Results 51 to 60 of about 4,570,024 (235)

Flexible Pressure Sensor Array with Multi-Channel Wireless Readout Chip

Sensors, 2022
Flexible sensor arrays are widely used for wearable physiological signal recording applications. A high density sensor array requires the signal readout to be compatible with multiple channels.
Haohan Wangxu, Liangjian Lyu, Hengchang Bi, Xing Wu   +3 more
doaj   +1 more source

Effect of long reaction distance on gas composition from organic-rich shale pyrolysis under high-temperature steam environment

International Journal of Coal Science & Technology
When high-temperature steam is used as a medium to pyrolyze organic-rich shale, water steam not only acts as heat transfer but also participates in the chemical reaction of organic matter pyrolysis, thus affecting the generation law and release ...
Lei Wang, Rui Zhang, Guoying Wang, Jing Zhao, Dong Yang, Zhiqin Kang, Yangsheng Zhao   +6 more
doaj   +1 more source

Rescue Path Planning and Simulation Analysis of Mining Robot Based on Improved A* Algorithm

Taiyuan Ligong Daxue xuebao
Purposes The situation of post-disaster site of coal mine underground is complex. Aiming at the fact that traditional A* algorithm-based coal mine robot rescue path planning bears path insecurity, low efficiency, and other problems, and by combining with
Biying DUAN, Zhaoyun CHAI, Zipeng XIN, Ke YAN, Chang XIAO, Xiangyu LIU, Tianyu LI, Xinyu LIU   +7 more
doaj   +1 more source

Cooperative load‐bearing characteristics of a pillar group and a gob pile in partially caved areas at shallow depth

Energy Science & Engineering, 2020
Stress concentration in partially caved goaf is the main cause of dynamic pressure accident in the lower seam mining. Aimed at the characteristics of caving in shallow partially caved goaf (PCG) and the specificity of interior load‐bearing structures, a ...
Defu Zhu, Xuanmin Song, Haocheng Li, Zhenghe Liu, Chen Wang, Yuming Huo   +5 more
doaj   +1 more source

Contribution of dissolved organic matter to seawater salinity measured by optic refractometer: a case study of DOM extracted from Aoshan Bay

Frontiers in Marine Science, 2023
Dissolved organic matter (DOM) in seawater, consisted of a complex mixture of compounds and accounted for about 90% of marine organic carbon, is an important part of the global carbon cycle and also a part of absolute salinity of seawater.
Cong Zhang, Yuyang Xiao, Wenyue Gao, Yujie Fu, Zhensong Zhou, Shiyu Chen, Juan Su, Chi Wu, Chi Wu, Albert Wu   +9 more
doaj   +1 more source

In Situ Vaccination as a Strategy to Modulate the Immune Microenvironment of Hepatocellular Carcinoma

Frontiers in Immunology, 2021
Hepatocellular Carcinoma (HCC) is a highly prevalent malignancy that develops in patients with chronic liver diseases and dysregulated systemic and hepatic immunity.
Isabella Lurje, W. Werner, R. Mohr, C. Roderburg, F. Tacke, L. Hammerich   +5 more
semanticscholar   +1 more source

In-situ monitoring for CVD processes [PDF]

, 2002
Aiming towards process control of industrial high yield/high volume CVD reactors, the potential of optical sensors as a monitoring tool has been explored.
A. Beil, Brennfleck, C.I.M.A. Spee, D.W. Sheel, Gordon, Holdsworth, Hopfe, M. Pemble, P. Martin, R. Tell, R. Weiss, U. Vogt, V. Hopfe, Vogt, W. Graehlert   +14 more
core   +3 more sources

Investigation into the Fracture Evolution Law of Overlying Strata Roof in Shallowly Buried “Three-Soft” Coal Seam Fully Mechanized Mining Faces and Its Influence on the Feasibility of Gob-Side Entry Retaining

Applied Sciences
To address the feasibility of gob-side entry retaining in the shallow-buried three-soft coal seam fully mechanized mining face (SB-TSCS FMMF) of Xindeng (Zhengzhou, China) Coal Industry, we established a mechanical model of post-mining roof–coal-rock ...
Guoyou Hu, Yongkang Yang, Shuai Li, Konghao Zhu   +3 more
doaj   +1 more source

Electrochemical Instability of Metal–Organic Frameworks: In Situ Spectroelectrochemical Investigation of the Real Active Sites

, 2020
Despite recent attempts using metal–organic frameworks (MOFs) directly as electrocatalysts, the electrochemical stability of MOFs and the role of in situ-formed species during electrochemistry are ...
Weiran Zheng, Mengjie Liu, L. Lee
semanticscholar   +1 more source

IN-SITU

Revista de História da Arte e da Cultura, 2022
No contexto da exposição Ouverture, mostra inaugural da Pinault Collection em seu espaço parisiense, a Bourse de Commerce, este trabalho visa refletir sobre as dimensões conceituais a extensão, mas também os limites da categoria In-situ, utilizada como ...
Henrique Grimaldi Figueredo
semanticscholar   +1 more source