Results 21 to 30 of about 1,056,664 (313)
Meikuang Anquan, 2020 To control the coal spontaneous combustion in the goaf of working face effectively, through the connection roadway between the main transport and auxiliary transport in the working face, a sealing gas chamber is formed by the rapid airtight and ...
LIU Zhongquan, WANG Wei
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The Effect of Air Pressure on the Technological Process of Grinding in the Grain Hammer Mill
Инженерные технологии и системыIntroduction. The main problem of the grain hammer mill is over-grinding of grain caused by untimely removal of the final product from the grinding chamber.
Petr A. Savinykh +3 more
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Xibei Gongye Daxue Xuebao, 2020 The axial width of pump chamber has a great influence on the flow characteristics of the pump chamber in the centrifugal pump. A single-stage single-suction double volute centrifugal pump with a semi-open impeller was selected as the object.
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Meikuang Anquan, 2021 In order to solve the problem that the natural diffusion of gas in the negative pressure extraction pipeline to the gas chamber is difficult and need to filter water and dust effectively in the process of underground coal mine gas extraction, and the ...
DONG Kangning, YANG Jinfang
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HorticulturaeWater is a limiting factor and to adopt the most appropriate agronomic strategy it is necessary to know the water status. The objective is (i) analysing of the influence of different agronomic treatments on canopy temperature in vineyards with a thermal ...
Gonzalo Esteban-Sanchez +3 more
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AMRL Dynamic Pressure Chamber [PDF]
The Journal of the Acoustical Society of America, 1973 The AMRL dynamic pressure chamber is an infrasonic simulator expressly designed for biomedical research. This device simulates the low-frequency (0.5–30 Hz) noise spectrum associated with jet aircraft and rocket launches. Being an electrohydraulic device, it can simulate periodic, random, or impulsive types of environment.
openaire +1 more source
Design of a Hyperbaric Chamber for Pressure Testing
MATEC Web of Conferences, 2014 A hyperbaric chamber is an application of a pressure vessel to test the integrity of components and equipments subjected to high pressure. The chamber comprises of several main parts such as a shell, heads, instrumentation attachments, threaded fasteners
Mohamad Sazali Shahmir Fikhri bin +1 more
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Weightlessness simulation system and process [PDF]
, 1987 A weightlessness simulator has a chamber and a suit in the chamber. O-rings and valves hermetically seal the chamber. A vacuum pump connected to the chamber establishes a pressure in the chamber less than atmospheric pressure.
Vykukal, Hubert C.
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Plecstatin inhibits hepatocellular carcinoma tumorigenesis and invasion through cytolinker plectin
Molecular Oncology, EarlyView.The ruthenium‐based metallodrug plecstatin exerts its anticancer effect in hepatocellular carcinoma (HCC) primarily through selective targeting of plectin. By disrupting plectin‐mediated cytoskeletal organization, plecstatin inhibits anchorage‐dependent growth, cell polarization, and tumor cell dissemination.
Zuzana Outla +10 more
wiley +1 more source
Calibrating pressure switch [PDF]
, 1968 A pressure switch assembly comprising a body portion and a switch mechanism having a contact element operable between opposite limit positions is described. A diaphragm chamber is provided in the body portion which mounts therein a system diaphragm and a
Smith, N. J.
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