Results 11 to 20 of about 11,718,938 (295)

Ultra-Low-Temperature Cofired Ceramic Substrates with Low Residual Carbon for Next-Generation Microwave Applications. [PDF]

ACS Appl Mater Interfaces, 2019
High-temperature cofired ceramics and low-temperature cofired ceramics are important technologies in the fabrication of multilayer ceramic substrates for discrete devices, electronics packages, and telecommunications.
Joseph N, Varghese J, Teirikangas M, Vahera T, Jantunen H.   +4 more
europepmc   +2 more sources

Steam oxidation of advanced high temperature resistant alloys for ultra-supercritical applications [PDF]

, 2012
Steam oxidation of heat exchanger tubing is of growing interest as increasing the efficiencies of conventional pulverised fuel fired power plants requires higher steam temperatures and pressures.
Lukaszewicz, Mikolaj
core   +7 more sources

Ultra small Pd clusters in FER zeolite alleviate CO poisoning for effective low temperature carbon monoxide oxidation [PDF]

, 2023
Ultra small Pd4 clusters form inside FER zeolite during low temperature treatment (100 °C) in the presence of humid CO gas. They effectively catalyze CO oxidation below 100°C, whereas Pd nanoparticles are not active as they are poisoned by CO.
Jaeyoung , Heo, Konstantin, Khivantsev, Linxiao, Chen, Inhak, Song, Iskra Z., Koleva, Hristiyan A., Aleksandrov, Dongsheng, Li, Yong, Wang, Janos, Szanyi   +8 more
core   +1 more source

Ultra-Low-Density Carbon Nanotube Aerogel Film for Fast and Sensitive Bolometric Sensing

, 2023
In various applications, infrared (IR) detectors with quick responses and high sensitivity at room temperature are essential. This work synthesizes carbon nanotube aerogel films (CAFs) with an ultra-low density of 1.33 mg cm–3.
Tianhang Xu (14671427), Lujie Wei (14671424), Yifei Cai (5925755), Yangsu Xie (7108241), Yayi Guo (2453764), Yuanhong Huang (13124679), Tingting Chen (111216)   +6 more
core   +3 more sources

Characteristics of Dynamic Adsorption at Ultra-Low Temperatures for Xenon

He huaxue yu fangshe huaxue, 2023
Temperature swing adsorption is one of most important means of the enrichment of xenon, and temperature is an important factor affecting adsorbent performance for xenon.
LONG Bin, ZHOU Guo-qing, FENG Shu-juan, CHEN Wei, TIAN Mei, ZHANG Yang, DU Ji-xing   +6 more
doaj   +1 more source

Analysis on night ventilation effect of buildings with different energy consumption levels in Shenyang [PDF]

E3S Web of Conferences, 2022
In this paper, the effects of night natural ventilation on indoor thermal environment of ultra-low energy consumption in a university in Shenyang were evaluated.
Xiaoxu Li, Kailiang Huang, Guohui Feng, Danyang Jing, Dan Liu, Jiawei Li   +5 more
doaj   +1 more source

Quadratic behavior of fiber Bragg grating temperature coefficients [PDF]

, 2004
We describe the characterization of the temperature and strain responses of fiber Bragg grating sensors by use of an interferometric interrogation technique to provide an absolute measurement of the grating wavelength. The fiber Bragg grating temperature
Flockhart, G M H, Read, I, Foote, P D, Maier, R R J, Chisholm, K E, Barton, J S, Zhang, L, Bennion, I, MacPherson, W N, Jones, J D C   +9 more
core   +4 more sources

Dynamics-Based Calculation of the Friction Power Consumption of a Solid Lubricated Bearing in an Ultra-Low Temperature Environment

Lubricants, 2023
Bearings operating in ultra-low-temperature environments are commonly lubricated with solid lubricants. This study first focused on measuring the traction coefficients of molybdenum disulfide (MoS2) solid lubricant under various working conditions. Based
Bing Su, Shuanglong Mao, Guangtao Zhang, Han Li, Yongcun Cui   +4 more
doaj   +1 more source

Ultra-Low-Temperature Growth of Carbon Nanofilament on Continuous Carbon Fiber for Simultaneous Tensile and Interfacial Enhancement

, 2023
The construction of a nanostructure on the surface of carbon fiber (CF) is one of the most promising technologies to improve the properties of CF-reinforced composites.
Hongxue Tan (15368172), Bowen Cui (622817), Chengjuan Wang (14951836), Bowen Cui, Mengfan Li, Zhenhao Xu (13027104), Yanxiang Wang (3206037), Yanxiang Wang, Haotian Jiang (5404040), Chengguo Wang, Hongxue Tan, Mengfan Li (825430), Chengjuan Wang, Haotian Jiang, Chengguo Wang (11585537), Zhenhao Xu   +15 more
core   +1 more source

Thermodynamic evaluation of CO2 for ultra-low temperature refrigeration

Energy Conversion and Management: X, 2023
Carbon dioxide (CO2, R744) is the only refrigerant in the safest class by the ASHRAE 34 Standard in the group of natural refrigerants, with zero ozone depletion potential and a global warming potential of 1.
Cosmin-Mihai Udroiu, Adrián Mota-Babiloni, Pau Giménez-Prades, Ángel Barragán-Cervera, Joaquín Navarro-Esbrí   +4 more
doaj   +1 more source