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Online since: June 2009
Authors: Christos Argirusis, Jana Grosse-Brauckmann, Virginie Lair
Ionic Liquids (IL) are novel materials with a wide range of applications.
Ionic liquids form a new class of materials which are liquid at or near room temperature.
Borchardt: Key Engineering Materials, Vol. 314 (2005), p.101 [3] Chr.
Weiss: Key Engineering Materials, Vol. 314 (2005), p. 201 [5] T.
Pierre: Journal of Non-Crystalline Solids Vol. 353 (2007), p. 2900
Online since: January 2025
Authors: Naseeb Shah, Majid Ali
Reinforcement in construction involves the strategic integration of specific materials with desired mechanical properties into other materials that may lack these attributes.
Iyer, "An overview of cementitious construction materials," New materials in civil engineering, pp. 1-64, 2020
Rudziewicz et al., "Feasibility Review of Aerated Materials Application in 3D Concrete Printing," Materials, vol. 16, no. 17, p. 6032, 2023
Pugno, "Cracks, microcracks and fracture in polymer structures: Formation, detection, autonomic repair," Progress in Materials Science, vol. 83, pp. 536-573, 2016
Xiao, "Performance Investigation and Internal-Structure Analysis of Polyurethane Bonded Mixture on Highway Steel Bridge," Journal of Materials in Civil Engineering, vol. 35, no. 11, p. 04023397, 2023
Online since: December 2024
Authors: Theeramate Songthong, Komkamol Chongbunwatana, Saiyan Primee, Sansot Panich
Bleck, Stress based failure criterion for formability characterisation of metastable steels, Computational Materials Science 39.1 (2007) 43-48
Mallick (Ed.), Materials, Design and Manufacturing for Lightweight Vehicles, second ed., Woodhead Publishing in Materials, 2021, pp. 39-95
Hotz, Development of a new failure prediction criterion in sheet metal forming, International Journal of Material Forming 7 (2014) 395-403
Kuczyński, Limit strains in the processes of stretch-forming sheet metal, International Journal of Mechanical Sciences 9.9 (1967) 609-620
Uthaisangsuk, Stress and strain based fracture forming limit curves for advanced high strength steel sheet, International Journal of Material Forming 11 (2018): 643-661
Online since: November 2012
Authors: Nan Xiang Zheng, Xiao Ping Ji, Yi Wang
Test Scheme Raw Materials.
Asphalt mixtures belong to viscoelastic plastic materials, the influence of temperature on asphalt mixtures is very significant.
Asphalt viscosity was decreased with increasing temperature, the cohesion of asphalt mixture materials were also decreased, it is the main influence factor on leading to greatly reductions of anti-shear strength of asphalt mixtures.
The interlock of aggregate is the main factor of internal friction angle of asphalt mixtures, so the influence of temperature on internal friction angle φ of materials is not obvious.
References [1] Jin-an Shen: Road Performance of Asphalt and Asphalt Mixture (China Communications Press, Beijing 2001) [2] Zhenglan Lu, Lijun Sun: Journal of Tongji University (Natural Science) Vol.35 (2007), p.1476, In Chinese [3] W.D.O Paterson.
Online since: December 2014
Authors: Wei Zhai, Yuan Kui Wang, Guang Ming Liu, Fei Yu
TG curve of modified Hitec molten salt Latent heat of molten salts was also one of the important characteristics for thermal storage materials, therefore, molten salt s were researched by DSC analysis.
Acknowledgements This work was financially supported by National Science Foundation of China under Grant No.51161022 and No. 51303078 and the Science and Technology Foundation of Department of Education of Jiangxi Province, China.
High-temperature thermal stability of molten salt materials.
Testing of thermocline filler materials and molten-salt heat transfer fluids for thermal energy storage systems in parabolic trough power plants.
Journal of solar energy engineering, 2005,127(1): 109-116 [12] Reg.
Online since: October 2011
Authors: Alex Attridge, Ercihan Kiraci, Mark. A. Williams
· Laser intensity: The laser has to be capable of scanning many different materials, which include characteristics such as color, material finish, surface quality and surface reflectivity.
The usual value of minimum signal strength is 50 when scanning shiny materials the peak might not reach 50 so a smaller value is recommended.
The industrial partner implanted following activities: · Geometric benchmarking: suspension layout, number of parts materials used and fitment sequences were identified
Thompson, “Predicting product aesthetic quality using virtual environments,” Journal of Computing and Information Science in Engineering,Vol. 1(2), 2001, pp. 105–112
Humphreys “Early supplier involvement in the design process:lessons from the electtronics industry,” The international Journal of Management Science, 2004, pp.179-199
Online since: March 2010
Authors: De Jun Kong, Kai Yu Luo, Hong Miao
(b) During laser re-melting, the coatings of Al2O3/Cr compound materials produce analogous martensitic phase transition, therefore, the strengthening of Al2O3/Cr compound material by laser re-melting comes from fine-grain strengthening by Cr-alloy martensitic phase transition partly
(2) The main strengthening mechanism of metal-based compound materials is that the load is transferred to reinforcement from the substrate, and reinforcement is a primary undertaker of load, the mechanism of load transfer is a key strengthening factor.
Zhuang: Ordnance Material Science and Engineering Vol. 23 (2000), p.7
Zhao: Laser Journal, Vol. 25 (2004), p.76
Chen: Journal of the Chinese Ceramic Society, Vol. 28 (2000), p.133
Online since: March 2018
Authors: Ran Zhu, Pei Xu, Yong Kang Zhang, Bo Yong Su, Gui Fang Sun, Zhong Hua Ni
Material model In the LSP process, strain-rates exceed more than 106 S-1 within the target material.
In the present literature, Hugoniot’s elastic limit (HEL) and Johnson-Cook model are the two basic approaches to modelling of materials subjected to LSP [9].
The peak pressure is calculated by the following formula (2) [12]: (2) Where is the incident laser power density; is the peak pressure; is the reduced shock impedance between the target and the confining materials; is the efficiency of the plasma-material interaction ().
Patent: 6, 410, 884. (2002) [5] Hu YX, Xu XX, Yao ZQ, Hu J: submitted to Journal of Applied Physics (2010) [6] Ding H, Wang Y, Cai L: submitted to Applied Surface Science (2009)
[7] Fairand BP, Clauer AH: submitted to American Institute of Physics Conference Proceedings (1979) [8] Yang C, Hodgson DP, Liu Q, Ye L: submitted to Journal of Material process technology (2008) [9] Liu Q, Yang HC, Ding K, Barter SA, Ye L: submitted to Fatigue & Fracture of Engineering Materials & Structures (2007) [10] Braisted W, Brockman R: submitted to Surface Engineering (2011) [11] Peyre P, Sollier A, Chaieb L, Berthe L, Bartnicki E, Braham C, Fabbro R: submitted to Journal of Applied Physics (2003) [12] Fabbro R, Fournier J, Ballard P, Devaux D, Virmont J: submitted to Journal of Applied Physics (1990)
Online since: February 2012
Authors: Jian Jun Wei, Cheng Wan, Hai Bin Li
Raw Materials and Mixture Gradations Identifying aggregates, mastic and voids exactly is the foundation for 3D reconstruction of asphalt mixture.
It is mainly used to be a waterproof roof, wall filler and mortar as building materials.
Journal of Materials in Civil Engineering, 22(8):820-825, 2010
International Journal of Pavements, 1(3): 22-33, 2002
Journal of Tongji University, 38(12): 1792-1794, 2010
Online since: December 2012
Authors: Mao Liang Wu, Zhu Jun Gu, Shou Feng Cao
Simulation investigates the distribution of gases in channel, leading to pressure drop and material distribution variation.
Although there are same feature in flowing state for Hilbert channel and serpentine channel, the composite Hilbert channel has lower pressure drop that can spread materials through channels easier and can distribute more uniformly.
Zhou: Journal of Power Sources Vol. 182 (2008), p. 197–222 [5] M.
Chittajallu: Applied Surface Science Vol. 227 (2004), p56–72 [6] R.
Kolar: International Journal of Thermal Sciences Vol. 49 (2010), p. 844-857