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Online since: August 2016
Authors: Gabriela Marginean, Dragos Toader Pascal, Viorel Aurel Şerban
The first decline, at around 200 °C represents the evaporation of liquids, solvents and other volatile compounds, while the second and most relevant decline has a maximum at approximately 550 °C, corresponding to total decomposition.
In order to allow solvents, water and other volatile compounds from the organic binder and brazing cloth to evaporate, a 15 min holding time was set.
Journal of Refractory Metals & Hard Materials, 28 (2010) 95-105
Journal of Refractory Metals and Hard Materials, 35 (2012) 246-250
Bao, Wear-resistant WC composite hard coatings by brazing, Journal of Materials Engineering and Performance, 13 (2004) 385-388
In order to allow solvents, water and other volatile compounds from the organic binder and brazing cloth to evaporate, a 15 min holding time was set.
Journal of Refractory Metals & Hard Materials, 28 (2010) 95-105
Journal of Refractory Metals and Hard Materials, 35 (2012) 246-250
Bao, Wear-resistant WC composite hard coatings by brazing, Journal of Materials Engineering and Performance, 13 (2004) 385-388
Online since: March 2023
Authors: Eva Tillová, Mária Chalupová, Lenka Kuchariková, Lucia Pastierovičová
The common unwanted impurity found in these alloys is Fe.
From the results can be concluded, that under the lower solidification rates the Al-Si-Mg-based alloys easily form the undesirable, coarse Mg2Si phase, which damage the mechanical properties of the alloys.
With the aim of better identifying the intermetallic phases mapping and point EDX analyses were performed in Fig. 3., confirming the presence of Fe-, Mg-rich intermetallic phases in microstructures of experimental alloys.
Despite the different iron content in all alloys, the phases Al5FeSi, Al(FeMnMg)Si, and Mg2Si were present in all experimental alloys.
Lan, Microstructure evolution of recycled 7075 aluminum alloy and its mechanical and corrosion properties, Journal of Alloys and Compounds 879 (2021) 160407
From the results can be concluded, that under the lower solidification rates the Al-Si-Mg-based alloys easily form the undesirable, coarse Mg2Si phase, which damage the mechanical properties of the alloys.
With the aim of better identifying the intermetallic phases mapping and point EDX analyses were performed in Fig. 3., confirming the presence of Fe-, Mg-rich intermetallic phases in microstructures of experimental alloys.
Despite the different iron content in all alloys, the phases Al5FeSi, Al(FeMnMg)Si, and Mg2Si were present in all experimental alloys.
Lan, Microstructure evolution of recycled 7075 aluminum alloy and its mechanical and corrosion properties, Journal of Alloys and Compounds 879 (2021) 160407
Online since: August 2015
Authors: Agus Purwanto, Arif Jumari, Rani Cahyani Fajaryatun, Therecia Wulan Sukardi
[5] Beibei Zhang, Caiyan Wang, Qiang Ru, Shejun Hu, Dawei Sun, Xiong Song, Juan Li, SnO2 nanorods grown on MCMB as the anode material for lithium ion Battery, Journal of Alloys and Compounds. 581 (2013) 1–5
[8] Dongyun Zhang, Peixin Zhang, Juan Yi, Qiuhua Yuan, Jianhui Jiang, Qiming Xu, Zhongkuan Luo, Xiangzhong Ren, XRD simulation study of doped LiFePO4, Journal of Alloys and Compounds. 509 (2011) 1206–1210
[9] Ying-Da Li, Shi-Xi Zhao, Ce-Wen Nan, Bao-Hua Li, Electrochemical performance of SiO2-coated LiFePO4 cathode materials for lithium ion battery, Journal of Alloys and Compounds. 509 (2011) 957–960
[12] Van Hiep Nguyen, Wan Lin Wang, En Mei Jin, Hal-Bon Gu, Electrochemical characterization of LiFePO4/poly (sodium 4-styrenesulfonate)-multi walled carbon nanotube composite cathode material for lithium ion batteries, Journal of Alloys and Compounds. 569 (2013) 29–34
Singh, ZnO incorporated LiFePO4 for high rate electrochemical performance in lithium ion rechargeable batteries, Journal of Alloys and Compounds. 550 (2013) 536–544
[8] Dongyun Zhang, Peixin Zhang, Juan Yi, Qiuhua Yuan, Jianhui Jiang, Qiming Xu, Zhongkuan Luo, Xiangzhong Ren, XRD simulation study of doped LiFePO4, Journal of Alloys and Compounds. 509 (2011) 1206–1210
[9] Ying-Da Li, Shi-Xi Zhao, Ce-Wen Nan, Bao-Hua Li, Electrochemical performance of SiO2-coated LiFePO4 cathode materials for lithium ion battery, Journal of Alloys and Compounds. 509 (2011) 957–960
[12] Van Hiep Nguyen, Wan Lin Wang, En Mei Jin, Hal-Bon Gu, Electrochemical characterization of LiFePO4/poly (sodium 4-styrenesulfonate)-multi walled carbon nanotube composite cathode material for lithium ion batteries, Journal of Alloys and Compounds. 569 (2013) 29–34
Singh, ZnO incorporated LiFePO4 for high rate electrochemical performance in lithium ion rechargeable batteries, Journal of Alloys and Compounds. 550 (2013) 536–544
Online since: April 2016
Authors: Janusz Krawczyk, Robert Dąbrowski, Aneta Łukaszek-Sołek, Oleksandr Lypchanskyi, Tomasz Śleboda, Tomasz Tokarski
The results of the investigations on five different titanium alloys were presented in this paper.
Two two-phase α+β alloys (Ti-6Al-4V and Ti-6Al-2Sn-4Zr-6Mo) as well as two β alloys (Ti-10V-2Fe-3Al and Ti-3Al-8V-6Cr-4Mo-4Zr) were studied.
Material The chemical compositions of the examined alloys are presented in Table 1.
Chemical composition (wt. %) of the investigated alloys alloy C Al V Fe Cr Mo Zr Sn Nb Ti Ti-6Al-4V 0.01 6.52 4.17 0.16 0.01 0.03 - - - Bal.
Hutchinson, On the effect of pre-recovery on subsequent recrystallization, International Journal of Materials Research 100, 10 (2009) 1446-1448
Two two-phase α+β alloys (Ti-6Al-4V and Ti-6Al-2Sn-4Zr-6Mo) as well as two β alloys (Ti-10V-2Fe-3Al and Ti-3Al-8V-6Cr-4Mo-4Zr) were studied.
Material The chemical compositions of the examined alloys are presented in Table 1.
Chemical composition (wt. %) of the investigated alloys alloy C Al V Fe Cr Mo Zr Sn Nb Ti Ti-6Al-4V 0.01 6.52 4.17 0.16 0.01 0.03 - - - Bal.
Hutchinson, On the effect of pre-recovery on subsequent recrystallization, International Journal of Materials Research 100, 10 (2009) 1446-1448
Online since: July 2024
Authors: Rajkumar Durairaj, Shamini Janasekaran, Noor Elyna Ezette Anuar, Michelle Leong Mei Kit, Amares Singh, Hui Leng Choo
The main aim is to investigate the performance of the SnBi solder alloy with different Bi composition.
Melting properties for various SnBi solder alloys.
Journal of Alloys and Compounds 789, 805–813 (2019)
[31] Gao, H., Wei, F., Sui, Y., Qi, J.: Growth behaviors of intermetallic compounds on the Sn-0.7Cu-10Bi-xCo/CO interface during multiple reflow.
Journal of Alloys and Compounds 507(1), 290–296 (2010)
Melting properties for various SnBi solder alloys.
Journal of Alloys and Compounds 789, 805–813 (2019)
[31] Gao, H., Wei, F., Sui, Y., Qi, J.: Growth behaviors of intermetallic compounds on the Sn-0.7Cu-10Bi-xCo/CO interface during multiple reflow.
Journal of Alloys and Compounds 507(1), 290–296 (2010)
Online since: August 2011
Authors: Anak Khantachawana, Julathep Kajornchaiyakul, Surachai Dechkunakorn, P. Santiwong, N. Anuwongnukroh, A. Phukaoluan, Pongpan Kaewtatip
This study aims to investigate mechanical properties and transformation behavior of TiNiCu shape memory alloys to obtain optimal conditions for utilizing as orthodontic wires.
TiNi binary alloys with Ni-content 50.6 at.%, TiNiCu alloys with Cu-content ranging from 5 to 10 at.% were prepared.
Introduction TiNi intermetallic compounds are the most popular shape memory alloys due to their excellent properties, such as good corrosion resistance, biocompatibility, good workability and shape memory and superelasticity [1,2].
Journal of Alloy and Compounds, Vol. 381 (2004), p.158
Development of shape memory alloys.
TiNi binary alloys with Ni-content 50.6 at.%, TiNiCu alloys with Cu-content ranging from 5 to 10 at.% were prepared.
Introduction TiNi intermetallic compounds are the most popular shape memory alloys due to their excellent properties, such as good corrosion resistance, biocompatibility, good workability and shape memory and superelasticity [1,2].
Journal of Alloy and Compounds, Vol. 381 (2004), p.158
Development of shape memory alloys.
Online since: January 2014
Authors: Widyastuti Widyastuti, Endah Kharismawati, Mochammad Zainuri, Hosta Ardhyananta
Zojaji, Journal of Alloys and Compounds 431 (2007) : 331-336
Yanwei, Journal of Alloys and Compounds 479 (2009) : 863-869
He, Journal of Magnetism and Magnetic Materials 301 (2006) : 383-388
Wrona, International Scientific Journal 28 (2007) : 735-742
[12] Rashad,M.M., Radwan, M., Hessein, M.M., 2006, Journal of Alloys and Compounds 453 (2008) 304-308
Yanwei, Journal of Alloys and Compounds 479 (2009) : 863-869
He, Journal of Magnetism and Magnetic Materials 301 (2006) : 383-388
Wrona, International Scientific Journal 28 (2007) : 735-742
[12] Rashad,M.M., Radwan, M., Hessein, M.M., 2006, Journal of Alloys and Compounds 453 (2008) 304-308
Online since: September 2014
Authors: Hong Wu Song, Shi Hong Zhang, Yong Xu, Yan Chen, Yang Yu
The effect of interfacial compounds on tensile fracture of ultra-thin Cu/Al clad strip was also studied.
Therefore, it is necessary to carry out further research on the formation of intermetallic compounds of Cu/Al clad composite.
Yang, Research on the process of Cu-Al rolling compound, Journal of Southern Institute of Metallurgy. 18 (1997) 118-123
Zhang, Intermediate annealing of copper cladding aluminum strip for HF cable, Special Casting and Nonferrous Alloys. 30 (2010) 78-80
Salehi, Growth rate of intermetallic compounds in Al /Cu bimetal produced by cold roll welding process, J Alloy Compd. 319 (2001) 233-241
Therefore, it is necessary to carry out further research on the formation of intermetallic compounds of Cu/Al clad composite.
Yang, Research on the process of Cu-Al rolling compound, Journal of Southern Institute of Metallurgy. 18 (1997) 118-123
Zhang, Intermediate annealing of copper cladding aluminum strip for HF cable, Special Casting and Nonferrous Alloys. 30 (2010) 78-80
Salehi, Growth rate of intermetallic compounds in Al /Cu bimetal produced by cold roll welding process, J Alloy Compd. 319 (2001) 233-241
Online since: September 2020
Authors: Shahrizam Saad, Khairel Rafezi Ahmad, Sharifah Shahnaz Syed Bakar, Abdullah Chik
The aim of this work is to study the effect of the sintering temperature to the physical and mechanical properties of GGC.
It can be seen the summary of the percentage of several main oxide compounds such as silica (SiO2), iron (III) oxide (Fe2O3), potassium oxide (K2O), calcium oxide (CaO), copper (II) oxide (CuO), and other element compounds found after XRF characterization has been carried out.
Lima., Structural, electrical and thermal properties of borosilicate glass Alumina Composite, Journal of Alloy and Compound, (2012) p. 66-72
Journal of Alloy and Compound, (2015), 538 p.108-114
Journal of Material Science and Mechanical Engineering (JMSME) Volume 1, (2014), pp. 18-22
It can be seen the summary of the percentage of several main oxide compounds such as silica (SiO2), iron (III) oxide (Fe2O3), potassium oxide (K2O), calcium oxide (CaO), copper (II) oxide (CuO), and other element compounds found after XRF characterization has been carried out.
Lima., Structural, electrical and thermal properties of borosilicate glass Alumina Composite, Journal of Alloy and Compound, (2012) p. 66-72
Journal of Alloy and Compound, (2015), 538 p.108-114
Journal of Material Science and Mechanical Engineering (JMSME) Volume 1, (2014), pp. 18-22
Online since: September 2017
Authors: D.A. Vinnik, K.M. Zeyde, S.A. Gudkova
According to [18], characteristic increasing can’t be justified in the boundaries of measurement method, however the flat part of the curve corresponding with expected, including the relative deviation of aim values.
Theoretical and experimental results prove the expectation of aim value and shows boundaries of confirm analysis.
Analysis of results (fig. 2,3,4) showcase the aim parameters of material.
Welp, Magnetic study of M-type Ru-Ti doped strontium hexaferrite nanocrystalline particles, Journal of Alloys and Compounds. 648 (2015) 419-427
Niewa, Magnetic and structural properties of barium hexaferrite from various growth techniques, Journal of alloys and compounds, Submitted
Theoretical and experimental results prove the expectation of aim value and shows boundaries of confirm analysis.
Analysis of results (fig. 2,3,4) showcase the aim parameters of material.
Welp, Magnetic study of M-type Ru-Ti doped strontium hexaferrite nanocrystalline particles, Journal of Alloys and Compounds. 648 (2015) 419-427
Niewa, Magnetic and structural properties of barium hexaferrite from various growth techniques, Journal of alloys and compounds, Submitted