Resource Type

Journal Article 14

Year

2022 1

2020 2

2017 1

2015 1

2013 1

2012 1

2009 1

2008 2

2007 1

2000 2

open ︾

Keywords

tendency 3

development tendency 2

Bayesian multiple kernel learning 1

CmimCl/Si 1

addition 1

aerodynamic configuration 1

aerodynamic instability 1

antipersonnel mines 1

benzene 1

burn 1

concentration 1

control 1

controllable 1

developing tendency 1

development trend 1

different 1

differentiation 1

dimer 1

endemic arsenism 1

engineers 1

open ︾

Search scope:

排序： Display mode:

An assessment of surrogate fuel using Bayesian multiple kernel learning model in sight of sooting tendency

Frontiers in Energy 2022, Volume 16, Issue 2,   Pages 277-291 doi: 10.1007/s11708-021-0731-6

Abstract: An integrated and systematic database of sooting tendency with more than 190 kinds of fuels was obtainedwas used to acquire the 2D distribution of soot volume fraction, and an apparatus-independent yield sootingtendency.tendency and ensure the optimal surrogate has a satisfying matching level of soot behaviors.tendency for surrogate design.

Keywords： sooting tendency     yield sooting index     Bayesian multiple kernel learning     surrogate assessment     surrogate    

HTML PDF Collect

Soot size distribution in lightly sooting premixed flames of benzene and toluene

Wang LIU, Jiaqi ZHAI, Baiyang LIN, He LIN, Dong HAN

Frontiers in Energy 2020, Volume 14, Issue 1,   Pages 18-26 doi: 10.1007/s11708-020-0663-6

Abstract: The evolution of particle size distribution function (PSDF) of soot in premixed flames of benzene and toluene was studied on a burner stabilized stagnation (BSS) flame platform. The cold gas velocities were changed to hold the maximum flame temperatures of different flames approximately constant. The PSDFs of all the test flames exhibited a bimodal distribution, i.e., a small-size nucleation mode and a large-size accumulation mode. It was observed that soot nucleation and particle growth in the benzene flame were stronger than those in the toluene flame at short residence times. At longer residence times, the PSDFs of the two flames were similar, and the toluene flame showed a larger particle size distribution range and a higher particle volume fraction than the benzene flame.

Keywords： premixed flame     soot     particle size distribution function     benzene     toluene    

HTML PDF Collect

Monocyte subsets and their differentiation tendency after burn injury

Guangqing Wang, Zhaofan Xia

Frontiers of Medicine 2013, Volume 7, Issue 4,   Pages 397-400 doi: 10.1007/s11684-013-0298-7

Abstract:

Monocytes are critical effectors and regulators of immune response. Studying the nomenclature of monocyte subsets may be beneficial for understanding the complex function of monocytes in steady and inflammatory states. A monocyte has the potential to differentiate into dendritic cells or macrophages, and this behavior significantly changes in severely burned patients and mice. The findings in the present study may help enhance understanding on the perturbation of the immune system after severe burn injury.

Keywords： monocyte     differentiation     burn    

HTML PDF Collect

Aerodynamic stability evolution tendency of suspension bridges with spans from 1000 to 5000 m

Frontiers of Structural and Civil Engineering doi: 10.1007/s11709-023-0980-z

Abstract: Aerodynamic instability owing to aerostatic and flutter-related failures is a significant concern in the wind-resistant design of long-span suspension bridges. Based on the dynamic characteristics of suspension bridges with spans ranging from 888 to 1991 m, we proposed fitted equations for increasing spans and base frequencies. Finite element models of suspension bridges with increasing span from 1000 to 5000 m were constructed. The structural parameters were optimized to follow the fitted tendencies. To analyze the aerodynamic instability, streamlined single-box section (SBS), lattice truss section (LTS), narrow slotted section (NSS), and wide slotted section (WSS) were considered. We performed three-dimensional (3-D) full-mode flutter analysis and nonlinear aerostatic instability analysis. The flutter critical wind speed continuously decreases with span growth, showing an unlimited approaching phenomenon. Regarding aerostatic instability, the instability wind speed decreases with span to approximately 3000 m, and increases when the span is in the range of 3000 to 5000 m. Minimum aerostatic instability wind speed with SBS or LTS girder would be lower than observed maximal gust wind speed, indicating the probability of aerostatic instability. This study proposes that suspension bridge with span approximately 3000 m should be focused on both aerostatic instability and flutter, and more aerodynamic configuration optimistic optimizations for flutter are essential for super long-span suspension bridges with spans longer than 3000 m.

Keywords： suspension bridge     super long-span     finite element model     aerodynamic instability     aerodynamic configuration    

HTML PDF Collect

Phenolic rigid organic filler/isotactic polypropylene composites. I. Preparation

QI Dongming, YANG Lei, WU Minghua, LIN Heming, NITTA Kohhei

Frontiers of Chemical Science and Engineering 2008, Volume 2, Issue 3,   Pages 236-241 doi: 10.1007/s11705-008-0034-z

Abstract: However, the incorporation of MAPP can effectively inhibit the tendency to coalesce and refine the filler

Keywords： morphology     concentration     tendency     controllable     addition    

HTML PDF Collect

Review on the progress of ultra-precision machining technologies

Julong YUAN, Binghai LYU, Wei HANG, Qianfa DENG

Frontiers of Mechanical Engineering 2017, Volume 12, Issue 2,   Pages 158-180 doi: 10.1007/s11465-017-0455-9

Abstract:

Ultra-precision machining technologies are the essential methods, to obtain the highest form accuracy and surface quality. As more research findings are published, such technologies now involve complicated systems engineering and been widely used in the production of components in various aerospace, national defense, optics, mechanics, electronics, and other high-tech applications. The conception, applications and history of ultra-precision machining are introduced in this article, and the developments of ultra-precision machining technologies, especially ultra-precision grinding, ultra-precision cutting and polishing are also reviewed. The current state and problems of this field in China are analyzed. Finally, the development trends of this field and the coping strategies employed in China to keep up with the trends are discussed.

Keywords： ultra-precision grinding     ultra-precision cutting     ultra-precision polishing     research status in China     development tendency    

HTML PDF Collect

Mine Warfare Equipment of 21st Century

Li Zhao

Strategic Study of CAE 2000, Volume 2, Issue 12,   Pages 1-8

Abstract: In this article, the role of mine warfare equipment in the military domain, the developing tendency of

Keywords： mine warfare equipment     developing tendency     antipersonnel mines     mine replacements    

HTML PDF Collect

Key factors that affect engineers ethical tendencyLong Xiang

Long Xiang

Strategic Study of CAE 2009, Volume 11, Issue 2,   Pages 92-96

Abstract: technological efficiency and environment are the key factors that affect engineers' ethical tendencyAnd it discusses how the four factors affect the ethical sele ction and moral tendency of engineers in

Keywords： engineers     ethical tendency     individual value view     social culture     technological efficiency     environment    

HTML PDF Collect

Synthesis of ordered cerium-doped cubic mesoporous silica using long-chain ionic liquid as template

YUE Hongxia, ZHAO Hongmei, LIU Longjiang, WANG Siping, Ruan Qiong, WANG Tongwen

Frontiers of Chemical Science and Engineering 2008, Volume 2, Issue 2,   Pages 135-139 doi: 10.1007/s11705-008-0031-2

Abstract: The CmimCl shows a high tendency toward self-aggregation that allows the formation of the cerium-doped

Keywords： mesoporous     CmimCl/Si     tendency     mesostructure     synthesis procedure    

HTML PDF Collect

Present Development and Tendency of Laser Display Technology

Gao Weinan, Xu Zuyan, Bi Yong, Yuan Yuan

Strategic Study of CAE 2020, Volume 22, Issue 3,   Pages 85-91 doi: 10.15302/J-SSCAE-2020.03.013

Abstract:

Display device is the terminal of information display in interactions between human and machine and is expanding to all aspects of people’s lives in the information age. Nowadays, all display technologies are developing toward high-fidelity images with ultra-high resolution, large screen, and true color, to satisfy people’s needs for perfect visual senses. Laser display technology uses tricolor laser as the display light source and can realize the reproduction of high-fidelity images with dual high definition (geometry/color), large color gamut, and high viewing comfort, which approaches the limit of human vison. Laser display is thus regarded as one of the significant directions for transformation and upgrading of the display industry. In this study, the technical and industrial characteristics of the laser display technology are analyzed in details based on the requirements of the industry for independent, controllable, and safe development. The current development situation, development trend, and key problems are summarized in the laser display industry. The development roadmap of China’s laser display industry is proposed. China should make more effects in breakthroughs of key technologies to grow its laser display industry in an independent and controllable manner. It also should support the high-end market of the next-generation display industry and build industrial clusters for laser display.

Keywords： laser display，dual high definition，large color gamut，good visual comfort    

HTML PDF Collect

The exploration of global tight sandstone gas and forecast of the development tendency in China

Yang Tao,Zhang Guosheng,Liang Kun,Zheng Min,Guo Bincheng

Strategic Study of CAE 2012, Volume 14, Issue 6,   Pages 64-68

Abstract: out a systematic study on the exploration history, the exploration effect as well as the development tendency

Keywords： tight sandstone gas     exploration and development     development trend     production forecast    

HTML PDF Collect

Analysis on Historical Trends and Characteristics of Manufacturing Power Evaluation Indexes

Wang Di,Zhao Qiang,Gu Yishana and Liu Dan

Strategic Study of CAE 2015, Volume 17, Issue 7,   Pages 108-107

Abstract:

This article mainly discussed the historical development tendency of 18 secondary-indexes of manufacturing

Keywords： manufacturing     large manufacturing country     manufacturing power     evaluation index     development tendency    

HTML PDF Collect

Rational Design, Over-expression and Characterization of a Novel Staphylokinase with Lower Tendency of

Song Gang,Yu Min,Mo Wei,Song Houyan

Strategic Study of CAE 2000, Volume 2, Issue 11,   Pages 68-72

Abstract:

Staphylokinase has strong tendency to polymerize, which may hamper its clinical use.model of staphylokinase dimer provides a template for the design of improved staphylokinase without tendencyRGD-Sak show lower tendency to polymerize after incubated with 0.9% NaCl.

Keywords： staphylokinase     dimer     molecular docking     molecular design     site-directed mutagenesis    

HTML PDF Collect

Studies on exposure status of inhabitants to water-arsenic valence states in areas with endemic arsenism in the Datong basin in Shanxi

LI Jun, CHENG Xiaotian, WANG Zhenghui, WEN Xinping, HAN Lingling, SANG Zhiping, ZHANG Jie, DUAN Hushun, LIANG Binfeng, GAO Jianguo

Frontiers of Medicine 2007, Volume 1, Issue 2,   Pages 219-222 doi: 10.1007/s11684-007-0042-2

Abstract: The As(III)/As(V) ratio significantly varied in the four groups ( = 26.19, P<0.01), with a tendency to

Keywords： control     fluorescence spectrometry     endemic arsenism     tendency     different    

HTML PDF Collect

Title Author Date Type Operation

An assessment of surrogate fuel using Bayesian multiple kernel learning model in sight of sooting tendency

Journal Article

Soot size distribution in lightly sooting premixed flames of benzene and toluene

Wang LIU, Jiaqi ZHAI, Baiyang LIN, He LIN, Dong HAN

Journal Article

Monocyte subsets and their differentiation tendency after burn injury

Guangqing Wang, Zhaofan Xia

Journal Article

Aerodynamic stability evolution tendency of suspension bridges with spans from 1000 to 5000 m

Journal Article

Phenolic rigid organic filler/isotactic polypropylene composites. I. Preparation

QI Dongming, YANG Lei, WU Minghua, LIN Heming, NITTA Kohhei

Journal Article

Review on the progress of ultra-precision machining technologies

Julong YUAN, Binghai LYU, Wei HANG, Qianfa DENG

Journal Article

Mine Warfare Equipment of 21st Century

Li Zhao

Journal Article

Key factors that affect engineers ethical tendencyLong Xiang

Long Xiang

Journal Article

Synthesis of ordered cerium-doped cubic mesoporous silica using long-chain ionic liquid as template

YUE Hongxia, ZHAO Hongmei, LIU Longjiang, WANG Siping, Ruan Qiong, WANG Tongwen

Journal Article

Present Development and Tendency of Laser Display Technology

Gao Weinan, Xu Zuyan, Bi Yong, Yuan Yuan

Journal Article

The exploration of global tight sandstone gas and forecast of the development tendency in China

Yang Tao,Zhang Guosheng,Liang Kun,Zheng Min,Guo Bincheng

Journal Article

Analysis on Historical Trends and Characteristics of Manufacturing Power Evaluation Indexes

Wang Di,Zhao Qiang,Gu Yishana and Liu Dan

Journal Article

Rational Design, Over-expression and Characterization of a Novel Staphylokinase with Lower Tendency of

Song Gang,Yu Min,Mo Wei,Song Houyan

Journal Article

Studies on exposure status of inhabitants to water-arsenic valence states in areas with endemic arsenism in the Datong basin in Shanxi

LI Jun, CHENG Xiaotian, WANG Zhenghui, WEN Xinping, HAN Lingling, SANG Zhiping, ZHANG Jie, DUAN Hushun, LIANG Binfeng, GAO Jianguo

Journal Article