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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
Online since: July 2013
Authors: Naratip Vittayakorn, Sagulthai Kahatta, Ban Jong Boonchom, Chesta Ruttanapun, Montree Thongkam, Samart Kongteweelert, Somsak Woramongkonchai, Pachenchaiput Chaiyasit
Recently, the TCO materials in p-type conducting [4–6] are interesting to discover new compounds.
In addition, Benko et al.[7] have reported that the CuFeO2 compounds displaying p-type TCO with direct energy gap in 3.45 eV.
The aim of this paper, therefore, is to investigate the optical properties of Cu1-xPtxFe1-xSnxO2 compound for p-type TCO materials.
Ji, C.Wang, Central European Journal of Physics 5 (2007) 103–109
Alloys Compd. 509 (2011) 4588-4594
Online since: October 2014
Authors: Hai Feng Liu, Zhan Yi Cao, X. Sun, W. Jiang, L.P. Liu
Cast Magnesium alloys often exhibit large variability in fracture related properties such as ductility.
Mg alloys also offer good cast-ability, which enable them to maximize design freedom.
The present study aims to investigate the dependence of tensile properties on the microporosity variation of HPDC AM50 alloys, and to conclude the effect of microporosity on the formation and propagation of fracture.
The eutectic phases arranging along grain boundaries mainly consist of Mg17Al12 and AlMn intermetallic compounds, which was identified by EDX results (see in Fig. 1f - h).
Richmond, The influence of porosity on the deformation and fracture of alloys, Acta Metallurgica, 34 (1986) 2443-2453
Online since: July 2011
Authors: Cheng Chang Jia, Jun Cai Zhang
Journal of the European Ceramic Society, 2008, (28):1891–1898
Journal of Alloys and Compounds 2009, (468): 136–142
Journal of Alloys and Compounds 2008, (462) : 170–174
Journal of the European Ceramic Society 2009, (29):1809–1815
Journal of Wuhan University of Technology. 2005,27(7):13-16.
Online since: November 2007
Authors: Myung Hoon Oh, Y.H. Jang, S.S. Kim, Dang Moon Wee, Y. Lu, Je Hyun Lee
The aim of the present paper is to study the mechanical characteristics of alloys consisting of directionally aligned dendrites in the Ni3Al matrix using a directional solidification method.
Optical micrographs of the cross sections of the alloys grown at the rate of 10µm/s.
In 23, 26 and 27 Al alloys, the dendrites formed more than the γ´ matrix, whilst for the directionally grown polycrystal in 24.5 and 25 Al alloys, the γ´ phase was dominant or the structure was entirely.
Conclusions Uniformly distributed dendritic fibers in γ matrix were obtained in (23-27) Al-Ni alloys by directional solidification.
Demura et: Journal of Catalysis, Vol. 243, (2006), P.99 [5] J.
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)
Online since: January 2009
Authors: Małgorzata Grądzka-Dahlke, Anna Bukrym, Emilia Choińska
The aim of presented work was research of effect of TiN coating obtained by the RF-PCVD method on tribological and corrosion properties of Ti6Al4V alloy.
However, titanium and titanium alloys have low wear and abrasion resistance.
The use of titanium alloys as bearing surfaces in total human replacements was widespread during the 1970s.
Particles of titanium and its compounds played a part of cathode.
Hu: Journal of Materials Science: Materials in Medicine, Vol. 13, No.6 (2002), pp. 567-574
Online since: December 2013
Authors: Dariusz Kuc, Magdalena Jabłońska, Iwona Bednarczyk
Department of Materials Science at Silesian University of Technology since 10 years conducts researches to learn about the structural phenomena which occur during hot plastic treatment which are aimed at elaboration of a technology of heat and plastic treatment of selected alloys from Al-Fe diagram.
Consequently, the research of intermetallic-phase-based alloys focuses on their plasticity.
Lalik, Assessment of corrosion resistance in liquid media of FeAl intermetallic phase based alloys with varied aluminium content, Journal of Achievements Materials and Manufacturing Engineering 16 (1-2) (2006) 40-45
%Al Type Intermetallic Compounds, Acta Physica Polonica A, Vol. 122 (3) (2012) 610-613
Bernstock-Kopaczyńska, Microstructural analysis of alloys from Fe-Al system by means of EBSD, Steel Research International 81 (9) (2010) 274-277
Online since: September 2019
Authors: Sergey Anatolyevich Kotov, Bogdan Valerevich Avramishin, Evgenii Michalovich Fedorov
It turns out two pure compounds separated in a distillation column.
• Hard alloy prepared for processing must be of the same chemical composition; mixing of tungsten and titanium-tungsten alloys is unacceptable • Particle size can be from tenths of a millimeter to several millimeters
Journal of Ceramic Processing Research. 2017 Feb 1;18(2):103-7
Structure of strengthening particles of niobium carbide in Fe–Cr–Ni cast refractory alloys.
Fragmented structure of niobium carbide particles in as-cast modified HP alloys.
Online since: June 2021
Authors: Yin Xuan Yin, Mei Li Qi, Yong Ling Ding, Yan Min Wang, Min Chen
Journal of the American Ceramic Society, 2007, 90(7): 2057-2061
Journal of Alloys and Compounds, 2010, 496(1-2): 306-312
Yongwei, Characterization and magnetic properties of BaxSr1-xFe12O19 (x=0-1) ferrite hollow fibers via gel-precursor transformation process, Journal of Alloys and Compounds, 507 (2010) 297-301
Zhu, Characterization and magnetic properties of Ba xSr 1-xFe 12O 19 (x = 0-1) ferrite hollow fibers via gel-precursor transformation process, Journal of Alloys and Compounds, 507 (2010) 297-301
Greiner, Compound core-shell polymer nanofibers by co-electrospinning, Advanced Materials, 15 (2003) 1929-+
Showing 541 to 550 of 2034 items