Results 41 to 50 of about 106,818 (251)

Ensuring Public Access to Green Spaces in Urban Densification: The Role of Planning and Property Rights [PDF]

, 2023
Implementing densification while ensuring green space accessibility is a crucial planning challenge. The powerful role of private for-profit actors densification projects mean that green spaces are at risk of being co-opted by private interests and ...
Verheij, Jessica, Deniz Ay, Nahrath, Stéphane, Jean-David Gerber, Stéphane Nahrath, Gerber, Jean-David, Jessica Verheij, Ay, Deniz   +7 more
core   +1 more source

Densification, Microstructure and Properties of 90W-7Ni-3Fe Fabricated by Selective Laser Melting

Metals, 2019
The preparation of refractory tungsten and tungsten alloys has always been challenging due to their inherent properties. Selective laser melting (SLM) offers a choice for preparing tungsten and tungsten alloys.
Junfeng Li, Zhengying Wei, Bokang Zhou, Yunxiao Wu, Sheng-Gui Chen, Zhenzhong Sun   +5 more
doaj   +1 more source

Densification mechanism of deep low-permeability sandstone reservoir in deltaic depositional setting and its implications for resource development: A case study of the Paleogene reservoirs in Gaoshangpu area of Nanpu sag, China

Frontiers in Earth Science, 2022
A better understanding of reservoir densification mechanisms is very important for petroleum exploration and controlling the reservoir quality distribution in low-permeability reservoirs.
Shilin Wang, Xiran Yang, Yuanyuan Lu, Peidong Su, Dong Liu, Lingjian Meng, Qi Wang, Liang Li, Ahmed E. Radwan   +8 more
doaj   +1 more source

Sustainable densification of the deep crust [PDF]

, 2020
International audienceThe densification of the lower crust in collision and subduction zones plays a key role in shaping the Earth by modifying the buoyancy forces acting at convergent boundaries. It takes place through mineralogical reactions, which are
Podladchikov, Yury, y, Baumgartner, Lukas, P, Malvoisin, Benjamin, Baumgartner, Lukas P., Lukas P. Baumgartner, Julien Reynes, Benjamin Malvoisin, Hetényi, György, Reynes, Julien, Podladchikov, Yury Y., Håkon Austrheim, Austrheim, Håkon, Hermann, Jörg, Jörg Hermann, György Hetényi, Yury Y. Podladchikov   +15 more
core   +1 more source

Densification, microstructure and properties of supersolidus liquid phase sintered 6711Al-SiC metal matrix composites [PDF]

Science of Sintering, 2010
The present study compares the effect of SiC reinforcement on densification and properties of supersolidus liquid phase sintered 6711Al-SiC composites.
Padmavathi C., Upadhyaya Anish
doaj   +1 more source

Essential basics on biomass torrefaction, densification and utilization

International Journal of Energy Research, 2020
Torrefaction and densification are crucial steps in upgrading biomass as feedstock for energy generation and metallurgical applications. This paper attempts to discuss essential basics on biomass torrefaction and densification, which can propel ...
A. A. Adeleke, J. Odusote, P. Ikubanni, O. A. Lasode, M. Malathi, D. Paswan   +5 more
semanticscholar   +1 more source

Sintering and densification mechanisms of Y2BaCuO5 pellets [PDF]

, 1999
The sintering and densification of YBaCuO (Y-211) pellets made from powders with different characteristics have been investigated in the temperature range 1000-1140°C.
Ilyushechkin, A., T Yamashita, Bhargava, A., Yamashita, T., A Ilyushechkin, Alarco, J. A., A Bhargava, J.A Alarco   +7 more
core   +1 more source

Planning control and the politics of soft densification [PDF]

, 2020
Increasing the density of existing urban areas can support urban regeneration and environmental sustainability by limiting urban sprawl and linking housing to transport infrastructure. However, making space for small-scale incremental densification poses
Hickman, H, Hickman, Hannah, Dunning, Richard, Dunnning, R., While, A, While, A., While, Aidan, Dunning, R, Hickman, H.   +8 more
core   +1 more source

On selective laser melting of Inconel 718: Densification, surface roughness, and residual stresses

, 2020
The current study investigates the effects of a wide range of process parameters on three part properties; density, surface roughness, and surface residual stresses simultaneously for selective laser melting of Inconel 718.
Mohamed Balbaa, S. Mekhiel, M. Elbestawi, J. McIsaac   +3 more
semanticscholar   +1 more source

Densification method of air-plasma-sprayed environmental barrier coatings achieved by pre-heat treatment

Cailiao gongcheng, 2021
High density of the top coat of environmental barrier coatings (EBC) is important for ensuring its performance in water vapor environment, which is also significant for prolonging service lifetime of SiCf/SiC aero-engine hot components.
YANG Bo, LI Guang-rong, XU Tong, YANG Guan-jun   +3 more
doaj   +1 more source