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Now showing items 111-120 of 168
Determination of existing relationship among grindability, chemical composition and particle size of raw material mix at Aruwakkalu Limestone.
(2017)
In the production process of the Siam City Cement (Lanka) Ltd, grindability can be mainly effected by the chemical composition of the raw materials, ball mill performance and moisture content. However, currently, in the ...
Sinhala and Tamil influence on Sri Lankan English particle use: A corpus-based study on the case of ‘for
(2017)
Colonial expansion brought English into contact with different languages. In Sri Lanka, English has been in contact with Sinhala and Tamil for over 200 years. Today, all users of Sri Lankan English (SLE) are either bilingual ...
A Novel Approach to Implement a Closed Loop Controlled Power Converter in Thermal Vacuum Tubes
(2017)
In electronics, vacuum tube or electron tube is a device that controls electric current between electrodes in an evacuated container. Vacuum tubes mostly rely on thermionic emission of electrons from a hot filament or a ...
The Establishment of Defence Science and Technology in Sri Lanka
(2017)
It is well understood that for a modern military to be effective it needs to have access to an advanced science and technology organisation specialising in defence related activities. This includes both project based an ...
Determination of Invitro Antimicrobial Activity of selected Marine Sponges found in Sri Lanka
(2017)
Indiscriminate use of antibiotics leads to drug resistance in microorganisms. Therefore, discovery of new molecules to challenge the drug resistance is critically important. Sponges have developed efficient defense mecha ...
Building digitally inclusive differently abled community in Sri Lanka: an Information and Communication Technology (ICT) policy framework
(2017)
Digital inclusion (DI) is an ability of individual and groups to access and use information communication technology. In the Sri Lankan context, it is a problem among disabled people. This study investigates influencing ...
A study on the prevalence of high cholesterol among aircrew members of Sri Lanka Air Force
(2017)
Flying involves a complex interaction between the aviator and a sophisticated machine in a highly challenging environment. Thus the physical fitness of aircrew should be maintained at the highest level when flying an air ...
Does Sri Lanka Need a System for Registering Geographical Indications?
(2017)
Recent reports published in Sri Lankan newspapers suggest that local industries (particularly Cinnamon producers) have raised concerns about the lack of a registration system for Geographical Indications (GIs) in Sri Lanka. ...