|
|
|
|
|
Roger Glick, Jaehak Jeong, Raghavan Srinivasan, Jeffrey G. Arnold and Younggu Her
Computer simulation models are a useful tool in planning, enabling reliable yet affordable what-if scenario analysis. Many simulation models have been proposed and used for urban planning and management. Still, there are a few modeling options available ...
ver más
|
|
|
|
|
|
|
|
|
|
|
Chizya Chibulu, Mert Yücel Yardimci and Geert De Schutter
Active rheology control (ARC) or active stiffening control (ASC) is a concept with which the conflicting rheological requirements during different stages of concrete casting can be reconciled. For instance, formwork leakage could be reduced by actively c...
ver más
|
|
|
|
|
|
|
|
|
|
|
Tengfei (Tim) Zhang, Tinglu Zhang and Sumei Liu
Wearing face masks is essential for reducing infection during the COVID-19 pandemic. However, ordinary surgical face masks can provide only moderate protection. The N95 face masks should provide sufficient protection but may impose complaints about breat...
ver más
|
|
|
|
|
|
|
|
|
|
|
Lavane Kim, Nguyen Truong Thanh, Pham Van Toan, Huynh Vuong Thu Minh and Pankaj Kumar
Because of its threat to the quality of freshwater resources and human health, arsenic (As) pollution is important to scientific communities and policymakers around the world. The Mekong Delta, Vietnam, is one hotspot of As pollution. Its risk assessment...
ver más
|
|
|
|
|
|
|
|
|
|
|
Sang-ik Lee, Jin-Yong Choi and Won Choi
To analyze the effect of a groove cross-sectional shape on disc filters, a head loss analysis and filtration performance test were conducted using disc filters with different groove shapes (semi-elliptical- and trapezoidal-shaped grooves). Furthermore, t...
ver más
|
|
|
|
|
|
|
|
|
|
|
Bonggil Hyun, Hyung-Gon Cha, Yeong-Kyu An, Yong-Seok Park, Min-Chul Jang, Pung-Guk Jang and Kyoungsoon Shin
To investigate the removal efficiency of the grinding device (GD) as a potential replacement for the pretreatment filtration device of ballast water, solid grinding and viability experiment were conducted according to a treatment flow rate of 5 tons (Pil...
ver más
|
|
|
|
|
|
|
|
|
|
|
Dongrui Ruan, Jiawang Chen, Hao Wang, Xiaoqing Peng, Peng Zhou and Weitao He
The unique environment of the hadal zone has created material circulation patterns and biological gene characteristics. Microbes play an irreplaceable role in the ocean ecological environment and material circulation due to their pervasiveness, abundance...
ver más
|
|
|
|
|
|
|
|
|
|
|
Volodymyr Blintsov,Sergey Nuzhniy
Pág. 28 - 38
Assessment of the level of speech information protection from leakage through acoustic and vibration channels is carried out according to international and national standards and in compliance with regulatory documents. To assess its security level, regu...
ver más
|
|
|
|
|
|
|
|
|
|
|
Hazlina Husin, Khaled Abdalla Elraies, Hyoung Jin Choi and Zachary Aman
Water-based mud is known as an environmental-friendly drilling fluid system. The formulation of water-based mud is designed to have specific rheological properties under specific oil field conditions. In this study, graphene nanoplatelet and silver nanop...
ver más
|
|
|
|
|
|
|
|
|
|
|
Gema Sakti Raspati, Hanna Kristine Haug Lindseth, Tone Merete Muthanna and Kamal Azrague
Organic de-icing chemicals, such as propylene glycol and potassium formate, cause environmental degradation in receiving water if left untreated, due to the high organic load resulting in oxygen depletion. Biofilters are commonly used for the treatment o...
ver más
|
|
|
|
|
|