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Effects of Microstructure and Relative Density on the ...

This work studies the effects of microstructure and relative density on the dielectric constant of porous silica prepared by two different techniques: gelcasting of suspension (GCS) and gelcasting of foams (GCF). Both routes are carried out from the preparation of silica suspension containing starch granules. In GCS route, the resultant suspensions were heated for

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Effect of relative density on microstructure and ...

Abstract The microstructure features and compressive strength of sintered Fe-12 wt.% Mn-0.2 wt.% C alloy steel have been investigated by considering the effect of relative density. Both the relative density and the strength increased linearly irrespective of the initial relative density during the room-temperature compressive test. The formation of the strain-induced martensite

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Effect of relative density on microstructure and ...

01.09.2016  The effect of relative density on the microstructural features and compressive strength of a sintered Fe-12 wt.% Mn-0.2 wt.% C sample was investigated. During the room-temperature compressive test, the relative density and strength increased linearly regardless of the initial relative density. The compressive stress increased steeply despite a slight change

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The effect of laser sintering on the microstructure ...

The effect of laser sintering on the microstructure, relative density, and cracking of sol-gel-derived silica thin films. Combining sol-gel processing and laser sintering is a promising way for fabricating functional ceramic deposition with high dimensional resolution.

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Effect of process parameters on the microstructure and ...

17.11.2020  This study investigates the effect of laser power, hatch spacing and scanning speed on the mechanical and microstructural properties of as-fabricated aluminium 2024 alloy (AA2024) manufactured using SLM. The results reveal that almost crack-free structures with high relative density (99.9%) and Archimedes density (99.7%) have been achieved. It is shown

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Effect of Hot Pressing Variables on the Microstructure ...

Effect of Hot Pressing Variables on the Microstructure, Relative Density and Hardness of Sterling Silver (Ag-Cu alloy) Powder Compacts be machined to final shape. Hot pressing can also be used to produce products based in the mixture of two or more types of metal powders resulting in improved mechanical properties and/or unique aesthetical features. The same

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Effects of Microstructure and Relative Density on the ...

This work studies the effects of microstructure and relative density on the dielectric constant of porous silica prepared by two different techniques: gelcasting of suspension (GCS) and gelcasting of foams (GCF). Both routes are carried out from the preparation of silica suspension containing starch granules. In GCS route, the resultant suspensions were heated for

More

Effect of relative density on microstructure and ...

Abstract The microstructure features and compressive strength of sintered Fe-12 wt.% Mn-0.2 wt.% C alloy steel have been investigated by considering the effect of relative density. Both the relative density and the strength increased linearly irrespective of the initial relative density during the room-temperature compressive test. The formation of the strain-induced martensite

More

The effect of laser sintering on the microstructure ...

The effect of laser sintering on the microstructure, relative density, and cracking of sol-gel-derived silica thin films J Am Ceram Soc. 2020 Jan;103(1):70-81. doi: 10.1111/jace.16640. Epub 2019 Jun 13. Authors Jincheng Lei 1 2 , Jie Chen 3 , Yuzhe Hong 4 , Qi Zhang 1 2 , Qiushi Chen 5 , Jianhua Tong 2 4 , Hai Xiao 1 2 , Fei Peng 2 4 , Rajendra K Bordia 4 Affiliations 1

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Effect of Hot Pressing Variables on the Microstructure ...

Effect of Hot Pressing Variables on the Microstructure, Relative Density and Hardness of Sterling Silver (Ag-Cu alloy) Powder Compacts Henriques, B.*, Soares, D., Teixeira, J.C., Silva, F.S. Center for Mechanical and Materials Technologies, Universidade do Minho, Campus de Azurém, CEP 4800-058, Guimarães, Portugal Received: August 9, 2013; Revised: January

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Effect of process parameters on the microstructure and ...

17.11.2020  The inner relative density of 2219 and 2618 grade Al alloys, fabricated using LBM, ... Effect on microstructure. Energy-dispersive X-ray spectroscopy (EDS) results, shown in Fig. 12a–d, show a uniform distribution of Al, Cu and Mg elements inside the fracture surface. The OM images in Fig. 12e–j show the microstructure and melt pool after etching, displayed from

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Effect of microstructure on the electric properties of ...

The impacts of grain preferred orientation and relative density of NaCo2O4 ceramics on electric properties were investigated accordingly. As a result, a higher electrical conductivity and power factor of sample are caused by its higher preferred orientation degree and relative density. The sample of Na∶ Co=0.7∶1 with uniaxial pressure is proved to have a higher preferred orientation

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(PDF) The effect of laser sintering on the microstructure ...

The effect of laser sintering on the microstructure, relative density, and cracking of sol‐gel derived silica thin films June 2019 Journal of the American Ceramic Society 103(5566)

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The effect of particle size on microstructure, relative ...

The effect of reinforcing particle size on microstructure, relative density and indentation of Mg reinforced by 0, 1.5, 3, 5 and 10% volume fractions of nano- and micro-sized B4C was investigated. The composites were fabricated through powder compaction technique at strain rates of 1.6 x 10(3 )s(-1), 8 x 10(2 )s(-1) and 8x10(3 )s(-1) using split Hopkinson bar, drop

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The effect of laser sintering on the microstructure ...

13.06.2019  The effect of laser sintering on the microstructure, relative density, and cracking of sol-gel–derived silica thin films . Jincheng Lei, Department of Electrical and Computer Engineering, Clemson University, Clemson, South Carolina. Center for Optical Materials Science and Engineering Technologies (COMSET), Clemson University, Anderson, South Carolina.

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The effect of particle size on microstructure, relative ...

23.12.2019  The effect of reinforcing particle size on microstructure, relative density and indentation of Mg reinforced by 0, 1.5, 3, 5 and 10% volume fractions of nano- and micro-sized B4C was investigated. ...

More

Effects of Microstructure and Relative Density on the ...

This work studies the effects of microstructure and relative density on the dielectric constant of porous silica prepared by two different techniques: gelcasting of suspension (GCS) and gelcasting of foams (GCF). Both routes are carried out from the preparation of silica suspension containing starch granules. In GCS route, the resultant suspensions were heated for

More

Effect of relative density on microstructure and ...

Abstract The microstructure features and compressive strength of sintered Fe-12 wt.% Mn-0.2 wt.% C alloy steel have been investigated by considering the effect of relative density. Both the relative density and the strength increased linearly irrespective of the initial relative density during the room-temperature compressive test. The formation of the strain-induced martensite

More

The effect of laser sintering on the microstructure ...

The effect of laser sintering on the microstructure, relative density, and cracking of sol-gel-derived silica thin films J Am Ceram Soc. 2020 Jan;103(1):70-81. doi: 10.1111/jace.16640. Epub 2019 Jun 13. Authors Jincheng Lei 1 2 , Jie Chen 3 , Yuzhe Hong 4 , Qi Zhang 1 2 , Qiushi Chen 5 , Jianhua Tong 2 4 , Hai Xiao 1 2 , Fei Peng 2 4 , Rajendra K Bordia 4 Affiliations 1

More

Effect of Hot Pressing Variables on the Microstructure ...

Effect of Hot Pressing Variables on the Microstructure, Relative Density and Hardness of Sterling Silver (Ag-Cu alloy) Powder Compacts Henriques, B.*, Soares, D., Teixeira, J.C., Silva, F.S. Center for Mechanical and Materials Technologies, Universidade do Minho, Campus de Azurém, CEP 4800-058, Guimarães, Portugal Received: August 9, 2013; Revised: January

More

Effect of process parameters on the microstructure and ...

17.11.2020  The inner relative density of 2219 and 2618 grade Al alloys, fabricated using LBM, ... Effect on microstructure. Energy-dispersive X-ray spectroscopy (EDS) results, shown in Fig. 12a–d, show a uniform distribution of Al, Cu and Mg elements inside the fracture surface. The OM images in Fig. 12e–j show the microstructure and melt pool after etching, displayed from

More

Effect of microstructure on the electric properties of ...

The impacts of grain preferred orientation and relative density of NaCo2O4 ceramics on electric properties were investigated accordingly. As a result, a higher electrical conductivity and power factor of sample are caused by its higher preferred orientation degree and relative density. The sample of Na∶ Co=0.7∶1 with uniaxial pressure is proved to have a higher preferred orientation

More

(PDF) The effect of laser sintering on the microstructure ...

The effect of laser sintering on the microstructure, relative density, and cracking of sol‐gel derived silica thin films June 2019 Journal of the American Ceramic Society 103(5566)

More

The effect of particle size on microstructure, relative ...

The effect of reinforcing particle size on microstructure, relative density and indentation of Mg reinforced by 0, 1.5, 3, 5 and 10% volume fractions of nano- and micro-sized B4C was investigated. The composites were fabricated through powder compaction technique at strain rates of 1.6 x 10(3 )s(-1), 8 x 10(2 )s(-1) and 8x10(3 )s(-1) using split Hopkinson bar, drop

More

The effect of laser sintering on the microstructure ...

13.06.2019  The effect of laser sintering on the microstructure, relative density, and cracking of sol-gel–derived silica thin films . Jincheng Lei, Department of Electrical and Computer Engineering, Clemson University, Clemson, South Carolina. Center for Optical Materials Science and Engineering Technologies (COMSET), Clemson University, Anderson, South Carolina.

More

The effect of particle size on microstructure, relative ...

23.12.2019  The effect of reinforcing particle size on microstructure, relative density and indentation of Mg reinforced by 0, 1.5, 3, 5 and 10% volume fractions of nano- and micro-sized B4C was investigated. ...

More