Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Sheng Qiang Feng"'
Autor:
Qin QIN, You-Feng TAO, Bang-Chao HUANG, Hui LI, Yun-Tian GAO, Xiao-Yuan ZHONG, Zhong-Lin ZHOU, Li ZHU, Xiao-Long LEI, Sheng-Qiang FENG, Xu WANG, Wan-Jun REN
Publikováno v:
Acta Agronomica Sinica. 48:988-1004
Autor:
Sheng-Qiang Feng, Baolin Qu, Lanqing Liang, Fang Liu, Wei Yu, Bo-Ning Cai, Ze-Ping Cui, Na Ma, Lehui Du, Ling-Ling Meng
Publikováno v:
World Journal of Gastroenterology
BACKGROUND Many studies have investigated the relationships between vitamins and esophageal cancer (EC). Most of these studies focused on the roles of vitamins in the prevention and treatment of EC, and few studies have examined the changes in vitami
Publikováno v:
Optik. 221:165301
A three-dimensional finite element model of laser additive manufacturing airport fuel supply pipe network was established. Combined with the secondary development of the APDL language in the ANSYS simulation software, the birth-death element method w
Publikováno v:
Advanced Materials Research. :747-750
The NiCoCrAlY+WC12Co coating with high density was prepared on the surface of the magnesium alloy by cold spraying. Effects of the WC12Co content on the wear behavior of coating were studied. The results showed that, under the dry friction condition,
Publikováno v:
Advanced Materials Research. 936:1635-1640
Five common elements Co, Cr, Fe, Ni and Al were selected, and CoCrFeNiAl was prepared by arc-melting. The microstructure and mechanical properties after spot welding were studied. The results show that the cast microstructure of high entropy alloy Co
Publikováno v:
Advanced Materials Research. 898:47-50
NiCoCrAlY coating with high density was prepared on the surface of the magnesium alloy by cold spraying. Compared with the magnesium alloy prepared by the methods of the semi-continuous casting, the wear resistance and wear mode were analyzed by the
Publikováno v:
Advanced Materials Research. 815:682-686
Known from the gas dynamic model of cold spraying, the properties of process gas including gas temperature, gas pressure and gas source have great influence on the critical velocity of powder. The influences of the three kinds of gas properties on th
Publikováno v:
Advanced Materials Research. :1201-1205
Online fault non-destructive detection is crucial to the fabrication of high quality products of welds. In this study, a novel method in the field of weld whose name is Mahalanobis Distance Measurement (MDM) is illustrated and employed to determine w
Publikováno v:
Zhonghua xin xue guan bing za zhi. 41(2)
To explore the relationship between serum N-terminal pro-brain natriuretic peptide (NT-proBNP) and metabolic syndrome (MS).A total of 1323 Beijing residents (559 male) were investigated. MS was defined by the modified 2004 Chinese Diabetes Society cr
Publikováno v:
Zhonghua liu xing bing xue za zhi = Zhonghua liuxingbingxue zazhi. 33(3)
To explore the relationship between serum homocysteine and metabolic syndrome (MS).A cohort with 1680 people involved in a community-based population in Beijing was investigated. Metabolic syndrome was defined by NCEP-ATPIII criteria. Multivariate lo