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Effect of Magnesium and Zinc Ions on the Hydration Kinetics of C3S

Related publications (36)

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Energy Integration in the cement industry

François Maréchal, Alberto Mian, Matthias Bendig, Gaia Piazzesi

Cement production is an energy intensive industrial process that requires heat to be supplied at high temperature levels under the constraints of gas-solid heat exchange phenomena and the kinetics of chemical reactions. In this paper, the use of Pinch Anal ...

Elsevier2013

Deterioration of mortar bars immersed in magnesium containing sulfate solutions

Karen Scrivener, Barbara Lothenbach, Wolfgang Kunther

Mortars prepared with a CEM I and a CEM III/B binder were investigated in different magnesium sulfate solutions. The main deterioration mechanism for the CEM I was expansion, while surface erosion was dominant for CEM III/B. The presence of sodium, potassi ...

Springer Verlag2013

Modelling Hydration Kinetics of Cementitous Systems

Aditya Kumar

The modeling platform µic has been extended to study the hydration of cement based systems. It is shown that the hydration kinetics of alite can be described through the implementation of two mechanisms: a solution controlled dissolution (SCD) mechanism fo ...

EPFL2012

Using cross stamping to test Zinc sheets formability

Roland Logé

Sheet metal formability has been studied for a half century. The sheet formability is mostly described by the Forming Limit Diagram (FLD). A prediction of this FLD is a source of interest for industrial companies. Indeed knowing the FLD of a material allow ...

2012

Hydration of C3A with Calcium Sulfate Alone and in the Presence of Calcium Silicate

Alexandra Quennoz

Tricalcium aluminate (C3A) is one of the main constituents of Portland cement. Even though it represents less than 10% of the total composition, its strong reaction with water can lead to a rapid setting, called flash set. Gypsum is added to regulate this ...

EPFL2011

The role of roots in the phytoextraction of bioavailable zinc

Charlotte Pfistner

Phytoextraction is a non-invasive remediation method using plants. Phytotech Foundation and AGB in Berne are performing phytoextraction on an old landfill of a former hot dip galvanization plant, using sunflowers and tobaccos as extractors. Every year sinc ...

2011

Code Completion using Quantitative Type Inhabitation

Viktor Kuncak, Tihomir Gvero, Ruzica Piskac

Developing modern software applications typically involves composing functionality from existing libraries. This task is difficult because libraries may expose many methods to the developer. To help developers in such scenarios, we present a technique that ...

2011

A new polymorph of dicesium tetracyanoplatinate monohydrate with unusual platinum stacking

Philip Pattison, Christine Neuhausen

We wish to report the discovery of a new and unexpected polymorph of dicesium tetracyanoplatinate. Short, linear chains of five platinum atoms (platinum “needles”) appear in a zigzag arrangement, interspersed by isolated tetracyanoplatinate ions. ...

Royal Society of Chemistry2011

Improving API Documentation for Java-like Languages

Gilles Dubochet, Donna Malayeri

The Javadoc paradigm for displaying API documentation to users is quite popular, with similar variants existing for many mainstream languages. However, two user interface design properties of Javadoc may reduce its utility when displaying documentation for ...

2010

Type Classes as Objects and Implicits

Martin Odersky

Type classes were originally developed in Haskell as a disciplined alternative to ad-hoc polymorphism. Type classes have been shown to provide a type-safe solution to important challenges in software engineering and programming languages such as, for examp ...

ACM2010