TUTDoR

Olubambi, Peter A.

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Date: 2021/02/01
Language: en
Type: Text
Identifier: tut:5850
Description: Materials made from alloys of titanium are of utmost importance for various engineering applications owing to their low density and remarkable mechanical properties. Nevertheless, there is a need to e ... More
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Date: 2020/12/27
Language: en
Type: Text
Identifier: tut:5587
Description: Graphite–copper (Gr–Cu) and graphite–aluminum (Gr–Al) composites are potential candidates for enhanced thermal management for different engineering applications. However, their applications are limite ... More
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Date: 2020/08/15
Language: en
Type: Text
Identifier: tut:5833
Description: Mechanical properties of grade 1 commercially pure titanium (CP–Ti) are characterized by a good combination of strength and ductility at elevated temperatures. CP-Ti mechanical properties at room and ... More
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Date: 2020/06/30
Language: en
Type: Text
Identifier: tut:5973
Description: Despite the desirable properties possessed by aluminium, the development of aluminium matrix composite (AMC) has been useful in solving challenges arising from the selection of appropriate materials f ... More
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Date: 2020/01/11
Language: en
Type: Text
Identifier: tut:5591
Description: In this paper, the effect of nanocrystalline nickel powder developed via high-energy ball milling process and the addition of Co, Mo, Ta, and Al on the isothermal oxidation behavior of Ni–17Cr binary ... More
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Date: 2019/11/09
Language: en
Type: Text
Identifier: tut:5105
Description: Sintering temperature is essential towards attaining desired densification and formation of phases which in turn influences the microstructure and properties of a material. In this study, the densific ... More
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Date: 2019/10/08
Language: en
Type: Text
Identifier: tut:5099
Description: Nickel aluminides have attracted considerable interest in the past few decades owing to its unique properties. In this work, nickel aluminide (NiAl) was formed in-situ during spark plasma sintering of ... More
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Date: 2019/09/03
Language: en
Type: Text
Identifier: tut:5664
Description: Titanium alloys with varying amounts of nickel additions (2, 6 and 10 wt%) were prepared through the spark plasma sintering technique. The influence of nickel additions on densification, microstructur ... More
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Date: 2019/06/03
Language: en
Type: Text
Identifier: tut:5656
Description: Modern day technology demands consistent and frequent advancements in materials for specialized applications. Nickel aluminide is one of such materials with distinctive properties that make them parti ... More
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Date: 2019/05/27
Language: en
Type: Text
Identifier: tut:5688
Description: The availability of lower-cost titanium with unique properties required for engineering applications such as in automobile, aerospace and biomedical has created a renewed interest in titanium and its ... More
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Date: 2019/04/14
Language: en
Type: Text
Identifier: tut:5600
Description: Sintered compacts without further heat treatment were fabricated at 540 °C, 570 °C, 600 °C and 650 °C (below the melting temperature of aluminium) via spark plasma sintering (SPS). Ti and Al in a prop ... More
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Date: 2019/04/04
Language: en
Type: Text
Identifier: tut:5096
Description: This work studied the correlation between Vickers and nano-hardness of SAF 2205 reinforced with TiN nanoparticles for the convenience of assessing its mechanical properties. Spark plasma sintering was ... More
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Date: 2019/04/04
Language: en
Type: Text
Identifier: tut:4600
Description: Tungsten carbide (WC) is extensively used in industrial processing as cutting tools, wear resistant components and drilling tools owing to the good combination of phenomenal properties. The binder pha ... More
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Date: 2019/04/04
Language: en
Type: Text
Identifier: tut:4592
Description: Titanium carbonitride (TiCN) based cermet has received extensive attention as important components substantially utilized in cutting tools, milling operations and in sliding bearings. Recently, conven ... More
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Date: 2019/04/04
Language: en
Type: Text
Identifier: tut:5134
Description: This study investigated the thermal diffusivity behaviours of spark plasma sintered (SPS) multi-walled carbon nanotubes (MWCNTs) reinforced Ti6Al4V composites containing 0, 1, 2 and 3 wt. % of the rei ... More
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