Zobrazeno 1 - 10
of 817
pro vyhledávání: '"Fan Zi"'
Publikováno v:
Rock and Soil Mechanics, Vol 43, Iss 7, Pp 1761-1771 (2022)
In order to investigate the energy evolution and failure characteristics of carbonaceous shale containing single fissure under drying−wetting cycles, the intact carbonaceous shale samples and the carbonaceous shale samples with fissure angles of 30
Externí odkaz:
https://doaj.org/article/710830ed47eb401d903875e552f58745
Publikováno v:
Cailiao gongcheng, Vol 49, Iss 2, Pp 73-78 (2021)
The KNO3-based water-soluble salt core was prepared using 70%KNO3-30%KCl (mole fraction) as a matrix material and glass fiber as a reinforcing material by stirring casting method. The effects of different glass fiber contents on the bending strength,
Externí odkaz:
https://doaj.org/article/22c2e802e6c145b2adb85ed7100e6c45
Publikováno v:
Cailiao gongcheng, Vol 46, Iss 11, Pp 84-89 (2018)
To rapidly prepare the alumina ceramic microspheres with control of particle size, a ceramic microsphere rapid forming equipment based on droplet jetting technology and slurry curing technology was designed. The Al2O3 microspheres were prepared by us
Externí odkaz:
https://doaj.org/article/d39287ee1954446baa70d5c2ece1304e
Publikováno v:
工程科学学报, Vol 40, Iss 9, Pp 1108-1114 (2018)
The kinetics and mechanical properties of borided GCr15 bearing steel was investigated. The boriding treatment was carried out in a solid medium at 1123, 1173, 1223, and 1323 K for 2, 4, 6, and 8 h. The microstructures and mechanical properties of th
Externí odkaz:
https://doaj.org/article/3ba54db90a1a4281bb4e156581fe38be
Publikováno v:
工程科学学报, Vol 39, Iss 11, Pp 1692-1698 (2017)
For realizing complicated shapes of the inner cavity of zinc alloy castings by pressure die casting, the problem of poor leachability has to be solved and the high-strength requirement of the water-soluble salt core should be met. High-melting potass
Externí odkaz:
https://doaj.org/article/e6b059422f1c4f36869f015b761854cb
Autor:
HU Ning, FAN Zi-shuan
Publikováno v:
工程科学学报, Vol 39, Iss 6, Pp 889-895 (2017)
Aluminum-based coatings were prepared by flame spraying. After remelting and diffusion treatment, the phase, composition, friction and corrosion resistance were analyzed experimentally by using scanning electron microscopy, X-ray diffraction, energy
Externí odkaz:
https://doaj.org/article/92e3bc65884c417f83d8af840f4c4c4b
Publikováno v:
China Foundry, Vol 4, Iss 1, Pp 26-30 (2007)
This paper presents a new method of modifying sodium silicate binder with ultra-fine powders. The sodium silicate binder modified by ultra-fine powder A and the organic B can reduce the addition amount of the binder. The results indicate that the 24
Externí odkaz:
https://doaj.org/article/93d3e29d680448c2b62f7acb24fb52dd
Recently, deep network-based image compressed sensing methods achieved high reconstruction quality and reduced computational overhead compared with traditional methods. However, existing methods obtain measurements only from partial features in the n
Externí odkaz:
http://arxiv.org/abs/2206.11629
Publikováno v:
In International Immunopharmacology 30 September 2024 139
Autor:
Li, Qing-Xia, An, Er-Hai, Qin, Qing-Feng, Guo, Jing-Hao, Fan, Zi-Jun, Shi, Sheng-Nan, Deng, Peng, Cao, Xiong
Publikováno v:
In FirePhysChem September 2024 4(3):245-251