Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Weizhong Mao"'
Publikováno v:
Applied Sciences, Vol 8, Iss 10, p 1833 (2018)
The concrete stress behavior and cause of cracking at the anchorage zones of top and bottom slabs of a post-tensioned prestressed concrete box beam were studied. Based on the complex stress distribution under local anchor problem for the Yichang Yang
Externí odkaz:
https://doaj.org/article/6bd1c56175c54c6fbdd7a258a448560a
Publikováno v:
Catalysis Letters. 152:1392-1406
Cycloadditions of epoxides and carbon dioxide into corresponding cyclic carbonates were performed over mesoporous Ta–W composite oxides prepared by a modified hydrolytic method. The best yields of styrene carbonate were obtained when the Ta/W mole
Publikováno v:
Applied Catalysis A: General. 643:118787
Publikováno v:
Molecular Catalysis. 524:112257
Publikováno v:
Applied Catalysis A: General. 623:118247
We propose a simple preparation route that converting biomass-derived furfural (FUR) to furfuryl alcohol (FOL) over a series of Ni-Mg-Al catalysts (NMA-n) with different molar ratios. Yield of FOL can reach 96.8 % over NMA-2 catalyst under the mild r
Publikováno v:
Applied Sciences, Vol 8, Iss 10, p 1833 (2018)
Applied Sciences
Volume 8
Issue 10
Applied Sciences
Volume 8
Issue 10
The concrete stress behavior and cause of cracking at the anchorage zones of top and bottom slabs of a post-tensioned prestressed concrete box beam were studied. Based on the complex stress distribution under local anchor problem for the Yichang Yang