Zobrazeno 1 - 10
of 847
pro vyhledávání: '"LIU Dongliang"'
Publikováno v:
Jixie qiangdu, Vol 44, Pp 461-467 (2022)
Subway safety is one of the important part in vehicle design. When lifting the whole vehicle, the axle box lifting lug cooperates complete the lifting function of the bogie with the frame limit stop. During vehicle operation, the fracture of lifting
Externí odkaz:
https://doaj.org/article/e46af81fe64a4a198778a10d1e6b43e4
Publikováno v:
Fushe yanjiu yu fushe gongyi xuebao, Vol 39, Iss 6, Pp 10-18 (2021)
Semiconductor CdS fluorescent quantum dots (QDs) have been widely studied for their excellent optical and electrical properties. There are many mature preparation methods of CdS QDs have been developed. Among these, the ionizing radiation preparation
Externí odkaz:
https://doaj.org/article/8456e0a409514c4491b6fc84194735de
Publikováno v:
Fushe yanjiu yu fushe gongyi xuebao, Vol 39, Iss 6, Pp 19-28 (2021)
To overcome the disadvantage of regular photocatalysts that lack favorable recyclability, hydrogel has become an excellent carrier for photocatalysts. Hydrogel-based photocatalytic composites have the advantages of super-absorbency and recyclability.
Externí odkaz:
https://doaj.org/article/72bcea36cfae48ebae3fa215d177b036
Publikováno v:
Fushe yanjiu yu fushe gongyi xuebao, Vol 39, Iss 6, Pp 39-44 (2021)
A nano-TiO2 layer was coated onto the surface of an Indium Tin Oxide (ITO) conductive glass sheet by electrostatic self-assembly, sol-gel, and impregnation and pull methods. The 3, 4-vinyldioxythiophene (EDOT) monomer was grafted onto the surface by
Externí odkaz:
https://doaj.org/article/8449280eb7e94ba6bee1e6ff6b737315
Publikováno v:
Fushe yanjiu yu fushe gongyi xuebao, Vol 39, Iss 6, Pp 1-9 (2021)
Hydrogels comprise hydrophilic polymer networks. Owing to their good biocompatibility and hydrophilicity, they are widely used in wound dressings, drug delivery, tissue engineering, bioreactors, contact lenses, and other fields. This article summariz
Externí odkaz:
https://doaj.org/article/ceee065ba57340298a213d61438f9b4b
Publikováno v:
Fushe yanjiu yu fushe gongyi xuebao, Vol 39, Iss 6, Pp 29-38 (2021)
Using polyvinyl alcohol (PVA), highly substituted hydroxypropyl cellulose (HHPC), and graphene oxide (GO) as raw materials, a high-strength GO composite hydrogel was synthesized. The effects of the absorbed dose and GO doping on the mechanical proper
Externí odkaz:
https://doaj.org/article/e124f05a008740fda6efafebc1242a9e
Publikováno v:
Fushe yanjiu yu fushe gongyi xuebao, Vol 41, Iss 3, Pp 030202-030202 (2023)
Chlorite and other disinfection byproducts have been listed as carcinogens by the International Center for Research on Cancer. The effective treatment of chlorite is imperative for the drinking water purification process. A series of Non-woven fabric
Externí odkaz:
https://doaj.org/article/91d8770929a04de5b3eb7687cc4a2ad1
Publikováno v:
Jixie chuandong, Vol 43, Pp 146-150 (2019)
Aiming at the pre-stretching and disassembling link in the manufacturing process of double-row chain, a new type of pre-stretching and disassembling device for double-row chain is designed. The device consists of two modules of pre-stretching and dis
Externí odkaz:
https://doaj.org/article/237a62952e974c8ea13b4a33755ea212
Publikováno v:
European Journal of Inflammation, Vol 19 (2021)
General paresis of the insane (GPI) remains the form of neurosyphilis most closely associated with dementia, even after the advent of penicillin. Penicillin remains the top treatment choice for syphilis, but treatment failure is not rare. Although th
Externí odkaz:
https://doaj.org/article/a4d33db2ed7b408f9973780c7819b8ce
Channel modeling has always been the core part in communication system design and development, especially in 5G and 6G era. Traditional approaches like stochastic channel modeling and ray-tracing (RT) based channel modeling depend heavily on measurem
Externí odkaz:
http://arxiv.org/abs/2209.04207