Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Yan Fei Xu"'
Autor:
Xiang‐Song Wu, Xu‐An Wang, Xu‐Heng Sun, Tai Ren, Li Zhao, Lin Shen, Yu‐Rong Gong, Yan‐Fei Xu, Shuai Huang, Ping Dong, Wei Gong, Xue‐Feng Wang, Ying‐Bin Liu
Publikováno v:
MedComm, Vol 1, Iss 2, Pp 249-252 (2020)
Externí odkaz:
https://doaj.org/article/88e85ddf63e54070bc576f265ceee2af
Publikováno v:
Nursing & Health Sciences; Jun2024, Vol. 26 Issue 2, p1-15, 15p
Autor:
Xia Fei. Xu, Xiao Li. Zhang, S. Huang, Yan Fei. Xu, C. Qiu, Di Li Nu Er-Re He. Mam, Kun. Song
Publikováno v:
Indian Journal of Pharmaceutical Sciences. 83
This study aims to explore the safety and accuracy of the intracavitary electrocardiography and ultrasound in the peripherally inserted central venous catheter tip positioning of breast cancer patients. A total of 176 breast cancer patients who were
Publikováno v:
Indian Journal of Pharmaceutical Sciences. 83
To explore the effects of extended care based on the WeChat platform on self-efficacy and quality of life of postoperative breast cancer patients. 126 patients who underwent modified radical breast cancer surgery in our hospital from January 2018 to
Autor:
Xuefeng Wang, Li Zhao, Lin Shen, Shuai Huang, Yan-Fei Xu, Xu-An Wang, Yu-Rong Gong, Tai Ren, Wei Gong, Xiangsong Wu, Xu-Heng Sun, Yingbin Liu, Ping Dong
Publikováno v:
MedComm
MedComm, Vol 1, Iss 2, Pp 249-252 (2020)
MedComm, Vol 1, Iss 2, Pp 249-252 (2020)
Publikováno v:
Transactions of Nonferrous Metals Society of China. 25:2556-2563
The corrosion resistance of Ti–25Nb–10Ta–1Zr–0.2Fe (mass fraction, %) (TNTZF) alloy in Ringer's solution at 37 °C was investigated by potentiodynamic polarization measurement. Ti–6Al–4V ELI (Extra low interstitial) alloy was also investi
Autor:
Zhi-cheng Qiu, Yan-fei Xu
Publikováno v:
Proceedings of the Institution of Mechanical Engineers, Part G: Journal of Aerospace Engineering. 230:444-468
Two-connected flexible beam systems with rotating boundary conditions are widely used in spacecraft applications. The dynamics equation of the two-connected flexible beam system is obtained by using finite element method. Considering the connected pa
Publikováno v:
Transactions of Nonferrous Metals Society of China. 22:1366-1371
The morphology and formation mechanism of the substructure of martensite in TC21 alloy was investigated by XRD and TEM. The results showed that the martensitic transformation from β to α″ occurs upon quenching after solution treatment between 960
Publikováno v:
Advanced Materials Research. :1370-1373
Cleaner production, a new manufacturing mode, is the inevitable choice for enterprise to achieve sustainable development in low-carbon economy era. Cleaner process design method is guided by the thought of cleaner production. The method, under the pr
Publikováno v:
Advanced Materials Research. :2334-2337
Cleaner process evaluation is an important part of cleaner process design. Through a case study, this paper elaborates the steps and principles of the application of process approximation method, which is one method of cleaner process evaluation.