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Effect of Different Rolling Passes on Microstructure and Mechanical Properties of M390 Powder Metallurgy High-Speed Steel 期刊论文
Journal of Materials Engineering and Performance, 2022
作者:  Xu, Hao;  Shen, Yi;  Cao, Rui;  Li, Wei;  Pang, Yalong
收藏  |  浏览/下载：17/0  |  提交时间：2022/07/20
Abrupt motion tracking of Ochotona curzoniae via improved motion model based on particle filter 会议论文
Changsha, China, April 19, 2019 - April 21, 2019
作者:  Chen, HaiYan;  Zeng, YuHui;  Chen, Gangqi
收藏  |  浏览/下载：15/0  |  提交时间：2020/11/15
Timing analysis of Swift J1658.2-4242's outburst in 2018 with Insight-HXMT, NICER and AstroSat 期刊论文
Journal of High Energy Astrophysics, 2019, 卷号: 24, 页码: 30-40
作者:  HXMT
收藏  |  浏览/下载：43/0  |  提交时间：2022/02/08
Accretion  accretion disks  Black hole physics  X-rays: binaries:  Swift J1658.2-4242  Astrophysics - High Energy Astrophysical Phenomena  Abstract: We present the observational results from a detailed timing analysis of the black hole candidate Swift J1658.2-4242 during its 2018 outburst with the observations of Hard X-ray Modulation Telescope (Insight-HXMT), Neutron Star Interior Composition Explorer (NICER) and AstroSat in 0.1-250 keV. The evolution of intensity, hardness and integrated fractional root mean square (rms) observed by Insight-HXMT and NICER are presented in this paper. Type-C quasi-periodic oscillations (QPOs) observed by NICER (0.8-3.5 Hz) and Insight-HXMT (1-1.6 Hz) are also reported in this work. The features of the QPOs are analyzed with an energy range of 0.5-50 keV. The relations between QPO frequency and other characteristics such as intensity, hardness and QPO rms are carefully studied. The timing and spectral properties indicate that Swift J1658.2-4242 is a black hole binary system. Besides, the rms spectra of the source calculated from the simultaneous observation of Insight-HXMT, NICER and AstroSat support the Lense-Thirring origin of the QPOs. The relation between QPO phase lag and the centroid frequency of Swift J1658.2-4242 reveals a near zero constant when < 4Hz and a soft phase lag at 6.68 Hz. This independence follows the same trend as the high inclination galactic black hole binaries such as MAXI J1659-152.  
Geomorphologic map of the 1st Mutnaya River, Southeastern Kamchatka, Russia 期刊论文
Journal of Mountain Science, 2017, 卷号: 14, 期号: 12, 页码: 2373-2390
作者:  Gheorghe ROMANESCU;  SergeyChalov;  Cristian Constantin STOLERIU;  Alin Mihu-PINTILIE;  Silvia Eleonora ANGILERI
收藏  |  浏览/下载：78/0  |  提交时间：2017/12/07
Feasibility of central loop TEM method for prospecting multilayer water-filled goaf 期刊论文
APPLIED GEOPHYSICS, 2016, 卷号: 13, 期号: 4, 页码: 587-597
作者:  Shu, Yan;  Gou-Qiang, Xue;  Wei-Zhong, Qiu;  Hai, Li;  Hua-Sen, Zhong
收藏  |  浏览/下载：25/0  |  提交时间：2017/11/17
Application of 3D stereoscopic visualization technology in casting aspect 期刊论文
2016, 2016
Kang Jinwu; Zhang Xiaopeng; Zhang Chi; Liu Baicheng; Kang Jinwu; Zhang Xiaopeng; Zhang Chi; Liu Baicheng
收藏  |  浏览/下载：5/0
Statistical process monitoring of multivariate time-between-events data: Problems and possible solutions 会议论文
作者:  Li, Chenglong;  Mukherjee, Amitava;  Su, Qin;  Xie, Min
收藏  |  浏览/下载：4/0  |  提交时间：2019/12/02
Reliable attitude stability control of quad-rotor based on fault-tolerant approach (EI CONFERENCE) 会议论文
2012 9th IEEE International Conference on Mechatronics and Automation, ICMA 2012, August 5, 2012 - August 8, 2012, Chengdu, China
Gong X.; Peng C.; Tian Y.; Bai Y.; Zhao C.; Gao Q.; Xu Z.
收藏  |  浏览/下载：30/0  |  提交时间：2013/03/25
Atomic force microscopy and X-ray photoelectron spectroscopy study on the surface and interface states of Liq and ITO films 会议论文
2010 International Conference on Advances in Materials and Manufacturing Processes, ICAMMP 2010, Shenzhen, China, November 6, 2010 - November 8, 2010
作者:  Li, Jianfeng;  Song, Qing;  Shi, Weibing;  Zhang, Fujia
收藏  |  浏览/下载：3/0  |  提交时间：2017/01/20
Atomic spectroscopy  Absorption  Absorption spectroscopy  Argon  Atomic force microscopy  Binding energy  Electron energy levels  Electrons  Indium  ITO glass  Materials  O rings  Oxygen  Photoelectricity  Photons  Spectrum analysis  Sputtering  Surface morphology  Surfaces  Tin  X ray photoelectron spectroscopy  X rays  AFM observation  Air molecules  Argon ion  Blue electroluminescent materials  C atoms  Coated glass  Coordination bonds  Different sizes  Effect of oxygen  Indium tin oxide  ITO films  Li atoms  Liq/ITO  Organic light-emitting devices  Organic materials  Quinolate  Sputtering time  Surface and interface electron state  Surface and interface state  X-ray photoelectron spectroscopy studies  XPS  XPS spectra  
HXMT quick-look imaging method 期刊论文
2010, 2010
Shen Zongjun; Zhou Jianfeng
收藏  |  浏览/下载：4/0

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