01 January 2018 1 949 Report

Pore structure has a vital role in determining mechanical, thermal and durability properties of geopolymers.

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Could any one share real time examples for Start to Finish (SF), Start to Start (SS)and Finish to Finish (FF) dependencies?

Could any one share real time examples for Start to Finish (SF), Start to Start (SS)and Finish to Finish (FF) dependencies?

06 July 2019 2,196 7 View

On quantification of minerals in thin section and their correlation with XRD quantification using Rietveld method for quantitative phase analysis?

Invite a discussion on quantification of minerals in thin section and their correlation with XRD quantification using Rietveld Method for Quantitative Phase Analysis. 1. Different Approaches for...

04 May 2019 5,880 8 View

Significance of graphs related to geochemical investigations on deterioration of rocks and cement or lime-based construction materials- A discussion?

I invite discussions from geologists and scientists; who are working on geochemical investigations of rocks and cement or lime-based construction materials. Scope of the discussion: -...

02 March 2018 7,151 4 View

Is there any information on use of thin section petrography for an evolving system?

If I have a thin section with chemically reactive components (for example concrete with reactive aggregates prone to Alkali Aggregate Reaction); will I able to draw any inferences from the images...

01 February 2018 9,966 6 View

How can prevent or control efflorescence issues related geopolymer concrete?

How can prevent or control efflorescence issues related geopolymer concrete? In this regard; are there any threshold (or optimum) values for concentration (or proportions) of alkaline solutions to...

01 February 2018 4,973 5 View

How to fix or calculate Na2O (sodium oxide) content in a mixture of sodium silicate and sodium hydroxide with known solid contents. For example 10%?

How to fix or calculate Na2O (sodium oxide) content in a mixture of sodium silicate and sodium hydroxide with known solid contents? For example; 8%, 10% and 12%. The ratio of sodium silicate and...

31 December 2017 586 13 View

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Which solution reveals the microstructure and features of nickel-based alloys?

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Apart from Nanosilica and CNT's what are the other nanomaterials readily available to use in concrete mixture?

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Concrete compressive strength databases?

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Compute for the total volume of concrete needed for the concrete pouring of the foundation including its column up to NGL only as shown in the plan?

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