Zobrazeno 1 - 10
of 1 336
pro vyhledávání: '"ZHAO Ai"'
Publikováno v:
Zhongguo shipin weisheng zazhi, Vol 35, Iss 12, Pp 1786-1791 (2023)
ObjectiveTo explore the relationship between macronutrient intake and sleep quality， the current sleep quality of pregnant women from ten cities in China was investigated.MethodsMultistage stratified sampling was used to investigate the nutrient in
Externí odkaz:
https://doaj.org/article/207c32a97f784f68b14ca43fef1e293f
Publikováno v:
Sensors, Vol 24, Iss 3, p 928 (2024)
Fluorescence in situ hybridization (FISH) is a powerful cytogenetic method used to precisely detect and localize nucleic acid sequences. This technique is proving to be an invaluable tool in medical diagnostics and has made significant contributions
Externí odkaz:
https://doaj.org/article/91d031b70a964ce3ae24cf6575486740
Autor:
Shuibing Wang, Shaoli Hong, Shijia Cai, Jia Lei, Jinyao Chen, Nangang Zhang, Zhao Ai, Kan Liu, Man Tang
Publikováno v:
Journal of Nanobiotechnology, Vol 18, Iss 1, Pp 1-9 (2020)
Abstract Background The most convenient circulating tumor cells (CTCs) identification method is direct analysis of cells under bright field microscopy by which CTCs can be comprehensive studied based on morphology, phenotype or even cellular function
Externí odkaz:
https://doaj.org/article/a2fbbfd3aac44a14856b27fd531c47f1
Publikováno v:
工程科学学报, Vol 40, Iss 12, Pp 1502-1509 (2018)
Ultrafine bainitic steels, which are derived from nanostructured carbide-free bainitic steels, exhibit a remarkable combination of ultra-high strength and toughness together with excellent wear resistance. Their excellent integrated mechanical proper
Externí odkaz:
https://doaj.org/article/388bc69543dd4e7dba065a25a3614e85
Autor:
GAO Xu-tao, ZHAO Ai-min
Publikováno v:
工程科学学报, Vol 40, Iss 1, Pp 59-67 (2018)
During tensile and temperature tests, the latent heat of hot-rolled TRIP steel was dynamically investigated by observing the stress-strain and thermal curves. The results indicated that during the tensile test, the hot-rolled TRIP steel increased the
Externí odkaz:
https://doaj.org/article/70af2c44d9bc4538abc79ef88b45be85
Publikováno v:
工程科学学报, Vol 38, Iss 11, Pp 1652-1658 (2016)
In order to improve the efficiency of infrared small target detection against complex background, the image was decomposed into three regions flat region, edge region and small target region. A method of nonlinear local filter detection using the Lap
Externí odkaz:
https://doaj.org/article/76ff01ac34a7409aa7e9d1d2f2037f06
Publikováno v:
工程科学学报, Vol 38, Iss 5, Pp 691-698 (2016)
In view of slow phase transformation rate in high-carbon,silicon-rich and low-alloy bainite steel(nanostructured bainite steel),the effects of alloy elements on the overall kinetics of low temperature bainite phase transformation were analyzed by usi
Externí odkaz:
https://doaj.org/article/f1344942d74f4f73813474bd1db94cda
Publikováno v:
工程科学学报, Vol 37, Iss 8, Pp 1017-1022 (2015)
The high-temperature mechanical properties of Al-TRIP steel with 0.16% C,1.49% Mn and 1.35% Al,which is applied to automobiles,were investigated by using a Gleeble 3500 machine. The phase transition temperature interval was measured by differential s
Externí odkaz:
https://doaj.org/article/3eecb6191e9c49d980a186a937e41b08
Publikováno v:
工程科学学报, Vol 37, Iss 7, Pp 905-912 (2015)
The effect of Nb on the microstructure and mechanical properties of low-alloy wear-resistant steel was analyzed by optical microscopy,scanning electron microscopy,transmission electron microscopy and mechanical property test. By adding 0.034% Nb in l
Externí odkaz:
https://doaj.org/article/591f5831cc894494973ba13107bec383
Publikováno v:
工程科学学报, Vol 37, Iss 7, Pp 896-904 (2015)
The microstructures of hot rolled Ti-Mo-bearing low-carbon steel and its precipitation characterization of nano-sized carbides were studied by scanning electron microscopy and transmission electron microscopy. It is shown that precipitation strengthe
Externí odkaz:
https://doaj.org/article/778fbd731193491ab2bc0e81640199d9