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Online since: May 2016
Authors: Augustin Semenescu, Iulian Antoniac, Aurora Antoniac, Ana Iulia Bita
The aim of this study was to evaluate the biodegradability of different magnesium based alloys in a simulated body fluid through the evaluation of hydrogen released rate [11,12].
It was found that the size of the compounds is positioned relatively uniform at grain boundaries, differing only in their form.
Conclusion The aim of this paper was to present a systematic investigation on three different magnesium alloys from different system (Mg-Ca, Mg-Zn-Ag).
Lee, Effect of a small addition of zinc and manganese to Mg–Ca based alloys on degradation behavior in physiological media, Journal of Alloys and Compounds 629 (2015) 274–283
Design strategy for microalloyed ultra-ductile magnesium alloys for medical applications.
It was found that the size of the compounds is positioned relatively uniform at grain boundaries, differing only in their form.
Conclusion The aim of this paper was to present a systematic investigation on three different magnesium alloys from different system (Mg-Ca, Mg-Zn-Ag).
Lee, Effect of a small addition of zinc and manganese to Mg–Ca based alloys on degradation behavior in physiological media, Journal of Alloys and Compounds 629 (2015) 274–283
Design strategy for microalloyed ultra-ductile magnesium alloys for medical applications.
Online since: July 2017
Authors: Vladimir N. Sanin, V.I. Yukhvid, Vladimir A. Gorshkov, M.I. Alymov, Dmitrii Andreev
The main attention is paid to synthesis of heat-resistant materials based on intermetallic compounds of nickel and titanium and niobium silicides as well as tungsten-free hard alloys based on titanium and chromium carbides.
The mixtures of niobium oxide with Al, Si, Ti, Hf or its compounds are used to synthesize heat-resistant materials based on Nb-Si with alloying agents Hf, Ti, and Al.
Moore, Synthesis of Ti-Al intermetallic compounds by combustion synthesis, Solid-State Phenomena. 25 26 (1992) 225-232
Bose, Development of carbothermy for the preparation of hepta chromium carbide, Journal of Alloys and Compounds, 297 1–2 (2000) L1-L4
McCormick, Effect of milling conditions on the synthesis of chromium carbides by mechanica lalloying, Journal of Alloys and Compounds. 256 (1997) 258-262.
The mixtures of niobium oxide with Al, Si, Ti, Hf or its compounds are used to synthesize heat-resistant materials based on Nb-Si with alloying agents Hf, Ti, and Al.
Moore, Synthesis of Ti-Al intermetallic compounds by combustion synthesis, Solid-State Phenomena. 25 26 (1992) 225-232
Bose, Development of carbothermy for the preparation of hepta chromium carbide, Journal of Alloys and Compounds, 297 1–2 (2000) L1-L4
McCormick, Effect of milling conditions on the synthesis of chromium carbides by mechanica lalloying, Journal of Alloys and Compounds. 256 (1997) 258-262.
Online since: April 2015
Authors: Darus Murizam, Shahrizam Saad, Jamil Noorina Hidayu, Faizul Che Pa, Ruhiyuddin Mohd Zaki
The aim of this work is to study the effect of the sintering temperature with different volume ratio of natural carbon fibers reinforced copper-zinc alloy via powder metallurgy route.
The aim of this work is to study the effect of the sintering temperature with different composition of reinforcing agent, natural carbon fibers to enhance the uniform reinforcement between carbon fibers and embed matrix copper alloy composites.
By enhance the wetting behavior of carbon fibers with copper alloy compounding promoting to improve its uniform distribution of carbon fiber reinforcements to the metal.
Journal of Reinforced Plastics and Composites, 26(18), pp. 1893-1906
Journal of Engineered Fibers and Fabrics, 6(3), pp. 63-68 [7] Geethamma, V.G., Thomas Mathew, K.
The aim of this work is to study the effect of the sintering temperature with different composition of reinforcing agent, natural carbon fibers to enhance the uniform reinforcement between carbon fibers and embed matrix copper alloy composites.
By enhance the wetting behavior of carbon fibers with copper alloy compounding promoting to improve its uniform distribution of carbon fiber reinforcements to the metal.
Journal of Reinforced Plastics and Composites, 26(18), pp. 1893-1906
Journal of Engineered Fibers and Fabrics, 6(3), pp. 63-68 [7] Geethamma, V.G., Thomas Mathew, K.
Online since: January 2022
Authors: Peter Schumacher, David Holec, Jie Hua Li, Ivo Spacil
Different Ta concentrations together with stochiometric grain refiner (Al-2.2Ti-1B) in Al-Si-Mg based alloys were investigated with the aim to elucidate grain refinement mechanisms.
Spittle, Grain refinement in shape casting of aluminium alloys, International Journal of Cast Metals Research 19 (2006) 210–222
Ghomashchi, The evolution of Al-TiSi intermetallic phases in Ti-added A356 Al-Si alloy, Journal of Alloys and Compounds, 537 (2012) 255-260
Schumacher, Simultaneously refining eutectic grain and modifying eutectic Si in Al10Si0.3Mg alloys by Sr and CrB2 additions, International Journal of Cast Metals Research, 29 (2016) 158-173
, Journal of Alloys and Compounds, 664 (2016) 460–468
Spittle, Grain refinement in shape casting of aluminium alloys, International Journal of Cast Metals Research 19 (2006) 210–222
Ghomashchi, The evolution of Al-TiSi intermetallic phases in Ti-added A356 Al-Si alloy, Journal of Alloys and Compounds, 537 (2012) 255-260
Schumacher, Simultaneously refining eutectic grain and modifying eutectic Si in Al10Si0.3Mg alloys by Sr and CrB2 additions, International Journal of Cast Metals Research, 29 (2016) 158-173
, Journal of Alloys and Compounds, 664 (2016) 460–468
Online since: February 2011
Authors: Yu Hua Chen, Peng Wei, Quan Ni, Li Ming Ke
Influence of Friction Stir Welding Process on the Weld Formation and Tensile Strength of Titanium and Aluminum Dissimilar Alloys Welded Joint
Yuhua Chen a, Peng Wei b, Quan Ni c and Liming Ke d
National Defense Key Disciplines Laboratory of Light Alloy Processing Science and Technology，Nanchang Hangkong University, Nanchang 330063, China
ach.yu.hu@163.com, b weipeng142@163.com, c niquan_5632@qq.com, dliming_ke@126.com
Keywords: Friction Stir Welding; Dissimilar Metals; Titanium Alloy; Aluminum Alloy.
Ti and Al are active element, according to Ti-A1 duality phase diagram, Ti and Al can form TiAl, Ti3Al, Al3Ti and other intermetallic compounds.
A large number of brittle intermetallic compounds makes the weld brittle, the weld crazes under the action of welding stress at last.
When the welding speed increase to 150mm/min (Fig.5d), there is a lot of titanium near by the titanium alloy base metal, as a result, more titanium/aluminum intermetallic compounds was created in the weld ,it will decreases the strength of joints.
Journal of Material Science and Technology Vol. 17 (2001), p. 439 [2] Minggao Yan, Xueren Wu, Zhishou Zhu.
Ti and Al are active element, according to Ti-A1 duality phase diagram, Ti and Al can form TiAl, Ti3Al, Al3Ti and other intermetallic compounds.
A large number of brittle intermetallic compounds makes the weld brittle, the weld crazes under the action of welding stress at last.
When the welding speed increase to 150mm/min (Fig.5d), there is a lot of titanium near by the titanium alloy base metal, as a result, more titanium/aluminum intermetallic compounds was created in the weld ,it will decreases the strength of joints.
Journal of Material Science and Technology Vol. 17 (2001), p. 439 [2] Minggao Yan, Xueren Wu, Zhishou Zhu.
Online since: February 2013
Authors: Zhi Shou Zhu, Guo Qiang Shang, Xin Nan Wang, Li Wei Zhu, Yue Fei, Jun Li
Boyer, Quick Reference Guide for β Titanium Alloys in the 00S, Journal of Materials Engineering and Performance. 14 (2005) 799-811
Briggs, The Use of β Titanium Alloys in the Aerospace Industry, Journal of Materials Engineering and Performance. 14 (2005) 681-685
Fox, A comparative study of the mechanical properties of high-strength β-titanium alloys, Journal of Alloys and Compounds. 457 (2008) 296-309
Zaharinie, Kinetics of grain growth in 2024-T3: An aerospace aluminum alloy, Journal of Alloys and Compounds. 478 (2009) 128-132
Ishida, Effect of grain size on grain boundary segregation, Journal of Alloys and Compounds. 235 (1996) 244-249.
Briggs, The Use of β Titanium Alloys in the Aerospace Industry, Journal of Materials Engineering and Performance. 14 (2005) 681-685
Fox, A comparative study of the mechanical properties of high-strength β-titanium alloys, Journal of Alloys and Compounds. 457 (2008) 296-309
Zaharinie, Kinetics of grain growth in 2024-T3: An aerospace aluminum alloy, Journal of Alloys and Compounds. 478 (2009) 128-132
Ishida, Effect of grain size on grain boundary segregation, Journal of Alloys and Compounds. 235 (1996) 244-249.
Online since: July 2015
Authors: Mihai Cojocaru, Florică Tudose
The IMC obtaining method by SPHTS is based on a property of the inorganic compounds, namely the high level of their enthalpies.
Materials and methods The experimental researches aimed at substantiation of new modalities of synthesis of the intermetallic compounds of Al-Ni system, derived from self-propagating high temperature synthesis with thermal explosion, using initiation temperatures of intermetallic compounds synthesis reactions below the melting temperature of the easy fusible component - aluminium, respectively over the eutectic transformation temperature of the aluminium-nickel binary equilibrium diagram (Fig.1) [11, 12].
Froes, Production of rapidly solidified metals and alloys, Journal of Metals, (36) 4, (1984), pp.20-33
Lucaci, Nickel base sintesys of intermetallic compounds, Dotoral Thesis, (2001)
Mondolfo, Aluminium Alloys: Structure and Properties; Butterworth & Co (Publishers) Ltd, (1976), pp.116-119
Materials and methods The experimental researches aimed at substantiation of new modalities of synthesis of the intermetallic compounds of Al-Ni system, derived from self-propagating high temperature synthesis with thermal explosion, using initiation temperatures of intermetallic compounds synthesis reactions below the melting temperature of the easy fusible component - aluminium, respectively over the eutectic transformation temperature of the aluminium-nickel binary equilibrium diagram (Fig.1) [11, 12].
Froes, Production of rapidly solidified metals and alloys, Journal of Metals, (36) 4, (1984), pp.20-33
Lucaci, Nickel base sintesys of intermetallic compounds, Dotoral Thesis, (2001)
Mondolfo, Aluminium Alloys: Structure and Properties; Butterworth & Co (Publishers) Ltd, (1976), pp.116-119
Online since: July 2014
Authors: Virupaxi Auradi, S.A. Kori, S.L. Biradar
High temperature performance of dispersion-strengthened Al-Ti alloys prepared by mechanical alloying.
Journal of Alloys and compounds, 2008, 455(1-2): 164–167
Synthesis of Al-Al3Titwo phase alloys by mechanical alloying.
Journal of Alloys and Compounds, 2008, 457: 404–407
Journal of Alloys and Compounds, 2008, 453, 147-156
Journal of Alloys and compounds, 2008, 455(1-2): 164–167
Synthesis of Al-Al3Titwo phase alloys by mechanical alloying.
Journal of Alloys and Compounds, 2008, 457: 404–407
Journal of Alloys and Compounds, 2008, 453, 147-156
Online since: January 2012
Authors: Wen Fang Li, Ming Hua Wang, Jun Du
This work aimed to study the effects of Mn addition and addition sequence on carbon inoculation of the Mg-3% Al alloy.
Secondly, the Al-C compounds may be formed by the reaction between Al and C, the Al-C compounds are then adsorbed on the surfaces of Al-Mn compounds or the Al-C-Mn intermetallic compounds.
Addition of Al-15%Mn master alloy was expected to introduce Al-Mn intermetallic compounds and solute Mn into the Mg-Al melt.
Kuwabara et al.: Journal of Alloys and Compounds Vol.470(2009) 134-140
Han: Journal of Alloys and Compounds Vol.491(2010), p.325-329
Secondly, the Al-C compounds may be formed by the reaction between Al and C, the Al-C compounds are then adsorbed on the surfaces of Al-Mn compounds or the Al-C-Mn intermetallic compounds.
Addition of Al-15%Mn master alloy was expected to introduce Al-Mn intermetallic compounds and solute Mn into the Mg-Al melt.
Kuwabara et al.: Journal of Alloys and Compounds Vol.470(2009) 134-140
Han: Journal of Alloys and Compounds Vol.491(2010), p.325-329
Online since: May 2020
Authors: O.G. Loktionova, A.Y. Altukhov, Evgeniy V. Ageev
In addition, this technology is powder, which allows to obtain powder-alloys.
In addition, this technology is powder, which allows to obtain powder-alloys.
Zhao, Journal of Alloys and Compounds, (2008) 416-420
Gaoa, Journal of Alloys and Compound, (2012) 518-523
Gaoa, Journal of Alloys and Compounds, (2012) 518-523
In addition, this technology is powder, which allows to obtain powder-alloys.
Zhao, Journal of Alloys and Compounds, (2008) 416-420
Gaoa, Journal of Alloys and Compound, (2012) 518-523
Gaoa, Journal of Alloys and Compounds, (2012) 518-523