Zobrazeno 1 - 10
of 447
pro vyhledávání: '"Co injection"'
Autor:
S. Abbasi, E. Khamehchi
Publikováno v:
Energy Reports, Vol 7, Iss , Pp 125-135 (2021)
Low salinity water injection is a promising water-based enhanced oil recovery (EOR) method for carbonate rocks. However, permeability impairment resulted from competition between mineral scale precipitation and rock dissolution is not well understood
Externí odkaz:
https://doaj.org/article/e86a0ef40d754441babf80b8de10069e
Akademický článek
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Autor:
Wenjun He, Jian Yang, Yaowei Chen, Puyuan Liu, Chao Li, Mengyuan Xiong, Xinsheng Niu, Xiaoyan Li
Publikováno v:
Polymer Testing, Vol 108, Iss , Pp 107510- (2022)
In this paper, poly(styrene-ethylene-butylene-styrene) (SEBS) triblock copolymer blends were used as the soft skin material and polypropylene (PP) was used as the hard core for co-injection molding. The effect of different SEBS thermoplastic elastome
Externí odkaz:
https://doaj.org/article/5bab04289cb542f7acf8b89ad53b336f
Publikováno v:
Cailiao gongcheng, Vol 48, Iss 10, Pp 88-95 (2020)
The residual stresses measured by photo-elastic method in cross section along the thickness direction of optical parts were compared quantitatively between injection molding and co-injection molding. The results show that the residual stress distribu
Externí odkaz:
https://doaj.org/article/fc0dd1f8ff3a479d8854a842c1011fbf
Autor:
Chao-Tsai Huang, You-Ti Rao, Kuan-Yu Ko, Chih-Chung Hsu, You-Sheng Zhou, Chia-Hsiang Hsu, Rong-Yue Chang, Shi-Chang Tseng, Likey Chen
Publikováno v:
Polymers, Vol 14, Iss 21, p 4747 (2022)
One of the main challenges in co-injection molding is how to predict the skin to core morphology accurately and then manage it properly, especially after skin material has been broken through. In this study, the formation of the Core-Skin-Core (CSC)
Externí odkaz:
https://doaj.org/article/148d9b1972ae475284cd43491bdfba9d
Akademický článek
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Akademický článek
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Publikováno v:
Energies, Vol 15, Iss 19, p 7131 (2022)
Low-permeability near-critical volatile reservoirs are characterized by light oil, complex fluid phase, and strong reservoir inhomogeneity, etc. Purely injecting CO2 will create a series of problems, such as serious gas channeling, low sweep efficien
Externí odkaz:
https://doaj.org/article/3f84a2b7f8e94294b0539aa2d889ace7
Publikováno v:
Energies, Vol 15, Iss 15, p 5619 (2022)
In this paper, the combustion behavior of low rank coal and its product after hydrothermal carbonization with paper sludge hydrochar were studied. The Raman technique was used to compare the structural differences between raw coal and the product. Th
Externí odkaz:
https://doaj.org/article/316c5953ee124238bdee089d02339583
Publikováno v:
Materials & Design, Vol 202, Iss , Pp 109576- (2021)
In pursuit of a circular economy of plastics, there is a need to use more recycled plastics for new products. Polypropylene (PP) constitutes a major fraction of post-consumer plastic wastes, and mechanical recycling is currently the most sustainable
Externí odkaz:
https://doaj.org/article/81819f210d0f416784879c0bb491ad4d