Zobrazeno 1 - 10
of 342
pro vyhledávání: '"QIN CUI"'
Publikováno v:
Energy Science & Engineering, Vol 12, Iss 10, Pp 4236-4259 (2024)
Abstract In this study, nonaxisymmetric endwall contouring technology is employed as a passive control strategy to enhance the stable operating range of a centrifugal compressor with an asymmetric volute. The endwall contouring method is applied to t
Externí odkaz:
https://doaj.org/article/b3f1af79db9c4860ad2c20c878030db3
Autor:
Tianzhi Wu, Dandan Liu, Shangqin Liu, Hui Xiao, Bei Xiong, Yi Zhou, Yafen Xiong, Qin Cui, Jiang Wu, Minghui Liu, Hongli Liu, Yiming Li, Meixin Wang, Xueqin Bao, Ye Li, Fuling Zhou
Publikováno v:
Renal Failure, Vol 46, Iss 1 (2024)
As no unified treatment protocol or evidence yet exists for plasmapheresis without plasma, this study explored the outcomes of using 4% human albumin (ALB) solution as a replacement solution in patients undergoing plasma exchange for multiple myeloma
Externí odkaz:
https://doaj.org/article/6b328c2974e344179d4a6cfeb5f527cc
Publikováno v:
npj Clean Water, Vol 7, Iss 1, Pp 1-10 (2024)
Abstract To address the problems of low efficacy and low microbial activity in low-temperature municipal wastewater treatment, this study utilized an air-lift micro-pressure internal circulation integrated reactor (AMICIR). Through controlling the am
Externí odkaz:
https://doaj.org/article/22267047e083470481ccfc80d570e2cc
Publikováno v:
Energy Science & Engineering, Vol 11, Iss 10, Pp 3364-3378 (2023)
Abstract Indoor air conditioning systems play a crucial role in regulating the environmental conditions of enclosed spaces. The noise generated by such systems can significantly impact human comfort. The multiblade centrifugal fan, as a crucial compo
Externí odkaz:
https://doaj.org/article/423a2000a0ea4b29891654621a759e2e
Publikováno v:
Energy Science & Engineering, Vol 10, Iss 8, Pp 2808-2826 (2022)
Abstract To improve the stable operating range of centrifugal compressor stage, endwall contouring technology is introduced on the hub‐side wall of the vaned diffuser for NASA CC3 centrifugal compressor as a promising technique to redistribute the
Externí odkaz:
https://doaj.org/article/d3a517438eb54f47b5f63fe91f285a38
Publikováno v:
Energy Science & Engineering, Vol 9, Iss 12, Pp 2474-2492 (2021)
Abstract In this study, a basic organic Rankine cycle (ORC) is introduced in an air separation process for waste heat recovery. Conventional and advanced exergy analyses are adopted to investigate the thermodynamic properties of components in the ORC
Externí odkaz:
https://doaj.org/article/51c2035c9b634ad29aad9cd752882e3c
Autor:
Tao Yao, Yan Gao, Qin Cui, Bo Peng, Yan Chen, Jiansheng Li, Chao Huang, Chunping He, Jie Pu, Jiajun Wei, Yanqiang Zhan, Jie Yan, Jinghua Tian, Zhaohui Zhang, Zhichao Liu
Publikováno v:
BMC Infectious Diseases, Vol 20, Iss 1, Pp 1-9 (2020)
Abstract Background With the widespread outbreak of novel coronavirus diseases 2019(COVID-19), more and more death cases were reported, however, limited data are available for the patients who died. We aimed to explore the clinical characteristics of
Externí odkaz:
https://doaj.org/article/d65f6266612f4f0fa808113fd744b869
Autor:
Tao Yao, Bo-Lin Tian, Gang Li, Qin Cui, Cui-fang Wang, Qi Zhang, Bo Peng, Yan Gao, Yan-Qiang Zhan, Dan Hu, Lu Xu, Gao-Hua Wang
Publikováno v:
BMC Neurology, Vol 19, Iss 1, Pp 1-8 (2019)
Abstract Background Elevated levels of plasma D-dimer increase the risk of ischemic stroke, stroke severity, and the progression of stroke status, but the association between plasma D-dimer level and functional outcome is unclear. The aim of this stu
Externí odkaz:
https://doaj.org/article/5a04f4e98d014c4d98049b54af562527
Publikováno v:
Frontiers in Psychiatry, Vol 11 (2020)
Objective: During the outbreak of the COVID-19 epidemic in China, breast cancer (BC) patients and healthcare workers faced several challenges, resulting in great psychological stress. We measured the psychological status of BC patients and female nur
Externí odkaz:
https://doaj.org/article/2245ed0af9884544a069c0ed0587755e
Publikováno v:
BMJ Open, Vol 10, Iss 6 (2020)
Objective To evaluate the predictive value of fasting blood glucose (FBG) on unfavourable outcomes and mortality in diabetes mellitus (DM) patients after acute ischaemic stroke (AIS).Study design A hospital-based observational cohort study was conduc
Externí odkaz:
https://doaj.org/article/588920f8d56c47ba99695bbb1928a632