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Online since: April 2012
Authors: Xing Liu, Ling Pang, Pei Da Guo, Shao Peng Wu
Research on the Fatigue Properties of Organo-montmorillonite Modified Bitumen Mortar Xing Liu1,a, Shaopeng Wu2,b, Ling Pang3,c, Peida Guo4,d 1 Key Laboratory of Silicate Materials Science and Engineering (Wuhan University of Technology), Ministry of Education, Wuhan 430070, China 2 Key Laboratory of Silicate Materials Science and Engineering (Wuhan University of Technology), Ministry of Education, Wuhan 430070, China 3 Key Laboratory of Silicate Materials Science and Engineering (Wuhan University of Technology), Ministry of Education, Wuhan 430070, China 4 Key Laboratory of Silicate Materials Science and Engineering (Wuhan University of Technology), Ministry of Education, Wuhan 430070, China aliuxing1107@whut.edu.cn, bwusp@whut.edu.cn, clingpang@whut.edu.cn, dgpd2004@126.com Key words: Montmorillonite, Asphalt Mortar, Fatigue Abstract: This study investigated the fatigue properties of organo-montmorillonite modified bitumen mortar.
Experimental Materials.
International Journal of Fatigue, 2011, 33: 1574-1582
Zhongguo Tiedao Kexue/China Railway Science, November 2008, v 29, n 6: 30-34,
Construction and Building Materials, 2009, 23: 3175-3181
Online since: February 2012
Authors: Zheng Hua Guo, Xian Yin Ou, Ge Wang Shuai, Yu Hua Chen
The properties of materials. 6063 aluminum alloy is used as test material, the main composition of alloy is AlMgSi.
The material is Aluminum Alloy sheet,the size is 150mm*50mm*3mm, Weld joints form is buttjoint, In SYSWELD simple geometry / mesh model can be created directly.
Acknowledgements This work was financially supported by the Natural Science Foundation of Jiangxi, china under Contract No. 2010GQC0158,State Key Laboratory of Materials Processing and Die & Mould Technology, Huazhong University of Science and Technology and Open Fund of Aeronautical Science and Technology Key Lab of Aeronautical Materials Processing, Nanchang Hangkong University.
The Mechanical properties of materials of 6063 aluminum alloy[J].
Material welding [M].
Online since: March 2023
Authors: Andrey V. Nomoev, Ilya Yuzhakov, Andrey Lupsanov, Stepan Lysykh, Sofia Bronnikova, Dorzho Dasheev, Undrakh Mishigdorzhiyn, Nikolay Ulakhanov
Boron and tungsten carbides with high hardness are one of the most demanded materials in surface hardening technologies.
In the latter process, when the surface layer is heated by a laser or an electron beam, the base material is heated above the melting point, and the alloying materials are processed below their melting temperatures.
As a result, alloying materials are dispersed in the form of particles in the molten bath (Fig. 1) [3].
Materials & Methods A Nanosecond Pulsed Ytterbium Fiber Laser (pulsed Yb: fiber laser) YLP-V2-1-100-100-100 was used during the study.
Journal of Physics: Conference Series, (2021) J.
Online since: July 2013
Authors: Zhuan Wang, Song Xu, Wan Peng Hu, Ya Jie Xie
Zhang and Feng [5] carried out an esterification reaction using chlorosulfonic acid and N-methyl-2-pyrrolidone as raw materials.
Only 5% of material conversion can be observed after reaction time 4 hours without N,N-dimethyl-dodecylamine.
Acknowledgments The authors thank the supporting of a Science and Technology Plan (NO. 2011by7001) from the Science and Technology Bureau of Jiaxing City, China.
Advances in Colour Science and Technology. 3 (2000) 41-45
Journal of Qingdao University of Science and Technology (Natural Science Edition). 3 (2009) 203-206.
Online since: December 2013
Authors: Li Kun Huang, Guang Zhi Wang
Apparatus and materials Total organic carbon (TOC) and the absorbency value of 254 nm wavelength (UV254) were measured by a TOC-VCPN (SHIMADZU, Japan) and a T6 UV-VIS spectrophotometer (Puxi Universal Equipment Co., LTD, China), respectively.
Chemical Engineering Science,1996, 51(8):1257- 1265
Environmental Engineering Science, 2005, 22(5): 591-600
Science of the total environment, 2008 , 407(1) ,263-272
Biochemical Engineering Journal, 2007, 37(3): 261–270
Online since: October 2010
Authors: Bin Guo, Gang Chen, Peng Zhang, Shu Kang Cheng
Experimental Experimental material was 45 steel, and the size dimension was 50mm×25mm×2mm.
Corrosion Science, Vol. 49 (2007), pp. 1992-2001 [2] R.
Corrosion Science, Vol. 49 (2007), pp. 1833-1846
Corrosion Science.
Journal of Magnetism and Magnetic Materials.
Online since: March 2004
Authors: Dong Il Kwon, Ju Young Kim, Baik Woo Lee, Ho Seok Nam
Citation & Copyright (to be inserted by the publisher ) Molecular Dynamics Analysis of Structure and Intrinsic Stress in Amorphous Silicon Carbide Film with Deposition Process Parameters Ju-Young Kim1† , Baik-Woo Lee1, Ho-Seok Nam2 and Dongil Kwon1 1 School of Materials Science and Engineering, Seoul National University, Seoul 151-744, Korea 2 Center for Microstructure Science Materials, School of Materials Science and Engineering, Seoul National University, Seoul 151-744, Korea Keywords: Amorphous silicon carbide, Molecular dynamics simulation, Substrate temperature, Incident energy Abstract.
Even as an amorphous thin film, this material retains many of its attractive properties.
Journal Title and Volume Number (to be inserted by the publisher) To investigate the chemical change in the densification, changes in the chemical disorder parameter, �, are shown in Fig. 3.
The kinetic energy of incident atoms changes to thermal energy at the moment of deposition, and this thermal energy is enough to melt materials locally.
Acknowledgment This research was performed with the financial support of the Center for Nanostructured Materials Technology under the 21st Century Frontier R&D Program of the Ministry of Science and Technology, Korea and was partly supported by the Korean Ministry of Science and Technology as a part of the National Research Laboratory program.
Online since: February 2013
Authors: Noorhana Yahya, Nor Hasifah Noordin, Poppy Puspitasari
Magnetization versus Temperature The influence of temperature on magnetic materials can be determinate in the magnetic properties of those materials.
At temperatures below the Curie point the magnetic moments are partially aligned within magnetic domains in ferromagnetic materials.
Table 1 shows some examples of Curie temperature for various materials Table 1: Curie temperature of various materials [6] Material Curie Temperature (K) Magnetite 858 Iron 1043 Y3Fe5O12 (YIG) 550 Hematite 1000 Nickel 631 Cobalt 1393 Methodology Effects of changing the variable on the process response is evaluated in the following see Fig. 1.
At temperatures below the Curie point, the magnetic moments are partially aligned within magnetic domains in ferromagnetic materials.
Journal of Applied Catalyst.
Online since: January 2020
Authors: Mohd Amri Lajis, Mohd Idrus Mohd Masirin, Abdullah Wagiman, Mohammad Sukri Mustapa, Shazarel Shamsudin, Mohammed H. Rady
The cleaning of the chips technique followed ASTM G131-96, the standard practice relevant to clean materials by ultrasonic strategies.
The results inferred that the extrusion process at a low billet temperature could not efficiently consolidate materials.
Additional support was also provided by Sustainable Manufacturing and Recycling Technology, Advanced Manufacturing and Materials Center (SMART-AMMC), Universiti Tun Hussein Onn Malaysia (UTHM).
Simon: Journal of Materials Processing Technology Vol.792-5 (2003), p.p 143-144
Msebawi: Material Science and Engineering Technology, Vol. 50(6) (2019):718-723 [5] Gronostajski J, Chmura W, Gronostajski Z: J Mater Process Technol. 125–126 (2002), pp 483- 490 [6] Mohd Sukri Mustapa, Ahmed Sahib Mahdi, Mohd Amri lajis, Mohd warikh abd Rashid: International Journal of Modern Engineering Research (IJMER) Vol. 5 (2015), p 47 [7] S.
Online since: October 2013
Authors: A. Lin Zhang, Na Zhao
The influencing factors of concrete freezing resistance mainly include the material property of concrete and external environmental conditions.
However, the equivalent relation of indoor and outdoor freeze-thaw cycles is affected by both concrete material property and environmental conditions.
Zhang, Research on Concrete Freezing Resistance Durability, Master’s Thesis of Inner Mongolia University of Science and Technology, 2009
Tang, Research on prediction method of concrete freezing resistance durability under field environment, Chinese Journal of Rock Mechanic and Engineering, 12 (2007) 2412-2419
Dong, etc, Evaluation on freeze-thaw durability of flood discharge tower of Bajiaju Reservoir, Journal of Southeast University (Natural Science Edition), Vol. 36 Z2 (2006) 36-42