dynamic characteristics and stability of a turbopump rotor system

Changqing Bai, Qingyu Xu, Jiyan Wang

Journal:

Nonlinear Dynamics

Year:

2011

Language:

english

File:

PDF, 737 KB

english, 2011

39

Global bifurcations and multi-pulse orbits of a parametric excited system with autoparametric resonance

Hongkui Chen, Qingyu Xu

Journal:

Nonlinear Dynamics

Year:

2011

Language:

english

File:

PDF, 3.61 MB

english, 2011

40

Novel fabrication method of IBICVD for FePt and CoPt particles

Qingyu Xu, Kageyama, Y., Suzuki, T.

Journal:

IEEE Transactions on Magnetics

Year:

2005

Language:

english

File:

PDF, 518 KB

english, 2005

41

Magnetic properties of ZnO nanopowders

Qingyu Xu, Shengqiang Zhou, Heidemarie Schmidt

Journal:

Journal of Alloys and Compounds

Year:

2009

Language:

english

File:

PDF, 442 KB

english, 2009

42

Preparation of room temperature ferromagnetic BiFeO3 and its application as an highly efficient magnetic separable adsorbent for removal of Rhodamine B from aqueous solution

Jun Zhang, M.A. Gondal, Wei Wei, Taona Zhang, Qingyu Xu, Kai Shen

Journal:

Journal of Alloys and Compounds

Year:

2012

Language:

english

File:

PDF, 532 KB

english, 2012

43

The comparative study of actin and myosin genes in Molgula manhattensis, Styela clava, and Limulus polyphemus: Implication on mitochondrial DNA maintenance

Caitlin A. Baker, Meghan F. Buckley, Taylor L. DeRosa, Jenna A. Hernandez, Erin L. Hillis, Caroline R. Luciani, Rita Matta, Alexandra R. Novak, Christine C. Smith, Qingyu Xu, Mary Jane Paolella

Journal:

Year:

2012

Language:

english

File:

PDF, 77 KB

english, 2012

44

SPIE Proceedings [SPIE SPIE Proceedings - (Sunday 12 February 2012)] - A novel circuit model of double-heterojunction semiconductor laser diode

Fan, Hui, Lu, Yutian, Shcherbakov, Ivan A., Xu, Kexin, Wang, Qingyue, Priezzhev, Alexander V., Pustovoy, Vladimir I.

Year:

2012

Language:

english

File:

PDF, 265 KB

english, 2012

45

Technical Development of Raman Spectroscopy: From Instrumental to Advanced Combined Technologies

Zhu, Xiaoqin, Xu, Tao, Lin, Qingyu, Duan, Yixiang

Journal:

Applied Spectroscopy Reviews

Year:

2014

Language:

english

File:

PDF, 440 KB

english, 2014

46

SPIE Proceedings [SPIE SPIE Proceedings - (Sunday 12 February 2012)] - High-accuracy coordinates measurement by electronic theodolites

Xiong, Chunbao, Liu, Zhenhua, Pan, Yanling, Shcherbakov, Ivan A., Xu, Kexin, Wang, Qingyue, Priezzhev, Alexander V., Pustovoy, Vladimir I.

Year:

2012

Language:

english

File:

PDF, 301 KB

english, 2012

47

Plumbagin induces apoptotic and autophagic cell death through inhibition of the PI3K/Akt/mTOR pathway in human non-small cell lung cancer cells

Li, Yan-Cong, He, Shu-Ming, He, Zhi-Xu, Li, Minghua, Yang, Yinxue, Pang, Jian-Xin, Zhang, Xueji, Chow, Kevin, Zhou, Qingyu, Duan, Wei, Zhou, Zhi-Wei, Yang, Tianxin, Huang, Gui-Hua, Liu, Aibing, Qiu, J

Journal:

Year:

2014

Language:

english

File:

PDF, 1.14 MB

english, 2014

48

Advanced statistical analysis of laser-induced breakdown spectroscopy data to discriminate sedimentary rocks based on Czerny–Turner and Echelle spectrometers

Zhu, Xiaoqin, Xu, Tao, Lin, Qingyu, Liang, Long, Niu, Guanghui, Lai, Hongjun, Xu, Mingjun, Wang, Xu, Li, Hua, Duan, Yixiang

Journal:

Spectrochimica Acta Part B: Atomic Spectroscopy

Year:

2014

Language:

english

File:

PDF, 362 KB

english, 2014

49

SPIE Proceedings [SPIE SPIE Proceedings - (Sunday 12 February 2012)] - Linear and nonlinear optical properties of gold-doped porous glass

Karavanskii, V. A., Krasovskii, V. I., Shcherbakov, Ivan A., Xu, Kexin, Wang, Qingyue, Priezzhev, Alexander V., Pustovoy, Vladimir I.

Year:

2012

Language:

english

File:

PDF, 325 KB

english, 2012

50

Low Voltage Organic/Inorganic Hybrid Complementary Inverter With Low Temperature All Solution Processed Semiconductor and Dielectric Layers

Xiaojun Guo,, Linrun Feng,, Qingyu Cui,, Xiaoli Xu,

Journal:

IEEE Electron Device Letters

Year:

2014

Language:

english

File:

PDF, 612 KB

english, 2014