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pro vyhledávání: '"Yanqiang Cheng"'
Publikováno v:
Materials, Vol 12, Iss 9, p 1556 (2019)
Materials
Volume 12
Issue 9
Materials
Volume 12
Issue 9
Mechanical properties of Q370qE carbon steel can be improved by cladding it with 316L stainless steel. After rolling these materials together, microstructure, hardness, shear strength, and corrosion properties of the cladded metals were evaluated. Ha
Publikováno v:
Journal of Clinical Anesthesia. 34:41-45
To evaluate the effects of low-dose butorphanol on hyperalgesia induced by high-dose remifetanil in patients undergoing laparoscopic cholecystectomy.Randomized double-blind clinical trial.Intraoperative.Seventy-five patients scheduled for laparoscopi
Autor:
Yanqiang Cheng
Publikováno v:
Proceedings of the 1st International Symposium on Economic Development and Management Innovation (EDMI 2019).
Autor:
Yannan Mu, Qingfeng Zhang, YanQiang Cheng, Yan Wen, Lecheng Tian, Chuanmin Zhang, Dan Dan Han, Juan Ding
Publikováno v:
Journal of nanoscience and nanotechnology. 18(10)
The ZnO nanorod arrays (NRs)/CuAlO2 laminar crystal thin films (LFs)/Ni heterojunctions with delafossite structure were prepared by sol-gel synthesis for LFs and hydrothermal for NRs. X-ray diffraction analysis demonstrates the typical delafossite st