Results 151 to 160 of about 338,807 (317)

Handling qualities of a wide-body transport airplane utilizing Pitch Active Control Systems (PACS) for relaxed static stability application [PDF]

Piloted simulation studies have been conducted to evaluate the effectiveness of two pitch active control systems (PACS) on the flying qualities of a wide-body transport airplane when operating at negative static margins.
Becker, Lawrence E., Brown, Philip W., Cokeley, R., Davis, W. J., Grantham, William D., Hunt, George E., Person, Lee H., Jr., Rising, J. J., Weaver, W. A., Willey, C. S.   +9 more
core   +1 more source

Interfacial Engineering by Metallic Ions and Organic Ammonium Ligand Passivation for Perovskite Solar Cells

Advanced Science, EarlyView.
A synergistic approach using phenethylammonium iodide (PEAI) and antimony iodide (SbI3) enhances the operational stabilities of perovskite solar cells by providing p‐type doping effect, suitable band energy alignment, reduced defect density, and minimized surface ion vacancies in the perovskite films.
Abraham Adenle, Purevlkham Myagmarsereejid, Selengesuren Suragtkhuu, Tuul Tsagaantsooj, Solongo Purevdorj, Eric Campbell, Sina Jamali, Oisín E. FitzGerald, Taylor J. Z. Stock, Thomas J. Macdonald, Joseph F. S. Fernando, Hui Jin, Paul E. Shaw, Michitoshi Hayashi, Batjargal Sainbileg, Chihaya Adachi, Yu Lin Zhong, Munkhbayar Batmunkh   +17 more
wiley   +1 more source

Low-Cost Strain-Gauge Force-Sensing Sidestick for 6-DoF Flight Simulation: Design and Human-in-the-Loop Evaluation. [PDF]

Sensors (Basel)
Rožić P, Vrdoljak M, Krajček Nikolić K, Ivošević J.   +3 more
europepmc   +1 more source

Simulation evaluation of display/FLIR concepts for low-altitude, terrain-following helicopter operations [PDF]

A piloted simulation of three head-down display (HDD) concepts with flight-director guidance superimposed on forward-looking infrared (FLIR) imagery was performed to evaluate the task of low-level, terrain-following (TF), manual helicopter flight.
Kilmer, F. G., Kilmer, R. L., Paulk, C. H., Jr., Swenson, H. N.   +3 more
core   +1 more source

3D Large‐Scale Subwavelength‐Resolution Sound Sheet Tomography Based on an Active and Programmable Circular Meta‐Array

Advanced Science, EarlyView.
A programmable 2048‐element circular ultrasound array combined with a compact acoustic lens produces a thin “sound sheet” over a large field of view, and records echoes with wide angular diversity across the ring aperture. Coherence‐enhanced beamforming converts full‐matrix data into high‐contrast tomographic slices, delivering near‐diffraction‐limited
Qiu‐De Zhang, Zi‐Bin Lin, Zhuo Chen, Zhao‐Hui Liu, Jin‐Lian He, Jun‐Jie Song, Long‐Sheng Zeng, Liang Zhou, Ming‐Yue Ding, Yu‐Gui Peng, Ming Yuchi, Xue‐Feng Zhu   +11 more
wiley   +1 more source

Exploring technology acceptance of flight simulation training devices and augmented reality in general aviation pilot training. [PDF]

Sci Rep
Rizvi SAQ, Rehman U, Cao S, Moncion B.
europepmc   +1 more source

Growth‐Like Swelling of 2D Precursors for Efficient Fabrication of Complex 3D Microstructures

Advanced Science, EarlyView.
The growth‐like swelling process fills photocured polymers into the elastomeric microstructures, inducing a significant swelling deformation of microstructures that can be maintained in the absence of solvents. The growth‐like swelling process breaks through the dependence of swelling deformation on the solvents, thereby expanding the application of 3D
Xinkai Zhu, Liang Wang, Xiangming Li, Chuanhang Zeng, Tianxiang Lan, Guifang Liu, Yangfan Qiu, Junjiang Li, Qi Chen, Bangbang Nie, Hongmiao Tian, Xiaoliang Chen, Chunhui Wang, Jinyou Shao   +13 more
wiley   +1 more source

Multimodal decoding of error processing in a virtual reality flight simulation. [PDF]

Sci Rep
Wimmer M, Weidinger N, Veas E, Müller-Putz GR.   +3 more
europepmc   +1 more source

Radiant heating simulation final report [PDF]

Radiant heating simulation - radiant heat inputs for manned missions, flight parameters, and radiation source ...
Liebermann, R. W., Pugmire, T. K.
core   +1 more source

Oil‐Coated Nanoplastics Induce Rapid Membrane Disruption and Severe Intestinal Injury

Advanced Science, EarlyView.
Oil‐rich food contact dramatically amplifies MNP release from plastic takeout containers, producing oil‐coated nanoplastics with altered surface properties and rapid membrane‐disruptive effects. These particles cause severe intestinal barrier damage and immune dysfunction in mice, and risk modeling suggests that long‐term gastrointestinal burdens may ...
Ruwen Xie, Gulimire Yilihan, Qiong Chen, Dachuan Lin, Zhen Liu, Mengyi Yuan, Yujia Wang, Haoteng Xu, Weishang Zhou, Wanxin Gong, Yueer Li, Chen Peng, Tong Yang, Peng Gao, Qing Liu, Xin‐Hua Feng, Mu Xiao, Chao Jiang   +17 more
wiley   +1 more source