Results 131 to 140 of about 3,619,781 (262)
Potential use of natural red mud as pozzolan for Portland cement
Materials Research, 2011 Red mud, the main waste generated in aluminum and alumina production by the Bayer process, is considered hazardous due to its high pH, according to the Brazilian standard NBR 10004/2004, and worldwide generation of this waste exceeds 117 million tons ...
Daniel Véras Ribeiro +2 more
doaj
Toledo Mud Hens score card and civic magazine, volume 1, 1947
This issue of the Toledo Mud Hens Score Card and Civic Magazine gives a short history of the University of Toledo, in Toledo, Ohio. Published in 1947, it includes short biographies of select Toledo Mud Hens players and umpires, information about the new ...
core
APPLICATION OF INDUSTRIAL RED MUD
, 2020 Red Mud is solid waste, brick red in colour is a by-product of Bayer process of alumina production. About 1 to 1.5 tonne of red mud is produced from production of 1 tonne of alumina.
Bala, Shubhajit
core
Decolorization of Ponceau Red 4R with TiO2/ZnO: Effect of calcination temperature and Fe addition
Environmental Progress &Sustainable Energy, EarlyView.Abstract The photocatalytic degradation of azo dyes using semiconductor oxides has emerged as a promising strategy for wastewater remediation. In this study, pure, mixed, and Fe‐doped oxide catalysts based on Zinc Oxide and Titanium Dioxide were synthesized and evaluated for the degradation of Ponceau 4R under ultraviolet irradiation.
Stefani Castilhos +5 more
wiley +1 more source
, 1981 Construction of Mud Island River Park and Museum in ...
Dinwiddie, LaVerne S.
core +2 more sources
Toledo Mud Hens score card and civic magazine, volume 4, 1945
This issue of the Toledo Mud Hens Score Card and Civic Magazine details the history of the city of Toledo, Ohio from 1917 to 1945. Published in 1945, it includes rules for scoring baseball and a blank score card from the Kansas City Blues at the Toledo ...
core
Earthquake Engineering &Structural Dynamics, EarlyView.ABSTRACT Retaining walls are key geotechnical components of road infrastructure, whose seismic performance directly affects the resilience of transportation networks. Despite their importance, seismic fragility models for retaining walls available in the literature refer only to specific case studies.
Amendola C., Conti R., de Silva F.
wiley +1 more source
Earthquake Engineering &Structural Dynamics, EarlyView.ABSTRACT Despite increasing attention to the seismic performance of masonry infills, their out‐of‐plane dynamic behaviour remains insufficiently explored, particularly under pre‐existing in‐plane damage. This study presents a comprehensive experimental campaign designed to investigate the seismic behaviour of an existing weak masonry infill typology ...
Maithree Kurukulasuriya +3 more
wiley +1 more source
Earthquake Engineering &Structural Dynamics, EarlyView.ABSTRACT Masonry infills in reinforced concrete (RC) frames are highly vulnerable to seismic damage, often sustaining severe cracking even under moderate ground motion, which in turn leads to considerable economic losses and safety risks. To address this issue, this study experimentally evaluates the effectiveness of two innovative rubber‐based joints ...
Enrico Tubaldi +16 more
wiley +1 more source
Energy Science &Engineering, EarlyView.Variable‐rate hydraulic fracturing can induce unsteady flow in the tubing, thereby generating fluctuating fluid pressure near the bottom‐hole reservoir. Dynamic stress is generated in the reservoir under the action of fluctuating fluid pressure and propagates as stress waves.
Zhu Ge, Wang Chaojing, Li Weicheng
wiley +1 more source