Results 21 to 30 of about 67,208 (284)

The effect of particle size on the mechanical properties of Alkali Activated Steel Slag Mortar [PDF]

Archives of Civil Engineering, 2022
With the rapid development of industry, abundant industrial waste has resulted in escalating environmental issue. Steel slag is the by-product of steel-making and can be used as cementitious materials in construction.
Doh Shu Ing, Chia Min Ho, Xiaofeng Li, Ramadhansyah Putra Jaya, Mohd Mustafa Al Bakri Abdullah, Siew Choo Chin, Nur Liza Rahim, Marcin Nabiałek   +7 more
doaj   +1 more source

Research progress in steel slag-based functional fillers with high added value in non-building materials field

Cailiao gongcheng, 2023
People not only face the increasing depletion of primary resources, but also the difficult disposal of solid waste caused by consumption of primary resources.
ZHANG Hao, SI Leqi, WANG Lin, CHENG Zhengming, LIU Zimin, HUANG Hua, RONG Beiguo   +6 more
doaj   +1 more source

Synthesis of steel slag ceramics: chemical composition and crystalline phases of raw materials [PDF]

, 2015
Two types of porcelain tiles with steel slag as the main raw material (steel slag ceramics) were synthesized based on the CaO-Al2O3-SiO2 and CaO-MgO-SiO2 systems, and their bending strengths up to 53.47 MPa and 99.84 MPa, respectively, were obtained. The
Da-qiang Cang, Hao Bai, Li-hua Zhao, Wei Wei, Xu Zhang   +4 more
core   +1 more source

Chemical composition, pH value, and points of zero charge of high calcium and high iron electric arc furnace slag [PDF]

, 2018
Electric arc furnace (EAF) slag as filter media has been extensively used nowadays for wastewater treatment technology. Steel slag was produced as byproduct from steelmaking processes. However, different batches of steel slag production produce different
Abdul Rahman, Mohd Nordin, Awang, Mohd Isa, Awang, Mohd Khalid, Mahdin, Hairulnizam, Makhtar, Mokhairi, Rosly, Rosaida   +5 more
core   +1 more source

Study on Permeability of Steel Slag and Steel Slag Modifying Silt Soil as New Geo-Backfill Materials

Advances in Civil Engineering, 2019
To make steel slag being reasonably used in geotechnical backfilling projects or soft foundation treatment projects, three kinds of steel slag such as fine, coarse, and gravel steel slag were studied through particle analysis tests, relative density ...
Liyan Wang, Jiatao Yan, Qi Wang, Binghui Wang, Aimable Ishimwe   +4 more
doaj   +1 more source

Influence of slag composition on the stability of steel in alkali-activated cementitious materials [PDF]

, 2017
Among the minor elements found in metallurgical slags, sulfur and manganese can potentially influence the corrosion process of steel embedded in alkali-activated slag cements, as both are redox-sensitive.
A Allahverdi, A Brückner, A Gruskovnjak, A Gruskovnjak, A Roy, A Vignes, ASTM C109/C109M-16a, ASTM C876–15, B Lothenbach, B Lothenbach, BS 4449:2005+A3:2016, BS EN 196-1:2016, BS EN 196-6:2010, C Andrade, C Monticelli, C Vernet, CM Hansson, D Fuente de la, D John, D Larroumet, DM Bastidas, F Glasser, F Tang, H Böhni, H Ma, I Ismail, J Ning, JL Provis, JL Provis, KB Krauskopf, KK Sagoe-Crentsil, L Konecny, LG Benning, M Chaouche, M Criado, M Criado, M Criado, M Frías, M Ismail, P Herasymenko, P Hewlett, PW Atkins, Q Ma, Q Yuan, RJ Myers, S Kumar, SJ Ford, UM Angst, V Garcia, V L’Hostis, W Hummel, Y Morozov   +51 more
core   +3 more sources

Thermodynamics on compositional design of slag for the Ti content control in bearing steel

Journal of Materials Research and Technology, 2023
The control of low Ti content is vital to reducing the adverse effects of TiN inclusions on fatigue life of bearing steel. Compared with the strict Ti content control of raw materials, the Ti content control by interaction between refining slag and ...
Pengzhao Zhang, Guangqiang Li, Chengyi Zhu, Zhicheng Zhang, Yu Liu   +4 more
doaj   +1 more source

Research on the Mechanical, Thermal, Induction Heating and Healing Properties of Steel Slag/Steel Fibers Composite Asphalt Mixture

Applied Sciences, 2017
In this paper, steel slag/steel fiber composite asphalt mixture were prepared. The effects of the addition of steel slag and/or steel fibers on the mechanical, thermal, induction heating and healing properties of asphalt mixture were investigated.
Quantao Liu, Bin Li, Erik Schlangen, Yihan Sun, Shaopeng Wu   +4 more
doaj   +1 more source

Effects of ameliorant application on the growth and yield of rice plants (Oryza sativa L.)

Ilmu Pertanian (Agricultural Science), 2023
An ameliorant is a chemical that can be used to improve soil fertility. The improving agents include dolomite and steel slag. Steel slag is a by-product of the steel industry containing CaCO3, SiO2, CaSiO3, and MgO, which can be used to improve the ...
Arini Alfi Farhati, Dewi Firnia, Alfu Laila   +2 more
doaj   +1 more source

Sustainable development of Ukrainian iron and steel industry enterprises in regards to the bulk manufacturing waste recycling efficiency improvement [PDF]

, 2018
Purpose. Identify the tendency of sustainable development of Ukrainian iron and steel industry enterprises regarding the raising of the bulk manufacturing waste recycling efficiency. Methods.
Filonenko, O
core   +2 more sources