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Online since: June 2014
Authors: Peter Groche, Abdulrahman Altin, Aleksander Kostka, Andreas Erbe, Simon Wohletz, Waldemar Krieger
As reported previously [11], a critical temperature of 450 to 600 °C is needed to build up such reaction layers between steel and aluminum alloys.
The bond strength of the resulting compounds have been investigated by a tensile test of samples extracted by an erosion process.
Journal of Engineering for Industry(101):121–7
[11] Springer, H., Kostka, A., dos Santos, J., Raabe, D.: Influence of intermetallic phases and Kirkendall-porosity on the mechanical properties of joints between steel and aluminium alloys (2011).
Welding Journal:137–42
Online since: September 2019
Authors: Abderrachid Bechiri, Amira El Hassasna
All most thallium compounds should have a small or even negative gap, so these compounds exhibit nearly semi metallic character.
These combinations of Tl compound with other wide gape III-V compounds gives novel ternary semiconducting alloys such as Al1-xTlxP [2], Ga1-xTlxN [3], Ga1-xTlxAs [4, 5] and In1-xTlxP [6, 7].
All studied compounds don’t have a band gap; these compounds are exhibiting nearly semi-metallic character.
Also, the bulk modulus for the all studied compounds satisfies the condition C12compounds studied are considered stable.
Daoud, International Journal of Physical Research 5 (2017) 14-16
Online since: May 2018
Authors: Stiliana Raynova, Fei Yang, Leandro Bolzoni, Carlos Romero Villarreal
Thermomechanical processing of α+β alloys includes hot forging, extruding or rolling in the β or α+β region.
International Journal of Powder Metallurgy, 2010. 46(5): p. 45-57
Journal of Alloys and Compounds, 2016. 674: p. 116-124
Froes, Tensile and fatigue strength improvement of titanium PM alloys through microstructural refinement, in Strength of Metals and Alloys (ICSMA 8). 1989, Pergamon: Oxford. p. 527-533
[12] Kar, S., et al., Modeling the tensile properties in β-processed α/β Ti alloys.
Online since: June 2025
Authors: Darminto Darminto, Budhy Kurniawan, Maykel Manawan, Dicky Rezky Munazat, Phahul Zhemas Zul Nehan, Okvarahireka Vitayaya, Marzuki Naibaho
Therefore, this research aims to compare three different synthesis methods using solid-state, sol-gel, and wet-mixing methods to evaluate the structural properties of the La0.7Ca0.2Sr0.1MnO3 compound.
Characterization The synthesized La0.7Ca0.2Sr0.1MnO3 compounds were characterized with several measurements to confirm their structural properties.
Cheikhrouhou, J Alloys Compd, 693, 658–666, (2017)
Jirák, Journal of Physics Condensed Matter, 29, 035803, (2017)
Liou, J Alloys Compd, 958, 170454 (2023)
Online since: January 2021
Authors: Ikuo Shohji, Kouki Oomori, Hayato Morofushi, Yukihiko Hirai
These are considered Ag3Sn and C6Sn5 intermetallic compounds (IMC) [11, 12].
Nomoto, Simulations of solidification in Sn-3Ag-0.5Cu alloys by the multi-phase-field method, ISIJ International, 50 (2010) 1920-1924
Suga, Mechanical properties of lead-free solder alloys evaluated by miniature size specimen, Proc. of SPIE 5852 (2005) 297-301
Otsuka, Low cycle fatigue properties of solder alloys evaluated by micro bulk specimen, Proc. of IPACK2005 (2005) 1827-1832
Hammad, Development of high strength Sn-0.7Cu solders with the addition of small amount of Ag and In, Journal of Alloys and Compounds, 509 (2011) 8554-8560 [14] S.
Online since: April 2012
Authors: Akira Kawasaki, Yi Tan, Ying Li, Wei Dong, Ayako Miura, Yi Fan Fu
This study aims to find out a new method to evaluate the cooling rate of Fe-based metallic glass molten droplets prepared by POEM by using a heat transfer analysis.
Rheinberger, A new DTA method for measuring critical cooling rate for glass formation, Journal of Non-Crystalline Solids.351 (2005) 1350-1358
Uhlmann, A kinetic treatment of glass formation, Journal of Non-Crystalline Solids.7 (4) (1972) 337-348
Fukue, Preparation of Fe-based monodisperse spherical particles with fully glassy phase, Journal of Alloys and Compounds. 509(2011) 5581-5586
Chang,Super-high strength of over 4000 MPa for Fe-based bulk glassy alloys in [(Fe1−xCox)0.75B0.2Si0.05]96Nb4 system, Acta Mater. 52(2004) 4093-4099
Online since: October 2018
Authors: Stanislava Fintová, Pavel Doležal, Josef Zapletal, Tomas Marada, Michaela Krystýnová, Jaromír Wasserbauer
Addition of Zn leads to improvement of corrosion resistance and mechanical properties of Mg based alloys [1, 2, 3, 4].
The presence of MgZn2 in the Mg-Zn alloys results in increase of material microhardness.
Zheng, Effect of cooling rate and composition on microstructures and properties of Zn-Mg alloys, Trans.
Dai, Effects of Zn concentration and heat treatment on the microstructure, mechanical properties and corrosion behavior of as-extruded Mg-Zn alloys produced by powder metallurgy, Journal of Alloys and Compounds, 693 (2017) 1277-1289
Xie, First-principles study of coherent interfaces of Laves-phase MgZn2 and stability of thin MgZn2 layers in Mg-Zn alloys, Journal of Alloys and Compounds, 696 (2017) 109-117.
Online since: July 2017
Authors: Walter José Botta Filho, Claudio Shyinti Kiminami, C. Bolfarini, Carlos Triveño Rios
Introduction Hypoeutectic Al-Si alloys are attractive materials for many commercial applications when low density is demanded with good castability and corrosion resistance.
Platelets and acicular morphologies impair the ductility and the mechanical strength of aluminum alloys.
by reduction of intermetallic compounds, especially b-Al5Fe2Si phase that exhibit high hardness and low deformability when localized in the interfaces of the particles preventing the connection and bonding among the powder particles, affecting considerably the mechanical properties.
Tamminen: Solidification Characteristics of Aluminum Alloys – Foundry Alloys, Ed.
Botta: Journal of Metastable and Nanocrystalline Materials Vols. 20-21 (2004), p. 588
Online since: March 2014
Authors: Nai Bao Huang, Shu Sen Wang, Cheng Hao Liang
Besides, added Fe impurities easily form the inter metallic compounds (Al-Fe precipitates particles) to refine grains [12].
Flamini, Comprehensive model for the activation mechanism of Al-Zn alloys produced by indium, Corros.
Kang, The study on the effects and silicon in commerical purity aluminium, Special Casting & Nonferrous Alloys, 1 (1999) 29-32
Liu, Effect of heat treatment on electrochemical performance of aluminium alloy sacrificial anode, The Chinese Journal of Nonferrous Metals, 16 (2006) 1300-1305
Bessone, Electrochemical behaviour of Al-In Alloys in chloride solutions, J.
Online since: February 2012
Authors: Dario la Spisa, Gianluca Buffa, Livan Fratini
The latter observation is found out also in Friction Stir Welding operations of titanium alloys.
Further investigations of LFW of titanium alloys are found out in [17-18].
Mateo, Fracture Behaviour of Linear Friction Welds in Titanium Alloys, Anales de la Mecánica de Fractura 1 (2007) 75-80
Nogi, Effect of tool shape on mechanical properties and microstructure of friction stir welded aluminum alloys, Mat.
Ma, Enhanced mechanical properties of friction stir welded dissimilar Al–Cu joint by intermetallic compounds, Materials Science and Engineering A 527 (2010) 5723–5727
Showing 1101 to 1110 of 2034 items