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Online since: April 2014
Authors: Chun Ye Liu, Xue Jiao Zhang
This article mainly aims to give an overview of how reactive compabilizer apply to polymer alloy,such as External Reactive Compatibilizers, Blended-Component Functionalization, compatibilization change using ionomer in blends, Compatibilization on low molecular weight compound, and outlook of development in polymer alloy technology Introduction It is increasingly recommended to utilize polymer alloy, as one of most effective approaches, to develop high performance polymeric materials.
With only respect to how reactive compatibilizer affects the compatibility of polymer alloys, this paper has divided reactive compatibility into the following category based on types of compatibility-increasing mode.
Therefore, monomer’s molecular weight plays a key role in compatibility of polymer alloys.
Apart from that, reaction products, from low molecular compound crosslinking or grafting with polymers, exist in the interphase of blends.
Journal Harbin University Science and Technology.
Online since: May 2013
Authors: Hao Ran Geng, Hua Wei Jiang, Bo Teng, Peng Liu
This paper aims to provide theoretical and experimental basis to research and develop magnesium alloy with good integrated mechanical properties.
The size of α-Mg grain has become smaller in the alloy with 0.25wt% Si, large Mg2Sn phase at the grain boundary exists mesh broken phenomena, in addition, Chinese-character-like compounds gather in the forefront of liquid phase in the alloy.
As Si content increases, α-Mg grain becomes more refined, the quantity and size of Chinese-character-like compounds increase, and alloy organization becomes more refined.
As Si addition increases to 0.75%, Chinese-character-like compounds become fine and dispersed, and alloy organization becomes more refined.
Tang: Journal of Alloys and Compounds, Vol. 440 (2007) No.1-2, p.122
Online since: June 2014
Authors: Mohd Zain Mohamad Zamzuri, Siti Norbahiyah, Toha Nor Fadzilah
In this study, oxide film in solution contains of NaVO3 are investigated aiming to increase the corrosion resistance of magnesium alloys by anodizing process.
Journal Alloys and Compound. 24 (2010) 322–325
Journal Alloys and Compound. 496 (2010) 500–507
Journal Alloys and Compound. 493 (2010)445–452 [7] A.
Journal Alloy and Compound. 509 (2011) 8601-8606
Online since: February 2011
Authors: Ke Jie Li, Quan an Li, Xiao Hui Zhang
The present study aims at clarifying the structure and morphologies of the β' phase.
Pure Mg and Sb were used as starting material; Gd, Y, Sm and Zr were added as master alloys.
Journal of Alloys and Compounds, Vol. 430(2007), P. 252
Journal of Alloys and Compounds, Vol. 450(2008), P. 446
Journal of Alloys and Compounds, Vol. 427(2007), P. 316.
Online since: February 2019
Authors: Alexey Ruktuev, Ivan V. Ivanov, Alexander Thoemmes
The aim of this work is to investigate the influence of Nb content and different preparation methods on the microstructure, mechanical properties and phase composition of binary Ti-Nb alloys for biomedical application.
For quenched alloys this requirement is fulfilled if the alloying content is higher than 25 % Nb.
XRD patterns of a) as-melt and b) annealed Ti-Nb alloys.
Zhao, A metastable β-type Ti–Nb binary alloy with low modulus and high strength, Journal of Alloys and Compounds 644 (2015) 411-415
Caram, Effect of the addition of Ta on microstructure and properties of Ti–Nb alloys, Journal of Alloys and Compounds 504 (2010) 330-340
Online since: September 2016
Authors: Ying Pio Lim, W. H. Yeo, A. Masita
Surprisingly, scandium increases the recrystallization temperature of aluminium alloys to above 600°C, well above the temperature range of heat treatable aluminium alloys [2].
The age hardening effect shown by the alloys are purely due to addition of scandium.
Therefore, this work aims to investigate the optimum amount of scandium to benefit the mechanical properties of A356 aluminium alloy.
Bobic, Mechanical and Tribological Properties of A356 aluminium alloy reinforced with Al2O3, SiC and SiC +graphite particles, J Alloys Compound 506 (2010) 631–9
Limmaneevichitr , Grain refinement mechanism in Al-Si-Mg alloy with Scandium, Journal of alloy and Compounds, 542 (2012) 177-186
Online since: June 2010
Authors: G. Haneczok, Józef Rasek, Lucjan Pająk, Z. Stokłosa, G. Badura, P. Kwapuliński, Józef Lelątko
The aim of the present paper is to find correlations between structural changes and electrical, mechanical and magnetic properties in Fe78Si13B9, Fe76Nb2Si13B9, Fe75Cu1Nb2Si13B9, Fe75Cu1Zr1Co1Si13B9, amorphous and nanocrystalline alloys obtained by melt spinning technique.
The aim of the present paper is to investigate the optimization of soft magnetic properties effects in the context of electric properties, mechanical properties and crystallization processes in the Fe78Si13B9, Fe76Nb2Si13B9, Fe75Cu1Nb2Si13B9 and Fe75Cu1Zr1Co1Si13B9 group of amorphous alloys.
The deformation ε characterizing material brittleness for the Fe78Si13B9 and Fe76Nb2Si13B9 alloys in the as quenched state is about 30 times higher than for the Fe75Cu1Nb2Si13B9 and Fe75Cu1Zr1Co1Si13B9 alloys. 3.
Pająk, Journal of Alloys and Compounds 436 (2007) 43 [3] G.
Hono, Journal of Non-Crystalline Solids 354 (2008) 882 [5] S.
Online since: May 2015
Authors: Cristiana Eugenia Ana Grigorescu, Madalin Ion Rusu, Nicolae Catalin Zoita, Daniel Tenciu, Roger Notonier, Alain Tonetto
Keywords: Vertical Gradient freeze, Diluted Magnetic Semiconductors, Bulk ternary compounds, Bulk binary compounds, preparation method, Bulk MnGeSb Abstract.
Due to the nature of the available compounds, when considering alloys within this family, the control of most properties in the growing process becomes possible.
Some images of ternary and binary compounds.
Buschow, Magnetic and magnetocaloric properties of Mn5Ge3-xSbx - Journal of Alloys and Compounds, Vol. 337, No. 1-2, (2002), pp.269-271
Grube, Journal of Alloys and Compounds 480 (2009) 97–99.
Online since: October 2007
Authors: Anne Laure Etter, Thierry Baudin, Sandrine Bozzi, A. Robineau, Jean Claude Goussain
Some researchers dedicated their work for visualizing the microstructure obtained during the linear FSW of aluminium alloys [6,7].
As the welding is bimetallic, there is formation of intermetallic compounds at the interface aluminium-steel around the hanging.
It has been found that the more the dwell time is high, the more the hanging is wide, but also the more there is presence of intermetallic compounds which weaken the weld because of their high microhardness (between 250 and 800 Hv) [8]
- The microstructure of alloys before welding The Al alloy sheets were hot rolled.
But, at the same time, it induces an important formation of intermetallic compounds which weaken the welds.
Online since: January 2012
Authors: Ki Young Park, Yong Kim, Yune Soo Kim, Seok Jin Kim
Silicon might be disturbed to the growth intermetallic compounds. 1.
This reduction may be obtained through the lightening of vehicles by making car bodies out of aluminum instead of steel, by using high elastic limit steels or by making some components out of light alloys such as aluminum or magnesium alloys instead of steel.
Song et al.: Effect of Si additions on Intermetallic Compound Layer of Aluminum-Steel TIG Welding-brazing Joint, Journal of Alloys and Compounds 448(2009), pp. 217-222 [4] H.
Hermans: Welding Journal. 78 (1999), pp. 141-173 [7] J.
Davis, "Aluminum and aluminum alloys" ASM specialty handbook (4th Edition), ASM Int. 1998. 376-415
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