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Online since: June 2013
Authors: Krzysztof Ziewiec, Krzysztof Bryła, Krystian Prusik, Aneta Ziewiec
All of the three alloys were molten in titanium gettered argon atmosphere starting from 99.95 wt % Ni, 99.95 wt % Fe, Ni-P and Fe-P master alloys in the arc melting furnace.
The alloys were melt-spun in helium.
Alloys Compd,480 (2009), p. 306–310 [8] K.
Kąc, Journal of Alloys and Compounds, 482 (2009), p. 114 [10] K.
Chen, Journal of Molecular Catalysis A: Chemical, 275(2007), p. 174 [17] F.
The alloys were melt-spun in helium.
Alloys Compd,480 (2009), p. 306–310 [8] K.
Kąc, Journal of Alloys and Compounds, 482 (2009), p. 114 [10] K.
Chen, Journal of Molecular Catalysis A: Chemical, 275(2007), p. 174 [17] F.
Online since: March 2016
Authors: Hiroshi Yamagata, Ze Hao Chen, Cong Xu, Xiao Liang Hu, Zhi Guo Liu, Chao Li Ma
The increased Fe content can be sufficient to promote the formation of iron-rich intermetallic compounds, including plate-like β-Al5FeSi inter-metallic, which has been thought to become crack initiators and are thus deleterious to in-service mechanical properties [7-8][15].
The effect of solidification condition and chemistry on the formation and morphology of complex intermetallic compounds in aluminium-silicon alloys.
Journal of the Institute of Metals77, 489-551 (1950)
International Journal of Cast Metals Research15, 531-543 (2003)
International Journal of Cast Metals Research12, 419-430 (2000)
The effect of solidification condition and chemistry on the formation and morphology of complex intermetallic compounds in aluminium-silicon alloys.
Journal of the Institute of Metals77, 489-551 (1950)
International Journal of Cast Metals Research15, 531-543 (2003)
International Journal of Cast Metals Research12, 419-430 (2000)
Online since: August 2014
Authors: Li Da Gao
Compounds, containing functional electronegative groups and p and/or π-electron in triple or conjugated double bonds, are found to be efficient as inhibitors against metal corrosion [7,8].
Some polydentate Schiff base compounds (PSCs) have been reported as effective corrosion inhibitors for various metals in acid media [13,15-17].
This is one of the most important features that characterize the susceptibility of metals and alloys to pitting corrosion.
Ochoa, Journal of Electroanalytical Chemistry, 566, 111(2004) [5] M.A.
Li, Journal of Molecular Structure: THEOCHEM, 593, 179 (2002) [14] M.
Some polydentate Schiff base compounds (PSCs) have been reported as effective corrosion inhibitors for various metals in acid media [13,15-17].
This is one of the most important features that characterize the susceptibility of metals and alloys to pitting corrosion.
Ochoa, Journal of Electroanalytical Chemistry, 566, 111(2004) [5] M.A.
Li, Journal of Molecular Structure: THEOCHEM, 593, 179 (2002) [14] M.
Online since: October 2015
Authors: Mirabela Georgiana Minciună, Mădălina Simona Bălţatu, Petrică Vizureanu, Dragos Achiţei, Mircea Horia Tierean
The main metallic biomaterials are stainless steels, Co-based alloys and Ti-based alloys.
The aim of this review is to highlight the mechanical properties for several types of biomaterials, their application in medical field, especially the Ti-Mo group.
Metallic biomaterials like Ti based alloys, Co based alloys and stainless steel alloys must have a low value density like as the bone, high mechanical strength, very good fatigue properties an low elastic modulus.
Compared with stainless steel and cobalt alloys, titanium alloys have proven a superior biocompatibility.
Kong, The microstructure and properties of Ti-Mo-Nb alloys for biomedical application, Journal of Alloys and Compounds 453 (2008) 320-324
The aim of this review is to highlight the mechanical properties for several types of biomaterials, their application in medical field, especially the Ti-Mo group.
Metallic biomaterials like Ti based alloys, Co based alloys and stainless steel alloys must have a low value density like as the bone, high mechanical strength, very good fatigue properties an low elastic modulus.
Compared with stainless steel and cobalt alloys, titanium alloys have proven a superior biocompatibility.
Kong, The microstructure and properties of Ti-Mo-Nb alloys for biomedical application, Journal of Alloys and Compounds 453 (2008) 320-324
Online since: September 2014
Authors: Constantin Viorel Câmpian, Vasile Cojocaru, Evelina Roxana Secosan, Relu Costel Ciubotariu, Doina Frunzaverde
The aim of the investigations carried out within this study was to evaluate the cavitation erosion resistance, in correlation to the microstructure, the hardness and the residual stresses of the welded coating obtained using an impact resistant hardfacing alloy (0.57% C, 0.67% Si, 2.2% Mn, 5.77% Cr, 1.1% Mo, 0.99% V, 0.69% W), corresponding to the steel grade Fe3 (according to DIN EN 14700:2012).
Considering the chemical composition of the alloy and its prescribed applications, including thermal stability, as well as the specific appearance of the intermetallic compounds embedded in the martensitic matrix [10], one can take into consideration that they could be probably Laves (AB2) and Heusler phases (X2YZ).
This increased hardness value could be the effect of the hard intermetallic Fe-Cr-Si compounds, which are present in the martensitic matrix of the investigated material.
Fusan, Correlation of cavitation erosion resistance and mechanical properties of some engineering steels, Journal of Material Science, vol. 41, 2006, pp. 2151–2153
Structure and Constitution, Journal of Phase Equilibria and Diffusion, Vol. 29, No. 6, 2008, pp. 500-508.
Considering the chemical composition of the alloy and its prescribed applications, including thermal stability, as well as the specific appearance of the intermetallic compounds embedded in the martensitic matrix [10], one can take into consideration that they could be probably Laves (AB2) and Heusler phases (X2YZ).
This increased hardness value could be the effect of the hard intermetallic Fe-Cr-Si compounds, which are present in the martensitic matrix of the investigated material.
Fusan, Correlation of cavitation erosion resistance and mechanical properties of some engineering steels, Journal of Material Science, vol. 41, 2006, pp. 2151–2153
Structure and Constitution, Journal of Phase Equilibria and Diffusion, Vol. 29, No. 6, 2008, pp. 500-508.
Online since: June 2013
Authors: Yu Kyoung Kim, Dong Joo Yoon, Chul Ho Shin, Ryu Moon Hee, Yong Seok Jang, Min Ho Lee
It aims to express brown or dark brown color by adding Potassium permanganate, and to improve the corrosion resistance.
Luan, Protective coatings on magnesium and its alloys — a critical review, Journal of Alloys and Compounds 336 (2002) 88-113
Kuhn, plasma anodizing of magnesium alloys Metal Finishing, 101 (2003) 44-50
Kim, The Surface Treatment Technologies of Magnesium Alloys, Journal of RIST, 24 (2010) 6-11
Shin, Corrosion response of annealed oxide film of pure Mg via plasma electrolytic oxidation in an electrolyte containing KMnO4, Journal of Alloys and Compounds, 509, Supplement 1 (2011) S473-S477
Luan, Protective coatings on magnesium and its alloys — a critical review, Journal of Alloys and Compounds 336 (2002) 88-113
Kuhn, plasma anodizing of magnesium alloys Metal Finishing, 101 (2003) 44-50
Kim, The Surface Treatment Technologies of Magnesium Alloys, Journal of RIST, 24 (2010) 6-11
Shin, Corrosion response of annealed oxide film of pure Mg via plasma electrolytic oxidation in an electrolyte containing KMnO4, Journal of Alloys and Compounds, 509, Supplement 1 (2011) S473-S477
Online since: November 2016
Authors: Ikuo Shohji, Hiroaki Hokazono, Kyosuke Kobayashi
Sn-Sb alloys are noted to as one candidate for the die attach materials.
From the binary Sn-Sb phase diagram [10], dark-gray phases and bright-gray phases are considered to be β-Sn phases and SbSn compounds, respectively.
El-Taher, Microstructural evolution and tensile properties of Sn-5Sb solder alloy containing small amount of Ag and Cu, Journal of Alloys and Compounds 509 (2011) 4574-4582
Hammad, Creep properties of Sn-Sb based lead-free solder alloys, Journal of Alloys and Compounds 471 (2009) 98-104
Toyama, Effect of strain rate on tensile properties of miniature size specimens of several lead-free alloys, Materials Science Forum 783-786 (2014) 2810-2815
From the binary Sn-Sb phase diagram [10], dark-gray phases and bright-gray phases are considered to be β-Sn phases and SbSn compounds, respectively.
El-Taher, Microstructural evolution and tensile properties of Sn-5Sb solder alloy containing small amount of Ag and Cu, Journal of Alloys and Compounds 509 (2011) 4574-4582
Hammad, Creep properties of Sn-Sb based lead-free solder alloys, Journal of Alloys and Compounds 471 (2009) 98-104
Toyama, Effect of strain rate on tensile properties of miniature size specimens of several lead-free alloys, Materials Science Forum 783-786 (2014) 2810-2815
Online since: March 2018
Authors: Sergey Sidelnikov, Vladimir Baranov, Evgeniy Zenkin, Olga Yakivyuk
The alloying of such alloys with small additions of scandium provides an increase in the strength of these alloys as a result of dispersion hardening and structural hardening.
The aim of the work was to obtain samples of sheet metal and welding wire from experimental alloys of the Al-Mg system doped with scandium, as well as to study their mechanical and operational properties.
Microstructure of deformed samples from the experimental alloy (Fig. 3) consists of elongated grains of α- solid solution and inclusions of intermetallic compounds arranged in the form of lines along the grain boundaries.
Kaibyshev, Deformation structures and strengthening mechanisms in an Al-Mg-Sc-Zr alloy, Journal of Alloys and Compounds. 698 (2017) 957-966
Ma., Effects of homogenization treatments on the microstructure evolution, microhardness and electrical conductivity of dilute Al-Sc-Zr-Er alloys, Journal of Alloys and Compounds. 704 (2017) 683-692
The aim of the work was to obtain samples of sheet metal and welding wire from experimental alloys of the Al-Mg system doped with scandium, as well as to study their mechanical and operational properties.
Microstructure of deformed samples from the experimental alloy (Fig. 3) consists of elongated grains of α- solid solution and inclusions of intermetallic compounds arranged in the form of lines along the grain boundaries.
Kaibyshev, Deformation structures and strengthening mechanisms in an Al-Mg-Sc-Zr alloy, Journal of Alloys and Compounds. 698 (2017) 957-966
Ma., Effects of homogenization treatments on the microstructure evolution, microhardness and electrical conductivity of dilute Al-Sc-Zr-Er alloys, Journal of Alloys and Compounds. 704 (2017) 683-692
Online since: October 2012
Authors: Abdul Hakim Abdullah, Siti Khadijah Alias, Bulan Abdullah, Norhisyam Jenal, Ahmed Jaffar
Thus, the aim of this study is to investigate the effect of niobium addition from 0.5wt% to 2wt% on the mechanical properties of ductile iron.
Journal of Alloys and Compounds, 477 (2009) 391–398
Wear and corrosion behavior of high-chromium (14–30% Cr) cast iron alloys.
Journal of Materials Processing Technology, 128 (2002) 250–255
Journal of Materials Processing Technology, 170 (2005) 89–96
Journal of Alloys and Compounds, 477 (2009) 391–398
Wear and corrosion behavior of high-chromium (14–30% Cr) cast iron alloys.
Journal of Materials Processing Technology, 128 (2002) 250–255
Journal of Materials Processing Technology, 170 (2005) 89–96
Online since: May 2014
Authors: Andrea Ghiotti, Stefania Bruschi, Alberto Bordin, Francesco Bucciotti, Luca Facchini
Microstructure of the two investigated Ti6Al4V alloys: (a) wrought; (b) EBM.
Mechanical properties of as delivered alloys.
The depth of the deformed layer is comparable for the two different alloys.
Gu, Selective laser melting additive manufacturing of Inconel 718 superalloy parts: Densification, microstructure and properties, Journal of Alloys and Compounds 585/5 (2014) 713-721
Ulutan, T.Ozel, Machining induced surface integrity in titanium and nickel alloys: A review, International Journal of Machine Tools & Manufacture 51 (2011) 250–280
Mechanical properties of as delivered alloys.
The depth of the deformed layer is comparable for the two different alloys.
Gu, Selective laser melting additive manufacturing of Inconel 718 superalloy parts: Densification, microstructure and properties, Journal of Alloys and Compounds 585/5 (2014) 713-721
Ulutan, T.Ozel, Machining induced surface integrity in titanium and nickel alloys: A review, International Journal of Machine Tools & Manufacture 51 (2011) 250–280