Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Zeyi JIA"'
Publikováno v:
Journal of Advanced Mechanical Design, Systems, and Manufacturing, Vol 18, Iss 6, Pp JAMDSM0078-JAMDSM0078 (2024)
The double enveloping toroidal worm gear pair is a type of basic worm transmission with multi-tooth and double-line contacts. Tooth surfaces of the worm gear are hobbed by a toroidal worm gear hob which is produced based on the toroidal worm. The too
Externí odkaz:
https://doaj.org/article/9b2adbf6c01943a3a61cd529a84b8a71
Publikováno v:
Case Studies in Thermal Engineering, Vol 59, Iss , Pp 104573- (2024)
Improving the billet temperature uniformity is crucial for the quality of rolled products. This paper investigated the heat and mass transfer processes in a regenerative reheating furnace by establishing typical heating unit models. The periodic comb
Externí odkaz:
https://doaj.org/article/2890d481592b4962b1c02441bac55436
Publikováno v:
Energies, Vol 17, Iss 2, p 309 (2024)
The oxygen blast furnace (OBF) process with top gas recycling is recognized as a promising ironmaking process, due to its high productivity and low CO2 emissions. The solid flow plays a crucial role in this process. Therefore, the solid flow in OBF w
Externí odkaz:
https://doaj.org/article/1f607ea5f6c14d75991123e29fc4df2e
Publikováno v:
ACS Omega, Vol 5, Iss 42, Pp 27413-27424 (2020)
Externí odkaz:
https://doaj.org/article/5b90146bcaaa4670a3e24862f51145e7
Publikováno v:
Remote Sensing, Vol 14, Iss 20, p 5069 (2022)
This paper considers the problem of determining the time-varying location of a nearly full hatch during cyclic transloading operations. Hatch location determination is a necessary step for automation of transloading, so that the crane can safely oper
Externí odkaz:
https://doaj.org/article/cb6e1133539049328ca1b642aafcb47a
Publikováno v:
Nanoscale Research Letters, Vol 13, Iss 1, Pp 1-10 (2018)
Abstract Graphene nanoplatelets (GNPs) can be produced by exfoliating graphite in solvents via high-power tip sonication. In order to understand the influence of tip sonication parameters on graphite exfoliation to form GNPs, three typical flaked gra
Externí odkaz:
https://doaj.org/article/802f587c5aef47fe93c7b414c6907848
Publikováno v:
Energies, Vol 13, Iss 16, p 4041 (2020)
Voids that are formed by gas injection in a packed bed play an important role in metallurgical and chemical furnaces. Herein, two-phase gas–solid flow in a two-dimensional packed bed during blast injection was simulated numerically. The results ind
Externí odkaz:
https://doaj.org/article/a9a53946e2c7449eb3ada99e125c1669
Publikováno v:
Energies, Vol 13, Iss 7, p 1536 (2020)
Microalgae biofilm-based culture has attracted much interest due to its high harvest efficiency and low energy requirements. Using light-emitting diodes (LEDs) as light source for microalgae culture has been considered as a promising choice to enhanc
Externí odkaz:
https://doaj.org/article/9f852b879b604fabb2b2cc86db5f1118
Publikováno v:
Nanomaterials, Vol 9, Iss 9, p 1320 (2019)
With the rapid development of electronics and portable devices, polymer nanocomposites with high through-plane thermal conductivity (TC) are urgently needed. In this work, we fabricated graphene nanosheets−perfluoroalkoxy (GNs−PFA) composite shee
Externí odkaz:
https://doaj.org/article/4f4e6dcf6fd44700be2810bb4b5fc37e
Publikováno v:
Energies, Vol 12, Iss 19, p 3724 (2019)
Microalgae have immense potential as biological sources to produce biofuels and high-value biomolecules. Biofilm-based microalgae cultivation has attracted much interest recently because of its high biomass productivity, reduced water use, and low co
Externí odkaz:
https://doaj.org/article/b02893cf00fc42cf9cb3dfff909fda02