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Online since: July 2011
Authors: Zuo Shun Zhang, Fang Lian, Hong Qiang Liao, Li Hua Xu, Xiang Yang Li, Hong Ning Zhao
Yu: Materials Review Vol. 24 (2010), p. 432.
Yan: Construction and Building Materials Vol. 24(2010), p. 1134
Degrugilliers: Materials Characterization Vol. 61( 2010), p. 39
[8] Y.X Li: (Ph.D., China Building Materials Academy, China 2003), p. 65
Hashim: Construction and Building Materials Vol. 24(2010), p. 1944.
Yan: Construction and Building Materials Vol. 24(2010), p. 1134
Degrugilliers: Materials Characterization Vol. 61( 2010), p. 39
[8] Y.X Li: (Ph.D., China Building Materials Academy, China 2003), p. 65
Hashim: Construction and Building Materials Vol. 24(2010), p. 1944.
Online since: January 2013
Authors: Guo Jun Ma, Yi Fang, Xiang Zhang, Chen Hui Wang, Bu Xiao Kuang, Fu Yang
Thus, it is significant to reduce Cr(VI) content in the waste materials.
Raw Materials and Experimental Raw materials The smelting of stainless steel (1Cr13) is operated in a 50kg induction furnace.
The major iron-containing raw materials for stainless steel smelting are scrap (rebar steel) and ferrochromium alloy (FeCr55C100).
Other auxiliary materials used in the smelting process include graphite pieces, mill scale, Ca-Si powder, Ar and O2 gases.
Nassaralla: Metallurgical and Materials Transactions, Vol. 28B (1997), p. 855.
Raw Materials and Experimental Raw materials The smelting of stainless steel (1Cr13) is operated in a 50kg induction furnace.
The major iron-containing raw materials for stainless steel smelting are scrap (rebar steel) and ferrochromium alloy (FeCr55C100).
Other auxiliary materials used in the smelting process include graphite pieces, mill scale, Ca-Si powder, Ar and O2 gases.
Nassaralla: Metallurgical and Materials Transactions, Vol. 28B (1997), p. 855.
Online since: December 2013
Authors: Janusz Adamiec, Robert Kocurek
The repair welding technology of casts magnesium alloy QE22
Robert Kocurek1,a, Janusz Adamiec2,a
Department of Material Science and Metallurgy,
Silesian University of Technology, Krasinskiego 8, 40-019 Katowice, Poland
ae-mail: robert.kocurek@polsl.pl, be-mail: janusz.adamiec@polsl.pl
Keywords: repair of casts, casting defects, QE22, magnesium welding, casts magnesium alloy
Abstract.
Nowadays magnesium and its alloys are getting wider use in different industry, can compete successfully with much cheaper construction materials.
Acknowledgments This work was carried out with the financial support of the Ministry of Science and Higher Education under grant No.
Kiełbus, Structure and mechanical properties of castings MSR-B magnesium alloy, Journal of Achievements in Materials and Manufacturing Engineering, 18 (2006), 131-134
David, The effect of zirconium grain refinement on the corrosion behavior of magnesium-rare earth alloy MEZ, Journal of Light Metals, USA (2002), 1-16
Nowadays magnesium and its alloys are getting wider use in different industry, can compete successfully with much cheaper construction materials.
Acknowledgments This work was carried out with the financial support of the Ministry of Science and Higher Education under grant No.
Kiełbus, Structure and mechanical properties of castings MSR-B magnesium alloy, Journal of Achievements in Materials and Manufacturing Engineering, 18 (2006), 131-134
David, The effect of zirconium grain refinement on the corrosion behavior of magnesium-rare earth alloy MEZ, Journal of Light Metals, USA (2002), 1-16
Online since: January 2015
Authors: Karel Michalek, Bedřich Smetana, Ladislav Válek, Markéta Tkadlečková, Karel Gryc, Ladislav Socha, Krystian Janiszewski, Monika Žaludová
Válek4,d
1 Department of Metallurgy and Foundry, and Regional Materials Science and Technology Centre, Faculty of Metallurgy and Materials, VŠB-Technical University Ostrava, 17. listopadu 15, 708 33 Ostrava-Poruba, Czech Republic
2 Department of Physical Chemistry and Theory of Technological Processes, and Regional Materials Science and Technology Centre, Faculty of Metallurgy and Materials, VŠB-Technical University Ostrava, 17. listopadu 15, 708 33 Ostrava-Poruba, Czech Republic
3 Silesian University of Technology, Institute of Technology Metals, Karsińskiego 8, 40-019 Katowice, Poland
4 Research, ArcelorMittal Ostrava a.s., Vratimovská 689, 707 02 Ostrava-Kunčice, Czech Republic
a karel.gryc@vsb.cz, b bedrich.smetana@vsb.cz, c krystian.janiszewski@polsl.pl,
d ladislav.valek@arcelormittal.com
Keywords: steel, solidus temperature, liquidus temperature, thermal analysis, calculations.
The methods of study of metallurgical processes are also based on knowledge of thermodynamic properties of materials occurring in a given technology nodes.
Metallurgical and Materials Transactions B, 28B (1997) 281-297
Kattner, On differential thermal analyzer curves for the melting and freezing of alloys, Metallurgical and Materials Transaction A 33A (2002) 1779-1794
Smetana et al., Phase Transformation Temperatures of Pure Iron and Low Alloyed Steels in the Low Temperature Region Using DTA, International Journal of Materials Research, 101 (3) (2010) 398408
The methods of study of metallurgical processes are also based on knowledge of thermodynamic properties of materials occurring in a given technology nodes.
Metallurgical and Materials Transactions B, 28B (1997) 281-297
Kattner, On differential thermal analyzer curves for the melting and freezing of alloys, Metallurgical and Materials Transaction A 33A (2002) 1779-1794
Smetana et al., Phase Transformation Temperatures of Pure Iron and Low Alloyed Steels in the Low Temperature Region Using DTA, International Journal of Materials Research, 101 (3) (2010) 398408
Online since: October 2011
Authors: Weerapol Namboonruang, Rattanakorn Rawangkul, Wanchai Yodsudjai
As these results, the plasticity of materials is classified as Non-Plastic(NP).
3.2 The scaning electron microscopy, (SEM).
Non-Conventional Materials and Technology (NOCMAT2009) 2009; Bath, Uk
Fly ash addition in clayey materials to improve the quality of solid bricks.
Journal of Advance Materials Research.
Journal of Science and Technology, Mahasarakham University,Thailand 2010, specials issue, pages 7-13
Non-Conventional Materials and Technology (NOCMAT2009) 2009; Bath, Uk
Fly ash addition in clayey materials to improve the quality of solid bricks.
Journal of Advance Materials Research.
Journal of Science and Technology, Mahasarakham University,Thailand 2010, specials issue, pages 7-13
Online since: November 2013
Authors: Yuan Li, Jin Huo, Bing Chuan Li, Zhi Jun Ma
Lignite wax, an important chemical material, has good physical and chemical properties and is widely used in precision casting, wire and cable and other fields.
Asphalt is a polymeric resin acid polymer material oxygen.
Lignite wax is an important chemical raw materials with the characteristics of high melting point, chemical stability, waterproof, low conductivity, high strength, and with surface brightness.
Later appeared with organic solvent extraction methods such as drying of the raw material coal.
Journal of Fuel Chemistry and Technology,1985, (4):350-356
Asphalt is a polymeric resin acid polymer material oxygen.
Lignite wax is an important chemical raw materials with the characteristics of high melting point, chemical stability, waterproof, low conductivity, high strength, and with surface brightness.
Later appeared with organic solvent extraction methods such as drying of the raw material coal.
Journal of Fuel Chemistry and Technology,1985, (4):350-356
Online since: July 2003
Authors: P. Lin, Chun An Tang
A material with such a
property is the so-called ideal brittle material, such
glass.
Ciliberto: The European Physical Journal B, 6 (1998), p. 13-24 [6] C.
Brandt: Cement-based composites: Materials, Mechanical Properties and performance.
Krajcinovic, Damage mechanics, Netherland: Elsevier Science Publishers, 1996 [17] A.
G19980407000) and the National Natural Science Foundation of China (No. 49974009).
Ciliberto: The European Physical Journal B, 6 (1998), p. 13-24 [6] C.
Brandt: Cement-based composites: Materials, Mechanical Properties and performance.
Krajcinovic, Damage mechanics, Netherland: Elsevier Science Publishers, 1996 [17] A.
G19980407000) and the National Natural Science Foundation of China (No. 49974009).
Online since: May 2021
Authors: Mazlina Mustafa Kamal
This technique has helped to develop many new materials, which are of good quality and are cheaper in the market.
Experimental Materials.
The formulations and materials used are given in Table 1.
The dynamic losses are usually associated with hysteresis and some specific mechanisms of molecular or structural motions in the rubber materials.
Fathurrohman, Effect of Curing Systems on Mechanical Properties and N-Pentane Resistance Resistance of Carbon Black filled natural Rubber Vulcanisates, Journal of Engineering and Science Research (2017) 245-251
Experimental Materials.
The formulations and materials used are given in Table 1.
The dynamic losses are usually associated with hysteresis and some specific mechanisms of molecular or structural motions in the rubber materials.
Fathurrohman, Effect of Curing Systems on Mechanical Properties and N-Pentane Resistance Resistance of Carbon Black filled natural Rubber Vulcanisates, Journal of Engineering and Science Research (2017) 245-251
Online since: July 2015
Authors: D.L. Majid, Norkhairunnisa Mazlan, M.T.M. Lufti, A.R.M. Faizal
Experimental
Materials and preparation.ABS used was TOYOLAC 700314 supplied by Toray Plastics (Malaysia) with specified melt flow rate of 25 g/10 min at 220oC/10 kg.
Each formulation was dry-mixed using high speed mixer machine for 3 min at 50 rpm to ensure the homogeneity of materials.
Abdan (2009) Kenaffibres as reinforcement for polymeric composites: A review, International Journal of Mechanical and Materials Engineering Vol. 4, No. 3, 239-248 [2] H.M.
Abu Bakar (2011) Kenaffibre reinforced composites: A review, Materials and Design 32, 4107-4121 [3] Hamma, A., Kaci, M., MohdIshak, Z.A., Pegoretti, A. (2012) Starch-grafted polypropylene/kenaffibres composites: Part 1: mechanical performances and viscoelastic behavior, Composites: Part A [4] John, M.J., Bellman C., D.
Anandjiwala, R. (2010) Kenaf–polypropylene composites: Effect of amphiphilic coupling agent on surface properties of fibres and composites, Carbohydrate Polymers, 82, pg. 549-554 [5] Yousif, B.F., Shalwan, A., Chin, C.W., Ming, K.C. (2012) Flexural properties of treated and untreated kenaf/epoxy composites, Materials and Design, 40, pg. 378-385 [6] Shu-Kai, Y., Agarwal, S., Gupta R.K. (2009) Wood–plastic composites formulated with virgin and recycled ABS, Composites Science and Technology, 13(69), pg. 2225-2230 [7] Chotirat, L., Chaochanchaikul, K., Sombatsompop, N. (2007) On adhesion mechanisms and interfacial strength in acrylonitrile–butadiene–styrene/wood sawdust composites, International Journal of Adhesion & Adhesives 27, 669–678 [8] N.
Each formulation was dry-mixed using high speed mixer machine for 3 min at 50 rpm to ensure the homogeneity of materials.
Abdan (2009) Kenaffibres as reinforcement for polymeric composites: A review, International Journal of Mechanical and Materials Engineering Vol. 4, No. 3, 239-248 [2] H.M.
Abu Bakar (2011) Kenaffibre reinforced composites: A review, Materials and Design 32, 4107-4121 [3] Hamma, A., Kaci, M., MohdIshak, Z.A., Pegoretti, A. (2012) Starch-grafted polypropylene/kenaffibres composites: Part 1: mechanical performances and viscoelastic behavior, Composites: Part A [4] John, M.J., Bellman C., D.
Anandjiwala, R. (2010) Kenaf–polypropylene composites: Effect of amphiphilic coupling agent on surface properties of fibres and composites, Carbohydrate Polymers, 82, pg. 549-554 [5] Yousif, B.F., Shalwan, A., Chin, C.W., Ming, K.C. (2012) Flexural properties of treated and untreated kenaf/epoxy composites, Materials and Design, 40, pg. 378-385 [6] Shu-Kai, Y., Agarwal, S., Gupta R.K. (2009) Wood–plastic composites formulated with virgin and recycled ABS, Composites Science and Technology, 13(69), pg. 2225-2230 [7] Chotirat, L., Chaochanchaikul, K., Sombatsompop, N. (2007) On adhesion mechanisms and interfacial strength in acrylonitrile–butadiene–styrene/wood sawdust composites, International Journal of Adhesion & Adhesives 27, 669–678 [8] N.
Online since: April 2014
Authors: Ji Zhao, Shi Jun Ji, Hui Juan Yu
Acknowledgements:
This work is supported by the National Key Basic Research and Development Program (973 program) of China (Grant no. 2011CB706702), Natural Science Foundation of China (51305161), Jilin province science and technology development plan item (20130101042JC), 863 program (2012AA041304, 2012AA040406) and Natural Science Foundation of China (51135006/E0509).
Tie, Fabrication of off-axis aspheric surfaces using a slow tool servo, International Journal of Machine Tools & Manufacture. 51 (2011) 404-410
[5] Ho-Sang Kim, Eui Jung Kim, Byung-Suk Song, Diamond turning of large off-axis aspheric mirrors using a fast tool servo with on-machine measurement, Journal of Materials Processing Technology. 146 (2004) 349-355
[7] Zhiwei Zhu, Xiaoqin Zhou, Qiang Liu, Jieqiong Lin, Shaoxin Zhao, Fabrication of Micro-Structured Surfaces on Bulk Metallic Glasses Based on Fast Tool Servo Assisted Diamond Turning, Science of Advanced Materials. 4(2012) 906-911
Tie, Fabrication of off-axis aspheric surfaces using a slow tool servo, International Journal of Machine Tools & Manufacture. 51 (2011) 404-410
[5] Ho-Sang Kim, Eui Jung Kim, Byung-Suk Song, Diamond turning of large off-axis aspheric mirrors using a fast tool servo with on-machine measurement, Journal of Materials Processing Technology. 146 (2004) 349-355
[7] Zhiwei Zhu, Xiaoqin Zhou, Qiang Liu, Jieqiong Lin, Shaoxin Zhao, Fabrication of Micro-Structured Surfaces on Bulk Metallic Glasses Based on Fast Tool Servo Assisted Diamond Turning, Science of Advanced Materials. 4(2012) 906-911