Results 31 to 40 of about 362,988 (397)
Sustainability, 2019 It has always been important to study the development and improvement of the design of turbomachines, owing to the numerous uses of turbomachines and their high energy consumption.
M. Omidi +4 more
semanticscholar +1 more source
Innovation tools of economic development of the enterprise [PDF]
Экономика региона, 2012 Ways to generate new economic and financial benefits from the practice of rationalization work in the industrial enterprise are considered. An attempt to combine the practice rationalization work with the capabilities of tools and techniques of the ...
Fedor Pavlovich Zotov +1 more
doaj +1 more source
Design and Analysis of Multiplier Using Approximate 15-4 Compressor
IEEE Access, 2017 This paper presents the design of approximate 15-4 compressor using 5-3 compressors as basic module. Four different types of approximate 5-3 compressors are used in a 15-4 compressor for less power consumption and high pass rate.
R. Marimuthu, Y. E. Rezinold, P. Mallick
semanticscholar +1 more source
Surface roughness of real operationally used compressor blade and blisk
Proceedings of the Institution of Mechanical Engineers, Part G: Journal of Aerospace Engineering, 2019 Deterioration of axial compressors is in general a major concern in aircraft engine maintenance. Among other effects, roughness in high-pressure compressor reduces the pressure rise and thus efficiency, thereby increasing the specific fuel consumption of
Philipp Gilge +3 more
semanticscholar +1 more source
Methodology Of Experimental Investigations Of Valve Operation [PDF]
, 2019 Tightness, as well as the reliability of the valve plate, is a complex property of the effective operation of compressor cylinders of the first stage and, in general, gas-engine reciprocating compressors.
Seyidahmadov, N. S. (Natig)
core +3 more sources
Machines, 2023 The compressor system is widely used in aerospace, chemical industry, and other industrial fields. Modeling a compressor system is of great significance to the study of hydrodynamics and surge characteristics.
Yang Su +4 more
doaj +1 more source
Application of domestic motor-driven centrifugal compressor unit in natural gas pipeline
You-qi chuyun, 2021 Motor-driven centrifugal compressor unit has been widely installed in the compressor station of natural gas pipeline in recent years. Motor-driven compressor unit industry of China starts late but develops fast.
Jianchen LIU, Pan LIU
doaj +1 more source
Pathogenic Germline PALB2 and RAD50 Variants in Patients With Relapsed Ewing Sarcoma
Pediatric Blood &Cancer, EarlyView.ABSTRACT Approximately 10% of patients with Ewing sarcoma (EwS) have pathogenic germline variants. Here, we report two cases: first, a novel germline pathogenic variant in partner and localizer of BRCA2 (PALB2) in a patient with a late EwS relapse. Its impact on homologous recombination is demonstrated, and breast cancer risk is discussed.
Molly Mack +12 more
wiley +1 more source
Study on Characteristics of the Vibration and Noise of High-Power Scroll Compressor
Shock and Vibration, 2021 With the rapid development of a high-power scroll compressor (HSC), the dynamic performance of a scroll compressor has an important impact on the vibration and noise of the whole compressor.
Chuang Wang +4 more
doaj +1 more source
Tumour–host interactions in Drosophila: mechanisms in the tumour micro‐ and macroenvironment
Molecular Oncology, EarlyView.This review examines how tumour–host crosstalk takes place at multiple levels of biological organisation, from local cell competition and immune crosstalk to organism‐wide metabolic and physiological collapse. Here, we integrate findings from Drosophila melanogaster studies that reveal conserved mechanisms through which tumours hijack host systems to ...
José Teles‐Reis, Tor Erik Rusten
wiley +1 more source