TORS: A train unit shunting and servicing simulator

When trains are finished with their transportation tasks during the day, they are moved to a shunting yard where they are routed, parked, cleaned, subject to regular maintenance checks and repaired during the night. The resulting Train Unit Shunting and Servicing problem motivates advanced research in planning and scheduling in general since...

Mathematical Modelling of Nucleating and Growing Precipitates: Distributions and Interfaces

Steels with higher strength and better formability are increasingly required by the automotive industry because they can provide higher safety, reduce energy consumption and thus lead to a better environmental protection. To meet these requirements, it is a sustainable effort for steel industry to develop high strength formable steels. One of...

Effect of room absorption on human vocal output in multitalker situations

People increase their vocal output in noisy environments. This is known as the Lombard effect. The aim of the present study was to measure the effect as a function of the absorption coefficient. The noise source was generated by using other talkers in the room. A-weighted sound levels were measured in a 108?m3 test room. The number of talkers...

Metaalkunde. Deel 2

Metaakunde, deel 1

Dit metaalkundeboek is in het bijzonder gericht op het verwerven van kennis van metalen als constructiemateriaal en het maken van een verantwoorde materiaalkeuze. Eerste druk, verbeterd.

Welding method, and welding device for use therein, and method of analysis for evaluating welds

Described is a method of automatically welding pipes, comprising welding with a pulsation welding current and monitoring, by means of a sensor, the variations occurring in the arc voltage caused by weld pool oscillations. The occurrence of voltage variations with only frequency components below 100 Hz indicates excessive welding through; the...

Physical aspects of arc welding: Proceedings of seminar in honour of J.F. Lancaster, 1 September 1993, Glasgow (U.K.)

This volume contains the papers presented at a seminar held in honour of Prof. J.F. Lancaster on 1 September 1993 in order to mark the occasion of his retirement as Chairman of Study Group 212 (Physics of Welding) of the International Institute of Welding. Prof. Lancaster was Chairman of Study Group 212 from 1965 to 1992. During the long period...

Lastechnologie

De bouwfysicus als initiator voor kwaliteit en duurzaamheid in de gebouwde omgeving

De lasboog, bron van wamte en problemen

Zwavelbereiding en verwijdering uit afgassen

Document(en) uit de collectie Chemische Procestechnologie

Elektrische aandrijvingen in vogelvlucht

De bereiding van superfosforzuur (75% P2O5)

Document(en) uit de collectie Chemische Procestechnologie