121   Artículos

 
en línea
Ünzüle KURT, Feyza BALAN     Pág. 1 - 10
Climate change which caused to dramatic economic impact is a key issue for the world in the 21st century. Using data for Portugal, Ireland, Italy and Spain (PIIGS) countries over the years 1990-2009, this study investigates the causal relationship from c... ver más
Revista: Journal of Life Economics    Formato: Electrónico

 
en línea
Seo-Jung Byeon, Seong-Jun Kim, Jin-Kam Park, Young-Jun Park and Jin-Woong Lee    
Research on dual-clutch transmissions in agricultural tractors is on the rise. Dual-clutch transmissions provide a smooth driving experience and easy operation compared to manual transmissions, as they eliminate power interruptions. Accordingly, there is... ver más
Revista: Agriculture    Formato: Electrónico

 
en línea
Yan Liu and Zhichun Lei    
Mitigating low-frequency noise in various industrial applications often involves the use of the filter-x least mean squares (FxLMS) algorithm, which relies on the mean square error criterion. This algorithm has demonstrated effectiveness in reducing nois... ver más
Revista: Applied Sciences    Formato: Electrónico

 
en línea
Bo Yang, Hesen Yang, Ning Zhao, Hua Liang, Zhi Su and Dongsheng Zhang    
The double-wedge configuration is a typical characteristic shape of the rudder surface of high-speed aircraft. The impact of the shock wave/boundary layer interaction and the shock wave/shock wave interaction resulting from the double wedge on aircraft a... ver más
Revista: Aerospace    Formato: Electrónico

 
en línea
Huanteng Sun, Yunzhu Ma and Qingshan Cai    
In this paper, the AUTODYN/Smoothed Particle Hydrodynamics (SPH) method was used to study the impact of reactive fragments on three-layer equidistant steel plates. The perforation characteristics of equidistant three-layer steel plates were investigated ... ver más
Revista: Applied Sciences    Formato: Electrónico

 
en línea
Li Zhao, Changwei Wang, Haiying Gu and Chengyan Yue    
Nonstandard pesticide-application behavior leads to excessive pesticide residue and even affects the quality and safety of agricultural products and agricultural sustainability. Based on 968 valid samples randomly selected in Jiangsu Province of China, i... ver más
Revista: Agriculture    Formato: Electrónico

 
en línea
Pengfei Han, Qiguang He, Xiaowei Chen and He Lv    
An asteroid impact can potentially destroy life on this planet. Therefore, asteroids should be prevented from impacting the Earth to impede severe disasters. Nuclear explosions are currently the only option to prevent an incoming asteroid impact when the... ver más
Revista: Aerospace    Formato: Electrónico

 
en línea
Lelin Lv, Canjun Chen and Zhuofu Wang    
The tendency of infrastructure projects to be complex, large-scale, and long-term prompts temporary project organizations? need to have resilience to deal with various risks, uncertainties, and crises. The resource and cognitive capacity of stakeholders ... ver más
Revista: Buildings    Formato: Electrónico

 
en línea
Ruifan Hu, Yongliang Chen, Jifei Wu and Shuling Tian    
At cryogenic temperatures, gases exhibit significant deviations from ideal behaviour, and the commonly employed gas model may inadequately represent the thermodynamic properties of cryogenic gases, subsequently impacting numerical simulations using vario... ver más
Revista: Aerospace    Formato: Electrónico

 
en línea
Quang-Ngoc Le, Hyeong-Mo Park, Yeongjin Kim, Huy-Hoang Pham, Jai-Hyuk Hwang and Quoc-Viet Luong    
Aircraft landing gear equipped with a magnetorheological (MR) damper is a semi-active system that contains nonlinear behavior, disturbances, uncertainties, and delay times that can have a huge impact on the landing?s performance. To solve this problem, t... ver más
Revista: Aerospace    Formato: Electrónico

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