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Online since: December 2011
Authors: Hong Zhou Zhu, Guo An Wang, Yi Bo Zhang, Tuan Jie Chen
Experimental Materials Raw Material Performance.
KLM 110 # heavy traffic petroleum asphalt is selected, diatomite asphalt modifier produced by Jilin Tianfu Diatomite Limited Company is selected, main technical indexes of both materials can be seen in Table 1~2.
(3) As is show by Eq. 3, when material’ critical strain energy density is larger, the material needs more energy to damage, and material’s performance is better.
References [1] Wang Guoan, Zhu Hongzhou, Chen Tuanjie and Tang Boming, in: Evaluation on High-temperature Behavior of Diatomite Modified Asphalt, volume 35 of Highway Engineering (2010), p. 150 [2] Chen Weifeng, Gao Peiwei, Li xiaoyan, Le Jianxin and Jin Shaochun, in: Effect of the New Type Diatomite Modifier on the Pavement Performance of Asphalt Mixture, volume 25 of Journal of Materials Science and Engineering (2007), p. 578 [3] Zhang Xiankang, in: Using Diatomite to Improve Asphalt Mixture’s Pavement Performance, Highway Traffic Technology (Application Technology Edition) (2005) , p. 35 [4] Shen Jin’an: Asphalt and Its Mixture (China Communications Press, Beijing 2001), p. 138 [5] Scher R.
Fairbanks, Alaska (1996), p. 899 [6] Ge xisheng, Huang Xiaoming and Xu Guoguang, in: Evaluation of asphalt-mixture’s low-temperature anti-cracking performance by curvature strain energy method, volume 32 of Journal of Southeast University (Natural Science Edition) (2002), p. 1
Online since: December 2012
Authors: Yi Ping Liu, Li Qun Tang, Bao Yang, Ze Jia Liu, Zhen Yu Jiang
The introduction of high-speed photography into dynamic experiments provides an effective method to monitor the in-situ deformation of materials under impact.
By now, the stress equilibrium on foam materials has been discussed particularly [9, 11].
The aluminum matrix of specimen is seen as ideal elastic plastic materials without hardening and the plastic stress were set as 50 MPa.
Acknowledgements This work was financially supported by the National Natural Science Foundation of China (Projects No. 10872070 and No.90916026).
He, Journal of Experimental Mechanics 26 (2011) 1-7
Online since: August 2023
Authors: Guy Vereecke, Jin Goo Park, Kurt Wostyn, Pallavi Puttarame Gowda, Tae Gon Kim, Dong Gyu Kim, Efrain Altamirano-Sanchez
In addition, SiGe alloys have a tunable bandgap [3], which makes them suitable for integration with other semiconductor materials and for optimizing device performance in various applications, such as in complementary FET (CFET) and gate-all-around (GAA) devices [4, 5].
Since the etching of SiGe, which has a complex structure like the CFET superlattice, is etched in the lateral direction, unlike the blanket, an experiment was conducted to compare both materials.
Thermoelectricity and Advanced Thermoelectric Materials.
Surface Science, 600.12: 2608-2613. (2006)
Journal of Materials Chemistry C, 7.16: 4846-4854, (2019)
Online since: June 2022
Authors: Müslüm Kaplan, Beate Krause, Petra Pötschke
They have a very high potential in different industrial applications in the manufacture of sensors, microelectrodes, electromagnetic shielding materials, electroconductive rubbers, electrostatically paintable materials, parts for automotive engineering, etc. [16].
The prices of materials such as carbon nanotubes (CNTs) and graphene, whose raw material prices were very high when they were first developed, are falling due to the development of production processes in larger quantities. especially in single-walled CNT (SWCNT) materials, due to the low percolation threshold, the desired properties can be achieved by using very low percentage weight nanoparticles [18].
Materials and Methods The polymers as matrices used were PA6 and PE.
As well as anti-static textiles, CNT-modified materials could be developed as EMI shielding, sensors, textile electrode material for charge storage systems, or signal transfer.
Journal of Industrial Textiles (2018), 48(3), 612-642. doi: 10.1177/1528083717699368
Online since: June 2016
Authors: Muhammad Arif Wibisono, Tengku Iqbal Pujawira, Subarmono Subarmono
Nugroho (2013), The finite element method (finite element method) or FEM is a numerical method most widely used in the world of engineering (civil, mechanical, aerospace, microelectronics, bioengineering, materials) and taught in the world (both academia and industry).
Research material Material that used is the model of monorail carriage structure.
Aluminum alloy 6061 materials is used in the design.
Material specifications of Aluminum alloy 6061 shown in table 2.
[3] Iwnicki, Simon, 2006, Handbook of Railway Vehicle Dynamics, Taylor & Francis Group, LLC [4] Kamaluddin, 1987, Ekonomi Transportasi, Ghalia, Jakarta [5] Marathe, R., Hajiani, N., 2013, A Review of Research on Monorail as an Alternative Mass Rapid Transit System, International Journal of Science and Research (IJSR) 2013 [6] Svensson, E., 2007, Definition and Description of Monorail, http://www.urbanaut.com/ diakses tanggal 23 Oktober 2014 [7] Svensson, E., 2009, The Urbanaut Monorail Technology, http://www.monorails.org/ diakses tanggal 30 maret 2015 [8] Utomo, S.
Online since: December 2011
Authors: Jian Zhong Zhou, Yin Bo Zhu, Zhao Mei Xu
Moreover, if the laser energy was too large, the ceramic materials would turn Metamorphic after being heated.
At the same time, the materials gasified more than it molted.
International Journal of Machine Tools and Manufacture, 2007,47(3~4):618~612 [2] G.F.Yuan.
Laser Milling mechanism and dynamics process of hard and brittle materials[D].
[4] Y.Zhou, T.Q.Lei, ceramic material science[M].
Online since: July 2014
Authors: Ping Li, Yun Long Li
Guangxi Key Lab of Road Structure and Materials, Nanning 2.
When those nano material combined with other materials, it would forms nano composite material.
Those factors limits the development of organic nano modified asphat. 1.2 Mental nano material Compared with organic nano materials,mental nano material is easier to obtain and can be a good complementary to asphalt.
Advanced Tseting and Characterization of Bituminous Materials [J].scientific reserch,2009:133-142 [4] Sun Lu, Zhu Hao Ran, Xin Xian Tao, et al.
China journal of highway,2013(1):15-22.
Online since: March 2012
Authors: N. J. M. van Leth, G.J. Verhoeckx
EPD of emitter material on coiled wire.
The emitter material is applied on the coil using a dipping method.
EPD of glass frit on semi-conductor material.
Formation of aluminia insulating films for a CRT heater by constant current electrophoretic deposition method, Journal of the Ceramic Society of Japan, Int.
Vincken, Philips Journal of Research Special issue on New Flat Display Technology, Elsevier Science Ltd, Eindhoven, vol. 50 No. 3/4, 1996
Online since: July 2008
Authors: Shou Jing Luo, Qiang Chen, Xiao Rong Gao
Mechanical Analysis of Semi-solid Metals Shear Deformation during Compression Shoujing Luo1,a, Qiang Chen 2,b and Xiaorong Gao3,c 1 School of Materials Science and Engineering, Harbin Institute of Technology, Harbin 150001, P.R.China 2 School of Materials Science and Engineering, Harbin Institute of Technology, Harbin 150001, P.R.China 3 Chinese Aerodynamics Research Institute of Aeronautics, Harbin 150001, China P.R.China a Luosj@hit.edu.cn, b2009chenqiang@163.com, clqgxr@163.com.
(4) As for the same materials, at the same temperature and strain rate, the materials prepared by upset or cold deformation have high peak stresses and steady stresses.
Summary (1) Shear deformation mechanisms of semi-solid materials are metal inhomogeneous flowing from macroscopic view and grain boundary inhomogeneous migrating from microscopic view during compression
(2) The experimental observationes of shear rheology show that when shear rate is low, semi-solid materials behave as Newtonian fluids; when shear rate surpass certain finite value (thixotropy strength), semi-solid body materials behave as pseudo- plasticity fluids.
China Academic Journal, 1999, 44(5), p 545-549 [3] JIANG Jufu.
Online since: January 2012
Authors: Xia Cao, Wen Tong Tian, Yi Li
Microstructure and Properties of 7A04 Alloy Prepared By Thixo-Forging TIAN Wentong1, a, CAO xia1 and LI yi2 1School of Mechanical and Technological Engineering, Changzhou Institute of Technology, Changzhou, 213002, China 2School of Materials Science and Engineering, Changan Univserty, Xi’an, 710072, China atian_wentong@163.com Keywords: thixoforging process; mechanical properties; fracture mechanism Abstract: The effect of thixo-forging process on morphologies of particles that affect fracture mode of 7A04 alloy was studied.
However, less or no attention has been paid to the damage behavior of semi-solid materials.
So far, the studies with respect to the mechanical behavior of the semi-solid materials especially the fracture behavior of the semi-solid materials of thixoforging did not gain the same interest as it deserves from the scientific point of view and the literature with respect to the fracture mechanism of the semi-solid material is rarely reported[9-11].
FAN: International Materials Reviews Vol.47 (2002), p.1-37 [2] S.
ATKINSON and P.KAPRANOS: Materials and Engineering A Vol.390 (2005), p.3-12 [3] KANG C G, SEO P K and JEON Y P: Journal of Materials Processing Technology Vol.160 (2005), p. 59-69 [4] KAPRANOS P: Solid State Phenomena Vol. 141/143 (2008), p.1-8 [5] NURSEN S, I E S, METIN Z: J Mater Process Technol Vol.148 (2004), P.103-107 [6] S.