Holcim (US) announced on 17.08.2009 the opening of a new state of the art cement plant in Ste. Genevieve County, Missouri/USA (Fig.1). President and CEO of Holcim (US) Bernard Terver said, “This is...
The product group SikaPlast opens up new possibilities for increasing efficiency in concrete manufacturing in the area of superplasticizers for ready-mix and site-mixed concrete. The uniformity of the...
Instron now introduces the new ElectroPuls™ E10000 and E10000 Linear-Torsion All-Electric Dynamic Systems utilizing linear motor technology. These state-of-the-art Electro
Puls™ systems are...
With the PF300 from Sandvik a completely new fully-mobile crushing advancement for on-face mining applications is now available (Fig.). The heart of the PF300 is the Sandvik crushing technology. The...
Conveying systems must meet the most stringent requirements for transporting hot materials safely and efficiently. This especially applies to the transport of cement clinker. The clinker leaves the...
The authors of the paper “Characterization of the microstructure and mineral phases of slags from German iron and steel plants” [1] investigated the mineral composition of metallurgical slags and...
4 Calculation approaches/models
The research published in 1995 [18] identified 182 equations for describing different types of wear. 28 of these equations deal exclusively with wear by particle...
1 Introduction
Africa has almost one billion inhabitants. Only about 16 %, mainly Arabs and Berbers, live in the 6 North African countries and about 84 % in the 47 countries of Africa that...
Nearly 40 experts accepted the invitation from Norbert Peschen (Fig. 1), General Manager of the Vereinigte Kreidewerke Dammann KG, to attend the Chalk Workshop in Sagard on the island of Rügen...
1 Introduction and objective
After conclusion of the rheological processes in pastes and fresh mortars made of cement and other binders the required transition from the liquid to the solid state...
