Results 111 to 120 of about 68,046 (314)

The Behavior of Ceramic Fiber Geopolymer Concrete under the Effect of High Temperature

Applied Sciences
Geopolymer concrete (GC), also known as green concrete, contains slag, silica fume, and fly ash as binders. The absence of cement in concrete is critical to protect the world from the environmental impacts of cement production.
Aras Dalğıç, Berivan Yılmazer Polat
doaj   +1 more source

Data‐Driven Methods for Multiple and Dual Response Optimization on Operational Data Using Stochastic PRIM

Quality and Reliability Engineering International, EarlyView.
ABSTRACT Upon establishing multiple response optimization (MRO) or dual response optimization (DRO), response surface methodology (RSM) acts as a conventional model‐driven framework for optimizing small‐sized experimental data to derive an input condition in which a decent response is expected.
Dong‐Hyun Koo, Dong‐Hee Lee, Linhan Ouyang   +2 more
wiley   +1 more source

An Investigation of Fly Ash and Slag Processing and Fiber Production Using Plasma Technology

Applied Sciences
As the world’s population grows and resource consumption rises, there will be an increase in household waste and, consequently, the fly ash and slag from after the incineration of this waste need to be properly recycled or used as secondary raw materials
Žydrūnas Kavaliauskas, Romualdas Kėželis, Viktorija Grigaitienė, Mindaugas Milieška, Vitas Valinčius, Rolandas Uscila, Rita Kriūkienė, Arūnas Baltušnikas   +7 more
doaj   +1 more source

Preparation of Ferrotitanium Using Ilmenite with Different Reduction Degrees

Metals, 2019
The effect of ilmenite with different reduction degrees on the production of ferrotitanium, using a self-propagation high-temperature synthesis method with aluminum as the reducing agent, was investigated.
Zixian Gao, Gongjin Cheng, He Yang, Xiangxin Xue, Jongchol Ri   +4 more
doaj   +1 more source

Navigating Drivers and Barriers to the Implementation of Education for Sustainable Development at Two Swedish Business and Management Schools

Sustainable Development, EarlyView.
ABSTRACT Despite the significance of Education for Sustainable Development (ESD), ESD implementation faces challenges, especially economic obstacles in a global world. This study explores the drivers and barriers to ESD implementation at two Swedish business and management schools (BMSs).
Alice Chih‐Yi Batiste, Shu‐Nu Chang Rundgren   +1 more
wiley   +1 more source

New perspectives in the use of electric arc furnace slag as coarse aggregate for structural concrete

, 2015
In the last years a number of strategies have been introduced to allow the concrete industry to improve its sustainability. Between these, the use of by-products coming from metallurgical industry represents a valid opportunity to allow a safer use of ...
Mariano Angelo Zanini, Flora Faleschini, Carlo Pellegrino   +2 more
core  

From Green Strategy to Sustainable Development: Corporate Efforts Toward SDG 12 and SDG 13

Sustainable Development, EarlyView.
ABSTRACT Firms are increasingly integrating United Nations Development Goals 12 (Responsible consumption and production) and 13 (Climate action) as a part of their sustainability strategies. However, prior research has rarely examined how these SDGs interact as a unified capability rather than as isolated practices.
Post Raj Pokharel
wiley   +1 more source

The effect of chemical composition, microstructure and geometrical features on leaching behaviour of Electric Arc Furnace (EAF) carbon steel slag

, 2015
The Electric Arc Furnace (EAF) slag could be exploited in several fields of application, such as land filling, road constructions and concrete production. However, their use is limited by the presence of polluting chemical elements (Cr, Ba, V, etc.) that
MAPELLI, CARLO, Garcia Diaz, E., BARELLA, SILVIA, MOMBELLI, DAVIDE, DI CECCA, COSMO, Le Saout, G.   +5 more
core  

National Policy Coherence Counts for Reducing Inequality in Global Climate and Development Agendas

Sustainable Development, EarlyView.
ABSTRACT International institutions promote policy coherence as crucial to the effective and fair implementation of global sustainability agendas, though the evidence for its benefits is slim. We present here the first systematic cross‐country dataset on the consequences of national government efforts to promote policy coherence for vulnerable groups ...
Katherine Browne, Adis Dzebo, Zoha Shawoo, Mario Cardenas, Pierrick Chalaye, Alexia Faus Onbargi, Cassilde Muhoza, Patricia Nicdao, Nokwethaba Makhanya, Navam Niles, Priyatma Singh   +10 more
wiley   +1 more source

Innovations in the Cement Industry: Advancing Towards Sustainable Concrete Production

Jurnal Rekayasa Kimia & Lingkungan
Slag, an artificial pozzolan derived from the by-product of metal ore smelting, exhibits notable richness in active silica and alumina. This investigation scrutinizes the influence of slag as a clinker substitute on cement quality. The study explores the
Herliati Rahman, Muhammad Rizqy F
doaj   +1 more source