Zobrazeno 1 - 10
of 25
pro vyhledávání: '"Zhao-qi Sun"'
Publikováno v:
Zhongguo quanke yixue, Vol 25, Iss 34, Pp 4286-4291 (2022)
Background With the aging of the population, it is essential to implement fall prevention programs for the elderly. Although China has carried out fall prevention programs sporadically, among which comprehensive fall prevention programs centered on e
Externí odkaz:
https://doaj.org/article/727f18e1543343958392b830b6a630f8
Autor:
Zhao Qi Sun, Sung Joon Yoon
Publikováno v:
Sustainability; Volume 14; Issue 23; Pages: 15513
With environmental issues rapidly emerging on a global scale, a growing number of the companies are paying greater attention to the behavioral outcome of general consumers who are more or less prone to purchasing eco-friendly products. Based on this
Publikováno v:
The e-Business Studies. 22:29-46
Publikováno v:
In Vacuum 2002 68(2):155-159
Publikováno v:
In Vacuum 1999 55(1):39-44
Publikováno v:
In Vacuum 1999 52(4):383-386
Publikováno v:
In Vacuum 1999 52(3):243-246
Publikováno v:
Journal of Vacuum Science & Technology A: Vacuum, Surfaces, and Films. 28:48-53
Indium tin oxide (ITO) and Ag (1.2±0.1at.%)-ITO films with the thickness of 130nm were deposited on glass substrates at room temperature by dc magnetron sputtering and postannealed at the temperature range of 200–400°C. By calculating the x-ray d
Publikováno v:
Vacuum. 48:953-956
This paper discusses the dependence of the electrical conductance characteristic of high frequency oxygen plasma anodized Al film on the oxygen exposure during the anodization process. The results showed that under the same anodization conditions, th
Publikováno v:
Vacuum. 48:149-153
The microstructure and the conductance of high-frequency oxygen plasma anodized Al-films were studied and showed that: the surface oxide layer in the aluminium oxide film was γ-Al 2 O 3 with a cubic structure, the chemical shift for Al 2P was 2.91-2