[PDF] Top 20 Microstructure and Mechanical Properties of Alumina Dispersed Magnesium Fabricated Using Mechanical Alloying Method
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Microstructure and Mechanical Properties of Alumina Dispersed Magnesium Fabricated Using Mechanical Alloying Method
... ODS magnesium discs with a plate thickness tolerance of 0:05 mm were finished by abrasive paper polishing and ...ODS magnesium discs were carried out using an optical microscope (OM, Olympus ... See full document
7
Processing and Mechanical Properties of a Tricalcium Phosphate Dispersed Magnesium Based Composite
... The chemical composition of the extruded X0 alloy was determined by means of X-ray fluorescent spectroscopy (XRF) using an empirical calibration method. The extruded rod was halved lengthwise and a wider flat ... See full document
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Effect of Alumina Content on the Mechanical Properties of Alumina Particle Dispersion Magnesium
... potential method to improve the mechanical pro- perties of Mg alloys is to form composites of Mg alloys and ceramic particles and/or ...been fabricated by casting and powder metal- lurgical ... See full document
8
Effects of the Sintering Conditions on the Mechanical Properties of Titanium Carbide Particle Reinforced Magnesium Nanocomposites Fabricated by Mechanical Alloying/Mechanical Milling/Spark Plasma Sintering
... the microstructure of the nanocom- posite accompanying the increase in the SPS applied pres- sure is not large from the results of microstructure observa- tion and ... See full document
6
Mechanical and Damping Properties of Fullerene Dispersed AZ91 Magnesium Alloy Composites Processed by a Powder Metallurgy Route
... and mechanical properties of fullerene powder dispersed AZ91 magnesium alloy composites were ...tensile properties of the present composites and those of AZ91 alloys processed by ... See full document
9
The microstructure, physical and mechanical properties of silicon carbide with alumina and yttria as sintering additives
... excellent properties such as good wear resistance with high hardness and strength at elevated ...were fabricated using powder metallurgy ...Physical properties were measured by means of bulk ... See full document
5
Effect of Microstructure on the Mechanical Properties of Magnesium Composites Containing Dispersed Alumina Particles Prepared Using an MM/SPS Process
... (SPS) apparatus (SPS-515S; SPS Syntex Co., Ltd.) at 848 K and 40 MPa for 0.6 ks and the composite discs with about º20 mm were obtained. The microstructural observation of the MM powders and SPS compacts containing Mg ... See full document
6
Sintering and Mechanical Properties of Magnesium and Fluorine Co Substituted Hydroxyapatites
... (JCPDS 00-074-1236). With the increasing of the sin- tering temperature, there was no variation in the nature of the formed secondary phases. The phase quantification performed by XRD Rietveld analysis using the ... See full document
11
Effect of Nano-Magnesium Oxide and Graphite Particles on Mechanical Properties of LM09 Hybrid Composites Fabricated by Stir Casting
... The specimen was machined to the required dimensions of 10 x 10 x10 mm. Then the specimen preparation for micro-hardness test was carried out. The SiC emery sheets of grit having 400,600,800 and 1200 were used for ... See full document
7
Environmentally Benign Fabricating Process of Magnesium Alloy by Cyclical Plastic Working in Solid State
... bulk mechanical alloying (BMA), which consists of cyclical compaction and extrusion in a closed die at room temperature, has been developed as a solid-state fabricating ...from magnesium powder or ... See full document
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Effect of praseodymium addition on microstructure and hardness of cast ZRE1 magnesium alloy
... and magnesium alloys are used in a wide variety of structural and nonstructural applications due to they are light-weight, exhibit good strength and stiffness at both room and elevated temperatures and have high ... See full document
5
Development of powder metallurgy route for production of novel fe al intermetallics for high temperature applications
... Powder metallurgy is one of the method used to introduce a dispersion of Y 203 1 % in weight via mechanical alloying process which can increase the mechanical properties of the FeAI inte[r] ... See full document
24
Additive manufacturing techniques and their biomedical applications
... Preoperative planning for patient-specific implants Usually, increasing the time in surgery means an increase in the risk of the operation [76]. Therefore researchers have been searching for methods that could reduce the ... See full document
13
Mechanical properties and microstructure of AZ31B magnesium alloy processed by I-ECAP
... A comprehensive study on grain size influence on compressive deformation of AZ31 magnesium alloy has been conducted by Barnett et al. [36] The flow stress curves were obtained for hot-extruded AZ31 with grain sizes ... See full document
14
Microstructure and Mechanical Properties of NiTi2 TiB Composite Fabricated by Spark Plasma Sintering
... Zhang et al. have fabricated Ti-TiB composite and investigated the bending strength and the Vickers hardness [11]. They have obtained the bending strength of 608 MPa and Vickers hardness of 18.3 GPa. The bending ... See full document
5
Formation of a solid solution through accumulative roll bonding (ARB) and post-heat treatment of multilayered Cu/Zn/Al
... tensile properties, Materials & Design, 36 (2012) ...Reihanian, Microstructure evolution and mechanical properties of Cu/Zn multilayer processed by accumulative roll bonding (ARB), ... See full document
8
Mechanical Properties of Al Al4C3 Composite Produced by Mechanical Alloying
... 7. The small punch tests of a mechanically alloyed Al composite with a superimposed ECAP procedure were performed in the constant force regime at the temperatures of 623 K and 723 K. The force dependencies of the minimum ... See full document
8
Mechanical Properties and Microstructure of Magnesium Aluminum Based Alloys Containing Strontium
... The mechanical properties and processing performances of conventional magnesium alloys still could not meet the need of important application fields due to some demerits, such as poor formability, low ... See full document
9
Effect of Antigravity Suction Casting Parameters on Microstructure and Mechanical Properties of Mg 10Al 0 2Mn 1Ca Cast Alloy
... internal microstructure in thickly cast ...internal microstructure can be attained in thickly cast material by controlling the cooling rate and melt ... See full document
6
Silicon Carbide Dispersion Strengthening of Magnesium Using Mechanical Alloying Method
... Recently, automotive lightening has led to an increase in the demand for magnesium (Mg) alloys, which are light- weight substitutes for aluminum (Al) alloys. 1) If Mg alloys begin to be used for the pistons and ... See full document
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