Resource Type

Journal Article 112

Conference Videos 11

Year

2023 14

2022 21

2021 20

2020 12

2019 8

2018 5

2017 10

2016 3

2015 2

2014 4

2013 3

2012 1

2011 5

2009 1

2008 4

2006 4

2005 1

2004 2

2003 2

2002 1

open ︾

Keywords

development path 4

path planning 4

alternate load path 2

automobile industry 2

carbon neutrality 2

digital transformation 2

high-quality development 2

standards system 2

temperature 2

2035 1

3D path planning 1

3D scanning 1

AQAM 1

Activated sludge 1

Affine transformation 1

Ageing 1

Attitude constraints 1

Autonomous underwater vehicle 1

Average path length 1

open ︾

Search scope:

排序: Display mode:

The Path Dependence of Chinese Corporate Governance——Theoretical and Positive Analysis

Bing Hongyan

Strategic Study of CAE 2004, Volume 6, Issue 2,   Pages 82-87

Abstract:

Building on reviewing the theories of path dependence, this paper analyses the two sources of thepath dependence of corporate governance, i. e.Structure-driven path dependence and rule-driven path dependence,and reveals the effect of the path dependencepaper analyses the developing process of Chinese corporate governance, and points out three kinds of pathdependence influencing Chinese corporate governance.

Keywords: Chinese corporate governance     path dependence     structure-driven path dependence     rule-driven path dependence    

Long-term behavior and safety assessment of Sance Rockfill Dam

Marta DOLEZALOVA, Ivo HLADIK

Frontiers of Structural and Civil Engineering 2011, Volume 5, Issue 1,   Pages 79-89 doi: 10.1007/s11709-010-0010-9

Abstract: Safety assessment of the 62 m high Sance Rockfill Dam based on long-term monitoring results and their simulation by numerical models is presented in the paper. Unexpectedly large settlements and horizontal movements of the crest together with the steep downstream slope questioned the safety of the dam. Calibrated 2D and 3D models fitting the monitoring results were applied for the safety assessment of the dam including slope stability analysis and estimation of the clay core cracking and hydraulic fracturing hazard. The modeling results contributed to the rehabilitation concept and project of the dam.

Keywords: rockfill dam     path dependence     creep     calibration     cracking     hydraulic fracturing hazard    

Experimental study on the temperature dependence of ultraviolet absorption cross-sections of sulfur dioxide

ZHANG Shiliang, ZHOU Jie, CHEN Xiaohu

Frontiers in Energy 2008, Volume 2, Issue 2,   Pages 183-186 doi: 10.1007/s11708-008-0025-2

Abstract: The photoabsorption cross-sections of sulfur dioxide were measured in the spectral regions of 200–230 nm and 275–315 nm at 298–415 K, using a grating monochromator with a resolution of 0.2 nm. The discrete absorption cross-section is directly correlated with the number of quantum excited from the base state. The absorption cross-sections at the peaks of discrete bands decreased linearly with the increase of temperature, which corresponded to the decrease in the population of vibrational and rotational transitions from the base level to higher excitation levels. The absorption cross-section peaks decreased linearly when the temperature increased from 298 to 415 K, with relative drops of 74.0% and 75.8% at 200–230 nm and 275–315 nm, respectively. Another distinctive feature of sulfur dioxide absorption spectra in the above two spectral regions was the quasiperiodic structure of the absorption peaks, whose equal wavelength intervals were 1.53 nm and 1.95 nm, respectively. Red and blue shifts were not found at the absorption peak positions.

Tank-dependence of the functionality and network differentiation of activated sludge community in a full-scale

Frontiers of Environmental Science & Engineering 2023, Volume 17, Issue 3, doi: 10.1007/s11783-023-1636-x

Abstract:

● Environmental parameters affected functional bacteria and network associations.

Keywords: Activated sludge     Bacterial community     Tank-dependence     Network association     Functional bacteria    

building information modeling (BIM) implementation on design and construction performance: a resource dependence

Dongping CAO, Heng LI, Guangbin WANG

Frontiers of Engineering Management 2017, Volume 4, Issue 1,   Pages 20-34 doi: 10.15302/J-FEM-2017010

Abstract: Drawing on resource dependence theory, this paper develops and empirically tests a model for understandingThe findings validate the resource dependence theory perspective of BIM as a boundary spanning tool tomanage interorganizational resource dependence in construction projects, and contribute to deepened

Keywords: building information modeling     interorganizational collaboration     construction project performance     resource dependence    

Time- and temperature-dependence of compressive and tensile behaviors of polypropylene fiber-reinforced

Frontiers of Structural and Civil Engineering 2021, Volume 15, Issue 4,   Pages 1025-1037 doi: 10.1007/s11709-021-0741-9

Abstract: , this study aims to investigate the time (7, 28, and 90 d)- and temperature (20°C, 35°C, and 45°C)-dependenceresults show that pre- and post-failure behaviors of FR-CPB demonstrate strongly curing temperature-dependence

Keywords: cemented paste backfill     fiber reinforcement     constitutive behavior     temperature     tailings    

Phase separation time/temperature dependence of thermoplastics-modified thermosetting systems

ZHANG Xiujuan, XU Yuanze, YI Xiaosu

Frontiers of Chemical Science and Engineering 2008, Volume 2, Issue 3,   Pages 276-285 doi: 10.1007/s11705-008-0057-5

Abstract: With the established phase separation time-temperature dependence relation, we can easily establish the

Keywords: separation time-temperature     temperature dependency     cure-induced     separation activation     temperature    

Rise of aluminum-chalcogen batteries: A promising path to sustainable energy storage

Frontiers in Energy 2023, Volume 17, Issue 5,   Pages 567-568 doi: 10.1007/s11708-023-0887-3

Abstract: Rise of aluminum-chalcogen batteries: A promising path to sustainable energy storage

Keywords: promising path energy    

Extended model predictive control scheme for smooth path following of autonomous vehicles

Frontiers of Mechanical Engineering 2022, Volume 17, Issue 1,   Pages 4-4 doi: 10.1007/s11465-021-0660-4

Abstract: This paper presents an extended model predictive control (MPC) scheme for implementing optimal path followingmethod solved by differential evolution optimization algorithm is proposed to realize optimal smooth pathfollowing based on driving path features.Results indicate that the proposed method can obtain the smooth transition to follow the optimal drivable pathand satisfy the lateral dynamic stability and environmental constraints, which can improve the path

Keywords: autonomous vehicles     vehicle dynamic modeling     model predictive control     path following     optimization    

Innovative development path of ethnomedicines: an overview of ethnomedicines in China

Zhaoyun Zhu,Ting Wang,Dehuan Fu,Yali Gui,Jingkun Wang,Tao Cui

Frontiers of Medicine 2016, Volume 10, Issue 2,   Pages 166-177 doi: 10.1007/s11684-016-0448-9

Abstract: On this basis, we abstracted the innovative development path of ethnomedicines for the first time, which

Keywords: medicines     ethnomedicines     Chinese ethnic minorities     ethnopharmacology     research mode     innovative development path    

Study on the Path of “Near-zero Emission” Coal-based Clean Energy Ecosystem Development

Zhang Yu-zhuo

Frontiers of Engineering Management 2014, Volume 1, Issue 1,   Pages 37-41 doi: 10.15302/J-FEM-2014007

Abstract: Developing a "near-zero emission" coal-based clean energy ecosystem bears great significance for the sustainable development of clean energy in China and the world at large. This article delves into the development strategy, implementation pathways and key priorities of China's "near-zero emission" coal-based clean energy ecosystem, and in turn proposes specific measures to underpin the development and implementation of such system.

Keywords: near-zero emission     clean energy ecosystem     study on the path    

Dynamic characteristics of a magnetorheological pin joint for civil structures

Yancheng LI,Jianchun LI

Frontiers of Mechanical Engineering 2014, Volume 9, Issue 1,   Pages 15-33 doi: 10.1007/s11465-014-0283-0

Abstract:

Magnetorheological (MR) pin joint is a novel device in which its joint moment resistance can be controlled in real-time by altering the applied magnetic field. The smart pin joint is intended to be used as a controllable connector between the columns and beams of a civil structure to instantaneously shift the structural natural frequencies in order to avoid resonance and therefore to reduce unwanted vibrations and hence prevent structural damage. As an intrinsically nonlinear device, modelling of this MR fluid based device is a challenging task and makes the design of a suitable control algorithm a cumbersome situation. Aimed at its application in civil structure, the main purpose of this paper is to test and characterise the hysteretic behaviour of MR pin joint. A test scheme is designed to obtain the dynamic performance of MR pin joint in the dominant earthquake frequency range. Some unique phenomena different from those of MR damper are observed through the experimental testing. A computationally-efficient model is proposed by introducing a hyperbolic element to accurately reproduce its dynamic behaviour and to further facilitate the design of a suitable control algorithm. Comprehensive investigations on the model accuracy and dependences of the proposed model on loading condition (frequency and amplitude) and input current level are reported in the last section of this paper.

Keywords: Magnetorheological pin joint     hyperbolic hysteresis model experimental testing frequency dependence    

Innovative development path of ethnomedicines: the interpretation of the path

Zhaoyun Zhu,Dehuan Fu,Yali Gui,Tao Cui,Jingkun Wang,Ting Wang,Zhizhong Yang,Yanfei Niu,Zhennan She,Li Wang

Frontiers of Medicine 2017, Volume 11, Issue 1,   Pages 32-47 doi: 10.1007/s11684-016-0495-2

Abstract: The innovative development path of ethnomedicines includes the following three primary stages: resourceThe implementation of this path is always guaranteed by the research and development platform and thethinking, methods, contents, and technical paths involved in all stages of the innovative development path

Keywords: ethnomedicines     innovative development path     resource study     standardized development research     industrialization    

Tool path strategy and cutting process monitoring in intelligent machining

Ming CHEN, Chengdong WANG, Qinglong AN, Weiwei MING

Frontiers of Mechanical Engineering 2018, Volume 13, Issue 2,   Pages 232-242 doi: 10.1007/s11465-018-0469-y

Abstract: Results show that intelligent tool path optimization and cutting process online monitoring are efficient

Keywords: intelligent machining     tool path strategy     process optimization     online monitoring    

Biologically inspired model of path integration based on head direction cells and grid cells

Yang ZHOU,De-wei WU

Frontiers of Information Technology & Electronic Engineering 2016, Volume 17, Issue 5,   Pages 435-448 doi: 10.1631/FITEE.1500364

Abstract: Thus, it is considered that these cells play an important role in the rodents’ path integration.To provide a bionic approach for the vehicle to achieve path integration, we present a biologically inspiredmodel of path integration based on the firing characteristics of HDCs and GCs.Besides, the proposed model is realized by simulation, and the path integration performance is analyzed

Keywords: Head direction cells (HDCs)     Grid cells (GCs)     Path integration     Bionic navigation    

Title Author Date Type Operation

The Path Dependence of Chinese Corporate Governance——Theoretical and Positive Analysis

Bing Hongyan

Journal Article

Long-term behavior and safety assessment of Sance Rockfill Dam

Marta DOLEZALOVA, Ivo HLADIK

Journal Article

Experimental study on the temperature dependence of ultraviolet absorption cross-sections of sulfur dioxide

ZHANG Shiliang, ZHOU Jie, CHEN Xiaohu

Journal Article

Tank-dependence of the functionality and network differentiation of activated sludge community in a full-scale

Journal Article

building information modeling (BIM) implementation on design and construction performance: a resource dependence

Dongping CAO, Heng LI, Guangbin WANG

Journal Article

Time- and temperature-dependence of compressive and tensile behaviors of polypropylene fiber-reinforced

Journal Article

Phase separation time/temperature dependence of thermoplastics-modified thermosetting systems

ZHANG Xiujuan, XU Yuanze, YI Xiaosu

Journal Article

Rise of aluminum-chalcogen batteries: A promising path to sustainable energy storage

Journal Article

Extended model predictive control scheme for smooth path following of autonomous vehicles

Journal Article

Innovative development path of ethnomedicines: an overview of ethnomedicines in China

Zhaoyun Zhu,Ting Wang,Dehuan Fu,Yali Gui,Jingkun Wang,Tao Cui

Journal Article

Study on the Path of “Near-zero Emission” Coal-based Clean Energy Ecosystem Development

Zhang Yu-zhuo

Journal Article

Dynamic characteristics of a magnetorheological pin joint for civil structures

Yancheng LI,Jianchun LI

Journal Article

Innovative development path of ethnomedicines: the interpretation of the path

Zhaoyun Zhu,Dehuan Fu,Yali Gui,Tao Cui,Jingkun Wang,Ting Wang,Zhizhong Yang,Yanfei Niu,Zhennan She,Li Wang

Journal Article

Tool path strategy and cutting process monitoring in intelligent machining

Ming CHEN, Chengdong WANG, Qinglong AN, Weiwei MING

Journal Article

Biologically inspired model of path integration based on head direction cells and grid cells

Yang ZHOU,De-wei WU

Journal Article