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Effects of ball milling time on porous Ti–3Ag alloy and ...

01.05.2013  Ti and Ag powders were mixed with different ball milling time (1, 2, 5 and 10 h) and sintered into porous Ti–3Ag alloys. The samples were treated with

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Effects of ball milling time on porous Ti 3Ag alloy and ...

prepare the porous Ti−3Ag alloys [25]. The ball milling time is a key factor in powder refining [26], which directly affects the surface energy of the powders. In this work, four different ball...

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Effects of ball milling time on porous Ti–3Ag alloy and ...

Ti and Ag powders were mixed with different ball milling time (1, 2, 5 and 10 h) and sintered into porous Ti-3Ag alloys. The samples were treated with hydrothermal treatment, and their apatite ...

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Effects of ball milling time on porous Ti-3Ag alloy and ...

Ti and Ag powders were mixed with different ball milling time (1, 2, 5 and 10 h) and sintered into porous Ti-3Ag alloys. The samples were treated with hydrothermal treatment, and their apatite-inducing abilities were further evaluated by immersion in modified simulated body fluid. The results indicate that the high surface energy brought by powder refinement leads to the decline of Ag, but ...

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Effects of ball milling time on porous Ti-3Ag alloy and ...

Effects of ball milling time on porous Ti-3Ag alloy and its apatite-inducing abilities. Le-gan HOU 1, Li LI 2, Yu-feng ZHENG 1,2 (1. Center for Biomedical Materials and Engineering, Harbin Engineering University, Harbin 150001, China;2. Department of Materials Science and Engineering, College of Engineering, Peking University, Beijing 100871, China ) Abstract: Ti and Ag powders were mixed with ...

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Effects of ball milling time on porous Ti-3Ag alloy and ...

Abstract: Ti and Ag powders were mixed with different ball milling time (1, 2, 5 and 10 h) and sintered into porous Ti-3Ag alloys. The samples were treated with hydrothermal treatment, and their apatite-inducing abilities were further evaluated by immersion in modified simulated body fluid. The results indicate that the high surface energy brought by powder refinement leads to the decline of ...

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Effects of ball milling time on porous Ti-3Ag alloy and ...

Meanwhile, the hydrothermal treated porous Ti-3Ag alloys prepared by the powders ball milled for 10 h possess the best apatite-inducing ability.Projects (2012CB619102, 2012CB619100) supported by the National Basic Research Program of China; Projects (2011AA030101, 2011AA030103) supported by the High-tech Research and Development Program of China; Projects (HEUCFZ1017,

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Effects of ball milling time on porous Ti-3Ag alloy and ...

Ti and Ag powders were mixed with different ball milling time (1, 2, 5 and 10 h) and sintered into porous Ti-3Ag alloys. The samples were treated with hydrothermal treatment, and their apatite-inducing abilities were further evaluated by immersion in modified simulated body fluid. The results indicate that the high surface energy brought by powder refinement leads to the decline of Ag, but ...

Read More
Effects of ball milling time on porous Ti-3Ag alloy and ...

Effects of ball milling time on porous Ti-3Ag alloy and its apatite-inducing abilities. Le-gan HOU 1, Li LI 2, Yu-feng ZHENG 1,2 (1. Center for Biomedical Materials and Engineering, Harbin Engineering University, Harbin 150001, China;2. Department of Materials Science and Engineering, College of Engineering, Peking University, Beijing 100871, China ) Abstract: Ti and Ag powders were mixed with ...

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Effects of ball milling time on porous Ti-3Ag alloy and ...

Abstract: Ti and Ag powders were mixed with different ball milling time (1, 2, 5 and 10 h) and sintered into porous Ti-3Ag alloys. The samples were treated with hydrothermal treatment, and their apatite-inducing abilities were further evaluated by immersion in modified simulated body fluid. The results indicate that the high surface energy brought by powder refinement leads to the decline of ...

Read More
Effects of ball milling time on porous Ti-3Ag alloy and ...

Meanwhile, the hydrothermal treated porous Ti-3Ag alloys prepared by the powders ball milled for 10 h possess the best apatite-inducing ability.Projects (2012CB619102, 2012CB619100) supported by the National Basic Research Program of China; Projects (2011AA030101, 2011AA030103) supported by the High-tech Research and Development Program of China; Projects (HEUCFZ1017,

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Effect of ball-milling time on the structural ...

The current study has been investigating the effect of the ball-milling variable of time on the structural characteristics and pore morphology of a biomedical porous Ti–16Sn–4Nb (wt.%) alloy. The alloy was synthesized using high-energy ball milling for different periods of time, and the porous Ti–16Sn–4Nb alloy was fabricated by using a space holder sintering process. The resultant powder particles, bulk, and

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Effect of ball-milling time on the structural ...

Effect of ball-milling time on the structural characteristics of biomedical porous Ti-Sn-Nb alloy Nouri, A, Hodgson, P and Wen, C 2011, 'Effect of ball-milling time on the structural characteristics of biomedical porous Ti-Sn-Nb alloy', Materials Science and Engineering C, vol. 31, no. 5, pp. 921-928.

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Effect of Ball-Milling Time on the Microstructure and ...

In this study, titanium carbonitride (Ti(C,N)) based cermets were prepared by submicron particles, sintered in a vacuum and hot-pressing furnace. And the effect of different ball-milling time (36 h, 48 h, 60 h and 72 h, respectively, mostly aimed for mixing) on the mechanical properties of Ti(C,N)-based cermets, including transverse rupture strength (TRS), Vickers hardness (HV20), fracture ...

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The effects of ball milling time on the rheological ...

The effects of the milling time on the fabrication of transparent polycrystalline yttrium aluminum garnet (YAG) ceramics were investigated by slip casting and vacuum sintering. The results showed that the best milling time for the deagglomeration of the powder mixture was 16 hours and the slurry prepared during this time showed a near‐Newtonian behavior due to the better deagglomeration and ...

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Effects of Ball Milling Processing Conditions and Alloy ...

The effects of processing parameters in ball milling and the different behaviors of Cu-Nb and Cu-Mo alloys during milling were investigated. High powder yields can be obtained by changing the BPR value and ball size distribution and no clear dependence of BPR value on powder yield can be found from the experiment results. The addition of oxygen can largely reduce the effect of excessive cold ...

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Effects of Ball Milling on β(Beta) Titanium Alloys for ...

In this dissertation, we report the investigation on effects of high energy ball milling (HEBM) on mechanical, biocompatible, and microstructural properties of titanium alloys βTi-Nb, βTi-Nb-X (X=Sn, Zr) and βTi-Nb-Zr-X (X=Ta) in binary, ternary and quaternary system respectively for biomedical applications. In particular, the attention is HEBM which considerable interest for the production ...

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Effects of ball milling time on porous Ti-3Ag alloy and ...

Meanwhile, the hydrothermal treated porous Ti-3Ag alloys prepared by the powders ball milled for 10 h possess the best apatite-inducing ability.Projects (2012CB619102, 2012CB619100) supported by the National Basic Research Program of China; Projects (2011AA030101, 2011AA030103) supported by the High-tech Research and Development Program of China; Projects (HEUCFZ1017,

Read More
The effects of ball milling time on the rheological ...

The effects of the milling time on the fabrication of transparent polycrystalline yttrium aluminum garnet (YAG) ceramics were investigated by slip casting and vacuum sintering. The results showed that the best milling time for the deagglomeration of the powder mixture was 16 hours and the slurry prepared during this time showed a near‐Newtonian behavior due to the better deagglomeration and ...

Read More
Effect of Ball-Milling Time on the Microstructure and ...

In this study, titanium carbonitride (Ti(C,N)) based cermets were prepared by submicron particles, sintered in a vacuum and hot-pressing furnace. And the effect of different ball-milling time (36 h, 48 h, 60 h and 72 h, respectively, mostly aimed for mixing) on the mechanical properties of Ti(C,N)-based cermets, including transverse rupture strength (TRS), Vickers hardness (HV20), fracture ...

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Effects of Ball Milling Time on the Microstructure and ...

Nanostructured Cu90Al10 alloy powders were prepared by high energy ball milling mechanical alloying (MA). Up to 10 at.% Al could be dissolved into copper by mechanical alloying at room temperature. Effects of milling time on phase transformation, structural characteristics, and mechanical property of powders were investigated by using X-ray diffraction (XRD), Optical Microscopy (OM) and ...

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Effect of ball-milling time on the structural ...

Effect of ball-milling time on the structural characteristics of biomedical porous Ti-Sn-Nb alloy Nouri, A., Hodgson, P.D. and Wen, C. 2011, Effect of ball-milling time on the structural characteristics of biomedical porous Ti-Sn-Nb alloy, Materials science and engineering c,

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Effects of Ball Milling Processing Conditions and Alloy ...

The effects of processing parameters in ball milling and the different behaviors of Cu-Nb and Cu-Mo alloys during milling were investigated. High powder yields can be obtained by changing the BPR value and ball size distribution and no clear dependence of BPR value on powder yield can be found from the experiment results. The addition of oxygen can largely reduce the effect of excessive cold ...

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Effect of Ball Mill Treatment on the Physicochemical ...

Effects of ball-milling time (0, 2, 4, 6, 8, and 10 min) on the microstructure of CFP. 2.2. Effect of Ball-Milling on Sulfhydryl (SH) Groups Sulfhydryl (SH) groups and disulfide (S-S) played important roles in the formation of secondary and tertiary structures of proteins [16,25]. Figure3a shows the effect of ball-milling on the free SH- group and S-S bonds of CFP. With the increasing of ball ...

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Effect of ball milling conditions on the microstructure ...

Ti−50Ni and Ti−40Ni−10Cu (at.%) shape memory alloy poweders have been fabricated by the ball milling method. Their alloying behaviour and transformation behaviour were investigated by means of optical microscopy, electron microscopy, X-ray diffractometry and differential scanning calorimetry. As-milled Ti−Ni powders fabricated with a milling time of less than 20 hrs were a mixture of ...

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Effects of Ball Milling on β(Beta) Titanium Alloys for ...

In this dissertation, we report the investigation on effects of high energy ball milling (HEBM) on mechanical, biocompatible, and microstructural properties of titanium alloys βTi-Nb, βTi-Nb-X (X=Sn, Zr) and βTi-Nb-Zr-X (X=Ta) in binary, ternary and quaternary system respectively for biomedical applications. In particular, the attention is HEBM which considerable interest for the production ...

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Effects of Ball Milling Processes on the Microstructure ...

Effects of Ball Milling Processes on the Microstructure and Rheological Properties of Microcrystalline Cellulose as a Sustainable Polymer Additive Yu Zheng 1, Zongqiang Fu 2, Dong Li 1 and Min Wu 1,3,* 1 College of Engineering, China Agricultural University, No. 17 QinghuaEast Road, Haidian District, Beijing 100083, China; [email protected] (Y.Z.); [email protected] (D.L.) 2

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