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Date: 2015/06/29
Language: en
Type: Text
Identifier: tut:2979
Description: NiTi intermetallic coatings were fabricated on the surface of Ti−6Al−4V alloy by melting Ni and Ti powders using laser metal deposition (LMD) process. The effects of NiTi reinforcement content on the ... More
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Date: 2015/06/29
Language: en
Type: Text
Identifier: tut:3055
Description: Empirical studies have shown that millions of individual users develop new products and services to serve their own needs. The economic impact of this phenomenon increases if and as adopters in additi ... More
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Authors: Egbetokun, A. A.
Date: 2015/06/28
Language: en
Type: Text
Identifier: tut:2926
Description: Combining insight from strategic management, evolutionary economics and latecomer capability literatures, this paper analyses the relationship between interactive learning and capabilities in a sample ... More
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Date: 2015/06/21
Language: en
Type: Text
Identifier: tut:3152
Description: A series of nanogels (NGs) were developed from N-vinylcaprolactam and hydroxyethyl methacrylate through free radical emulsion polymerization using methylene bis acrylamide as cross-linker. Curcumin, a ... More
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Date: 2015/06/13
Subject: Indoor dust | PBDEs
Language: en
Type: Text
Identifier: tut:2935
Description: Information on polybrominated diphenyl ethers (PBDEs) in the indoor environment in developing countries is still relatively scarce. In this study, house (n¼10) and office (n¼11) dusts samples collected ... More
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Date: 2015/06/09
Subject: Welding | Robotics
Language: en
Type: Text
Identifier: tut:3115
Description: The purpose of this paper is to review the progress made in arc welding automation using trajectory planning, seam tracking and control methodologies. Design/methodology/approach – This paper discusse ... More
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Date: 2015/06/08
Language: en
Type: Text
Identifier: tut:3204
Description: This study investigated the effects of population growth on the performance of the targeted wastewater treatment plants in Sedibeng District and Soshanguve peri- urban area, South Africa. The impact o ... More
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Date: 2015/06/06
Language: en
Type: Text
Identifier: tut:2937
Description: This study was conducted to develop novel chitosan nanocomposites and to optimize the minimum amount and contact time required to achieve complete inactivation of bacteria in water. Gram-negative Esch ... More
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Date: 2015/06/04
Language: en
Type: Text
Identifier: tut:3058
Description: This work examines the characterization and corrosion behaviour of laser alloyed UNSG10150 steel with three different premixed composition Zn-Sn binary powders using a 4.4 kW continuous wave (CW) Rofi ... More
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Date: 2015/06/03
Language: en
Type: Text
Identifier: tut:2899
Description: In the present study, the levels of polybrominated diphenyl ethers in car dust samples collected from 12 random-ly selected cars in Nigeria were measured, and the daily intake via dust ingestion were ... More
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Date: 2015/06/01
Subject: Economy | Street vendors
Language: en
Type: Text
Identifier: tut:3360
Description: Statistics South Africa indicates that in the third quarter of 2015 the rate of un-employment in South Africa increased to 26%. Joblessness has always been a post-1994 conundrum, exacerbated by the un ... More
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Date: 2015/06/01
Language: en
Type: Text
Identifier: tut:3361
Description: The main objective of this discourse is to reflect on how the apartheid police legacy and negative police sub-culture influenced the present police system in South Africa. This study was carried out w ... More
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Authors: Egbetokun, A. A.
Date: 2015/05/25
Language: en
Type: Text
Identifier: tut:2936
Description: A positive relationship between firms' networking activities and innovativeness has been consistently established in the literature on innovation. However, studies considering different innovation type ... More
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Date: 2015/05/25
Language: en
Type: Text
Identifier: tut:3126
Description: In this paper, results of a thermodynamic investigation using the entropy generation minimization method for fully developed turbulent forced convection in a circular tube using water–Al2O3 nanofluid a ... More
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Date: 2015/05/06
Language: en
Type: Text
Identifier: tut:2932
Description: This paper examines the dynamic causal linkages between electricity consumption and economic growth in Nigeria within a trivariate VECM, for the period 1971–2011. The paper obviates the variable omiss ... More
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