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Online since: May 2020
Authors: O.S. Bondareva, A.M. Turovsky, Y.M. Turovsky
The use of zinc-nickel master alloys is well studied and has a significant disadvantage - the significant wastage of nickel in the bottom dross.
All of these studies were carried out using Zn-Ni alloys Technigalva.
According to Technigalva technology, the Zn-Ni ligature contains nickel in the form of NiZn8 compound, the melting point of which is higher than the usual temperature in the bath.
Raghavan, Fe-Ni-Zn (Iron-Nickel-Zinc), Journal of Phase Equilibria. 24 (2003) 569-560
Singh, IRON-NICKEL-ZINC SYSTEM, Journal of Alloy Phase Diagrams. 3 (1987) 31-37
Online since: January 2018
Authors: Duygu Agaogullari, Emre Tekoğlu, Mustafa Lutfi Ovecoglu, Sıddıka Mertdinç
.% Si/2 wt% (NbB2, NbC) Hybrid Composite Fabricated via Mechanically Alloying and Sequentially Milling (Mechanical Alloying + Cryomilling) M.
Velasco: Journal of Materials Processing Technology Vol. 133, (2003), p. 203
Abouelmagd: Journal of Materials Processing Technology Vol. 155-156, (2004), p. 1395
Mücklich: Journal of Alloys and Compounds Vol. 611, (2014), p. 410
Öveçoğlu: Journal of Alloys and Compounds Vol. 586, (2014), p. 78
Online since: December 2020
Authors: Bouguerra Bouzabata, Safia Alleg, Abedelmalik Djekoun, David Shmool, Samira Lalaoua
S, Characterization of oxide dispersoids and mechanical properties of 14Cr-ODS FeCrAl alloysJournal of Alloys and Compounds 814 (2020) 152282-152292
Y, Microstructure and mechanical properties of oxide dispersion strengthened FeCoNi concentrated solid solution alloysJournal of Alloys and Compounds, 820 (2020) 153104-153120
O, Size effect of primary Y2O3 additions on the characteristics of the nanostructured ferritic ODS alloys: Comparing as-milled and as-milled/annealed alloys using S/TEM, Journal of Nuclear Materials, 452(1-3) (2014) 223-229
C, An unusual phase transformation during mechanical alloying of an Fe-based bulk metallic glass composition, Journal of alloys and compounds, 389(1-2) (2005) 121-126
G, Magnetic and structural studies of mechanically alloyed (Fe50Co50) 62Nb8B30 powder mixtures, Journal of Alloys and Compounds, 482(1-2) (2009) 86-89
Online since: July 2004
Authors: Roberto Martínez-Sánchez, Francisco Espinosa-Magaña, L. Bejar Gómez, Ivanovich Estrada-Guel, J.I. Barajas-Villaruel, C. Ornelas, G. Alonso
Novel Raney-type Ni-Mo-based catalysts have been obtained by leaching an Al-Ni-Mo powder alloy produced by mechanical alloying.
Petrochemical industries have been the target of much research aiming to optimize the conventional processing of crude oil refinement.
The aim of this work is to increase the SA by alkaline leaching on Al-Ni-Mo ternary alloy produced by MA.
Chianelli, Journal of Catalysis 208, 2002, p. 359-369
Suzuki, J. of Alloys and Compounds, 1992, Vol. 185, p.25-234,
Online since: September 2017
Authors: Dmitry A. Zherebtsov, D.A. Vinnik, Evgeny A. Trofimov
This article presents an investigation on phase equilibria of barium hexaferrite and neighboring phases near its melting point and on the characteristics of the compounds in the vicinity of BaFe12O19 phase.
Lan, Computational and experimental study on the cation distribution of La-Cu substituted barium hexaferrites, Journal of Alloys and Compounds, 664 (2016) 406-410
Egorov, Apparatus for growth of single crystals of oxide compounds by floating zone melting with radiation heating, J.
Venugopal, Heat capacities of some ternary oxides in the system Ba-Fe-O using differential scanning calorimetry, Journal of Alloys and Compounds, 438 (2007) 279-284
Ropp, Encyclopedia of the Alkaline Earth Compounds, Elsevier B.V., Amsterdam, 2013
Online since: March 2010
Authors: Rong Di Han, Yue Zhang, Tai Li Sun, Qi Dong Li, Xi Chuan Zhang
Introduction Titanium alloys are widely used in the aerospace, nuclear, chemical, biomedical industries and so on, due to their excellent combination of low density, high strength to weight ratio, excellent corrosion resistance and biocompatibility [1-6].
At same times, titanium alloys are recognized as a difficult-to-cut material [1].
However, some of them, especially extreme pressure additives, contain Cl, S or P compounds which endanger to environment and people health.
Zhang, Y.Wang: Key Engineering Materials Vols. 375-376 (2008), p.172- p.176 [2] C.H.Zhang: Journal of Shenyang University of Technology Vol.30,n5(2008), p.525-529 [3] S.Zhang: Journal of Shenyang University of Technology Vol.30,n4(2008), p.424-428 [4] X.C.Zhang: Journal of Shenyang University of Technology Vol.31,n2(2009), p.173-176 [5] C.H.Zhang: Journal of Shenyang University of Technology Vol.30,n6(2008), p.653-657 [6] Y.
Hong: International Journal of Machine Tools & Manufacture Vol.41(2001), p.1417-p.1437 [10] M.
Online since: January 2010
Authors: Masahiro Kubota, Pavel Cizek
The aim of the present work was to obtain nanostructured aluminium/precious metal oxide composite materials with high specific strength via MA of pure aluminium powder with additions of AgO, PtO2 or PdO powders followed by SPS.
The formation of the above compounds at progressively increasing heating temperatures was accompanied by a rather steep decrease in hardness from peak value (see Fig. 1).
Lai: Mechanical Alloying, Kluwer Academic Publishers, New York (1998)
Sugamata: Journal of Metastable and Nanocrystalline Materials Vol. 24 (2005), P. 279
Kubota: Journal of Alloys and Compounds Vol. 434 - 435 (2007), P. 294
Online since: August 2015
Authors: K.S. Vijay Sekar, P.R. Shivaram, S.B. Nivedh Kannaa, Nisarg Gupta, K. Sushinder
Introduction Aerospace materials such as titanium alloys are known for their superior combination of metallurgical and physical properties.
Chip segmentation observed in Ti-6Al-4V machining, compounds the difficulties in machining even at low cutting speeds.
The causes and effects of chip segmentation in titanium alloys have received important attention in the aim of selecting the optimal cutting conditions to improve the production and increase the tool life and surface quality [3].Sharif and Rahim [4] investigated the performance of uncoated tungsten carbide and titanium aluminium nitride twist drills and studied the effect of cutting speed on tool wear, tool life and surface finish.
[2] Komanduri R, Turkovich BF, New observations on the mechanism of chip formation when machining titanium alloys, Wear, 69(1981) 179–188
Rahim, Performance of coated and uncoated carbide tools when drilling titanium alloy - Ti6Al4V, Journal of materials processing technology, 185(2007) 72-76
Online since: May 2021
Authors: Tjipto Sujitno, Suprapto Suprapto, Agung Setyo Darmawan, Dicky Efendi Surya Putra, Ridhwan Rafi Pangestu
Compounds formed in a thin layer on the surface of the commercially pure titanium were observed by X-Ray Diffraction testing.
The compounds which form a thin layer on the surface of the titanium are detected using the X-Ray Diffraction (X-RD) test.
So that the material is included in the classification of alpha titanium alloys.
The formation of TiC and TiN compounds on a thin layer on the cp titanium surface was confirmed by the results of X-RD testing (Fig. 4b).
Tsuji, Influence of Fe addition in CP titanium on phase transformation, microstructure and mechanical properties during high pressure torsion, Journal of Alloys and Compounds 822 (2020) 153604
Online since: March 2021
Authors: Thomas Seefeld, Christof Gaßmann, Christoph Halisch
After heat treatment, the AIMS is reached.
In: Journal of Alloys and Compounds 753 (2018), S. 247–255 [3] Gou, Jian; Shen, Junqi; Hu, Shengsun; Tian, Yinbao; Liang, Ying: Microstructure and mechanical properties of as-built and heat-treated Ti-6Al-4V alloy prepared by cold metal transfer additive manufacturing.
In: Metals 8 (2018), Nr. 11, S. 934 [22] Denlinger, Erik R.; Heigel, Jarred C.; Michaleris, Pan; Palmer, T.A.: Effect of inter-layer dwell time on distortion and residual stress in additive manufacturing of titanium and nickel alloys.
H.; Jiao, Z.B.; Chen, G.; Liu, C.T.: Improved ductility and oxidation resistance of cast Ti–6Al–4V alloys by microalloying.
In: Journal of Alloys and Compounds 602 (2014), S. 235–240 [26] Ryan, Emma M.: On wire and arc additive manufacture of aluminium.
Showing 581 to 590 of 2034 items