Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Yong-Jiang Xie"'
Autor:
Yu-xiao LI, Yong-jiang XIE
Publikováno v:
网络与信息安全学报, Vol 2, Pp 1-5 (2016)
National cybersecurity strategy is the top-level design and strategic framework of the country, which in-cludes the national security, risk management and the personal protection. Now the main developed countries in the world have made the national c
Externí odkaz:
https://doaj.org/article/6e3c699f7e644046afffdabbee4d1120
Autor:
Yong-jiang XIE, Shu-li JIANG
Publikováno v:
网络与信息安全学报, Vol 1, Pp 24-30 (2015)
The internet governance and legislation have experienced the free development,the exploration and the comprehensive stages.There are some problems about the current legislation,such as the law level is low,the high-level law is lack,the legislation i
Externí odkaz:
https://doaj.org/article/c3a287963d4c4dc482cbfbdbe35b440c
Publikováno v:
Key Engineering Materials. :366-370
Properties of cement paste were affected significently by fineness of cement which is one of the most important influence factors. Effect of fineness on the rheology properties, strength, hydration and pore structure of cement was studied. The result
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::aa6f9be550c50a9036e4134726d031c5
https://doi.org/10.4028/www.scientific.net/kem.629-630.366
https://doi.org/10.4028/www.scientific.net/kem.629-630.366
Publikováno v:
Key Engineering Materials. :593-599
In order to evaluate the quality of air entraining agent quickly and effectively. Air void parameters of fresh concrete with different air entraining agents were studied by Air Void Analyzer (AVA). The spacing factor and durability index of hardened
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cb16193c809d277408e3fdfff13f56db
https://doi.org/10.4028/www.scientific.net/kem.629-630.593
https://doi.org/10.4028/www.scientific.net/kem.629-630.593
Publikováno v:
Journal of Central South University. 20:1103-1108
Air content, spacing factor and specific surface of fresh concrete and hardened concrete with different air contents, slumps and mineral admixtures (fly ash, slag, fly ash + slag, fly ash + slag + silica fume composite) were studied by the air-void a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3632c2e4bde49c1edc7a28c368ac7f18
https://doi.org/10.1007/s11771-013-1590-z
https://doi.org/10.1007/s11771-013-1590-z
Publikováno v:
Journal of Wuhan University of Technology-Mater. Sci. Ed.. 28:117-121
To explore the method to evaluate air-void parameters of fresh concrete rapidly, the spacing factor and specific surface of freshly mixed concrete of different air contents, different slumps and different mineral admixtures (fly ash, fly ash-slag, fl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::68ecbdec3348e5fef59af9e1691f4dc6
https://doi.org/10.1007/s11595-013-0651-3
https://doi.org/10.1007/s11595-013-0651-3
Publikováno v:
Applied Mechanics and Materials. :1380-1383
Small molecular monomer and initiator were added to cement mixture, in situ polymerization had occurred under the action of initiator with the cement hydration, and polymer network was produced, and thus the toughness of cement paste was improved. Th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9ee75eb27f983e7f54a7de890353abc6
https://doi.org/10.4028/www.scientific.net/amm.174-177.1380
https://doi.org/10.4028/www.scientific.net/amm.174-177.1380
Publikováno v:
Key Engineering Materials. :184-190
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c120a1cbf4d0b127d2d6fd616806d901
https://doi.org/10.4028/www.scientific.net/kem.302-303.184
https://doi.org/10.4028/www.scientific.net/kem.302-303.184