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Date: 31 January 2017
Language: en
Type: Text
Identifier: tut:2270
Description: Abstract The low temperature densification of large particle sized, prealloyed, and irregular shaped Ti6Al4V powders via the spark plasma sintering technique was explored in this work. This was aimed ... More
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Date: 2015-12-01
Subject: Mullite | Zircon
Type: Text
Identifier: tut:1943
Description: Understanding the phase transformations/developments that result due to varying the production parameter of engineering materials is vital to development of new materials. The effects of yttria and ni ... More
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Date: 2015/07/24
Language: en
Type: Text
Identifier: tut:3193
Description: Fee30%Ni alloys were produced by sintering in the hybrid hot press spark plasma sintering system using iron and nickel as raw materials. The results indicate that the relative density, microhardness a ... More
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Date: 2015/07/18
Language: en
Type: Text
Identifier: tut:2909
Description: The growing demand for lightweight materials for a variety of engineering applications has led to increased re-searches on graphite and graphite aluminum composites. An attempt is made in this work to ... More
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Date: 2015/06/09
Subject: Oxalic acid | Corrosion
Language: en
Type: Text
Identifier: tut:2974
Description: The relationship between the microstructure and corrosion behaviour of Ti6Al4V alloy and laser-clad commercially pure (CP) Ti coating was investigated. The microstructure, phases and properties of the ... More
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Date: 2015/03/17
Language: en
Type: Text
Identifier: tut:2938
Description: Ti6Al4V alloy was laser cladded with titanium, nickel and zirconia powders in different ratio using a 2 kW CW ytterbium laser system (YLS). The microstructures of the cladded layers were examined usin ... More
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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
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Date: 2015/02/22
Subject: Laser cladding | Wear
Language: en
Type: Text
Identifier: tut:2927
Description: The relationship between microstructure and wear behavior of Ti6Al4V alloy and three laser-clad composite coatings (TiNi, TiNi5ZrO2, and TiNi10ZrO2) was investigated. Dry sliding wear tests were carri ... More
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Date: 2015/02/01
Subject: Copper | Carbon nanotube
Language: en
Type: Text
Identifier: tut:2925
Description: Submicron copper reinforced with carbon nanotubes–ruthenium composites as suitable material for thermal management applications has been fabricated by Spark plasma sintering (SPS). The slurry of CNT–R ... More
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Date: 2015/01/08
Language: en
Type: Text
Identifier: tut:2945
Description: The influence of cobalt based and zirconia mixed binder additives on the mechanical properties and tribological characteristics of WC based spark plasma sintered cermet composites was investigated. Var ... More
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Date: 2015
Subject: Feed rate | Gold
Language: en
Type: Text
Identifier: tut:3234
Description: The treating of gold waste rocks in the gold mining industry has grown significantly in the last few years. The operation of a South African gold mining company treating a waste rock dumps with gold co ... More
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Date: 2015
Language: en
Type: Text
Identifier: tut:2633
Description: Pipeline corrosion is a worldly recognized problem and has been a major concern for owners of pipeline in the past decades. Previous researches have established factors that influence the corrosion of ... More
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Date: 2015
Subject: Tribocorrosion | Alloy
Language: en
Type: Text
Identifier: tut:3127
Description: The tribocorrosion behaviour of laser cladded Ti6Al4V sliding against alumina ball in 3.5% NaCl has been assessed. Commercially pure (CP) Ti particles were laser cladded on Ti6Al4V using ytterbium las ... More
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Date: 2015
Subject: Mine water | Corrosion
Language: en
Type: Text
Identifier: tut:3023
Description: WC-based cermet coatings have been considered as alternative replacements to the more traditional hard chrome plating for improved surface properties. Though these coatings are used in engineering app ... More
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Date: 2014/11/28
Subject: Corrosion | Wear
Language: en
Type: Text
Identifier: tut:2941
Description: To study the effect of ZrO2 on the corrosion and wear behaviour of NiTi adaptive coatings, AISI 316 stainless steel samples were laser coated with NiTi–ZrO2 admixed powders. The corrosion behaviour of ... More
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