TUTDoR

Showing items 91 - 105 of 820.

Add to Quick Collection   All 820 Results

Sort:
 Add All Items to Quick Collection
Date: 2015/03/04
Language: en
Type: Text
Identifier: tut:2929
Description: The failure of wastewater treatment plants to produce effluents of a high microbiological quality is a matter of great concern in terms of water resource pollution. A more serious concern is that this ... More
Full Text: Full Text
Date: 2015/03/03
Language: en
Type: Text
Identifier: tut:2613
Description: The height adjustable wheel chair focuses on meeting the needs of paraplegics’ patients and the poor disabled persons who desire to perform certain tasks independently and privately, such as picking i ... More
Full Text: Full Text
Date: 2015/03/01
Language: en
Type: Text
Identifier: tut:2997
Description: The aim of this study was to investigate the status of artisanal fisheries in the lower Phongolo River floodplain in northern KwaZulu-Natal, South Africa. A cross-sectional quantitative survey design ... More
Full Text: Full Text
Date: 2015/03/01
Language: en
Type: Text
Identifier: tut:3154
Description: Titanium-manganese oxide composites as suitable material for electrode in electrochemical capacitors application was synthesized using spark plasma sintering technique. The feedstock powders were blen ... More
Full Text: Full Text
Date: 2015/03/01
Subject: Protcols | Soil
Language: en
Type: Text
Identifier: tut:3310
Description: Dispersive soils are prevalent in many areas of South Africa, and the presence of these soils has always posed a problem on road construction sites. The use of dispersive soils in roadway embankments ... More
Full Text: Full Text
Date: 2015/02/21
Language: en
Type: Text
Identifier: tut:3374
Description: Morals refer to a belief-derived system according to which a certain group governs its behaviour, whereas ethics is a broader term whereby belief-system-based behaviour is replaced by a generic code o ... More
Full Text: Full Text
Date: 2015/02/20
Language: en
Type: Text
Identifier: tut:3192
Description: The microstructure, mechanical and thermal treatment behavior of Zn–Al–SnO2/TiO2 (Zn–Al–Sn/Ti) produced through chloride deposition system was studied. 7.0–13.0 wt% TiO2 and SnO2 was added to chloride ... More
Full Text: Full Text
Date: 2015/02/16
Language: en
Type: Text
Identifier: tut:2901
Description: We report on an investigation carried out to determine effects of the probing beam on the structure of typical metallic and insulating thin films during Elastic Recoil Detection Analysis (ERDA) using a ... More
Full Text: Full Text
Date: 2015/02/15
Language: en
Type: Text
Identifier: tut:3049
Description: This paper studied corrosion-inhibition and compressive-strength performances of Na2Cr2O7 (sodium dichromate) and C10H14N2Na2O8.2H2O (ethylenediaminetetraacetic disodium salt: EDTA-Na2) admixtures in ... More
Full Text: Full Text
Date: 2015/02/15
Language: en
Type: Text
Identifier: tut:3148
Description: In this paper the authors discuss the modelling and design of an augmented reality platform for disabled wheeled mobility studies. This design consists of a virtual environ-ment with two degrees of fr ... More
Full Text: Full Text
Date: 2015/02/14
Language: en
Type: Text
Identifier: tut:2943
Description: Ti–6Al–4V alloy is lightweight, heat treatable and machinable with excellent strength characteristics. These properties favor its extensive applications in the automobile, aerospace and aeronautical i ... More
Full Text: Full Text
Date: 2015/02/11
Language: en
Type: Text
Identifier: tut:3151
Description: This study reports on the inhibitory and bactericidal properties of 39 South African (SA) propolis samples and three propolis samples from Brazil. Methods and Results: Ethanolic extracts of propolis ( ... More
Full Text: Full Text
Date: 2015/02/11
Language: en
Type: Text
Identifier: tut:3032
Description: Nano-materials surface engineering is the key constituent for advanced manufacturing and high-performance engineering components. Zn-Cr2O3-SiO2 nanocomposite coatings were produced from electrolytic c ... More
Full Text: Full Text
Date: 2015/02/07
Language: en
Type: Text
Identifier: tut:2965
Description: Ethnopharmacological relevance: The genus Warburgia (Canellaceae) is represented by several medicinal trees found exclusively on the African continent. Traditionally, extracts and products produced fr ... More
Full Text: Full Text
Date: 2015/02/06
Language: en
Type: Text
Identifier: tut:3145
Description: The stability of biodiesel is dependent on storage conditions such as contact with ambient air and metals, exposure to sunlight and high temperature conditions which accelerate oxidation reactions. In ... More
Full Text: Full Text