Optimized design of a high-solid-content liquid elbow: an anti-erosion 3D twisted swirl plate structure. [PDF]
RSC AdvThis study addresses the critical issue of erosion in slag discharge pipelines caused by uneven particle distribution due to particle deposition.
Ma J +7 more
europepmc +2 more sources
Environmental Effects of Volcanic Volatile Fluxes From Subaerial Large Igneous Provinces
Geophysical Monograph Series, Page 103-116., 2021 Exploring the links between Large Igneous Provinces and dramatic environmental impact
An emerging consensus suggests that Large Igneous Provinces (LIPs) and Silicic LIPs (SLIPs) are a significant driver of dramatic global environmental and biological changes, including mass extinctions.
Tamsin A. Mather, Anja Schmidt
wiley +1 more source
A review on Pb-bearing nanoparticles, particulate matter and colloids released from mining and smelting activities [PDF]
, 2023 Lead (Pb) is one of the most paradoxical elements, both having diverse practical uses, as well as being extremely toxic to humans, and especially to children.
Schindler, Michael +4 more
core +1 more source
Nanoparticles generated during volcanic rock exploitation: an overview [PDF]
, 2023 Nanoparticles (NPs) from the mining of volcanic rocks have been a matter of concern around the world because they can pose environmental and human health risks.
Fernández Pena, Merlys +7 more
core +1 more source
Meikuang Anquan, 2022 According to the shallow sampling depth, inaccurate measurement and control of sampling position, large gas loss and other disadvantages existed in the available sampling technology for measuring gas content in broken soft coal seam, a sampling ...
CHAI Jianlu
doaj +1 more source
Gong-kuang zidonghua, 2020 In view of problems of rotary drilling technology for soft-fragmentized coal seam, such as shallow borehole completed depth, uncontrollable borehole trajectory, low drilling efficiency and poor gas drainage effect, pneumatic directional drilling ...
KONG Qingjun, CHU Zhiwei
doaj +1 more source
Metals, 2023 In the LF refining process, argon blowing at the bottom of ladle can play an important role in unifying the composition and temperature of molten steel and removing inclusions.
Zhiwei Li +5 more
semanticscholar +1 more source
Steel Research International, 2023 Herein, the flow field of the mold through numerical simulation and high‐temperature measurement is studied, and discussed the effects of casting speed and port angle on the flow field of the 880 mm wide mold.
Yi Guo, Jian Yang, Jian-Qiu Liu
semanticscholar +1 more source
, 2020 Several structural, treatment, and management approaches exist to minimize phosphorus (P) transport from agricultural landscapes (e.g., cover cropping and conservation tillage).
Kevin W. King +5 more
core +1 more source
Numerical Simulation of the Flow Field in an Ultrahigh-Speed Continuous Casting Billet Mold
Metals, 2023 Ultrahigh-speed continuous casting is a critical element in achieving high-efficiency continuous casting. In the present work, a three-dimensional model of a 160 mm × 160 mm billet ultrahigh-speed continuous casting mold was developed for use in studying
Dejin Qiu +5 more
semanticscholar +1 more source