Results 61 to 70 of about 272,832 (211)

Estimation of viscosity for some silicate ternary slags [PDF]

open access: yesJournal of Mining and Metallurgy. Section B: Metallurgy, 2014
A new method, combining KTH model with geometrical model (General solution model by Chou) to estimate viscosity of some ternary silicate slags, was proposed in this work.
Shu Q., Wang L., Chou K.C.
doaj   +1 more source

Mechanism of microstructural modification of the interfacial transition zone by using blended materials [PDF]

open access: yes, 2015
Applying blended materials with finer particle size or high reactivity could be an effective and economic way for improving the microsturcture of interfacial transition zone (ITZ).
De Schutter, Geert   +4 more
core   +1 more source

Response of Eggplant to Integrated Approaches for Sustainable Reclamation and Improvement of a Cheringa Hot Spot of Acid Sulfate Soil [PDF]

open access: yes, 2008
The application of basic slag (BS20 and BS30: basic slag 20 and 30 t ha-1) and aggregate size (A20 and A30: aggregate sizes of soil less than 20 and 20-30 mm) and different techniques (Tech 1: pyrite at top, jarosite at middle, and top soil at the bottom
Khan, Md. Harunor Rashid
core   +1 more source

Sustainable Concrete for the 21st Century Concept of Strength through Durability [PDF]

open access: yes, 2008
The world is passing through difficult and troubled times, and we live in a rapidly changing world. The construction industry is facing many challenges – global warming, climate change forces, and the capability to achieve sustainable development and ...
Swamy, R.N.
core  

Effects of Basic Slag, Aggregate Size and Groundwater Treatments on the Production of Chilli in Acid Sulfate Soils in a Simulation Study [PDF]

open access: yes, 2008
A simulation study was conducted to evaluate the effects of basic slag (BS10 and BS20: basic slag 10 and 20 t ha-1), aggregate size (A20 and A30: aggregate sizes of soil, less than 20 and 20-30 mm) and groundwater depth (Gw0: no influence of groundwater ...
Bhuiyan, Md. Mukaddas Ali   +3 more
core   +1 more source

Ductility Of fly ash - slag based reinforced geopolymer concrete elements cured at room temperature.

open access: yesMATEC Web of Conferences, 2017
Ductility of the flexural element is the main governing property for healthy performance of structural element. Although numerous factors contribute towards the ductility of Reinforced Geopolymer Concrete (RGPC) elements, low calcium based fly ash and ...
Mahantesh N.B.   +2 more
doaj   +1 more source

Pirometalurška obdelava katalizatorja z vsebnostjo srebra [PDF]

open access: yes, 2018
The following article describes the thermal process for the recovery of used silver from Ag catalysts using an 80-kVA plasma reactor, along with an appropriate flux and reducing agent.
Kurilla, Peter   +3 more
core   +1 more source

Rate and Mechanism of Reduction-Dissolution of Chromite in Liquid Slags

open access: yesHigh Temperature Materials and Processes, 2013
The dissolution of chromite from the Bushveld Complex of South Africa in liquid slags was studied in the temperature range 1550° to 1665°C under argon gas. The slag compositions were similar to those of ferrochromium production and stainless steel making.
Demir Orhan, Eric Rauf Hurman
doaj   +1 more source

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