Results 171 to 180 of about 3,071,481 (347)

JT8D high pressure compressor performance improvement [PDF]

An improved performance high pressure compressor with potential application to all models of the JT8D engine was designed. The concept consisted of a trenched abradable rubstrip which mates with the blade tips for each of the even rotor stages.
Gaffin, W. O.
core   +1 more source

Community Health Impacts From Natural Gas Pipeline Compressor Stations

, 2023
Curtis D. Davis, Clara L. Frazier, Rachael King, Emily M. Plunkett, Zack J. Quirk   +4 more
openalex   +1 more source

Ultrabroadband Chiral Emission from Cu Nanocluster Eggshell Membrane/CsPbBr3 QD Composites with a Cholesteric Superstructures

Advanced Functional Materials, EarlyView.
This study presents a novel wide‐bandwidth circularly polarized luminescence (CPL) system combining Cu nanoclusters, perovskite quantum dots, and cholesteric liquid crystals. The design achieves strong CPL emission across 480–750 nm (glum up to 1.31 at 514 nm and 1.46 at 620 nm). Using biomaterials and a simple structure, it offers a promising strategy
Tan‐De Liu, Chia‐Chien Kuo, Yu‐Chieh Chang, Ting‐Wei Gu, Chun‐Ta Wang, Yi‐Hsin Chien, Wei‐Chun Lin   +6 more
wiley   +1 more source

Charge Gas Compressor Fourth Stage Vibration

, 2006
Johnny Dugas
openalex   +2 more sources

Coupled Ferroelectric–Photoelectrochemical in Water Reduction Over BiFeO3 Thin Film Heterostructure Modulated by Rare‐Earth Doping

Advanced Functional Materials, EarlyView.
Gd‐doped BFO (BGFO) exhibits a ∼2‐order reduction in leakage current owing to its lowest content of oxygen vacancies. This leads to a ∼2.5‐fold increase in remnant polarization. These improvements in BGFO effectively boost charge separation and transportation, resulting in the greatest incident photon‐to‐current efficiency of 12.9 ± 0.73% and a ∼1.5 ...
Ming‐Wei Chu, Narong Chanlek, Cheng‐Sao Chen, Pin‐Yi Chen, Kuei‐Chih Feng, Chi‐Shun Tu, Chang Fu Dee, Wei Sea Chang   +7 more
wiley   +1 more source

Ultrafast Adhesion/Friction Bidirectionally Switchable Control by Vibration

Advanced Functional Materials, EarlyView.
Bioinspired gradient smooth architectures enable vibration‐switchable adhesion/friction with 62.02 kPa adhesion strength, 131.57 kPa shear strength, tilt angles ≥ 3°, roughness ≥ Ra 0.8 µm, 400 Hz antivibration robustness, and dual‐mode control. The synergy of geometry optimization and vibration modulation tuning bridges multidomain adaptability and ...
Jian Chen, Wenjie Chen, Mengmeng Zhao, Xingyu Jiang, Xiaolei Zhu, Xinran Xu, Jiahui Zhao, Yezhong Tang, Stanislav N Gorb, Keju Ji, Zhendong Dai   +10 more
wiley   +1 more source

Performance of Helium-Valved Linear Compressor Motor for Space Use

Zhileng xuebao
As the driving component of a valved linear compressor, the matching relationship between the motor force and gas force directly affects the performance of the compressor. A simulation model of the linear motor was established based on the equivalent gas-
Liu Kangjun, Sha Xinquan, Li Zicheng, Huang Qi, Ying Kongkuai, Ding Lei, Liu Shaoshuai, Jiang Zhenhua, Wu Yinong   +8 more
doaj  

A method for modelling compressor bleed in gas turbine analysis software

, 2020
Rick Hackney, Theoklis Nikolaidis, Alvise Pellegrini   +2 more
openalex   +2 more sources

Interfacial Control of Degradation Pathways in 2D Heterostructures

Advanced Functional Materials, EarlyView.
The stability of two‐dimensional (2D) heterostructures is governed not only by their intrinsic chemistry but also by interfacial effects. This study reveals how metallic versus insulating substrates impact the oxidation of air‐sensitive 2H‐MoTe2. Metallic layers act as charge reservoirs, mitigating degradation, while insulating ones accelerate it ...
Yeoseon Sim, Se‐Yang Kim, Soon‐Dong Park, Hyeonwoo Lee, Junghwa Kim, Sora Jang, Jaewon Wang, Seunguk Song, Jinsung Kwak, Zonghoon Lee, Changwook Jeong, Sung Youb Kim, Soon‐Yong Kwon   +12 more
wiley   +1 more source

Analysis of changes in gas turbine compressor operation in gas processing station from parallel to series using aspen hysys [PDF]

Patria Suryatmaja, Hafid Alwan, Indar Kustiningsih, Yazid Bindar   +3 more
openalex   +1 more source