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Online since: November 2015
Authors: Andrzej Metelski, Stanisław Legutko, Grzegorz Królczyk, W. Radoslaw Maruda, Srecko Krile
During turning processes of difficult to cut materials, low thermal conductivity combined with high chemical reactivity temperature at the interface of the material of the cutting tool point extremely increases and influences on the tool life [4].
Królczyk, Analysis of contact phenomena and heat exchange in the cutting zone under Minimum Quantity Cooling Lubrication conditions, The Arabian Journal for Science and Engineering. (2015) DOI: 10.1007/s13369-015-1726-6
Crai, The influence of reinforced materials and manufacturing procedures on the mechanical characteristics of polymeric composite materials, Materiale Plastice. 45, 3 (2008) 251-256
Bere, Research concerning the optimum extrusion temperature for reinforced polyamide, Applied Mechanics and Materials. 371 (2013) 394-398
Korohoda, Recognition of monochrome thermal images of synchronous motor with the application of binarization and nearest mean classifier, Archives of Metallurgy and Materials. 59, 1 (2014) 31-34
Królczyk, Analysis of contact phenomena and heat exchange in the cutting zone under Minimum Quantity Cooling Lubrication conditions, The Arabian Journal for Science and Engineering. (2015) DOI: 10.1007/s13369-015-1726-6
Crai, The influence of reinforced materials and manufacturing procedures on the mechanical characteristics of polymeric composite materials, Materiale Plastice. 45, 3 (2008) 251-256
Bere, Research concerning the optimum extrusion temperature for reinforced polyamide, Applied Mechanics and Materials. 371 (2013) 394-398
Korohoda, Recognition of monochrome thermal images of synchronous motor with the application of binarization and nearest mean classifier, Archives of Metallurgy and Materials. 59, 1 (2014) 31-34
Online since: December 2012
Authors: Fang Qin Hu, Xu Duo Zeng, Ping Fan Sun, Zhen Lun Song
An Investigation of the Wear Resistance of
Knitting Machinery Needle
Fangqin Hu1, a,Xuduo Zeng1,b ,Zhenlun Song1,c,Pingfan Sun2,d
1NingBo Institute of Materials Technology and Engineering,CAS,China 315201
2 Ningbo Cixing Co.
A new trend in the study of metals is the investigation of quantitative relationships between the strucure and properties of metallic materials[2].
The carbide in the microstructure is closely related to heat treatment and process technology ,and the intensity is closely related to needle materials, the size design of structure and surface treatment and so on.
In Chinese [5]Aichang.Zhan, Junbo.Wang, Wei.Gao, Yongji.Sun :An Investigation of the Wear Resistance of Knitter Triangle, Journal of Northwest Institute of Textile Science and Technology, in May 1994,Vol. 8 ,No.2 .
In Chinese [6]Zum Gahr K H: Wear of Materials, New York, 1985:45-58
A new trend in the study of metals is the investigation of quantitative relationships between the strucure and properties of metallic materials[2].
The carbide in the microstructure is closely related to heat treatment and process technology ,and the intensity is closely related to needle materials, the size design of structure and surface treatment and so on.
In Chinese [5]Aichang.Zhan, Junbo.Wang, Wei.Gao, Yongji.Sun :An Investigation of the Wear Resistance of Knitter Triangle, Journal of Northwest Institute of Textile Science and Technology, in May 1994,Vol. 8 ,No.2 .
In Chinese [6]Zum Gahr K H: Wear of Materials, New York, 1985:45-58
Online since: November 2015
Authors: František Trebuňa, Tomáš Lipták, Patrik Šarga, František Menda
Martinez-Tabares, In: Applied Mechanics and Materials, Vol. 611 (2014), pp. 436-440.
Menda, Analysis of Measuring Chain for Evaluating Residual Stresses by Ring-Core Method, In: American Journal of Mechanical Engineering, Vol. 1, no. 7 (2013), pp. 313-317
[3] D. von Mirbach, Hole-Drilling Method for Residual Stress Measurement- Consideration of Elastic-Plastic Material Properties, Materials Science Forum, vol.768-769, pp.174-181, 2013
Šarga, Determination of the Necessary Geometric Parameters of the Specimen in Ring-Core Method, In: Applied Mechanics and Materials, 486, p. 90.
Šarga, F., Trebuňa, Estimation of residual stress field uniformity when using the Ring-Core method, In: Advanced Materials Research: ECRS 2014: 9th European Conference on Residual Stresses: Troyes, France, 7-10 July 2014, Vol. 996 (2014), pp. 325-330.
Menda, Analysis of Measuring Chain for Evaluating Residual Stresses by Ring-Core Method, In: American Journal of Mechanical Engineering, Vol. 1, no. 7 (2013), pp. 313-317
[3] D. von Mirbach, Hole-Drilling Method for Residual Stress Measurement- Consideration of Elastic-Plastic Material Properties, Materials Science Forum, vol.768-769, pp.174-181, 2013
Šarga, Determination of the Necessary Geometric Parameters of the Specimen in Ring-Core Method, In: Applied Mechanics and Materials, 486, p. 90.
Šarga, F., Trebuňa, Estimation of residual stress field uniformity when using the Ring-Core method, In: Advanced Materials Research: ECRS 2014: 9th European Conference on Residual Stresses: Troyes, France, 7-10 July 2014, Vol. 996 (2014), pp. 325-330.
Online since: September 2011
Authors: Feng Juan Li, Feng Juan Li, Chang Lu Wang, Dong He, Ya Qiong Liu, Mian Hua Chen, Yu Rong Wang, Zhao Hui Yang, Grace Chen
Germplasm is the material basis of varieties breeding.
Materials and Methods A.Plant Material As can be seen from table 1 and Fig.1, 37seed accessions were mainly obtained from China (one from Burma).
Leaf material was harvested approximately 30 days after germination, stored at -80 ℃.
The genetic distances of all the tested materials were greater than zero, but they were able to cluster together, indicating that all varieties had same genetic background, and had a certain degree of variation.
[3] Weiguo Hao, Yongsheng Chen, and Guoli Zhu , “Castor primer screening suitable for RAPD analysis of genetic diversity,” journal of Inner Mongolia University for Nationalities (Natural Science), vol. 23, no. 2, pp. 168-171, 2008
Materials and Methods A.Plant Material As can be seen from table 1 and Fig.1, 37seed accessions were mainly obtained from China (one from Burma).
Leaf material was harvested approximately 30 days after germination, stored at -80 ℃.
The genetic distances of all the tested materials were greater than zero, but they were able to cluster together, indicating that all varieties had same genetic background, and had a certain degree of variation.
[3] Weiguo Hao, Yongsheng Chen, and Guoli Zhu , “Castor primer screening suitable for RAPD analysis of genetic diversity,” journal of Inner Mongolia University for Nationalities (Natural Science), vol. 23, no. 2, pp. 168-171, 2008
Online since: July 2005
Authors: David R. Clarke, Geoffrey A. Swift, Jonathan Almer, Ersan Üstündag, John A. Nychka
Clarke3
1 Advanced Photon Source, Argonne National Laboratory, Argonne, IL 60439; almer@aps.anl.gov
2 Division of Engineering and Applied Science, California Institute of Technology, Pasadena, CA 91125
3 Materials Department, University of California, Santa Barbara, CA 93106
Abstract
Synchrotron x-rays are used for in situ determination of oxide strain, during oxide
formation on a Kanthal A1 FeCrAlZr substrate at 1160°C.
The formation of a thermally grown oxide is also important for thermal barrier coating (TBC) applications, in which zirconia coatings are applied to an alloy substrate, and a bond coat is used between the two materials.
Use of the APS was supported by the U.S Department of Energy, Office of Science, Office of Basic Energy Science, under contract number W-31-109-Eng38.
Metallurgical and Materials Transactions A, 2000. 31A: p. 2949-2962. 5.
Journal of Applied Physics, 2003. 94(1): p. 697-702. 6.
The formation of a thermally grown oxide is also important for thermal barrier coating (TBC) applications, in which zirconia coatings are applied to an alloy substrate, and a bond coat is used between the two materials.
Use of the APS was supported by the U.S Department of Energy, Office of Science, Office of Basic Energy Science, under contract number W-31-109-Eng38.
Metallurgical and Materials Transactions A, 2000. 31A: p. 2949-2962. 5.
Journal of Applied Physics, 2003. 94(1): p. 697-702. 6.
Online since: August 2021
Authors: Aleksey N. Shapovalov, Lilya A. Ayvazyan, Nadezhda K. Nikoli
Shapovalov1,c
1National University of Science and Technology “MISiS”, Novortoitsk Brunch, Novotroitsk, Russia
aayvazyanliliya@mail.ru, bnikoli.nadya@gmail.com, calshapo@misis.ru
Keywords: continuous casting, 4-strand bloom caster, round bloom, casting parameters, secondary cooling zone.
Zhang et al., Effects of an even secondary cooling mode on the temperature and stress fields of round bloom continuous casting steel, Journal of Materials Processing Technology. 222 (2015) 315-326
Influence of composition and operational parameters in bloom surface cracking, Materials Science Forum. 500-501 (2005) 163-170
Pan, Control technology of internal quality for cc bloom, Advanced Materials Research. 415-417 (2012) 1729-1734
Zhang, Influence of steel strip-feeding process on density and segregation of casting ingot, Materials Science Forum. 872 (2016) 45-49
Zhang et al., Effects of an even secondary cooling mode on the temperature and stress fields of round bloom continuous casting steel, Journal of Materials Processing Technology. 222 (2015) 315-326
Influence of composition and operational parameters in bloom surface cracking, Materials Science Forum. 500-501 (2005) 163-170
Pan, Control technology of internal quality for cc bloom, Advanced Materials Research. 415-417 (2012) 1729-1734
Zhang, Influence of steel strip-feeding process on density and segregation of casting ingot, Materials Science Forum. 872 (2016) 45-49
Online since: December 2010
Authors: Raoul François, Rui Jin Zhang, Hui Lin Yang, Arnaud Castel, Valérie L’Hostis
The presence of these two last compounds can be explained by the fact that some traces of concrete materials could remain adhesive to the rust during the sampling.
The second external zone (about 50 μm length), in which element Fe decreases whereas element Ca increases, is a mixed layer of iron components and cementitious materials.
Morphology of corrosion products of steel in concrete under macrocell and self-corrosion conditions, Materials and Corrosion (accepted)
Dillmann: Journal of Nano Research. 2009, 8, 147-156 [9] A.
Dillmann: Materials and Corrosion, Vol. 60, n°2, pp. 93-98, 2009.
The second external zone (about 50 μm length), in which element Fe decreases whereas element Ca increases, is a mixed layer of iron components and cementitious materials.
Morphology of corrosion products of steel in concrete under macrocell and self-corrosion conditions, Materials and Corrosion (accepted)
Dillmann: Journal of Nano Research. 2009, 8, 147-156 [9] A.
Dillmann: Materials and Corrosion, Vol. 60, n°2, pp. 93-98, 2009.
Online since: August 2017
Authors: Pakpoom Supachart, Pichai Soison, Santita Rattanaphan, Thanit Swasdisevi, Pratarn Wongsarivej
Development of a Regression Model of Stk50Eu for a Hydrocyclone
SUPACHART Pakpoom1,a, RATTANAPHAN Santita2,b, SOISON Pichai3,c, SWASDISEVI Thanit4,d and WONGSARIVEJ Pratarn3,e*
1Division of Energy Technology, School of Energy, Environment and Materials,
King Mongkut’s University of Technology Thonburi, 126 Pracha-Uthit Road,
Bang Mod, Thung khru, Bangkok 10140, Thailand
2Defence Technology Institute (Public Organization), Ministry of Defence Office of the Permanent Secretary of Defence (Chaengwattana), 4th Floor, 47/433 Moo 3, Ban Mai, Pak Kret,
Nonthaburi 11120, Thailand
3National Nanotechnology Center, National Science and Technology Development Agency,
111 Thailand Science Park, Phahonyothin Road, Khlong Nueng, Khlong Luang, Pathumthani 12120, Thailand
4Division of Thermal Technology, School of Energy, Environment and Materials,
King Mongkut’s University of Technology Thonburi, 126 Pracha-Uthit Road,
Bang Mod, Thung khru, Bangkok 10140, Thailand
apakpooms243@gmail.com
(13) Materials and Methods In this study, the tested suspension was a mixture of silica and water.
Acknowledgement The authors would like to express their sincere thanks to the National Metal and Materials Technology Center, National Science and Technology Development Agency for the invaluable use of the particle size analyser.
Wongsarivej, Regression model for pressure drop of 50 mm solid–liquid hydrocyclone, KMUTT Research and Development Journal 1 (2014) 29–41
(13) Materials and Methods In this study, the tested suspension was a mixture of silica and water.
Acknowledgement The authors would like to express their sincere thanks to the National Metal and Materials Technology Center, National Science and Technology Development Agency for the invaluable use of the particle size analyser.
Wongsarivej, Regression model for pressure drop of 50 mm solid–liquid hydrocyclone, KMUTT Research and Development Journal 1 (2014) 29–41
Online since: January 2012
Authors: Masayuki Mizumoto, Akio Kagawa, Keishi Katsura, Yutaka Tagawa, Yoichi Masiko
Influence of Hydrogen Discharged from Palladium Base Hydrogen Storage Alloys on Cancer Cells
Akio Kagawa1,a, Keishi Katsura2,b, Masayuki Mizumoto3,c,
Yutaka Tagawa4,d and Yoichi Masiko5,e
1Department of Materials Science and Engineering, Nagasaki University,
1-14 Bunkyo-machi, Nagasaki, 852-8521, Japan.
2Graduate school, Nagasaki university
3Department of Materials Science and Engineering, Iwate university
4School of Medicine, Nagasaki university
aemail:akagawa@nagasaki-u.ac.jp,b email:d710226d@cc.nagasaki-u.ac.jp
c email:mizumoto@iwate-u.ac.jp,d email:tagawa@nagasaki-u.ac.jp
e email:s307168e@cc.nagasaki-u.ac.jp
Keywords: Hydrogen, Hydrogen storage alloy, Palladium alloy, Hydrogen radical, Cancer cell
Abstract
The influence of discharged hydrogen from Pd-Ni based hydrogen storage alloys (HSAs) on cultured cells has been investigated.
Experimental Sample Preparation Pd-3, 5, 8, 11at%Ni alloys were prepared by arc-melting pure materials (palladium > 99.9 wt% and nickel > 99.9 wt%) under argon gas atmosphere.
Acknowledgement This research was partially supported by the Ministry of Education, Culture, Sports, Science and Technology, Grant-in-Aid for Scientific Research (B), 21300170, 2009.
Kagawa : Journal of Alloys and Compounds, Vol. 482, Issues 1-2 (2009), p. 416 [7] A.Nakai, M.Mizumoto and A.Kagawa : Key Engineering Materials (Trans Tech Publications, Swizerland), Vol.457 (2011), p.447 [8] M.
Experimental Sample Preparation Pd-3, 5, 8, 11at%Ni alloys were prepared by arc-melting pure materials (palladium > 99.9 wt% and nickel > 99.9 wt%) under argon gas atmosphere.
Acknowledgement This research was partially supported by the Ministry of Education, Culture, Sports, Science and Technology, Grant-in-Aid for Scientific Research (B), 21300170, 2009.
Kagawa : Journal of Alloys and Compounds, Vol. 482, Issues 1-2 (2009), p. 416 [7] A.Nakai, M.Mizumoto and A.Kagawa : Key Engineering Materials (Trans Tech Publications, Swizerland), Vol.457 (2011), p.447 [8] M.
Online since: October 2010
Authors: Jia Quan Zhang, Zhan Guang Han
An Advanced Dynamic Secondary Cooling Control Model for Bloom Castings
Zhanguang Han 1, a, Jiaquan Zhang 1,b
1 University of Science and Technology Beijing, Beijing 100083
a hanxu361@126.com, b jqzhang@metall.ustb.edu.cn
Keywords: bloom casting, secondary cooling, dynamic control, feedback system
Abstract.
Journal of Materials Science and Technology. 2008, 24(3):389~390
Journal of Iron and Steel Research. 2005, 17(3):75~83
Journal of Materials Science and Technology. 2008, 24(3):389~390
Journal of Iron and Steel Research. 2005, 17(3):75~83